Winning with the Najdorf Sicilian Zaven Andriasyan Winning with the Najdorf Sicilian An Uncompromising Repertoire for Black New In Chess 20 1 3 © 2013 New In Chess Published by New In Chess , Alkmaar, The Netherlands www.newinchess.com All rights reserved. No part of this book may be reproduced, stored in a retrieval sys­ tem or transmitted in any form or by any means , electronic, mechanical, photocopy­ ing, recording or otherwise, without the prior written permission from the publisher. Photos: New In Chess archives Cover design: Angelo Spiler Supervisor: Peter Boe! Translation: Steve Giddins Proofreading: Rene Olthof Production: Anton Schermer Have you found any errors in this book? Please send your remarks to editors @newinchess.com. We will collect all relevant corrections on the Errata page of our website www.newinchess.com and implement them in a possible next edition. ISBN: 978-90-5 691-429-5 Contents Preface by Levon Aronian.. ..... .............................. 8 Introduction by the Author...................... . . ........... . 9 Part I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Chapter 1 -The Poisoned Pawn with 8.�d2 ..................... 14 Chapter 2 -The Poisoned Pawn with 8.�d3 ..................... 40 Chapter 3 -The Poisoned Pawn with 8.tt:'ib3 ..................... 65 Part II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Chapter 4 - White Retreats the Bishop to b3 ..................... Chapter5 - 6.�c4 e6 7.0-0 - 69 70 White Castles Kingside .............. 8 2 Chapter 6 - 6.�c4 e6 - White Alternatives on Move 7............. 112 Part III ................................................... 11 9 . Chapter 7 - 6.�e3 eS: Knight goes to f3 ....................... 120 Chapter 8 - 6.�e3 eS: Knight goes to b3 ....................... 140 Part IV .................................................... 165 Chapter 9 -The Positional 6.�e2............................. 16 6 Chapter 10 - The Aggressive 6.f4............................. 18 0 Chapter 11 - Occupying the Flank: 6.a4........................ 192 Chapter 12 -The Fianchetto 6.g3 ............................ 198 Chapter 1 3 -The Poisonous 6.h3...... ...... .. .... ........... 20 9 Chapter 14 - Exercises ........ ................. . .. ......... 221 Solutions..................................... 23 1 Explanation of Symbols .................................... 242 General Conclusion ....................................... 243 Index of Variations....................... . ................ 245 Index of Players .. .. .. .. . .. ... . . ..... Biography of the Author. .... . .. ............ .. Bibliography .. .. .... .. ....... .... .... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .. .... . . . . . . . . . .. . . . . . . . .. ... . . 5 249 253 254 Preface by Levon Aronian Honestly speaking, I rarely buy opening books. Most of them seem like diet pills, with promises of a wonderful cure to an array of problems by using shortcut meth­ ods. We know where that all leads. In the few cases when I actively pursue a chess book is when I respect the author and in particular, when the author is a fellow professional. My relationship with Zaven is personal, we played for the same club 'Mika' for three years, and we have trained together on various occasions. I have also watched his progress from a young, promising player, with very little knowledge about openings, to a grandmaster that has devel­ oped quality opening knowledge and novel ideas (some of which I have used in some of my own games) . What I feel is essential in a good book is honesty and a truly personal approach to the assessment and evaluation of positions. This book clearly displays those values. I think that with the amount of Zaven's work and depth of knowledge shown in cer­ tain variations, this book will be very useful to players who would not only like to start playing the Najdorf with black but who also endeavour to acquire a deeper understanding of the most topical lines. I for one, might start thinking about read­ ing it myself! Levon Aronian April 20 1 3 7 Introduction by the Author Dear chess friends, This book is devoted to an analysis of the Najdorf Variation of the Sicilian Defence. In my opinion the Najdorf can be considered not merely a variation, but a unique defence in itself, because the possibilities and variations are so many from both sides that the Najdorf itself is even larger than some other defences. Although the book is written for players who want to learn to play the Najdorf and also for amateurs who would like to learn some new information and interest­ ing traps in the line, this does not mean that the book is of no interest to strong players, as many useful pieces of advice can be found for them. Strong players will also appreciate the deep and correct analysis of sharp positions and the fresh and human look at the positional lines, plus the new comments on these types of posi­ tions. Although the Najdorf is considered to be only a sharp and tactical variation, there are also a lot of positional nuances and sacrifices of the positional type, such as the typical exchange sacrifice . . . ld'.xc3 for Black. I decided to write this book as the Najdorf is my favourite variation and I have been playing it for many years, with both colours. In recent years, when looking at books about chess openings, the idea came to my mind to write a book in a different way, one which will be more practical, and will include some novelties and a fresh look at the positions. It was also strange for me that although Armenia is one of the leading chess countries in the world, and our players and our national team are regularly on top, there is no chess opening book written by any of our players. This can be explained by the fact that our players don't like remembering variations and studying open­ ings, but prefer to improvise over the board. Our chess literature only consists of several books about chess problems and endgame studies. Before starting to play the Najdorf, I was playing the Dragon Sicilian, but at that time Black was facing serious problems in that opening, and I was regularly getting bad positions. It was becoming very difficult for me, every time I had to play the Dragon, as I tended to be in a very bad mood before the game. Then I realized that I should play a more correct and also more dynamic variation, which suited my style, and watching games of Kasparov, who was playing brilliantly at that time (the end of the 1 990s) , I started to learn the Najdorf and to play it. It became my main weapon. Now there are no tournaments where I don't use it, and with its help, I have won many important games. Indeed, it is amusing and perhaps logical, that I like to play in the Najdorf Memorial tournament, which is held every year in War­ saw. 9 Winning wi th t h e Naj d o rf S i c i l i an Miguel Najdorf was a Polish grandmaster who ended up in Argentina in 1 9 3 9 at the beginning of World War II and became a successful businessman, a world-class grandmaster, and a colourful figure in the chess world. In the late 1 9 3 Os, he was one of the first to experiment with the move S . . . a6, which has the intention of prepar­ ing the central thrust . . . e7 -eS . Since the 1 9 S Os the variation has been associated with his name. The Najdorf Variation has helped me on Miguel Najdorf various occasions. One of the most important games of my life, where I played the Najdorf, was the 9th round of the World Junior Championship, when I needed to draw as Black to take my first grandmaster norm. I managed it, and after getting my GM norm, and com­ pleting the goal which I had set for myself before the tournament, I thereafter felt free and played with relief. One of the most important victories of my career was the winning of the Rus­ sian Cup in Belgorod 2 0 1 0 . Throughout this tournament I won several important games with the help of my favourite Najdorf. The book is written as a repertoire for Black, and covers all variations for White. The main idea of the book is that in all variations, Black tries to use a novelty first, to deviate from the main lines and surprise the opponent right from the beginning of the game, so as to make him feel uncomfortable. The book consists of 1 3 chapters, grouped into 4 parts, and I have tried to ana­ lyse all possible main moves which are played by White, and all possible strong an­ swers to these moves for Black. Even the moves which are played rarely by White and are not considered to be good ones, are covered here. This has been done for two main reasons: first to show the contrast with the good move which is shown in the book, and secondly, because the so-called 'secondary moves' are the ones pre­ ferred by some players, who like the positions which are created after these lines. However, the secondary lines are not given as much space as main lines such as 6.�gS , 6 .�c4 and 6.�e3 , which are played most often and preferred by the elite players, and where there are a lot of interesting games. In this book, another interesting move is covered in detail, namely 6 .h3 , which is becoming more and more popular nowadays. The advantages of this rather strange move are explained in the book. My approach in this book is that Black's main idea is to play . . . e7 -eS . The reason why Black plays S . . . a6 in the first place is that the immediate S . . . es runs into the IO In tro du c t i on b y t h e A u t h o r annoying 6 .�b S + . But after 6 .�gS and 6.�c4, Black has to change his plans, as we will see in Part I and II. While looking at the database and the games that have been played in recent years (after 2006) , we see that the most common move for White was 6 . ..te3 . The rea­ son for this (and the reason that your author also prefers this move) is this : in my opinion, 6 .�e3 is preferable because Black then has three main answers, and to all these three replies, White has many possibilities to continue the game, both posi­ tional and tactical, so all kinds of players can play this move. That is the reason why it is played so widely. The second most common move is 6 . .1gs . This is one of the oldest moves and it used to be regarded as causing the most trouble to Black. However, in recent years, with the help of strong computers Black has managed to solve his problems, as you will see in the relevant chapters of the book. As noted above, the move 6 .h3 is becoming trendy. When we look at the games which are being played all over the world each week, we see that 6 .h3 is being played more and more by strong players. At the end of the book, you can find a series of exercises, which are very important to solve, but only after reading and understanding the main points of the book. The exercises are in relation to the main ideas of the Najdorf. If you wish to check how well you have mastered the book, these exercises will be very useful. Those chess players who do not know the Najdorfbut wish to play it, after studying this book in detail and looking at the games in the database, will be able to play the Najdorf with black without any doubts, and be sure that they will not be in danger of falling into any traps; indeed, with the help of the book, the white opponent will be trapped first! For playing the Najdorf well, another useful piece of advice, which I followed during my studies, is to analyse the games of chess king Garry Kasparov, not with the help of the computer, but by just putting the position on the board and, maybe with a sparring partner, analysing the games. The important thing is not to try to remember the moves, but to understand why this or that certain move was played, and to try to understand the ideas that Kasparov implements. I would like to thank all the New In Chess staff, especially Peter Boel, who helped me with very good and useful advice and also with the work that he did on editing the book, and also Mr. Allard Hoogland, who believed in me and supported me in writing of the book. I must also express my great gratitude to my friend Levon Aronian, for his inter­ esting preface to the book. Zaven Andriasyan April 20 1 3 11 Part I White plays 6.�g5 In the following three chapters, we will look at 6 .�gS , the most aggressive reply to the Najdorf Variation. This is the oldest and most poisonous move. Black has a mass of possibilities, and in most cases they lead to very sharp positions, with chances for both sides. In this book, we will look at the most principled and in my opinion, the strongest continuation for Black: 6 . . . e6 7 .f4 'i¥b6 - the glorious Poisoned Pawn Variation. In my opinion, after all the other standard continuations available to Black (nota­ bly 7 . . . it..e 7 , Polugaevsky's 7 . . . bS , 7 . . . tll b d7 , 7 . . . 'i¥c7 , 7 . . . h6 and one move earlier 6 . . . tll b d7 ) , White has ways to obtain an advantage, or else Black obtains a position which is perhaps not bad, but is very dangerous, and involves him in some difficul­ ties. The strong side of the move 7 . . . 'i¥b6 is that play assumes a concrete character, and if the black player knows the theory very well, and has in reserve some of his own ideas, then even against a strong opponent he will feel very comfortable. The line 7 . . . °iVb6 first became popular in the 1 9 60s, especially after it was used several times by Bobby Fischer, who was always happy to grab pawns. Later, his ex­ ample was followed by the other immortal practitioner of the Najdorf Variation, Garry Kasparov. One can also not overlook the contribution to this variation made by the former world champion Mikhail Tal, who played many theoretically impor­ tant games on both sides of the position. After 7 . . . �b6 , White has two main continuations: 8 .°iVd2 and 8 .'tik'd3 . Here White can also play the move 8 .tll b 3 , which is not the most principled and does not allow him to fight for an opening advantage. However, the move has its pluses: it avoids forcing variations and permits a long and complicated struggle, where the chances of the two sides are about equal. 13 Winning w i t h the Naj dorf S i c i l i a n Chapter 1 The Poisoned Pawn with 8. 'iYd2 1.e4 c5 2.4Jf3 d6 3.d4 cxd4 4.4Jxd4 4Jf6 5.4Jc3 a6 6.itg5 e6 7.f4 'i¥b6 8.'i¥d2 In this chapter we will look at 8 .'t!iYd2 . After this, Black takes on b2, White plays 9 . .l:!.b l and Black plays the only move 9 . . .'t!iYa3 . Here White has two main continua­ tions: the old move 1 0 .fS , after which a forced draw results, or 1 0 .eS, when we reach a very sharp position, with mutual chances. We will look at the second possibility in the next chapter. In Chapter 3 we will take a closer look at the cautious 8 . tll b3 . 1 .e4 c5 2.tllf3 d6 3.d4 cxd4 4.tll xd4 tllf6 5.tllc3 a6 6.�g5 e6 7.f4 'ii' b 6 8.'ifd2 The old move, which is probably the most dangerous for Black, although in recent times, many have played 8. 'it'd3 . The position is always very sharp and interesting, basically dynamically equal, but both sides must know it well and be prepared for unexpected surprises. 8...'ifxb2 9.I:l'.b1 Here White has an important alterna­ tive in 9.tllb 3 . This variation has never 14 been very popular, although i t was fa­ mously used by Spassky against Fischer, and also by Short in his match against Kasparov. However, they did not find many followers, which is understand­ able when one looks at the position. Black has a number of ways to repulse the white threats to trap the enemy queen. White starts by shutting off the retreat down the b-file, and introduces the threat of 1O .a3 , hence the reply 9 'iVa3 . This is my preference. In the oldest re­ corded game of the Poisoned Pawn, Nezhmetdinov-VScherbakov, Riga ••• Chapter 1 - T h e P o i s on e d Pawn wi th 8. \W d 2 1 8 ..l he5 tll x e4 1 9 .�xf7 + with equality, Tal-Zaid, Moscow 1 9 7 3 . 1 7 ...tll f6 1 8.tllxf6+ �xf6 1 9.�xf6 gxf6 20.'i¥xf6 �gS=F 2 1 .�h7 �e 7 ! 2 2.'ti'xe7 + �xe7 2 3 .�xgS ]lfs 24.�xf7 �xf7 Black is slightly better, as he has the superior pawn structure and rook and bishop tend to be better in the ending than rook and knight; B) 1 O.�xf6 gxf6 1 1 .�e2 tllc 6 1 2 .0-0 Boris Spassky 1 9 5 4, Black chose 9 . . . tll c 6 , intending 1 0 .a3 tll a 5 . White continued 1 0 .�d3 (1 O .�xf6 gxf6 1 1 .tll a4 'iVa3 1 2 .tll b 6 �b8 1 3 .tll c4 'lWa4 unclear) 1 O . . . d5 (1 O . . . 'i¥a3) 1 l .]lxf6 gxf6 1 2 .tll a4 'iVa3 1 3 .tll b 6 tll d 4? when the surprising 1 4.�b l ! 'iVxa2 1 5 .c3 would have won material. 1 3 . . . d4 1 4.0-0 Jd.b8 was the right way to progress. A) 1 0.]ld3 �e7 1 1 .0-0 h6 1 2.�xf6 1 2 .�h4?! tllxe4 1 3 .tll xe4 ]lxh4 1 4.f5 exf5 1 5 .�b5+ axb5 1 6.tllx d6+ �f8 1 7 . tll x c8 tll c 6 + , Spas sky-Fischer, 7th match game, Reykjavik Wch 1 9 7 2 . 1 2 ...�xf6 1 3 .eS dxeS 1 4.tll e4 tlld 7 l 4 . . . �e7 ! ? 1 5 .tllxf6+ 'lWxf6 1 6.�ae l exf4 1 7 . Jd.xf4 and for his two pawns, White has a strong attack, which com­ pensates for the material deficit. 1 S.fS exfS 1 6.�xfS �e7 1 7.'iVf2 1 7 .]lc4 tll f6 Here Black has a choice of three main continuations, all of which are OK and lead to the same sort of position, where he has no special problems, but where White's compensation for the pawn gives him chances to equalise: B 1 ) 1 2...�g7 1 3.�f3 0-0 1 4.�afl 1 4. � h l f5 ! (in case of 1 4 . . . �d8 ? ! 1 5 .�g3 White has a strong attack, because Black has not played . . .f6-f5 , opening the long diagonal and so obtaining counterplay : 1 5 . . . d5 1 6 . exd5 f5 1 7 . �d 1--+ Kasimdzhanov­ Polgar, Moscow 2002) 1 5 .exf5 exf5 15 Winn i n g w i t h the Naj d o rf S i c i l i a n 1 6 .!iafl 0i e 7 - Black has n o problems and can fight for the advantage himself: 1 7 .0id5 0ixd5 l 8.'i¥xd5 �e6 l 9 .'i¥xb7 'i¥xa2 2 0 .lig3 Wh8+ Gheorghiu­ Quinteros, Cleveland 1 9 7 5 . 14 ...f5 ! Al­ though it spoils the black pawn struc­ ture, this strong move gives him good counterplay, after which he has no need to fear the white attack. 1 5.exf5 exf5 1 6 . .l:!.g3 'ltih8 1 7 .tlld5 .ie6 1 8 ..l:!.xg7 'ltixg7 1 9. 'iY c3 + f6 2 0 .tll c 7 .ixb3 2 1 .axb 3 't\Yc5 + 22.'iYxc5 dxc5 23.tllxa8 .l:!.xa8 24..if3 .l:!.d8 25.�xc6 bxc6= Volokitin-Areschenko, Eilat tt 2 0 1 2 ; B2) 1 2 ... hS 1 3.Ci:ib l °iVb4?! 1 3 . . . °iVa4! 1 4.°iVe3 0ib4 1 5 .nc l °iVd7 1 6.0i l d2�. 1 4.°iVe3 ! Here, however, Black has some problems, because the queen stands badly on b4, depriving the knight of that square, from where it would attack the c2-pawn, and open a path back for the queen. 1 4 ... d5 1 5 .exd5 0i e 7 1 6.tllc 3 0if5 1 7.1\Vd3 1!Yb6+ 1 8 . .l:!.£'2 'i¥ e 3 ? ! l 8 . . . �d6oo . 1 9.0ie4 'tl¥xd3 20 ..ixd3 11..e 7 2 1 ..l:!.el 'ltif8 22.dxe6 11..x e6 2 3 .tll e c5 ;!; Mecking-Tal, Las Palmas 1 9 7 5 ; B3) 1 2 ....id7 and now: B3 l ) After 1 3 . .l:!.f3 .l:!.c8 1 4. .l:!.dl h5 1 5.'ltihl h4 l 6.e5 f5 ( l 6 . . .fxe5 ! 1 7 .0ie4 'i¥b4:f) 1 7.exd6 the game has a dou­ ble-edged character, where the chances are equal : 1 7 ... 11.. g 7 1 8 . .l:!.e3 'ltif8 16 1 9 .Ci:ibl 'i¥b4 20.c4 b 5 2 1 .cxb5 axb5 22 . .l:!.cl .l:!.d8 2 3 .tll c 5 �d4 24 . .l:!.b3 'il!Yxd2 25.tllx d7+ .l:!.xd7 26.0ixd2 .l::[xd6 27.�xb5 tlla5 28 . .l:!.d3 1/i-1/2 Azarov­ Giri, Rogaska Slatina 2 0 1 1 ; B3 2) 1 3 .f5 ? ! h5 ! There is no reason to allow the opponent to deprive us of castling rights: 1 3 . . . 0ie5 ? ! 1 4.fxe6 fxe6 l 5 .�h5 + Wd8 1 6 . .l:!.ab l .l:!.c8 1 7 .0ie2 �e7 1 8 .0if4 Wc7 1 9 .�e2 Wb8 - an interesting position, where the black queen is unable to return home and White has counterplay for the sacrificed pawn. The evaluation is unclear, Tal-Portisch, Biel izt 1 9 7 6. 1 4.fxe6 fxe6 1 5 . .l:!.xf6 o-o-o+ ; B 3 3 ) 1 3 ..ih5 Not a terribly danger­ ous move. The idea is to bring the rook to f3 and h 3 , and not allow Black to cas­ tle queenside. 1 3 ... .ig7 1 4. .l:!.f3 0-0 1 5 . .l:!.afl 0ia5 16 . .l:!.h3 tllxb3 1 7.axb3 .!:!.ac8:f although later on, the great at­ tacking genius managed to mate his op­ ponent, Tal-Platonov, Dubna 1 9 7 3 ; B 3 4) 1 3 .tllb l 'i¥b4 1 4.1\Ye3 tll e 7 1 5.c3 1 5 . a 3 'i¥a4 l 6.f5 .l:!.c8 1 7 . .id3 e5 1 8 . 0i l d2 d5:f. 1 5 ... 'i¥a4 Black is slightly better, as he has successfully solved the issue of his queen, and re­ tained his extra pawn; B 3 5 ) 1 3 .'ltihl B3 5 1 ) 1 3 ... h5 1 4.Ci:ib l 1 4.Ci:id l .l:!.c8 1 5 . 0ie3 'i¥b4 (it was also possible to prevent the knight coming to c4 with C h ap t er 1 S . . . bS ! ?=F, when it is not clear how White can continue the attack) 1 6 .c3 Vi'xe4 1 7 .1l.d3 �a4 1 8 . tll c4 .l:tc7 1 9 .tll b 6 �a3 . Now White decides to take a risk and not repeat the position: 2 0 . .l:!ae 1 ? ! tll e 7 2 1 . tll c 4, but now this exchange sacrifice 2 1 . . . .l::!.xc4! gives Black the advantage: 2 2 .�xc4 h4=F Short-Kasparov, 4th match game, London Wch 1 9 9 3 . 1 4...�b4 1 5.�e3 d5? A strong move is 1 S . . . tll e 7 ! , freeing the square c6 for his queen. The position would then be unclear. 1 6.exd5--+ CfJe7 1 7.c4 CiJf5 1 8.°iVd3 ! t h4? 1 9.1l.g4± Spassky-Fischer, 1 1 th match game, Reykjavik Wch 1 9 7 2 ; B 3 S 2 ) 1 3 ... .l:!.c8 and now: B3 S 2 1 ) 1 4.tll d l is an attempt to transfer the knight to c4, but I do not like this idea: 1 4 ... 1l.g7 1 5.tll e 3 b5! Not allowing the knight into c4 and solving all his problems in the process; B 3 S 22) 14.l:lf3 h5 ! A strong move, which stops White playing l:!h3 , with the idea of �hS , while Black himself will play . . . hS -h4 and seize space. 1 5.l:tdl ke7 ; B3 S 2 3 ) 1 4.l:tad l 1l.e 7 1 4 . . . �g 7 ? l S .tll b l ! and the pawn on d6 is hang­ ing. 1 5.kh5 .l:!.g8! ? Black wants to put his rook on g 7 , where it is wonderfully placed, and will defend the pawns on f7 and h 7 . Or 1 S . . . l:rf8 1 6 . .l:!.f3 'it'd8 ! 1 7 . .l:!.d3 l:tc7 1 8 .tll b 1 1 - T h e P o i soned Pawn w i t h 8 . tWd 2 1 8 . . . Vi'a4 ( 1 8 . . . �b4! ? and Black even has the choice of playing for a win) 1 9 . tll c 3 � a3 = Luther-Kir. Georgiev, France tt 2 0 0 3 ; B 3 S 24) 1 4.�h5 1l.g7 1 5.f5 But this is another idea: Black is stopped from playing . . . f6-fS , but now instead he ob­ tains the square es for his knight, where it controls important squares and helps the defence. After 1 S .l:If3 0-0, de­ spite the fact that White will attack the king with all his pieces, real threats are not to be seen, whilst Black is always ready with the typical blows . . . e6-eS and .. .f6-fS . The bishop on g 7 defends all the weak squares on the kingside, for example 1 6 . .l:i.afl 'it'h8 1 7 . .l:i.h3 tll e 7 1 8 .eS dS 1 9 .tll e4 dxe4 2 0 .�xd7 fs + Kosteniuk-Karjakin, Cap d' Agde rapid 2 0 0 6 . 1 5 ... 0-0 1 6 . .l:!.f3 tll e 5 1 7 . .l:!.g3 Wh8 Black has the advantage, as he has an extra pawn and two bishops, and al­ though White too has his plusses, his attack is not easy to continue. For exam­ ple: 1 8 . .l:!.fl b5 1 9.tll e2 �xa2 20.tll ed4 20 ... �b2 ! ( 2 0 . . . tll c 4? 2 1 .�f4 es 2 2 .�g4 l:tg8 2 3 . 1l.xf7 1l.h6 24.�xg8+ 1 -0 Kosteniuk-Grischuk, Moscow Wch blitz 2009) and it is not obvious how White should continue his attack. The black knight is needed on eS , to defend the important square g4. 2 1 .�e3 exf5 22.exf5 l:!.fes+. 17 Winning w i t h t h e Naj d o r f S i c i l i an Back to the main line 9 .l::r b 1 . 9 'ifa3 ... Here the paths diverge; White has a rich choice, but there are many variations he cannot play, because Black is very pre­ cisely prepared and knows how to re­ fute the white attack, so probably only one move remains. This is: 1 0.e5 A) 1 0.�xf6 ! ? gxf6 1 1 .�e2 ( 1 1 .fS .ih6 !) and now: The position reached is very sharp; White has sacrificed a pawn, but is ahead in development. The idea of the move .ie2 is to castle kingside quickly and continue with f4-f5 , attacking the light squares: A 1) Black has no time to lose, and he must develop his pieces. He also needs to exchange a pair of minor pieces, to 18 reduce White's initiative. Black has one other significant plus on his side - the weakening of the dark squares in White's camp. 1 1 ... ti:lc6 1 2.ti:lxc6 bxc6 1 3.0-0 'ifas 1 4.\tihl Al 1 ) 14 ...dS This move looks aggres­ sive, but it is not. Its idea is simple: Black needs to develop his dark-squared bishop, because on e7 , it stands very badly. And once . . . d6-d5 has been played, the bishop has the diagonal a3 -f8 , along which it can come into play effectively. A l 1 1 ) 1 5.exdS ! ? cxdS 1 6.fS �d6 White wants to open all lines, whilst Black is still undeveloped and has not managed to evacuate his king from the centre. Here Black needs to develop his bishop, and he has two main options: if he could play . . . .ig 7 and castle, he would be fine, but this is not possible, because he comes under a strong attack, for example 1 6 . . . .ig? ? ! 1 7 .�e l ! l::r a 7 1 8 .fxe6 fxe6 19 . .ihs + \tid8 2 0 .�g3 �cl 2 l .�e3;!;. For this reason, Black puts the bishop on d6. 1 7.fxe6 Jl.xe6 Black seeks to consolidate his pieces. White must not forget that Black has an extra pawn and two very strong bish­ ops. 1 8.l::r xf6 Jl.es 1 9.�h6 'i¥xc3 20.l::r x e6 + fxe6 2 1 .1li'xe6+ @dS 22.Jl.g4 l:la7 23.�xdS + \tie7! Not 2 3 . . . \tie8 ?? 24 . .11.h s+ \tif8 2 5 .°ifd8+ C h apter 1 �g7 2 6 .'iWgS + @f8 (Shmuter-Timo­ shenko, Nikolaev zt 1 9 9 3 ) because of 2 7 .J::!'.fl + and White wins: Black must give up the queen to avoid immediate mate, but even then, the computer con­ firms that he will be mated in another 1 4 moves. . 24.l:i.fl �f6 2S.'iWe6+ @f8 26.l:i.xf6 + @g7 2 7.l:i.fl l:i.f8=; A l 1 2) 1 5 .f5 �b4 1 6 .l:i.b3 dxe4 and now: Al 1 2 1 ) 1 7.°iYd4 �xc3 1 8.l:i.xc3 e5? Here Black could have played 1 8 . . .'iWeS and obtained an equal endgame with 1 9.'iWxeS + fxeS 2 0.f6 l:rb8=. Of course Kortchnoi saw this, but knowing Viktor Lvovich's uncompromising fighting character, he understood the dangers of 1 8 . . .es , but remained true to himself and went in for the complications: 1 9.'iWe3! �d7 20.l:i.c5 'iWd8 2 1 .'iVxe4 0-0 22.l::txe5 �e6? Simply a blunder, after which he loses at once; 22 . . .l:i.e8! . 23.fXe6 fXe5 24.exf7 + 1 -0 . After l:rf7 there follows �c4. Minic-Kortchnoi, Rijeka tt 1 96 3 ; A 1 1 2 2) White i s two pawns down and a third is hanging, and he is pinned, so radical measures are needed. The following exchange sacrifice even gives him chances of fighting for an ad­ vantage: 1 7 .l:rxb4 'iYxb4 1 8.a3 e3 1 9.'iYxe3 'iYxa3 20.fxe6 �xe6 2 1 .�f3 0 - 0 2 2 .�e4 l:r.ad8 2 3 .1\Yg3 + @h8 24.'iVh4 f5 25.1\Yf6+ @g8= . - T h e P o i s on e d Pawn w i t h 8 . �d2 A l 2) 1 4...�e7 Black wants t o com­ plete his development quickly and get his king out of the centre. Now: A 1 2 1 ) 1 5 .f5 h5 Black can exchange e-pawns, and the computer considers 1 S . . . exfS to be OK, but quite frankly, I do not like this idea, because I see no reason to spoil the pawn structure and open the e-file in front of the black king. 1 6.�f3 @f8 1 6 . . . �d7 1 7 .l:i.b7 h4 1 8 .h3 . 1 7.l:i.b3 If we look at the posi­ tion after 1 7 .fxe6 �xe6, we can see that Black has practically completed his de­ velopment and his king stands very well on f8 . Later the queen can occupy the excellent square eS and Black has an ex­ tra pawn, but he also has some weak­ nesses, which provide White with some compensation. If 1 7 .. .fxe6 1 8 .eS ! is a freeing pawn sacrifice, after which all the white pieces come to life and White's attack is very dangerous, for ex­ ample : 1 8 . . . dxeS 1 9 .�xc6 l::i. a 7 2 0 .1\Ygs fS 2 1 .�g6 'iWxc3 2 2 .l:!:b8 ; or 2 1 . . .l:i.c7 2 2 . tt:'ids exdS 2 3 .J::!. b 8 f4 .ld.h7 2 4.�e8 l:rxd 7 2 S .�d7 2 6.'iWxh7 + - . 1 7 ...h4 Black needs a waiting move, which does not spoil his position, and this move also has an­ other small plus - the pawn will not be hanging on h4. Or 1 7 . . . �a7 1 8 . .l:i.b8 'iWc7 1 9.l:rfb l dS - with this move, Black announces that he is not prepared 19 Winning w i t h t h e Naj d o r f S i c i l i a n to wait passively and see how White strengthens his position. He is also pre­ pared for sharp counterplay; A l 22) 1 S . .ld.f3 hS 1 5 . . . .l:!.a7 1 6 .�e3 (if l 6 . .l::!.b 8 �c7 ; there is a simple chess principle - if you are material up, ex­ change pieces) 1 6 . . . .ld.b7 ! ? 1 7 . .ld.xb7 �xb7 l 8 .�a7 �c8D. 1 6 . .ld.d3 .ld.a7 1 7.�e3 1 7 . .ld.b8 �c 7 . 1 7 ... J:!.b 7 1 8 . .ld.xb 7 �xb7 1 9.�a7 �c8 ; A l 2 3 ) 1 S .�d3 0-0 1 6 . .b!.f3 @h8 1 7 . .ld.h3 fS l 8 .�f3 dS 1 9 .exfS exfS 2 0 .�xdS cxdS 2 l .�e2 �h4 2 2 .�hS f6 2 3 .�xh4 .ld.a7 24 . .l:!.d l .I:l.g7 25 . .l:.xdS �a3 26 . .ld.g3 .l:!.xg 3 + Hovhannisyan­ Ter Sahakyan, Lake Sevan 20 1 0 . Black exploits the opponent's weak back rank. A2) 1 1 ...�g7!? John Nunn 20 Black decides first to develop his kingside pieces, in order to be able to castle if necessary, but he also has one other strong idea, involving the pawn sacrifice . . .f6-fS . A2 1 ) 1 2.fs �h6 1 3 .�d3 �cs 1 4.fxe6 1 4.tt::l a 4? �as + . 14 ... fxe6 1 S.�g4 ( 1 5 .�b3 0-0) Two games have been played here, both with the move . . . l:rg8, which is bad for Black - see the variations below. How­ ever, the natural move 1 5 . . . tt::lc 6 equalises: A2 1 l ) 1 S ... .ilg8? 1 6.�xe6 .ld.xg2 1 7.�xc8 .ld. d2 1 8.�g3 �xd4 1 8 . . . .l:lxd4 1 9 .�e6±. 1 9.�g8+ �f8 20.tt::l e2 .ld.xe2+ 2 1 .@xe2+- White has an extra exchange and a winning posi­ tion, and there is no perpetual to be found for Black; A2 1 2) 1 S ... tt::l c 6N This move and the subsequent variation was analysed by Nunn in his book The Complete Najdorf 6.�g5. But I have added to his analysis the move 1 7 . . . . bS (see below) , a natu­ ral move that leads to equality. I ana­ lysed this position a lot on the board, because it seemed to me that White had a big advantage. But when I switched on the computer, I was shocked at the miraculous ease with which it held the position. Despite all my efforts to show an advantage for White, I was unable to Chapter 1 do so. I should like also to commend Nunn's magnificent work in his book, which he wrote back in 1 9 9 6 . Check­ ing his variations today, I was surprised how he managed to do such work with­ out the help of modern-day computers. 1 6.tt:Jxe6 �xe6 1 7.�xe6 bS Not 1 7 . . . tt:Jb4? 1 8 . .l:Ixb4! 'iYxb4 1 9 .0-0± with great attack for White. Now: A2 1 2 1 ) l S.tt:ldS ltJd4D 1 9 . .!d.b 3 ! ? 1 9 .'iYh3 tt:Jxc2+ 2 0 .Wdl ltJe3 + = ; and 1 9 .tt:Jxf6+ Wd8 2 0 .�b3 Ii.f8 2 1 .Ii.fl Ii.c8 2 2 .c3 'iYxc3+ 2 3 .'iYxc3 .l:!.xc3 24.ltJdS .t!.xfl + 2 5 .Wxfl .i::!. c S = are both equal. 1 9 ... tt:Jxe6 1 9 . . . ltJxb3 20 .axb 3 ;!; ; the move l 9 . . . b4 also leads to equal chances, but it was better to re­ frain from 1 9 . . . tt:Jxe6, which leads to a forced draw. 20.'iYh3 0-0!? Castling is more solid and leads to a forced draw, whilst with 20 . . . ltJf4, White remains a pawn down but with excellent com­ pensation: 2 l .ltJxf4 �xf4 2 2 .'iYe6+ Wd8 2 3 .'tWxf6+ Wd7 24.'iYg 7 + We6 2 5 .'tWg4+ We7 2 6 .'tWxf4 .l:!.hf8 2 7 .'iYh4+ We8 is equal. 2 1 .'iYxh6 WhS 22.tt:Jxf6 l::ta 7 23.l:th3 'iWb4+ 24.We2 �c4+ 25.We l 'i¥b4+ 26.c3 'iVb l + 2 7.@f2 'i¥b2+ 2S.Wgl 'iYb l + and Black keeps the perpetual; A2 1 2 2) 1 S.'iYh3 �e3 1 9 .ltJe2 leads to an interesting position with oppo­ site-coloured bishops, where both - T h e Po i s o n e d Pawn w i t h 8. � d 2 kings remain in the centre and cannot castle. Chances are equal; A2 1 2 3 ) 1 S.�b3! gives chances to fight for the advantage, but by accurate play, Black can hold: 1 S ... tt:Jd4 1 8 . . . .l::!.c 8 1 9 .tt:Jds ltJb4 2 0 . tt:Jxb4 'iix b4+ 2 1 .We2 'iYc3 2 2 . a'.bfl We7 23 . .!d.fs ;t . 1 9 ..l:!.fl .!:!.cs 20.tt:Jds tt:Jxc2+ 2 1 .�xc2 'iYxc2 22.tt:Jxf6+ We7 2 3.ltJdS + @es 24.'i¥xc2 .l:!xc2 2S.a4 l::tf8 =. All) With 1 2.0-0 White follows his plan and completes his development, and only then starts active operations: 1 2 ... fs 1 3.1:!'.fdl After 1 3 .Wh l 'iYcs Black has a large advantage, and it is not clear how White can avoid material losses, Nakamura-Novikov, New York 2 00 1 ; 1 3 .exfS 'li'cS 1 4 . .l:!.bd l tt:Jc6; or 1 3 . �f3 'iY cS , when White has fallen into a pin and his weak dark squares tell. He cannot avoid material losses. A22 l ) 1 3 ... tt:Jc6 1 4.tt:Jxc6D �xc3 1 4 . . . bxc6 1 5 . .l::!. b 3 'iYcS + 1 6.Wh l with attack. There are no other moves which maintain equality. l S .'iWe3D bxc6 1 5 . . . �b2 ! ?. 1 6 . .!d.b3D 'li'cs 1 7.�xcS 1 7 . .l:!.xc3 1lWxe3 + 1 8 . .!d:xe3 @d7 ( 1 8 . . .fxe4 l 9 . .!d.xd6 We7 2 0 .l:!'.xc6 �d7 2 l . .l:i.a6 with a minimal advantage) 1 9 .exfS Wc7 . 1 7 ... dxcS 1 S . .l:!.xc3 fxe4 1 9.lhcS �d7 White is a pawn down, but Black's pawns are weak and White has enough compensation for a draw ; 21 Winning wi th t h e Naj d o rf S i c i lian A2 2 2) 13 ...0-0 14.exfS 1 4.'it>h l fxe4. 1 4 ... exfs 1 5 .tt:Jds t2'ic6 1 5 . . . �cs . 1 6.t2'ixc6 1 6 .c3 ! ?. 1 6 ... bxc6 1 7.t2'ie7+ 1 7 .t2'ib6 . 1 7 ... @h8 Here White has several continuations, and a minimal advantage in all, but it is practically impossible to win such op­ posite-coloured bishop positions: A222 1 ) 1 8.�xd6 �xd6 l 8 . . . �e3 + 1 9 .'it>fl ; or l 8 . . . �xa2 ! ? . 1 9.ld.xd6 .2.e6 20.ld.b7 Visually, White's position looks very attractive, but it is impossible to obtain real advantages from it. 2 0 .c4 ld.fe8 2 1 . t2'ixc6 .2.f8 2 2 .ld.d2 .l::!. a c8 2 3 .tlJaS 1/2-1/2 Elent-Blanco Gramajo, corr. 2004; 2 0 .�f3 �xa2 2 l .ld.b6 �ad8 2 2 . .l:!.xd8 .l:!:.xd8 2 3 . t2'ixc6 l::t a 8 Figlio-Korosec, corr. 1 99 9 . 20 ... .l:!:.fe8 2 1 .ld.xc6 ..if8 22.lkc7 �xa2= ; A2 222) 1 8.t2'ixc6 i s the only way to avoid a queen exchange and opposite bishops, but now Black has no prob­ lems: 1 8 ... �cS+ 1 9.t2'id4 1 9 .'it>h l .2.e6 . 1 9 ... ld.e8 = ; A 2 2 2 3 ) 1 8.t2'ixc8 ld.fxc8 l 9 . �xd6 �xa2 2 0 .�cS �e6 2 l .�d3 �d5 with an absolutely equal position. A23) 1 2.ld.b3 �as 1 3.fs o-o 1 4.0-0 This transposes to 1 3 .f5 . 14 ... t2'ic6 1 6 .�xd6 ld.a7 1 5 .tllx c6 bxc6 1 6 . . . exfS ! ?= . 1 7 . .2.d3 ld.d7 1 8.�g3 In the event of l 8.�xc6 ld.c7 1 9 .�a4 �e5 Black has excellent compensation 22 for the sacrificed pawn. 18 ... .!ld4 1 9.a3 exfS 20.exf5 ld.e8 2 1 .t2'ie2 l:ta4 An unclear position, in which each side has his pluses, but the position remains roughly equal. Now let us turn to the move 1 0 .f5 , with which White begins an attack at once, without first developing his pieces. B) 1 0.fS 1 0 ...t2'ic6 1 1 .fxe6 This is the most accu­ rate move-order. If instead 1 1 . t2'ixc6 bxc6 l 2 .fxe6 , Black has l 2 . . . .2.xe6! and after 1 3 .�e2 .2.e7 1 4.0-0 ( 1 4.ld.xb7 .2.d8) 1 4 . . . 0-0 he has achieved every­ thing - he has completed his develop­ ment, castled, and White cannot even spoil his pawn structure. Black has the advantage. 1 1 . . . fxe6 1 2.t2'ixc6 bxc6 B 1 ) 1 3 .es dxeS 1 3 . . . t2Jd5 1 4. t2'ixd5 1 4. cxd5 is extremely risky. 1 4..2.xf6 gxf6 Most Najdorf players have probably analysed this position in detail at some Chapter time. Kasparov has shown how Black should defend here, and to this day, his line remains the correct one and has not been shaken even by the all-powerful computer. B l 1 ) 1 5 .i.e2? 'i:Yd6 1 6.'i:Ye3 Not 1 6 .il.h5 + We7-+. 1 7.'i!Yf3 �b4 Bl 1 1 ) 1 6 ... 'i:Yd4! 1 8.'i:Yxc6+ l 8.ld.xb4? 'i:Yxb4 l 9 .�xc6+ We7 -+ . 1 8 ... We7 1 9.'i:Yxa8 �xc3+ 20.Wfl l:td8 and Black is better; B l 1 2) 1 6 ...'i:YcS ! ? This interesting move was analysed by Nunn in his book. 1 7.'i:Yg3 il.e7 1 8.tlJe4 'i:Yxc2 and now: B 1 1 2 1 ) 1 9 .il.d3 'i:Yxa2 20.0-0 l:tf8 20 . . . fS transposes into 2 0 . . . ld.f8 after 2 1 .Wh l ld.f8 . 2 1 .Whl fs 22 . .!:!.fdl fxe4 23.il.xe4 'i:Ya4 24.'i¥g4 l:!.f4D 25.'li'hs + 2 5 .'ii' g 8+ il.f8 2 6 . il.xh7 ld.d4 2 7 .ld.fl l:!.f4= . 25 ... wfs 2 6 .'iYh6 + @es 2 7.'iYhS+=; B 1 1 2 2 ) 1 9.tt:Jxf6 + il.xf6 2 0 .il.h5 + 'it>ds 2 1 .0-0 �d7 22.Whl I - T h e P o i soned P a wn w i t h 8. \W d 2 A strange position, where White is a piece and two pawns down, but Black cannot coordinate his forces. Such posi­ tions should end in a draw. The silicon monster says that almost all moves end in a draw, so I will give just a sample variation: 2 2 . . Jk8 2 3 .ld.bd l .!:If8D 24.�a3 ld.g8 2 5 .g3 'ife4+ 2 6.Wg l il.e7 2 7 .�xe7 + Wxe7 2 8 . .i::i.f 7+ We8 2 9 .l:tg7+ Wf8 3 0 .ld.f7 + = . B 1 2) 1 5 .tlJe4 As we have seen, 1 5 ..ie2 does not even give equalising chances. The text suits the position better, as it pre­ vents the black queen from returning to the centre, which is the key to White's whole play in this line. Black has to be very accurate, to avoid being mated. All the moves are concrete: 1 5 ...'iYxa2 This move arrived on the stage in the mid-sev­ enties. Kortchnoi's move 1 5 . . . �e7 , Black's main choice for many decades, has almost become obsolete because of 1 6.il.e2 hS and now the surprising 1 7 .ld.fl ! , first played by Nurlan Ibraev in 2003 . 1 6.l:!.dl il.e7 B l 2 1 ) 1 7.�d3?! f5 1 8.0-0 0-00 Not 1 8 . . . fxe4? ? 1 9 . .ie2 'iYdS (or 1 9 . . . hS 2 0.'iYc3 �d7 2 1 .'iYxeS ld.h7 2 2 .�xhS + Wd8 2 3 .'ii' d4 �a3 24.'ii'b 6+ Wc8 25 . .l:!.xd7 +-) when both 2 0 .'ii'h 6 and 2 0.'iYaS ! ! win for White. 1 9.'li'h6 If 1 9 . .l:!.f3 , it is possible to make a draw with 1 9 . . .fxe4 2 0 Jhf8 + il.xf8 23 Winning wi t h t h e Naj d o rf S i c i l i a n 2 1 .�gS+ @h8 2 2 .�f6+ @g8 2 3 . .l::tf l �a3 24.�£7 + @h8 2 S .�f6+=; or 2 S .itxe4 ..tcs + 2 6 .@h l .l::t a 7 2 7 .�e8+ @g7 2 8 .�hS @g8 . But with 19 . . . @h8 , Black can fight for a win: 2 0 .�h6 ..td7 2 1 ..l::t g 3 �f7 2 2 .tlJgS ..txgS 2 3 .�xgS �as 24 . ..te2 �cs + 2 S .@fl �e7 2 6 .�d2 e4 27 . ..ths f4 2 8 . .l::t g S - Black has defended well anti has a winning position, on account of his three extra pawns, Sophistry-PAKrnan, playchess. com 2 0 0 6 . 1 9 ..J!f7 20.l:.i.£'3 itd7+ B 1 22) 1 7 ...te2 0-0 1 8.0-0 This position has been seen many times. It has been played by Kasparov, Anand, Gelfand and Karjakin. In most cases, the games have ended in perpet­ ual check. It may all look simple, but this is not the case, and Black needs to know the concrete variations very well. B l 2 2 1 ) 1 8 ... fS ? ! 1 9.l:.i.f3 1 9 .�h6 �xc2 2 0 . .l:i.d3 �xe2 2 1 . .l::t g 3 + 'it>f7 2 2 . .l::t xfS + exfS 2 3 . l:rg 7 + @e8 24.�xc6+ @d8 2 S .�b6+ = . Here is a small example of how one can lose most 'beautifully' : 1 9 ... fxe4? B 1 2 2 1 1 ) 20 . .l::txf8+ Here Black saves himself by a miracle: 20 ... @xf8 Not 20 . . . �xf8 ?? 2 1 .�g S + @h8 2 2 .�f6+ @g8 2 3 .iths l::i. a 7 2 4 . l:rfl itcs + 2 S .@h l +- . 2 1 .�h6+ @g8 22.ithS �as 2 3.itf7+ @h8 24. ..tg6 itcs + 25.@hl .l::ta 7 26 ...txh7 l::rxh7 2 7.�f6+ l:.i.g7 28.l:.i.d8+ @h7 29.�h4+ @g6 30.�g4+ @f7 3 1 .�hS +=; B 1 2 2 1 2) 20 . .l::tg 3+ Wh8 2 1 .�h6 l:.i.g8 22.l:.i.fl ! There was even one game here where White was unable to calculate the variation to the end, arid after mak­ ing a move which draws, then followed up with one that loses: 2 2 . .l::tx g8+ Wxg8 2 3 .iths �as 24 . ..tf7 + Wh8 2 S . ..tg 6 ! (Danin-Antipov, Zalakaros Open 2 0 1 1 , saw the losing 2 S .h3 ?) 2S . . . ..tcs + 2 6.Wh l l:i.a7 27 .�xh7 �e3 2 8 .�h4 .l:!.d7 2 9 .�fs + Wg7 3 0 .�h7+ Wf8 3 1 . �h8 + 'it>e7 3 2 .�h4 + = . 2 2 ...l:.i.a7 23.Whl ! .l::tb 7 24.l:tf7 l:.i.b l + 2s.itf1 l:.i.xfl + 26.l:.i.xfl 'i¥a5 2 7.h3 ! +- No comment! ; B 1 2 2 1 2) 1 9 ... f4!N It is strange that this move has not been seen in practice, since it is not obvious how White can fight for an advantage after this. The move closes the kingside and, most im­ portantly of all, takes control of the key 24 Chapter 1 square g3 : 20.�c3 t!.b8 2 1 .l:!.g3 + 2 1 ..!:f.h3 J::i.f7 2 2 .ti:Jd6 �xd6 2 3 .t!.xd6 �b l + 24 . .t:l.d l �b6+ 2 S .@h l �c7oo. 2 1 . . .fxg3 22.°iVxg3+ @h8 2 3.�xeS + 'itg8 24.�g3 + 2 4 . �xb8 �xc2 2 S .�g 3 + @h8 2 6.�eS+=. 24... 'ithS= B 1 22 2 ) The most precise path to a draw is 1 8 ... �a7! 1 9.�h6 1 9 . .l::!.f3 l::t d 7 20 . .!:f. g 3 + @h8 2 l .�h6 .t:l.xd l + 2 2 . .txd l .t:l.f7 2 3 .�hS 'i¥a5 24.'itfl �d8 2 S .�xf7 �xd l + 2 6 .@f2 'iYxc2+ 2 7 .'itf3 'iVd l + 2 8 .@f2 "liVc2 + = . This position is known from the games Vallejo Pons-Kasparov, Moscow 2 0 04, and Azarov-Kasparov Izmir Ech-tt 2 004. Here Black has two drawing lines, both equally good: 1 9 ... .i:td7 Or 1 9 . . . 'l!Hxc2 2 0 .tlJxf6+ .txf6 2 1 .l:lxf6 Wies + 2 2 .@h l .t:l.g7 2 3 .�c4 'l!He7 ( 2 3 . . . 'lWxc4? ? 24 . .t:l.xf8 + 'itxf8 2 S .Wif6+ and mate) 24.l::f.xf8 + Wixf8 2 S .�xe 6+ �xe6 2 6 .'iVxe 6 + J:lf7 2 7 . .!:f.d7 e4 2 8 .l::!. c 7 with a draw after a few more moves in R. Mamedov-Kir. Georgiev, Dubai 2 0 0 S . 20 . .t:l.d3 .!::i.xd3 2 1 .�xd3 f5 22.tlJgS �xg5 2 3.�xgS + 'ith8 24.�e 7 l::t g 8 2 S .�f6 + l::t g 7 26.�xa6 .txa6 2 7 ..!:f.dl �d3 28.�d8+ l:!'.g8 29.°iVf6+ l:!'.g7=; B2) 13 .te2 is an alternative intro­ duced in the mid-eigthies, because 1 3 .es leads to a draw, whereas this is relatively fresh: 1 3 .te7 1 4.0-0 0-0 1 S.l:!'.b3 • •.• - The P o i s oned Pawn w i th 8 . \Wd2 �cs+ 1 6 ..te3 'iVes 1 7.�f4 �cs+ 1 7 . . . tt:Jxe4?! 1 8.tlJxe4 'i¥xe4 1 9.Ld6 .tlxfl + 20.@xfl .if6 2 l .�f3 'lWc4+ 2 2.°iWe2 �xe2+ 2 3 .@xe2;t. 1 8.'ithl B2 l ) I prefer the move 1 8 ... tlJg4, which accurately equalises and leads to a draw after a sharp fight: 1 9.h3 es 20.tlJa4 �a7 2 1 .hxg4 exf4 22.�c4+ 2 2 .ti:Jb6 .te6 2 3 .tlJxa8 �xb3 24.axb3 �xa8 25 . .l:la l = . 22 ... 'ith8 23.tlJb6 dS 24.exdS cxdS 2S ..ixdS .bi.b8 26.tlJxc8 l:!'.bxc8 27.l:th3 2 7 .l:!'.xf4 l:rxf4 2 8 .'i¥xf4 l:!'.f8 2 9 .'i¥e3 l:!'.fl + 3 0 .@h2 �c7 + 3 l . g 3 �xc2 +=. 2 7 ...'ifb6 28.c4 h6= ; B 2 2 ) If Black cannot play for equality, he has to choose 1 8 ... ds , after which White will have an attack on the king and full compensation for the sacrificed pawn, but Black will have the chance to defend and keep his extra pawn: 1 9.eS tlJd7 1 9 . . . tlJe4 2 0. tlJxe4 dxe4 2 1 ..l:!.c3 (2 1 .c4 l:!'.f5 2 2 .�c2 g5 2 3 .l:!'.g3 @h8 24 . .tc l l::t.xfl + 25 .�xfl .td7 2 6.'i¥xe4 .tlf8 2 7 .i.d3 +- Palkovi-Magnusson, Budapest 1 98 7) 2 1 . . .'i¥d5 2 2.�e3 c5 23 . .l:rdl 1/2-'12 Luther-Stratil, Uzhgorod 1 9 8 8 . 20.ti:Ja4 °iVa7 2 1 .�c3 2 1 .l:!.bf3 c5 2 2 .c4 .tb7 2 3 .l:!'.g3 .l::!.f5 24.i.h6 .l:Ixfl + 2 5 . .ixfl g6 2 6.�d3 tlJxe5 2 7 .�e2 .id6 2 8.�f4 dxc4+- Brinck Claussen­ Holst, Copenhagen 2 0 0 5 . 2 1 ...tll c S 22.tlJxcS .txcS 23.°iVh3 g6 24. .tlg3? This looks like an intuitive move, but in 2S Winning w i th the Najdorf S i c i l i an such positions, one needs to calculate accurately. As White cannot sacrifice on g6 anyway, the rook should have gone to f3 , where it fights for the f-file, which is extremely important. 24...'i¥g7 25.�d3 a5? 26.'i¥g4 .id4 27 ..l:!.gf3 .td7 28.'i¥h4!± Rodriguez Cespedes-Ernst, Subotica Interzonal 1 9 8 7 . B 3 ) 1 3 . .txf6 gxf6 1 4.Ji..e 2 'iVas 1 s.o-o �e7 1 6 .Whl 1 4.tt:'ie6 fxe6 l 5.fxe6 tt:'ib6 1 6 . .!:!.xf6 itxf6D 1 7 . .ixf6 gxf6 1 8 . .ihS + Wd8 A crazy position, where Black is a rook up, but he has no moves, as his pieces are virtually paralysed. 1 9 .e7 + Wd7 ! 2 0.'l!Ve l Wxe 7 2 1 ..l:!.xb6 .te6 22 . .l:!.xb 7 + Wd8 2 3 .tt:'idS .ixd5 24.exdS .l:!.g8 25.'iVb l It seems White is about to give mate, but Black starts active operations in time, which forces White to settle for perpetual check. 25 ... 'i¥f2 26 . .!:!.bS + .!:!.xb8 2 7.'i¥xb8 + Wd7 28.'i¥b7+=. 10 ... h6 White has compensation for the pawn, but Black is slightly better because of his centre and the bishop pair; C) 1 o ..te2 is not so dangerous. White has not yet decided which pawns to advance, the e- or f-pawn, and so he plans to castle quickly. But the move has its minuses: Black will not just stand and wait, but will continue developing and will thus be more prepared for White's attacking actions, when they come. 1 0 ...tt:'ibd7 1 1 .0-0 'i¥c5 1 2.Whl Ji..e 7 1 2 . . . h 6 ! ? l 3 . .th4 .te7 . 1 3.fs e5 26 The move in fashion. Ever since 1 0 . . . tt:'ifd7 was refuted by 1 l .f5 ! in Keres-Fuderer, Gothenburg Interzonal 1 9 5 5 , the continuation 1 0 . . . dxeS 1 1 .fxeS tt:'ifd7 has been standard proce­ dure. Initially l 2 .�c4 was the most common reply but White has failed to crack 1 2 . . . 'iY a5 , so recently White pre­ fers 1 2 .tt:'ie4 when 1 2 . . . h6 ! 1 3 . .th4 ( 1 3 . .tbs ! ? is an exciting alternative) 1 3 . . . 'i¥xa2 1 4 . .l:!.d l ! leads to wild com­ plications. 1 1 .�h4 1 1 .�xf6 gxf6 is a sideline, but is inter­ esting, because it has not been analysed as deeply as the main lines, so one can hope to find something new. Chapter 1 A) 1 2 .exd6! ? After this capture Black has a choice: either to follow Vallejo (Del Rio Angelis-Vallejo Pons, Spain tt 2 0 0 6) , or to play an interesting novelty. I think that in either case, Black has an acceptable posltlon, but after 1 2 . . . 'iYxd6 White can give perpetual check, as we will see, so we will also ex­ amine the move 1 2 . . .fS , which leads to a sharp battle and an unclear position: A l ) 1 2 ...'i¥xd6 1 3.4.Je4 'ii'd8 1 4.'ii'c 3 Jl.e7 1 s.lte2 1 5 .I'.i'.d 1 4.Jd7 ( 1 5 . . . �d7) 1 6.�e2 'iVb6 1 7 .0-0 fs =F. 1 5 ...t2Jd7 1 6.fS The only way for White to get compensation for the sacrificed pawn. 1 6.0-0?! bS 1 7 .�f3 �b7 1 8 .4.Jd6+ �xd6 1 9 .�xb7 l:ta7 2 0 .�c6 'ii'b 6 2 1 .Wh l b4 2 2 .'iYd2 �cs 2 3 .�a4 'ii'a s 24.�c6 'i¥b6 2 5 . l:!.fd l ( 2 5 .lta4=) 25 . . . 0-0 26 . .l::!.b 3 ltxd4 2 7 .'iYxd4 'i¥xd4 2 8 . .l:ixd4 4.Jb8 2 9 .�a4 a5 3 0 .fS = . 1 6 ... es There is no way back, so White must go forward fearlessly. With the black king in the centre and the majority of his pieces unmoved, the following sacrifice is very dangerous: 1 7.4.Je6 fx.e6 and now: A 1 1 ) 1 8 .�hS + <itif8 1 9 .fxe6 tLics 20.tLlxcS and now Black gives back the piece with 20 ... 'iYdS , trying to simplify play and keep lines closed: A l 1 1 ) 2 1 ..l::i:d l 'ii'xg2 22.�f3 'ii'h 3 - The P o i soned Pawn w i th 8 . \Wd2 A l l l l ) 2 3 . .ld.gl 'ii' xh2 2 3 . . . l:rg8 2 4 . tbd7 + �xd7 25 . .ld.xg 8 + Wxg 8 2 6 .exd7 <itif8 2 7 .'i¥b3 = . 24.<it'fl .l::i: g 8 2 S .4.Jd7+ itxd7 26 . .ld.xg8+ <it'xg8 2 7.J::l'.xd7 l::te 8 Black has managed to ex­ change the most dangerous white pieces and the initiative has died down. 28.'i¥d3 'i¥h3 + 29.<it'e2 'ii'h2+=; Al 1 1 2 ) 2 3 .l::t d 7 I:rg8 D 2 4 . l::t xe 7 <itixe7 2 5 .'iVa3 'ii'h 4+ 26 .<it'e2 'i¥c4+ 2 7 .<itie3 'ii'f4+ 2 8 .<it'e2 'iVc4+= . A l 1 2) 2 1 .4.Jd7+ �xd7 2 2 . exd7 'i¥e4+ 2 3 .Wdl .l::i:d 8 24.'ii'd 2 'ii'fs 2 5 .�e 8 . One does not often have to put a bishop on e8 in the middle of the game, but White has his problems: his king is exposed, which facilitates per­ petual check: 2 5 . . . 'i¥g4+ 2 6 .<it'e l 'i¥h4+ 2 7 .<it'dl 'ii'g 4+ = . A 1 2) 1 8.fx.e6 The check 1 8 . ithS + gives White nothing and so he decides to delay it. 1 8 ... 0-0 1 8 . . . hS 1 9 .exd7 + �xd7 2 0 . 0 - 0 lt c 6 ! 2 l .itf3 ! 0 - 0 27 Winning wi th t h e Naj d orf S i c i l i a n 2 2 . tll g3 °'lWd4+ 2 3 .°'lWxd4 exd4 24.tll xhS ;l; . 1 9.0-0 1 9 .°'lWh3 °'lWaS + (the attempt to defend the h6-pawn at once with 1 9 . . . @g7 ? fails, because the rook comes into the attack along the third rank: 2 0 .°'lWg4+ @h7 2 1 .°'lWfs + @g7 22 . .l:!.b3 +-) 2 0 .tll d 2 (2 0 . c 3 'iWxa2 2 1 ..l:!.d 1 tll c S 2 2 . tll x cS j£,xc5 2 3 . 'lW fS 'itig7 24.°'lWg4+ @h8 2 5 .�g6 j£,xe6 2 6 .°'lWxh 6 + = ) 2 0 . . . tll c s 2 1 . Wk'xh6 �xe6 2 2 .°'lWg6 + = . 1 9 ... fs 2 0.exd7 °'lWxd7 2 1 .�c4+ <;t>h? 22.°'lWxeS b5 23.�dS Ita7 24.l:i:.b3 �dS+:t Black has managed to get his king out from the blows, and has two bishops, but thanks to his activity, White maintains parity. A2) 1 2 ...fS ! ?N 1 3.g4 In the event of 1 3 .j£,e2 'i¥xd6 1 4.°'lWe3 j£,e7 1 5 .�f3 tll c 6 Black simply has a healthy extra pawn and two bishops, and has the ad­ vantage. 1 3 ... 'iWxd6 1 4.gxfS �g7 1 5 .l:i:.d l tll c 6 16.tll x c6 °'lWxd2+ 1 7.@xd2 bxc6= An approximately equal ending, where Black has a strong bishop on g 7 , but it is White's move and he can probably equalise. B) 1 2.tll e4? A step in the wrong di­ rection, which involves a further piece sacrifice: 1 2 ... fxe5 and now: B 1 ) 1 3.fxeS? dxe5 1 4.tll fs exf5 1 5.tt::l f6+ ..t>e7 1 6.tll d s+ Wd8 ! This move was pointed out by Nunn (The Complete Najdorf 6.�g5) and I 28 agree that after it, Black is winning. If 1 6 . . . We8 1 7 .tll c 7 + We7 = . 1 7.l:i:.b3 �cs 1 8.tllb 6+ tll d 7 1 9.tll xaS .2.d6-+ ; B2) 1 3 .!:i.b3 'iWa4 1 4.fxeS dxe5 1 s.tlif6+ We7 1 6.tlifs + • 1 6 ... Wxf6! A king march starts - since all the black pieces are on their starting squares, the black king takes on its own defence and itself liquidates the white attack. Instead, after 1 6 . . . exfS 1 7 .tll d S + We6 ( 1 7 . . . W e 8 = 1 8 . tll c 7 + We7 1 9 . tll d S + We8 2 0 .tll c 7+) 1 8 .tll c 7+ Wf6 1 9 .tll d S + @e6= there is nothing other than perpetual check. 1 7.'ti'dS+ WxfS 1 8 . .2.d3 + e40 1 9.0-0+ The black player has a choice: he can step back and allow perpetual check: B2 1 ) 1 9 ... Wg6 20.'i¥f6+ 2 0 .�xe4+? fS 2 1 .l:i:.g 3 + Wf70 22 . .l:!.xfS + exfS 2 3 .�dS + �e6 24.�xe6 + Wxe6-+ . 20 ... Wh7 2 1 ..2.xe4+ A bishop sacrifice which gives White a chance of perpet- Chapter 1 ual check. If 2 1 ..l:i.f4 exd3D 22 . .l:i.xa4 �g7 2 3 . 'iYxf7 dxc2 24 . .l::!. c 4 .l:i.f8 2 5 .'iYc7 tll c 6 ( 2 5 . . . tll d 7 ! ?) 2 6 . .l:i.g3 .l:i.g8 2 7 . .l:i.xc2 tll d4 28 . .l:i.f2 a5 2 9 .W!Yf7 .l:i.a6 3 0 .h4 a4 3 1 ..l:!.g6 e5D 3 2 . .l:i.xa6 bxa6 3 3 . l:tf6 @h8 3 4 . .l:!.g6 �f5 3 5 . .l:!.xa6 and there is some pressure all the same. 2 1 . .. 'iYxe4 22 . .ld.g3 'iYg6 23.'i¥xf7+ 'i¥g7 24. .l:i.f6 tll d 7 2S . .l:i.xg7+ �xg7 26.'i:Yg6+ @gs 2 7.�£7+=; but that was not why he marched out and eliminated the enemy knights, so in­ stead, he comes into the centre and will help his army show the advantages of their numerical superiority: B 22) After 1 9 ... @es ! , Black keeps two extra pieces and two extra pawns. Although his king is under the blows of the white pieces, this is not dangerous: 20.'i¥f6+ @d6 2 1 .'iYxhS tll d 7! 22 . .l:i.xf7 �e7 ! 2 3 .'i¥g7 tll c 5 24.�e2 tll x b3 2S.cxb3 'i:Yb4 26 . .l:i.xe7 'iYe l + 2 7.�fl 'iYe3+ 28.@hl 'i:Yg5D Having given back two pieces and a pawn, with this move, Black forces the exchange of queens and reaches an ending with an extra pawn: 2 9 .�xgS hxgS=i=. - T h e P o i s oned Pawn w i t h 8 . �d2 the popular line mentioned after 1 O .. h6 on page 26) 1 3.exf6 gxh4 14.�e2: . A) The main continuation after 1 2 . . . g 5 , where the principal discussion is taking place, is 1 4 ... 'i:YaS 1 5.0-0 tll d 7 1 6.@hl 1 6 .'ifd3 ! ? 'iYes 1 7 .l:rbd l tll c 5 1 8 .'iYh3 �d7 1 9 .@h l £.d6 2 0 .'i¥xh4 0 0 0 � . 1 6 ... 'iYg5 1 7.l:tf4 e5 - - Back to the position after l l .�h4. 1 1 ...dxe5 1 2.fxe5 tll d 51 We will also examine the fashionable 1 2 ...gS!? ( 1 2 ...tllfd7 1 3 .tlle4 transposes to White has a rook and knight hanging, and no effective way of defending them, so he has to press on regardless : 1 8.tll d5 White sacrifices a knight on d4. Frankly, when I saw this position for the first time, I thought White was win­ ning, as his position looks very threat­ ening and all his pieces are taking part in the attack, whereas Black's are all at home. But in fact, Black is not so badly off: 1 8 ...exd4 and now: A l ) 1 9.tll c 7 + @dS 2 0 .tll x aS d3 2 1 .�xd3 £.d6 22 . .l::!:bfl 2 2 . .l:!.f2 'iYes 2 3 .g4 'iYds + 24.@g l �cs 2 5 .'iYf4 'iYc6=F. 22 ...�xf4 23.l:!.xf4 29 Winning w i th the Naj d o r f S i c i l i an A l 1 ) 2 3 ... h3 24.gxh3 ? 2 4.�f5 ! hxg2 + 2 5 .Wg l 'i'Vxf6 2 6.�xd7 'i'Va l + 2 7 . Wxg2 �xd7 2 8 . 'i'V a 5 + We8 2 9 .tbc7+ Wf8 3 0 .'i'Vc5 + Wg8 3 l .tbe8 �e6 3 2 . tLlf6+ <it>g7 3 3 .'i'Ve3 nc8 3 4.'i'Vg3+ <it>f8 3 5 .'i'Va3 +=. 24...'i'Vds + 25.'i'Vg2 'i'Vd6 26.'i'Vf2?! nes 2 7.'i'Vd4 ne6 2 8 .c4? More tenacious was 2 8 .'i'Vd6. 28 ...bs 0 - 1 Bromberger­ Areschenko, Germany Bundesliga 20 1 0/ 1 1 ; A l 2) 23 ... nes! is the best move in the position, given by Kiril Georgiev and Atanas Kolev in their book The Sharpest Sicilian. After this move, the ad­ vantage goes over to Black, for example 24.h3 .l:!.e6 2 5 .'i'Vb4 'i'Vc5 :f. A2) 1 9.'i'Vxd4 Wd8 and now: A2 l ) 20.tbe7 Aiming at the black king and at the same time, the most dangerous retreat for the white knight. A2 l l ) An attempt to exchange queens is 20 ...'lWcs 2 1 .'lWb2! !N Only Houdini 3 knows why this move. For a human, this is the last retreat he would consider: 2 l .'i'Vd2 �xe7 2 2 . fxe7 + 'i'Vxe7 2 3 .�g4 .l:re8 24.nc4 b6 2 5 .nd 1 + Kosteniuk-Ju Wenjun, Nalchik 2 0 1 1 . 2 1 . .. 'if eS 22.nd4 'ifxe2 23.'ifh6+ @es 24.ttJds �e7 25.tbc7+ @f8 26.fxe7+ 'ifxe7 2 7.'ifas ttJes 2s.ne1 b6 29.'ifxes 'ifxes 3o.nxe5 na7 3 t .nds + <it>g7 3 2.ttJe8+ nxe8 3 3 .nexe8 �e6 34.ngs+! Although here Black has better chances of a draw, White still has an extra exchange and good winning chances; A2 l 2) 20 ...'ifeS !N This move was also analysed by Georgiev and Kolev in their book. There can follow: 2 l .'i'Vd2 �xe7 2 2 .fxe7 + 'i'Vxe7 2 3 .�g4 f5 24 . .l:!.xf5 ; or 24.�xf5 .i::tf8 2 5 .!Idl 'i'Ve5 26.nel 'i'Vf6 2 7 .l::r efl 'i'Ve5 = . A22) 20.nd1 h 3 2 1 .g3 �d6 2 2 . .i::t e4 2 2 .tbb6 �c5 D 2 3 .'i'Vb2 W c 7 D 2 4 . tbxd 7 n d 8 2 5 . tbxc5 nxd l + 2 6 .�xd 1 'i'Vxc5 2 7 .�f3 .l::!. b 8 2 8 .'i'Vd4=. 22 ...nes ! ? Here Black has two possibilities and in both cases, a draw results from correct play. However, White's play is harder, as he is a piece Kiril Georgiev 30 Chapter down. 2 2 . . . �cSN 2 3 .�c3 b6 24.tll x b6 �xb6 2 S .�c6 .!:rb8 2 6 . .l:!.e7 �d4 2 7 . l:lxd4 .l:!.b l + 2 8 .�d l �g4 29 . .l::!. e xd 7 + �xd 7 3 0 . � a 8 + Wc7 3 1 .� a7 +=. 23.tll b 6 .l:!.xe4 24.'iYxe4 'iYcs 2 S .tll xa8 tll xf6 26.'iYd3 We7 2 7.�f3 hS 28.'iYe2+? 2 8 .�d4!=. Nisipeanu-Woj taszek, 2 8 ... �e6+ Aix-les-Bains Ech 2 0 1 1 . B) The pawn move 14...h3 !?N aims to damage the bastions around the white king, which now castles: 1 S.0-0 tll d 7 l S . . . 'li'as 1 6 .'i¥e3 �cs 1 7 .�f3 hxg2 1 8 . .l:!.fd l i. 1 6 .tll e4! tll c s 1 7.tll c6 �d7 1 8.tll e s Sg8 1 9 .g3 0-0-0 20.'iUf4 �bS 2 1 .�xbS axbS 22.l:!.xbS 'iUa6 23.a4 2 3 ... l:rd4 24.tll x cS 'iUxbS 2 5 .axbS hcS= 1 3.tll x d5 exd5 1 - The P o i soned P a wn w i t h 8 . '1W d 2 A) 1 4.�c4?!N �e 7 ! 1 4 . . . dxc4? ? l S .lll b S+- . 1 S.�xe7 'iUxe7 1 6.�xdS 'iYxeS + 1 7 .tll e 2 tll c 6 1 8 .0-0 0 - 0 1 9.tll f4 tll e 7 2 0.Jlbe l 'iUgs 2 1 .h4 'i¥xh4 22.'iYb4 �e6 23 .�xe6 fxe6 24.'iUxb7=; B) 14..l:!.b3 'i¥a4D There are simply no other retreats. B 1 ) 1 S.e6 �xe6 1 6.�fl 1 6 .'i¥f4 gs 1 7 .'iUf6 ( 1 7 .'iYeS tll c 6 1 8 . tll x c6 .l:!.g8 !+:) 1 7 . . . tll d 7 1 8 . 'i¥xh8 0-0-0 1 9 .�c3 + �cs 2 0 .'i¥g7 �b4 2 1 .tll xe6 fxe6 2 2 . 'it> d l 'i¥xh4+: . 1 6 ... tll d 7 1 7.�e2 �d6=F ; B 2 ) Since the bishop will be hanging in the subsequent play, White has a good chance here to bring the bishop back: 1 5.�fl! ?N tll c 6 1 6 .e6 1 6 .tllx c6 'i¥xc6 1 7 .�e2 �cs 1 8 . 0-0 0-0 + . 1 6 ...�xe6 1 6 . . .fxe6 1 7 .tll x c6 bxc6 1 8 .�d3 �e7 1 9.�g6+ 'it>d7 2 0 .'i¥c3 �f6 2 1 .'iYcS �e7 = . 1 7.tllxe6 fxe6 1 8.�d3 0-0-0 1 9.0-0 �d6 20.'i¥e2 She8 2 1 .c4 tll aS 22Jk3 d4 23.Sc2 �cs+ 14...�xe6! 14.e61? The dangerous white pawn needs to be eliminated, so it cannot cause Black trouble in the future. Thus, 1 4 . . . �e7 ? ! 1 S . exf7 + @xf7 1 6 .�xe 7 'i¥xe 7 + 1 7 .�e2i . 31 Winning w i t h the Naj d o rf S i c i l i a n @f8 1 9 . .l::!.xb4 �xa2 2 0 .tt:lxa8 ! �a l + 2 l .@f2 �xh l 2 2 .tll b 6-t) l 8 . tt:lxa3 tt:lxb7 1 9 .tt:lbS .l::!. a4 with some counter­ play. 1 7.tt:lxe6 axbSD After Black's inac­ curacy on move 1 6 , White has a good choice between two continuations: B 1 1 1 ) 1 8.tt:lc7 + Wf8 1 5.tt:Jxe6 It is interesting that the move 1 5.lhb7!?N has so far not been seen in practice, because 1 5 . tt:lxe6, which has been played in all the games, does not give White anything clear. The game can continue: A) 1 5 ... �cS ! ? 1 6.tt:lxe6 fxe6 I 7 .�d3 0-0 1 8 .@dl es 1 9 .�e l e4 2 0 .�g3 1 9.Wdl ! ! .l::!.a4 20 . .l::!. e l Wg8 2 1 .tt:lxbS 'iVxa2 22.tllc 3 'iVal + 23.We2 .l::!.e4+ 24.tt:lxe4 "lia6+ 25.c4 'iVxb7 26.tt:lxcS tt:lxc5 2 7.°iVxdS White is slightly better, but objectively speaking, such positions are extremely difficult to win and are close to a draw; B l 1 2) 1 8.tt:lxcS 'tixc5 1 9.°iVe2+ Wf8 2 0 . .l::!. x d7 'i¥b4+ 2 1 .Wd l ! °iVd4+ 22.Wcl "lial + 23.Wd2 °iVd4+ 24.°iVd3 °iVxh4 25 . .l::!. fl f6 25 . . . �gS+ - The mate threat has to be met. With the following knight sacrifice, Black de­ flects the white rook, and after this, the b2-square is freed for the black queen: 20 . . . tt:ld7 2 1 ..l::!.xd7 �b2 2 2 .�xe4 dxe4 2 3 .�b3 + �xb3 24.axb3 a 5 = ; B) 1 5 ...tt:ld7 B 1 ) 1 6.�bS The white knight needs the square bS and for this, White does not even begrudge his bishop. Now: B l 1 ) 1 6 ... �cS? ! Black should take on bS and sacrifice his queen: 1 6 . . . axbS 1 7 .tt:lxbS tt:Jcs ( 1 7 . . . �b4 1 8 .tt:lc7 + 32 2 6 .@e l !! .l::!. e 8+ 27 .@f2D d4 2 8 .Wg l ! f6 29.'i¥xd4;!; . 26.Wcl .l::!. e s 2 7.°iVxdS 'iVgs + 28.Wb2 "lixd5 29 . .l::!.xdS Wf7 3 0 .J:!.f3;j; B 1 2) 1 6 ... axbS 1 7.tt:lxbS . Chapter I - The P o i soned P a wn w i t h 8 . Vf d 2 2 2.'il'b4 �e3+ 23 .@g2 �xa3 24 . .l:rxd7 .l:rc3 25 ..l:rxd4 .l:rxc2+ 2 6.@f3 hd4 2 7.'i!Yxd4 .l:rxh2 ! ? (2 7 .. Jha2=) 2 8 .a4 .l:re8t. 22 ....l:rxa3 23 . .l:rel tll f6D 24.°iYcS .l:rfl=F the three minor pieces are stron­ ger than the queen, and the weak white king settles it; B l 2 2 1 2) 2 1 .tllb S ! - 1 7 ... �e7 ! ! I had found this brilliant sacrifice and hoped to use it, but have not been able to play it. Black only gets two bishops for the queen, but he has a very strong initiative, as we shall see: B 1 2 1 ) 1 8.�xe7 'M!Vxe7 1 9.tll c 7 + @f8 20.tl'ixa8 �g4+ 2 1 .@fl �f6 + 22.@g3 'ifes + 23.@xg4 2 3 .°YWf4 'i{{c 3 + 24.@f2 'iYxc2+ 2 5 .@g l 'i{{d l + 2 6 .@f2 °YWc2+ 2 7 .@g3 'i{{c 3 +=. 23 ... tl'if6+ 24.@f3 °YWhs +o 2 s .@e3 'i{{ g s + o 26.@d3 °YWg6+ 0 2 7.@d4 °YWg4+D=; The white king has no way out of per­ petual check, because the white queen stands badly and is vulnerable to a fork vith the king. B l 2 2) 1 8.tll xa3 �xh4+ 1 9.g3 �gs B l 2 2 1 ) 20.'M!Vc3 0-0! and now: B 1 22 1 1 ) 2 1 .0-0 d4! 22.'M!Vxd4 The srrong pawn must be eliminated, even at e cost of the knight on a3 , which will elp the black pieces land a decisive blow the white king: 2 2 .°YWf3 ? �e3+-+; 2 1 ... �h3 ! A very important moment. Black stops his opponent castling, but he has only two minor pieces for the queen, and so he must play actively and create threats. 22.@fl 2 2 .tll c 7 .l:rxa2 2 3 .tllx dS li:Jf6 24.li:le7+ @h8 . 22 ...tll f6 23 . .l:rel li:le4+ 24 . .l:rxe4 dxe4 2S.li:Jd6 e3+ 26.@£3 hS ! The black bishop needs g4 to promote the black pawn, and there is no better way than this. 27 . .l:rbS �g4+ 28.@g2 �e?=F B 1 2 2 2) If White allows castling, as we know, he comes under a terrible at­ tack, so he prevents it with 20.°YWb4! �e7D 2 1 .°iYbSD 33 Winning w i th the Naj d o rf S i c i l i an B l 2 2 2 1 ) 2 1 ...�xa3 !?+:t 22.0-0 <Jile7 23.i:tel This move leads to play with all three results possible. If White is satis­ fied with a draw, he can play 2 3 .i:txd7 + �xd7 24.'iVxdS ..ie6 ! 2 S .'iYb7+ <Jild6 2 6 .'iYb6+ <Jile7 2 7 .'iYb 7 + Wd6 2 8 . i:td l + Wes 2 9 . i:te l + Wd6 = . 23 ... i:thdSD 24.'iVc6 i:tab8 25.i:ta7 �d6 26.a4 i:tb4+:t The battle between three minor pieces and the queen is always very interesting, especially when almost all the pieces are still on the board, both sides' kings are weak and White has a very dangerous passed a-pawn; B l 2 2 2 2) 2 1 .. . .l:!.xa3 22.0-0D �cs + 23.Whl 0-0D Black cannot stay pinned any longer and sacrifices two pieces for the white rook. White will have a choice of which bishop to take, to­ gether with the knight. In both cases, the position is equal. 24.i:txd7 ..ixd7 25.'iYxd7 2 S .'iYxcS i:txa2 2 6 .'iYxdS �e6 2 7 .'iYd3 .l:!.c8= . 25 ... J::t xa2 26.c3 i:tc2 2 7.i:tf3 J::ta s 28.'iYxf7+ Wh8= B2) 1 6.tbxe6 fxe6 This may not seem such an important moment, but the choice of square to develop the white bishop is extremely important, as is the subsequent check. B2 1 ) 1 7.�e2 ..ie7 Mate was threat­ ened, and Black defends by freeing the d8-square for his king. B 2 1 1 ) 1 8 .�hs + Wd8 1 9.�xe7 + Wxe7 20.'iVd4 Now the king has to wander again: 20 ... @d6 ! 2 1 .0-0 The exchange sacri­ fice 2 1 .i:tb6+ leads only to perpetual check: 2 1 . . . tLixb6 2 2 .'iYxb6+ Wd7D 2 3 .'iYb 7 + @d6 24.'iVb6+ Wd7 2 s . o-o i:thf8 2 6 .'iYb 7 + Wd6 2 7 .'iYb6 + = . 2 1 ..JfabS 22 . .l:ta7 i:thc8 2 3.'iYf4+ eS 24.i:txd7 + @xd7 2 S .'iYxeS Wc6 2 6 .'iYxg7 'iYe3 + 2 7.Wh l i:tc7 28.'iVf6 + Wb7 29.�f3 'iYcs 30.'iVxh6 Wa7 with an unclear position, in which chances are equal and each side has his pluses. B2 1 2) 1 8.�xe7 Wxe7 1 9.°tWd4 'iYas+ 20.c3 Wd6 2 1 .0-0 i:thb8 22.i:txd7+ Wxd7 2 3 .'iYxg 7 + Wd6 2 3 . . . W c 6 ? 24.c4!±. 24.'iVg3+ We7=. B22) 1 7 . ..id3 �e7 1 8.kg6+ Wd8 1 9.�xe7+ Wxe7 20.'iYd4! And again, 20 ... Wd6! (the only difference with line B2 1 1 being that the white bishop is on g 6 instead of h S ) 2 1 .'iYxg7 (2 1 .i:tb6+ tbxb6 2 2 .'iYxb 6 + Wd7 2 3 .'iYb 7 + Wd6 24.'iVb 6 + @es 2 S .'iYc 7 + Wf6 2 6 .'iVf7 + @es 2 7 .'iYc7 + = . 2 1 . .. 'iYe3 + 2 2.Wd l i:thdSD Both sides' kings are very weak and both are attacking; the chances are roughly equal. 23.kes i:ta7D 24.i:tb3 'tWes ( 2 4 . . . 'tWf4 ? ! 2 S .�xd7 i:taxd7 2 6 .'iYb2 ! - ) 2 S .°tWxe S + tbxeS 2 6 . i:tb6+ We7 2 7 .i:te l @f6 2 8 .i:tfl + 34 Chapter I - The P o i soned P a wn w i th 8 . iV d 2 @ e 7 2 9 .�hS .l:!.c8 = White has a bishop and play on both wings, so he should be better, but alas - the powerful black knight in the centre is no worse than the bishop. 1 5 ...fxe6 Now White needs to bring his last fighting units into play. 1 6.�e2 1 6 ..td3 .te7 l 7.�g6+ Wd8 1 8 ..txe7+ 'iVxe7 1 9.0-0 White has a mass of threats and ideas, such as .l:!.f7 , 1lWa5 + , 1lWd4 and the move c2-c4. A) 19 ...bSN 20.c4!! The lines must be opened! 20...bxc4 2 1 ..l:!.£7 'li'cs+ 22.Whl lbd7D 23.J:lb7 ltJeSD Other moves lose at once, but the knight move aims to eliminate the white bishop. 24.J:lxg7 lbxg6 2 5 .'li'el J:lf8 26.lhg6 'li'c6 27.ld:gg7 c3D 28.h4 °iYd6D 29.hS d4 3 0.Wg l ! ! An incredible move, after which Black turns out to be in zug­ zwang; his pieces are excellently placed, and any move worsens his po­ sition. The king move also has one other plus : it takes control of the square fl , and frees the white queen. The same king move would have fol­ lowed after 2 9 . . . a5 , for example: 3 0 . . . c2 3 1 .'iVc3 d4 3 2 .1lWxc2 d 3 3 3 .'lWc3 ± . 3 0. . .'li'f4D 3 1 .J:lbd7+ Wc8 3 2 . J:l c 7 + 'li'xc 7 3 3 .'li'xe6+ Wb 7 3 4 Jhc 7 + Wxc 7 3 5 .'lWc4+ Wb 7 36.'li'ds + Wc7 3 7.'li'xd4±. B) 19 ...tiJd7! One should not be mean, as Tartakower said. If Black does not give back the material, he can lose at once, so we listen to the great mas­ ter's advice. B I ) 20.J:lxb 7 'li'c5 + 2 1 .Whl B l I ) 2 1 . .. l:!:fs 2 2 .ld:xfS + ttJxf8 2 2 . . . 'li'xf8 ! ? 2 3 .'li'as+ r:Ji;e7 2 4 . .td3 1!Wc8�. 35 Winning wi th the Naj d o rf S i c i l i a n 23.�d3 After 2 3 . .l:!.xg l ! ?N Black can give back all the material and then ex­ change the last minor piece, with an equal position: 2 3 . . . .l:tb8 D 24.�c l tt:Jxg6 2 S .l:hg6 �b6 2 6 . I:i.xh6 �b l 2 7 .�g l �xg l + 2 8 . @xg l @e l = . 2 3 ...ti:Jd7 24.�el �c6 25.l:!.b l l:!.b8 26.l:!.xb8+ tt:Jxb8 2 7.�eS ti:Jd7 28.�xg7 e5 = Bok-Schut, Enschede 2009; B 1 2) 2 1 .. . l:!.a7! The white rook on b l stands wonderfully, s o i t must be ex­ changed off or driven away. B 1 2 1 ) 22.l:!.b3 l:!.f8! 23.l:!.xfS+ ti:Jxf8 2 3 . . . �xf8 ! ? 2 4.�aS + 1:1.cl 2 S .l:!.f3 �cs 26.�xa6 l:!.c6=F. 24 . .l:Ibs+ @e7 25 .�h5 g6 26.�xh6 It is better to play 2 6 .�f4 ! ?N and make a draw, than enter a slightly worse endgame, in which there have been two games, both of which ended in Black's favour: 26 . . . ti:JdlD 2 7 . .l:rh8 gxhS 2 8 . .l:rh l + @e8 29 . .l:rh8 + = . 36 2 6 ...�£'2 2 7.�g7+ @d6 28.�xfS + �xf8 29 . .l:IxfS gxh5 3 0 . .ld.cS 3 0 .l:!.d8+ @es 3 1 . l:rc8 @d4 3 2 .@g l and Black has the advantage, Baron-Brkic, Rijeka 2 0 1 0 . 30 ... es 3 1 .h4 d4 32.@gl l:!.£7 3 3.l:!.aS @ds 34.l:!.xa6 .l:l:c7 3 5.g4 l:!.xc2 36.gxhS d3 3 7.l:!.aS d2 38 . .l:i:ds+ @e4 39.@fl @e3 0 - 1 Motylev-Sutovsky, Khanty-Mansiysk Olympiad 2 0 1 0 ; B l 2 2 ) The move 22.l:txa7?! does not give White any advantage and instead leaves Black with an excellent position. The exchange of rooks favours him, since his king is in the centre of the board, for example : 2 2 . . . �xal 2 3 .�aS + �b6 2 4 . �xb6+ ti:Jxb6 2 S .�f7 ti:Jdl 2 6 . .l:f.xgl @cl 2 7 .�d3 @d6 2 8 .�xa6. Black is slightly better, but a draw would be the correct result, Kiuttu-Palliser, Espoo 2 0 1 1 ; B 1 2 3 ) 22 . .ld.bb l Of course, it is possi­ ble not to exchange and keep more pieces on the board, but this has its mi­ nuses. White has lost a lot of time with his rook moves on the b-file and Black uses this time to regroup: 2 2 . . . l:!.f8 2 3 . .!:i.xf8 + ti:Jxf8 2 4 . l:!.b 8 + @el 2 S .�hs g6 2 6 .�f4 ti:Jdl 2 7 ..l:rh8 gxhS 2 8 . .l::!.h l+=. B2) But now let us see how the white fleet can come from the other side: 20 . .ld:f7 �c5 +0 2 1 .@hl and now: B2 1 ) 2 1 ..JHS ? ! 2 2.l:!.xg7 llf6 If 22 . . . @cl Cha p t e r 2 3 .�f7 !N (23 .'li'e l °'li'd4? ( 2 3 . . . 'tWd6 ! oo) 24.ld'.e7 eS 2 S .c4 'it>d8 2 6 . .l:th7 was seen in T. Kosintseva-Forsaa, Gibraltar 20 1 1 . White has a large advantage) 2 3 . . . 'li'e7 24.'tWc3 + Wd8 2 S .�hs t . 2 3 .�d3 2 3 .l:!.g8 .l:lf8 24 . .l:tg7 is a draw. 23 ...'iVfS 24. .l::!.h 7 l:i:c8 25.'li'as + .l::!.c 7 26 . .i::l.h 8 °iV:xh8 2 7.llxb7 l::tfl + 28.�xfl 'i¥c3 29.'li'xc7+ 'li'xc7 30.l:i:xc7 Wxc7 3 l .�xa6t Black has the central pawns and the active king, but White has a bishop and two outside pawns, which I don't think Black can stop. B 22) A better defence is 2 1 ..Jk8 ! and now: 'li'c6 2 2 . . . ld.f8 B 2 2 1 ) 22.°'li'e l 2 3 .'tWxe6 .l::!. xf7 24. 'tWxf7 'li'e7 2 S .°iVxdS 'li'es 2 6 .'li'f7 .l:!.cs t 2 3 .°'li'h4+ Wc7 24.'li'f4+ After 24.°iVg 3 + <;t>d8 a draw was agreed in R. �amedov-Safarli, Baku 2 0 1 1 . 24... Wd8 25.'ti'd4 .i::l. g8 26.'li'b4 Wc7=; 1 - The P o i s oned Pawn w i th 8 . tW d 2 B222) 22.lhb7N Now the rooks de­ cide to come in from the left flank as well, but this also fails to the strong move 22 .. Jk7! , which offers the ex­ change of rooks and defends the sev­ enth rank. 2 3 . .l::tb 1 If White exchanges rooks and tries to activate his queen, he runs into a counterattack from queen and knight, with which Black obtains perpetual check : 2 3 . J::!. x c7 <it>xc7 24.'lWf4+ Wd8 2 S .°'li'a4 ( 2 S .°iVh4+ Wc7 2 6 .°'li'f4+ <;t>d8 =) 2 S . . . tt:Jes 2 6 . l:rb7 'li'c3 2 7 .h4 'lWe l + 2 8 .@h2 tbf3 + 2 9 . 'it>h3 tbg l + 3 0 .@g4 'li'e2 + 3 l .Wg3 'li'es + 3 2 . @f2 tlJh3 + 3 3 .gxh3 .!:!.f8 + 3 4.�f7 't/;YfS + = . 2 3 ... tt:Jes 24.l:!.b 8 + l:!'.c8 2 5 Jhc8+ Wxc8 26 . .i::l.xg7 .J:lf8 2 7.�e l White has estab­ lished material equality and it seems he should have the advantage, but he has not managed to make luft for his king, and so his back rank is weak, which Black exploits, equalising the game. 2 7 ... 'li'as 28.'li'gl 'li'c3 29.°'li'b l °iVb4= B3) Since the black king is in the cen­ tre and his rooks are not yet playing, while all White's pieces are in the battle, he must open lines, even at the cost of a further pawn sacrifice: 20.c4!N .l:!.f8 2 1 . cxdS 'li'cs + 2 2 . � h l .!:!.xfl + 2 3 . .l:Ixfl 'li'xdS 24.'tWb2 .l:rc8 ! 2 S .�xg 7 2 S . . . .!:!.cs ! and Black is at least not worse, thanks to his centralised pieces. 37 Winning w i th the Naj d o rf S i c i l i a n 1 6 ...�e7 1 6 . . . �cS . 1 7.�h5+ Wd8 1 8.�xe 7 + 1 8 . �f2 �gs 1 9 .�e2 �c3 + 2 0 .Wfl I:rf8 2 1 .�f3 tLld7 2 2 .�xe6 �c6=F. have ended up in a bad position, but my opponent missed his chance. 22 ... J::t f8 2 2 . . . bxc4 2 3 .l:tb 7 +- . 2 3 . .l:t.xf8+ tLlxf8 24.cxdS l:tc8 25.dxe6+ We7 26.l:tdl �xh5 2 7.�d6+ We8 28.e7 �xd l + 29.'i!Yxdl Wxe7 3 0.h3i. 22 . .l:t.xg7 1 8...'fixe7 1 9.0-0 tt:Jd7! If 1 9 ...bS? 22 ... .l:t.cSI White sacrifices a third pawn and opens all the lines, for an attack which Black is not able to repulse: 20.c4!N This move wins the game. Or also 2 0 .J::tf7 �cs + 2 1 . W h l tLld7 2 2 .c4 ! ! . 2 0 ... �cs + 2 0 . . . bxc4 2 1 .l'.:!.fl �cs + 22 .Wh l tLld7 23 . .l::!. b 7 tt:Jes 24.l:txg 7 +- . 2 1 .Wh l bxc4 22.l:tf7 tLld7 2 3 .l:tb 7 tt:Jes 24.l:txg7 tLld3 25.g3 J::tf8 (2S ... Wc8 2 6 .�e2) and now 26.�f3 ! !+-. On 22 ... l:tf6?! White turns out to have 23 . .l:t.gS+! 2 3 .�f3 ? ! 1::!. c 8 24 . .l:t.xb7 .l:t.c7 2S . .l:t.xc7 Wxc7 2 6.h3 Wd6 with an equal position, Wang Hao-Sutovsky, Ningbo Wch-tt 2 0 1 1 . 2 3 ...J::t fs 2 3 . . . tt:Jf8 20JH7! 2 0 . J::i. x b ? ? ! �cs + 2 1 . Wh l l:ta7 2 2 .Itbb l nc7 2 3 . .:b!.fe l l:tc6 24.c4 d4. 20...�c5+ 21 .Wh1 J::tf81 Again, on 2 1 . .. bS? White has 22.c4!N 2 2 . .l:t.xg7 .:b!.c8 2 3 .�aS + l:tc7 24.�xa6 �xc2 2 S .�a8 + l:tc8 2 6 .�aS + l::i. c 7 2 7 .�a8 + l::r c 8 2 8 .�aS + .ld.c7 1/2-1/2 Carlsson-Andriasyan, Dubai 2 0 1 1 . I was glad to draw the game, because I had mixed up my analysis, and could 38 24.'i!Ye l ! ! .l:t.c8 2 5 . .l:t.xb7 .l:t.c7 2 6 . .l:t.b l ±. 24.l:txf8+ 'i!Yxf8 25.�g4 'i!Yf6 26.l:tel Wc7 2 7.�xe6 l:te8 28.�xdSi 23.h3 2 3 .'i!Yxh6 �xc2 24.�g S + Wc7 2 S .'i!Yg3+ (2S .'i!Yes+ Wd8 2 6 .�gS +=) Cha p t er 2S . . . @d8 2 6.1/Wh4+ @c7 2 7 .1/Wb4 bS 2 8.�g4 l:rg8 2 9.1/Was+ @b8 3 0.l:i.xbS+ axbS 3 1 .'IWxbS+ @a8 3 2.°YWaS +=. 23 ....l::Ic61 24.ifxh6 24.�e2 1/Wxc2 2 5 .1/Wb4 ld:c7 2 6 .1/We7 + @c8 2 7 . .bf.fl .ld.xfl + 2 8 .�xfl @b8 2 9 .'t!Vd8 + @a7 3 0 . .!hd 7 .l:!.xd7 3 1 .'t!Vxd7 'iff2 3 2 .�d3 'i:Ye l + 3 3 .@h2 'ifes + . I - The P o i soned Pawn wi th 8 . iW d 2 24...@ca 25.�g4 't!Vxc2 2 6 . .i::Ie 1 'it'f2 2 6 . . . 'ii c 3 2 7 . .l::I x e6 Ihe6 2 8 .�xe6 .i::I fl + 2 9 .@h2 'iie s+ 30 . .l::I g 3 'IWe I 3 l .'iih 8 + = N. Kosintseva-Hou Yifan, Rostov-on-Don 2 0 1 1 . 27. .i::Ix e6 .i::Ixe6 28.�xe6 'iie 1 + 29.@h2 'ii e 5+= 30.l:rg3 .i::I e8 1 -0 Conclusion In this chapter, we have examined the move 8 .'ii'd2 ! , which is one of the two main continuations. It is the main continuation nowadays, and many top players have tried to find some advantage in this line, as we can see from the great number of games where it is employed. In the main, White retains the initiative, but he should not underestimate Black's counterchances, since in such positions, play assumes a double-edged character, which allows Black the possibility oftaking over the initiative. I would advise players who play the black side of this variation to go over the lines regularly and follow the latest games. One must also be up to date when playing such sharp lines! 39 Chapter 2 The Poisoned Pawn with 8.�d3 1 .e4 c5 2.tllf3 d6 3.d4 cxd4 4.tll xd4 tllf6 5.tll c3 a6 6 .ilg5 e6 7.f4 'iVb6 8.'iVd3 After the second possibility 8 .�d3 , there is also a variation with 8 . . . �xb2 9 .l::rb l �a3 , but now White must play 1 0 .fS , since the alternative 1 0 .es makes no sense, since after 1 O . . . dxeS 1 1 .fxeS tlJfd7 !+:, White does not have the follow-up 1 2 .tLle4. White has given up a pawn for the initiative, and will try to increase it. Sometimes he even goes for further material sacrifices, giving a second pawn, a third, and some­ times even a piece. We will also show you how to defend such attempts correctly as Black, how to neutralise the initiative, sometimes by returning the pawn, and if pos­ sible himselftrying to take the initiative, since White's king is also in the centre. 1 .e4 c5 2.tt:Jf3 d6 3.d4 cxd4 4.tt:Jxd4 tt:Jf6 5.tt:Jc3 a6 6.jlgS e6 7.f4 'tWb6 8.'tWd3 �xb2 9.l:rb1 'ifa3 1 0.f5 If White does not want to attack at once, then there is only one way to continue developing his pieces, but unfor­ tunately, in this case Black also finishes his development, and the queen on d3 can come under attack from the knight at cS : 1 0.jle2?! tlJbd7 1 1 . 0-0 �e7 1 2 .Whl �cs 1 3 . .l:!.f3 bs 1 4.l:rh3 �b7 40 1 S .�f3 .!::!'. b 8 1 6.�e l b4 1 7 .tlJdS exdS 1 8. exdS Wf8 1 9. tlJc6? (he had to play 1 9 . tlJfS with compensation, whereas after the text, he has nothing, and Black simply has an extra piece) 1 9 . . . l:re8 Van der Tuuk-Timman, Utrecht 1 9 8 6 . As noted above, the a s yet untried 1 0 .eS ? is ineffective here, due to 1 0 . . . dxeS 1 1 .fxeS tlJfd7 !+: . 1 0...�e7 A) In the encounter Gashimov­ Grischuk (see below) , the latter chose C h apter 2 1 O ... ile7 , but I personally prefer an­ other move, which I have played myself, and after which, frankly, I do not see any problems for Black: 1 O ... 'iYa5 !? A 1 ) 1 1 .ilxf6 gxf6 1 2.'iYc4 1 2 .fxe 6 fxe6 1 3 .'iYc4 tbc6 ! 1 4. tbxc6 bxc6 1 5 .'iYxc6+ '>itd8 t. White is pinned and all his dark squares are weak, whilst Black has two strong bishops. His posi­ tion is preferable. 1 2 ... 4Jc6 ! 1 3.lbxc6 bxc6 1 4.°iVxc6 + @dS 1 S.iJ.. d 3 1 5 .�xa8? �xc 3 + . 1 5 ... l:ta7! 1 6.°iVb6+ 'i¥xb6 1 7.l:txb6 and Black's position is more pleasant, as e has activated his two bishops and �te's position contains weaknesses on the dark squares; :\2) 1 1 .ile2N Here various moves .:iave been tried, but I have not found 2.:1)' advantage anywhere. I have there­ � re given this standard move, which mns at completing the development of e white pieces, opening the way to tling, and also sets a trap. - - T h e P o i soned Pawn w i t h 8 . �d3 A2 1 ) 1 1 . .. lbxe4? 1 2 .'ifxe4 'ifxc3 + 1 3 .�d2 d 5 1 4.'iYf4 .id6 1 5 .W!Yxd6 'ti'xd4 1 6 .fxe6+- ; A22) 1 1 . .. 4Jc6 1 2.lbxc6 It favours White to exchange on c6, so that after castling, Black cannot himself exchange on d4, bringing the white queen to the same diagonal as the king, with chances of a queen exchange. If 1 2.0-0?! tbxd4 1 3 .°iYxd4 ile7 ! ( 1 3 . . .°iYc5 ? 1 4.'ifxc5 dxc5 1 5 .ilxf6 gxf6 1 6 .fxe6 fxe6 1 7 .tba4;t) l 4.�e3 0-0 1 5 .'ti'd2 b5 1 6.ttJd5 'ifd8 1 7 .fxe6 fxe6 1 8 .tbxe7 + 'ifxe7+. 1 2 ...bxc6 1 3.0-0 l 3.ild2 'i¥c7 1 4.0-0 exf5 1 5 .@h l ile7 1 6.exf5 0-0 1 7 .'ifg3 l:te8 1 8.ild3 �<ls+. 1 3 ...�e7 14.ile3 1 4.ild2 �d8 1 5 .tLla4 exf5 1 6.exf5 0-0+. Now if Black wants a draw, he can simply castle 1 4 . . . 0-0, when we get a perpetual attack on the queen with 1 5 .ilb6 W!Ye5 1 6.ild4 'i¥a5= . Instead, Black himself avoids this and plays a move which stirs up the battle anew: 14 ...d5 1 5.�d4 0-0 1 6.eS 4Jd7 1 7.f6 1 7 .fxe6 tbc5 1 8.exf7 + l;Ixf7 1 9 .�e3 l:txfl + 2 0 .l:txfl ile6oo. 1 7 ... ilcs 1 8.ttJb5 ilxd4+ 1 9.tbxd4 tllxe5 20.'iVg3 ttJg6 2 1 .fill.5 'iVcS 22 .c3 l:ta7 oo ; A23) 1 1 ...4Jbd7 1 2.0-0 and now: A23 1 ) 1 2 ... lbcS? 1 3.'iVe3 Yi...e 7 14.fxe6 he6 1 4. . . tbxe6?! 1 5 .ilxr6 U6 1 6 . .l:!.xf6 ! The strong bishop needs to be eliminated, and the black pawn forma­ tion spoiled, after which the white 41 Winn ing w i th the Naj d o rf S i c i l i an knight jumps to dS , and he will have a large advantage. l 6 . . . gxf6 1 7 .tLldS 'li'cS l 8 .t2lxf6+ Wd8D l 9 .c3 !±. 1 5.tLldS ! .ixdS 1 6.exdS 0-00 1 7.tLlfS ± A2 3 2) 1 2 ... tLleS ! Now i t i s clear that the battle is taking place on the kingside and the knight comes to the defence of the king. 1 3.'li'h3 fi.e7 ; A23 2 1 ) 1 4.fxe6 'li'cS ! 1 5.'li'e30 fxe6 1 6 ..ixf6 With l 6 .t2la4 t2ifg4! 1 7 .tLixcS t2ixe3 1 8 .�xe3 dxcS 1 9 . t2lb3 b 6 2 0 .t2ld2 White can probably equalise. 1 6 ....ixf6 This time the sacrifice does not win, but helps to stabilise the position. 1 7 . .l:1xf6 gxf6 1 8.t2la4 'li'c7 1 9.tLlb6 .1:1b8 20.�hs+ tt:Jf7 2 1 .�h6 2 I .t2lxc8 'li'xc8 2 2 .�g4 t2ld8 2 3 .�hs+ tt:Jf7 24.�g4 t2ld8= ; or 23 . . . We7 24.'li'h6 t2lf7 2 5 .ilxf7 Wxf7 26 . .i::t f l 'li'd8 2 7 .'li'h3 'li'e7 2 8 .�h s + Wf8 2 9 .'li'h6+= All roads lead to Rome, and in this case, all variations lead to a draw! 2 1 . ..'li'cS D 22.'li'xf6 0-0 42 23.tLldS The saving sacrifice, after which White forces perpetual check. 23 ...exdS 24.�xf7+ .1:1xf7 25.'li°gS + @fS 26.'li°dS+ Wg7 27.�gS +=; A2 3 2 2 ) 1 4.Wh l ? 0-0 1 5.fxe6 Not 1 5 . .l:1f4? 1 5 . . . tLldS ! 1 6.�xe7 t2ixf4+. 1 5 ... fxe6 1 6.t2lxe6 Wh8 !:+; A2 3 2 3) 1 4. .l:1b3 ! Another white piece goes to the kingside, to take part in the attack. Admittedly, after this move, Black obtains the advantage with accu­ rate defence, but he will not survive the position without good preparation. 1 4 . . . 0-0! 1 5 .Wh l ild8 1 6.�g3 Wh8=F . Back to the position after 1 0 . . . 'lW aS . A3) 1 1 .�c4 t2lbd7 l I . . .Wd8 1 2 .�d2 �cs 1 3 .t2la4 'li'xc4 l 4.ilxc4 t2lc6 1 5 .fxe6 t2ixd4 1 6 .ilaS + We7 1 7 .t2lb6 fxe 6 l 8 . t2lxa8 t2lxc2+ l 9 .We2 bS 2 0 .�d3 t2ld4+ 2 l .We3 t2lc6 2 2 .�c3 �b7 2 3 .t2lb6 Wd8 24 . .bf.hc l Black is an exchange down, but he has two pawns and the black knight on b6 does not have any moves. For this reason, Black has the advantage, Jadoul-Nunn, Brussels 1 9 8 5 . 1 2.fxe6 �xgS 1 3.exf7 We7 1 4.�e6+ Wd8 1 5.�e8+ t2ixe8 1 6 .t2le6+ We 7 1 7.fxe8�+ Wxe8 1 8.tLlxgS .1:1a7 1 8 . . . tlJcS ! ?N. During the game, I could not remember which of these two moves I considered strongest, Chapter 2 - The P o isoned P awn w i th 8 . °1Wd3 but I was happy that there is not a great difference, and even in the event of choosing the less strong move, the position is equal. 1 9.�c4 ttJeS 1 9 ... j)_e7 . 20.�e6 �xe6 2 1 .tbxe6 @d7 22.tbd4 tbc6 23.tLixc6 bxc6 24. .l:!.b8 @c7 25.l:te8 @d7 Because this was a club event, and a draw on my board suited us at that moment, I decide to force the draw, but for the sake of com­ pleteness, I should point out that even if we had continued, the position is abso­ lutely equal, for example: 2 5 . . . g 6 2 6 . 0-0 �g7 2 7 .l:tf7 + @b6 2 8 .tba4+ @b5 2 9 . l:txg7 l:txg7 3 0 . l:txh8 @xa4 3 1 .'it>f2=. 26.l:tb8 @c7 with a draw, Gao Rui-Andriasyan, China tt 2 0 1 2 . A4) 1 1 .�d2 This is the principled and strongest reply to my favourite move 1 O . . . iVa5 . A4 1 ) 1 1 . .. iVc? 1 2.�e2 1 2 .fxe6 fxe6 1 3 .�e2 tbc6 transposes. 1 2 ... tLic6 1 3.fxe6 1 3 .tbxc6 bxc6 1 4. 0-0 exf5 This idea has been seen several times in these lines; the point is not to give iVhite the choice of when to exchange on e6, opening the f-file. Now if White replies l 5 .exf5 , then the f-file remains closed, and instead the e-file is opened. But that shouldn't be a problem since Black has already castled. 1 5 _j)_e3 ( 1 5 .exf5 d5 =F ; 1 5 .@h l j)_e7 1 6.exf5 0-0 1 7 .iVg3 @h8 1 8 .j)_d3 I:i.e8=F) 1 5 . . . l:tb8 1 6 .l:[xb8 iVxb8 1 7 .iVc4 iVa8 1 8 .exf5 j)_e7 1 9 .iVf4 0-0 2 0 .g4 h6 2 1 .h4 tLih7=F. 1 3 ...fxe6 1 4.tbxc6 We have already seen what happens af­ ter the recapture with the pawn on c6. In all cases Black is OK, but even so, if one looks at it from a purely practical viewpoint, it is very hard for Black to play those lines if he does not have good analysis checked sufficiently deeply with a strong computer : A4 1 1 ) 1 4 ... bxc6 1 5.0-0 1 5 .e5 dxe5 transposes. 1 5 ... �e? 1 6.e5 dxeS 1 7.'tWh3 With 1 7 .tbe4 ! ? White has compensation for the pawn, but it is not more than enough to equalise, since Black can play the position quietly: 1 7 . . . 0-0 1 8 .tLixf6 + j)_xf6 1 9 .�e4 j)_d7 2 0 .h4 j)_e8 2 1 .h5 'iWd6 2 2 .�e3 iVd5 2 3 .'iWg4 e4 24.l:tb4 c5 2 5 .�c4 iYxh5 2 6 .j)_xe6+ @h8 27 .l:txe4 - Black has an extra pawn and every chance of win­ ning, Goh Weiming-Lu Yijie, Kuala Lumpur Open 2 0 1 0 . 1 7 ... 0-0 1 8 ..1d3 a5 1 9.tbe4 tLixe4 20.�xe4 and now: A4 1 1 1 ) Black has two extra pawns, but for the moment, he has some pieces undeveloped, and needs to think about how to bring them into play as quickly as possible, even if this is at the cost of a pawn: 2 0 ... g6 2 1 .�e3 and now: 2 1 . ..l:tf5 In case of 2 1 . . . ..ta6 2 2 . l:txf8+ .l::!.xf8 2 3 .'li'xe6+ @g7 24.'li'xc6 'li'xc6 43 Winning w i th the Naj d orf S i c i l i an 2 S .i[xc6 i[b4, Black's position is slightly more pleasant, but chances are equal. 2 2 . g4 After 2 2 . i[xfS exfS 2 3 .�b6 �d6 24.llfd l �e6 Black can­ not be worse, because his pawn line on the e- and f-files is very strong. But Black has one problem: how to develop the light-squared bishop, and then bring the rook into play. 22 .llxfl + 23 ..llxfl ••• 23 .....ia6 If 2 3 . . . �d6 24.gS ld:b8 2 S .c4 c S . 24.ld:f7! 24.�xg6 hxg6 2 S .'iVh6 �gs 2 6 .�xg6 + �g7 2 7 .�xe6+ Wh8 2 8 . llf3 ..ixe3 + 2 9 ..l:he3 �a7 3 0 .�h6+ Wg8 3 1 . � g 6 + �g7 3 2 .�xc6 i[b? 3 3 .�e6+ �f7 3 4.�xeS �ds =F . 24 ... Wxf7 2 S .�xh7+ We8 26.�g8+ Wd7 2 7.�xa8 ..ic4 28.�xg6 jldSD Black should cut off the queen's path to the kingside, because if the white queen gets there, his position will be winning. If 2 8 . . . ..ixa 2 2 9 . ..ie8 + Wd6 3 0 .�a6 + - . 29.gS 44 It is interesting that the computer as­ sesses the position as absolutely equal, and gives the same assessment after al­ most every move. In my opinion, White is slightly better here, because of his connected passed pawns and more active pieces; A41 1 2) 20...ld:xfl + 2 1 ..llxfl and now: A4 1 1 2 1 ) 2 1 . .. g6 2 2.�g4 �cS + ! 2 2 . . . ld:b8 2 3 .h4 �d7 24 . ..ie3 .ll b4D 2 S .hS -+ . 23.Whl and now: A4 1 1 2 1 1 ) 23 ... .llb 8 Black tries to ex­ ploit the weakness of White's back rank, but this fails, because White starts an at­ tack on the king with the move h4, which at the same time makes luft for the king. 24.h4! 'iVg7D 25.hS gSD 26.�xc6 26 . ..ixgS .i::l'. b4 27 .c4! A nice decoy. 2 7 . . . .llxc4D (it is a shame that 2 7 . . . i[e? does not work, be­ cause of the cosmic reply 2 8 .i[g6 ! ! and the subsequent variation 2 8 . . . hxg6 29 .�xe7 �xe7 3 0 .�xg6 + Wh8 3 1 . �h6+ Wg8 3 2 .llf6 +-) 2 8 .�xh7+ �xh7 2 9 .�xc4 �xhS + 3 0 . �h4 �xh4+ 3 1 . ..ixh4 i[d4. 26 ... ..id6 2 7.�xaS e4 28 . ..id2!;:!;; A4 1 1 2 1 2) 23 ...�g7! 24.�xc6 llb8 2S .h4! �d6 26 . ..ie4! ;:l;; White is a pawn down, but his position is clearly better, on account of his strong and active pieces, the weak black king and all his hanging pawns, plus White's passed C hapter 2 c-pawn, which will soon start to ad­ vance. A4 1 1 2 2 ) 2 1 . .. �c5 + 2 2.@h l g6D 23.'i¥g4! In this position, the queen stands very well on g4, where it helps the advance of the white h-pawn, and also attacks the black pawns at e6 and g6, tying down the opponent's pieces. 2 3 ... 'i!'g7 24.�xc6 �a7 24 . . . J:l'.b8 2S . ..txas ;t. - T h e P o i s on e d Pa wn with 8 . \Wd 3 'iYcS + D 2 2 .@h l .l:!.f8D 2 3 .'iVg 7 + �e7 24.�xe S ;t . 1 7 . ..te3 �xe5 1 8 .�d4 'iYg5 25 ...teS ! �e7 26.'iVa4!;t. A4 l 2) Let's see what happens after the other recapture on c6: 1 4 ... 'iiixc6 1 5.0-0 ..te7 1 9.I:Ixf6 As is well known, the knight is the king's best defender. When one starts an attack, one should always neutralise the enemy knights, so as to strengthen the attack as much as possible. A4 1 2 1 ) 1 9 ... gxf6? 20.ltJe4 'iVg6D 20 . . . 'iffS ?? 2 1 ..l:rfl ! + - . 2 1 .�xf6 d5 D 2 1 . . . .l::i'. g 8 ? 2 2 . ..ths 'iYxhS 2 3 .�xe7 'iii g 6 (23 . . . l:!.g6 24 . ..t gs +- ) 24 . ..tgs dS 2 S .�a3 �g7 2 6 . ltJf6 + @f7 2 7 . .l::!.f l +- . 22 ...txe7 'iYxe4D 23.�a3 1 6.e5 ! Without the sacrifice of the e-pawn, White's preceding moves make no sense. 1 6 ... 'i¥c5 + 1 6 . . . dxeS ? 1 7 Jhf6 White's beautiful sacrifices de­ stroy the enemy bastions and lead to a dear advantage. 1 7 . . . ..txf6 D 1 8 . ..thS + g6 l 9 . ..txg6+ hxg6 2 0 .'i¥xg6+ @d7D (2 0 . . . @e ? ? ? 2 l .ltJe4+- ) 2 l . 'iYxf6 23 ... 'iiie 5D 2 3 . . . Vixe2 24 . ..tgS ! ! @d7 2S .�e7+ @c6 2 6.�f4! ! +- . 24.�h4! °iYd4+D 25.�£'2 'iYe5D 26.�g3 �d4+ Or 2 6 . . . °iVgS 2 7 .�b4!±. 2 7.@h l +- ; A4 1 2 2) 1 9 .....txf6 ! 20.�xf6 �xf6 2 0 . . . gxf6 ! ? 2 1 .ltJe4 Wies 2 2 .ltJxd6+ @f8 2 3 . ltJc4 �cs + 2 4 . @ h l bS 2S .'i¥f3 Wg7 2 6 .�xa8 ( 2 6 .�g3 + @f8 45 Winning with the Naj d o r f S i c i l i a n 2 7 .�f3 <;itg7=) 26 ... bxc4 2 7 .�f3 hS 2 8 .�g3 + <;i(f7 oo. One does not see such a position every day: the players have made 2 8 moves, only three pieces remain on the board (excluding pawns) , and two of Black's three pieces have not moved. But, as they say, to re­ turn to our mutton: Black has an extra pawn, but White's pieces are more ac­ tive and he has sufficient compensation. 2 1 .tlJe4 'Y!VeS D 22.tt:lxd6+ <;ite7D At first glance, Black should win, as he stands excellently in material terms, but he has the problem that his king is in the centre and all his pieces at home. 2 3 .1:!.dl 2 3 .tDxb7 �xb7 24.1:!.xb 7 + <;itf8 2 5 .�d7 �a l + 2 6 . �fl �f6 2 7 .'Y!Vd6+ <;itg8 2 8 .�c4 'ifa l + 2 9 .�fl = . 2 3 ... bS 24. 'Y!Va3 'Y!Vxe2 2S.tbxc8+ <;itf6D Not one step back! This is the only move, which forces White to take the draw. 26.'Y!Vc3 + <;itg6 2 7 . .l:l: e l 'iVxe 1 +D 2 8 .'Y!Vxe l 1:!.hxc8 29.'Y!Vxe6+ <;itgS= . A42) 1 1 ...eS ! ?N A42 l ) 1 2.tlJdS 'Y!Vxa2 1 3.tbc3 'Y!Vas 1 4.tlJdS 'Y!Vd8 ! ? This is what Black plays if he wishes to avoid a draw and to con­ tinue the battle ( 1 4 . . . 'l!Va 2 1 5 . tbc3 'Y!VaS =) ; A42 2) 1 2.tlJb3 'Y!Vc7 and now: A42 2 1 ) 1 3.�e2 b6 14.g4 h6 1 S.h4 A battle is taking place for the dS-square, 46 and both sides are in a decisive mood. White's idea is very simple: he wants to drive the knight from f6 with his pawns but he has a problem having to spend a tempo defending the rook on h 1 , and Black exploits this to create counterplay on the queenside. 1 S ... �b7 and now: A42 2 l l ) 1 6.�f3 tbc6! In the Najdorf in general, the knight stands very well on d7 , but of course there are excep­ tions. Here Black threatens to bring the knight to b4, attacking the queen and pawn, and also continuing the fight for dS . 1 7.gS White goes va-banque, as he has no time for moves such as a2-a3. He must go forward without taking a step back; for example 1 7 .a3 tbe7 ! 1 8 .gS hxgS 1 9 .hxgS 1:1.xh l + 2 0 . .ixh l tlJd7 '.f . 1 7 ... tbb4! 1 8 .'Y!Ve2 hxgS 1 9.hxgS 1:1.xhl + 20 ...txhl tlJd7 2 1 .l:!.b2 2 1 ...aS ! ! A very strong computer move. A human player's hand would not weaken the light squares in his own camp in this way. But the main thing is to free a6 for the knight and bishop. 22.a3 tba6 23.g6 fxg6 24.fxg6 �e7 Black has an extra pawn and his king is not weaker than White's. The position is very interesting, reminding one of Fischer's play! ; A42 2 1 2) 1 6.0-0 'Y!Vc6 1 7.�f3 1 7 . g S ? hxg 5 1 8 .hxg 5 tbxe4 1 9 . .if3 dS 20 .1:!.fe l l:!.h4!-+ . 1 7...�e7 1 8.1:!.f2 Cha p t er l 1 8 . g S hxg5 1 9 .hxgS tll h 7 ! 1 0 . g 6 tll f6 ! =i'= . 1 8 ...tll b d7 1 9.g5 1 9 ... tll gS The idea is simple: to con­ tinue the fight for the square d5 by bringing the knight to e 7 , which the bishop will free by moving to d8 . Black will then be fine. 20.l:!:g2 After 1 0 .tll d S hxg5 1 1 .hxgS l:!:c8 2 2 .�gl �d8 ! 1 3 .'i¥g3 tll e 7=i= Black should gradually realise his advantage. 20 ... hxgS 2 1 .hxgS �d8 !=i'= Black just has an extra pawn and he should start exchanging pieces, after which his advantage will be obvious. A42 21) 1 3.g4! is a strong attacking move. There is really no time for quiet moves such as �el or l:!:g l , White must immediately start the battle for the -square, and every tempo is precious. 1 3 ... bS 1 3 . . . h6 1 4.�gl �e7 1 5 .h4 _c6 1 6 .gS tll b4 1 7 .'it'el hxg5 1 8 .hxgS :.xh l + 1 9 .�xh l tll d 7 1 0 .l:!:cl tll b 6 _ J .a3 tll c 6 1 1 .tll d S tllx d5 1 3 .exdS tll a 7 -4.�e4 �d7 1 5 .c4. 1 4.g5 - The P o i soned Pawn w i th 8 . \Wd 3 14 b4! 1 5.gxf6 bxc3 1 6.�xc3 and now 1 6 ... g6! 1 7.�aS 'lic6 1 8.'i¥c4 gb7 Black is fine, whilst White is less so, since all his pawns are hanging. B) 1 O ...tll c6 Black obliges White to force matters. 1 1 .fxe6 fxe6 1 2.tllxc6 bxc6 •.. B l ) Now White can develop quietly here, or demolish Black's structure right away with a second pawn sacrifice: 1 3.es dxe5 1 4.�xf6 gxf6 1 5.ke2 ge7 1 6.�hS + @f8 1 7 .0-0. This transposes to a line thoroughly examined below (page 5 1 , line Bl l ) ; Bl) 1 3 .ke2 The idea of this is to ex­ ploit the fact that Black's pieces still stand on their original squares and there is also an interesting tactical mo­ tif: the bishop check on h5 . Bl l ) 1 3 ...�e7 1 4.kh5 + Bl l l ) 1 4 ... g6?If Black takes on h5 with the knight, then he reaches a bad endgame, but the text fails to a tactical blow, that gives White the advantage: 47 Winning w i th the Naj d o rf S i c i l i a n 1 5 .e5 ! dxe5 1 5 . . . tll d s 1 6 .l:!b3 ± . 1 6 . .ld:b3 e4 1 7.°iVd4 ! ? 1 7 . °iVh3 ! ± . 1 7 ...'f!fd6? In this game, Black did not find the most tenacious defence and lost at once. It was necessary to seek drawing chances in an inferior end­ game with 1 7 . . . 'iic S ! 1 8 .llxf6 l:!f8 1 9 .'iVxcS llxcS 2 0 .tll xe4 gxhS 2 1 . l:!fl and White's advantage isn't that big. 1 8.�xf6 0-0 1 9.�e2 l:!xf6 20.'f!fxd6 �xd6 2 1 .tllxe4 lle7 22.tllxf6+ �xf6 2 3.l:i:fl ± Robson-De Firmian, Philadel­ phia 20 1 O ; B 2 1 2) 1 4 ... tll xh5 1 5 .�xe 7 tll f40 1 6.°iVd4! Looking at the games which have reached this position, it is obvi­ ous that the only hope of an advantage is the text, after which we reach a very interesting endgame, whereas after the move 'iY g 3 , Black saves himself tactically: 1 6 .'i¥g3 eS ! 1 7 .l:!d l .ig4 l 8 . .ixd60 °'lWaS D l 9 . .l:ld2 ( 1 9 . 0- 0 �xd l 2 0 .°iYgS .l:la7-+) 1 9 . . . .l:Id8 0 2 0 .h3 l:!xd60 Black cannot castle, as his bishop is hanging , whilst he can­ not move the bishop away, because he loses the g 7 -pawn and with it, the game. 2 1 .l:!xd6 'iVa3 (the point of Black's play. Now White must part with the exchang e , after which chances are equal) 2 2. 'iYxg4 'itxd6 2 3 .'itxg 7 ! ( 2 3 .'itc8 + @f7 24.'i¥xh8 'iVd4 2 5 .tll e 2 'lWe3 2 6 .@ d l tll x e2 27 . .l:Ifl + tll f4 28 . .l:Ie l 'itd4+ 2 9 . @ c l 'ita 1 + = ) 2 3 . . . .l:If8 2 4 . .l:I f l 'itd4 25 . .l:!.f3 tll d 3 + 2 6 . cxd3 'itxc 3 + 2 7 . @e 2 'it b 2 + 2 8 . @e l 'itc3 + = . 1 6 ...e 5 1 7.'i¥xe5 'itc l + This move is probably stronger than 1 7 . . . tll g 2 + , but in both cases, White i s better, and will obtain an ending with some ad­ vantage due to his more active pieces : 1 7 . . . tll x g2 + 1 8 .@f2 dxeS 1 9 .llxa3 tll f4 48 20.tlla4! . Theory used to consider this position to be equal, but after this idea was found it became clear that White has the advantage, on account of his strong pieces and the fact that he does not per­ mit Black to castle. 20 . . . llg4 (20 . . . �h3 2 l .tll b 6 l:!d8 22.tll c4 cS 2 3 . .ixcS lle60 - the only move that does not lose at once. White threatened 24.l:!b7, after which the threat of 2 5 .tlld 6+ is decisive, but the bishop move forces the knight to come to d6 at once, without the inclusion of the rook. 24.tllxeS .l:!:c8 25 .�a3 l:!xc2+ 2 6.@e3 tll g 6 2 7.l:!b6 tllxeS 28 . .l:Ixe6+ @f7 29 . .l:Ie7+ @g6 3 0.l:!g l + @h6 3 1 .llc 1 tll g 6 3 2 .l:!d7 l:!hc8 33 ..id2 tll e s 3 4.@e2+ gs 3 5 .l:!d6+ and White wins) 2 1 .tllb 6 l:!d8 2 2 .tll c4 tll g 6 2 3 .@g3 �c8 24.tlld 6+ @d7 2 5 .tllf7 and White won in Carlsson-Claros Egea, Malaga 20 1 0. 1 8.l:!xcl dxe5 1 9 .�d6 tllx g2+ 20.@fl tll f4 2 1 .l:!b l h5 2 l . ..�a7 ! . 22.tlla4 �g4 23.l:!b7 :!:Ids and White has a large advantage, Carlsson­ Eriksson, Vasteras ch-SWE 2 0 1 1 . B22) 1 3 ... 'iVa5 ! As we will see from the variations that follow after 1 3 . . . .ie7 , the queen on a3 is constantly under threat from White's pieces, whereas with the text Black transfers the queen with tempo, to a necessary defensive post. B 2 2 1 ) 1 4.�xf6 gxf6 1 5 .0-0 Jl.e7 1 6.�g4 Chapter 2 B2 2 1 1 ) 1 6 . . . 0 - 0 ! ? 1 7 .tLle2 �gs 1 8 . ..th3 dS 1 9.tlJf4 dxe4 2 0.�xe4 cs + 2 1 .@h l fs 22 .�e2 .l:!.f6 2 3 .g4 es 24.tlJhS with an extremely powerful at­ rack, in which all White's fighting units are taking part. There can be no doubt about his advantage, Solodovnichenko­ Zakhartsov, Cappelle la Grande 2009; 1 7.�h3 .l:!.gS B 2 2 1 2) 1 6 ... .l:!.gS 1 8 .tlJe2 .l:!.bS An alternative is 1 8 . . . 'iY'cs + 1 9 .@h l aS . ·e have reached an extremely interest­ g position, where White has the ini. rive for his sacrificed pawn. Black has problems defending the pawn on e6 - d his king remains in the centre. In rerurn, he has the good square eS and e white pawn structure is damaged. :022 1 2 1 ) 1 9.l:!'.bdl ld.cS?! 1 9 . . . l:!'.b4! e rook has achieved miracles, travelling - the way from h8 to bS , where it has ght and won the battle for the open file. Now it helps Black start coun- • - The P o i s oned Pawn w i th 8 . �d3 terplay by attacking the pawn on e4. 20.c3 .l:!.b2 2 1 .tlJd4 'tWes 22.'f!Yc4 @f7=. 20.�hl 20.tt:Jd4! . 20...�s 2 1 .'i!'f3 �d7 22.tllf4 'iY'c4 23.l:!'.bl .l:tbS 24.l:rb3 @£7 2S.a4 l:!'.xb3 26.cxb3 �cs 2 7.�g4; B22 1 22) 1 9.liJd4!?N A move which involves the sacrifice of a second pawn. White understands that he is already one pawn down and needs to undertake decisive measures. 1 9 ... l:!'.xb l 20.l:!'.xb l �xa2 2 1 .c4 d S 22.exdS �cSD 2 3.dxe6 �xd4+ 24.@hl .l:i.a70 The pawn h7 is hanging and Black cannot afford to lose it, because he will be mated. With the text move he defends it, but gives White the chance to regain his piece and equalise the position: 25 .l::!: fl �es 26.e7 .ld:xe7 2 7.�xc8=. B 2 2 1 3 ) 1 6 ... �gS ! ?N Looking at Black's other moves, it is clear that these also lead to a reasonable position, but we must not forget that he has an extra pawn and the better pawn structure, so he should fight for the advantage. 1 7.�c4 @£7 1 8.�xc6 .l:i.a7 1 9.l:!'.b8 �xg4 20 ..l:i.xc8 l:!'.xc8 2 1 .�xc8 �g8 Black's position is the more pleasant, because of the structure and his good pieces. The exchange of queens will in­ crease his advantage. B222) 1 4.�d2! ? He does not want to exchange this bishop, because his dark squares are all weak and the bishop de­ fends them. 14 ...�c7 • • _ 49 Winning w i th the Naj d or f S i c i l i an B 2 2 2 1 ) 1 5.0-0 .ie7 ! 1 6 .e5 dxe5 1 7 .tlJe4 0-0! l 8 .tlJxf6 + ..txf6=F; B 2 2 2 2) 1 5 .g4 tlJd7 1 6 . 0 - 0 tlJe5 1 7 .�h3 l:i.b8 1 8 .l:rxb8 �xb8 1 9 .g5 g6 2 0 . .ig4 tlJxg4 2 l .'lWxg4 'lWb6+ 2 2 . l:rf2 .ig 7 23 .tlJa4-+ Pap-Tosic, Pozarevac 20 1 2; B2223) 1 5 .e5 dxe5 1 6.tlJe4 l 6 . .ig5 ..te7 1 7 . ..txf6 j/_xf6 1 8 .tlJe4 0-0 1 9 . 0-0 l:rb8 2 0 .l::t bd l c5 2 1 .'lWh3 c4 2 2 .tlJg5 'lWc5 + 2 3 .Whl .ixg5 Black is winning Apryshko-Gabuzyan, Albena jr 2 0 1 1 . 1 6 ... ..te7 1 7.tt:Jxf6+ �xf6 1 8 ...th5 + g6 1 9.0-0 0-0 White is two pawns down and this is beginning to tell, so he has to sacrifice the piece and give perpetual check: 2 0 .�xg6 hxg6 2 l . .ih6 .ig7 22 . .l:txf8+ Wxf8 2 3 .l:rfl + ..tig8 24.'lWxg6 'lWb6+ 2 5 .Wh l l:ra7 2 6.�xg 7 .l:i.xg7 2 7 .'lWe8+ ..tih7 2 8 . 'lWxc8 'lWb5 2 9 .'lWf8 'lWe2 3 0.'lWf3 = . 50 1 1 .£le2 1 1 .fxe6 fxe6 1 2.�e2 1 2 .'lWc4 0-0! 1 3 .tt:Jxe6 bS !-+ . 12 ...'lWa5 1 2 ... 'lWcs 1 3 . ..te3 'lWc7 1 4.0-0 0-0 1 S .�c4 'lWd7 l 6 .�b3 bS 1 7 .a4 tlJc6 1 8 .axbS tlJxd4 1 9 ,j/_xd4 axbS 2 0 .�xbS 'lWb7 By giv­ ing back the pawn, Black rids himself of all his problems and easily equalises. Al­ though a lot of pieces remain on the board, in my opinion, the draw is not far away, Kiran-Ju Wenjun, Olongapo 2 0 1 0. 1 3.�d2 'lW c7 1 4.g4 h6 (transpos­ ing to l l . .ie2) 1 5.e5 dxe5 1 6 .'lWg6+ �f8 1 7.tlJf3 ..td7 1 8.g5 �e8 1 9.'lWd3 hxg5 20.tlJxg5 'lWd7 The strongest move of the many possibilities at Black's disposal, and one which gives him good chances of achieving mutual play. 2 0 . . . ..tig8 ; 2 0 . . . ..tf7 2 l .tlJxf7 ..tixf7 2 2 .l:rg l . 2 1 .'lWg3 ..tf7 22.l:rgl l:rg8 2 3.tlJxf7 ..tixf7 24.'lWg6+ ..tif8 25 ...th5 'lWe8+- Adhiban-Gao Rui, Mashhad Ach 2 0 1 1 . 1 1 ...�a5! A) The black queen cannot afford to remain in White's camp any longer, and must return home to help its side in a difficult defence. If 1 1 . .. 'lWc5 1 2 ...te3 'lWc7 1 3 .fxe6! Black wants to close the position with the move es whilst ' White must prevent this. After l 3 .g4 h6 1 4.fxe6 fxe6 l S .0-0 0-0 1 6 .h4 dS 1 7 .es tlJh7 White has compensation, Duistermaat-Hort, Utrecht 1 9 8 6 . 1 3 ...fxe6 1 4.0-0 1 4.�c4. 1 4 ...tt:Jc6 1 4 . . . 0-0 1 5 .'lWc4 'lWxc4 1 6 ..ixc4 tlJc6 1 7 . .ixe6+ .ixe6 1 8 . tlJxe6 l:rf7 l 9 . l:rxb7 ;!; . 1 5.'lWc4 'lWd7 1 6.tlJa4 tt:Je5 1 7.'lWb3 ..td8 1 8.tlJb6 l 8 .l:rxf6 gxf6 1 9 . ..ths + tt:Jg6 2 0 . .ig4 tt:Jf8 2 1 ...thS +=. 1 8 .....txb6 1 9.'lWxb6 0-0 20 ...tg5� White exchanges Black's cen- Chapter 2 rral defender, the bishop on e 7 , after which he has a strong initiative on the dark squares; B) 1 1 . .. tbc6? 1 2.fxe6 fxe6 1 3.tbxc6 bxc6 B l ) 1 4.0-0 White has other, possi­ ly slightly better possibilities , whereas castling grants Black time to return the queen to his own camp. 7he better lines are mentioned in the nriations 1 4 ... 'li'as 1 4 . . JH8 1 S .�e3 as 1 6 .�d4 .nf? 1 7 .'li'c4 cs 1 8 . ..tf2 c7 1 9 . ..tf3 l::r b 8 with compensation or White, as seen in a correspon­ ence game Marcotulli-Myakutin. B 1 1 ) 1 S.'li'd2�; B 1 2) Or 1 S.�xf6 gxf6 1 S ... �xf6 ? 6 . .l:!.xf6 ! gxf6 1 7 .'li'xd6 �d7 1 8 .l::r d l .:d8 1 9 . tbds ! L. 2 0 .�hS +- Van der :..inde-Zsu. Polgar, Utrecht 1 9 8 6 . 6.�g4 White makes the standard ishop transfer to h3 , from where it ill exert pressure on the e6-pawn, at e same time freeing the el-square for knight, which will add to Black's oblems when it reaches either d4 or · B 1 2 1 ) 1 6 ... 0-0 1 7.Whl 1 7 .'iWc4 ! ? dS . . 'lWxc6 'li'cS + 1 9 .'li'xcS ..txcS + _O . Wh 1 dxe4 2 1 . tbxe4 ..te ? oo . 7 ... Wh8 1 8.tbe2� 1/2- 1/2 Lastin­ eschenko, St Petersburg Chigorin Me­ orial 2 0 0 2 ; - T h e P o i soned Pawn w i t h 8 . � d 3 B 1 2 2 ) 1 6 . . .h s 1 7 .�h3 Wf7 1 8 . Wh l � 1/2- 1/2 Nataf-Marjanovic, Budva tt 2 0 0 3 ; B 1 2 3 ) 1 6 ....!:!'.g8 1 7 . ..th3 and now: B 1 2 3 1 ) 1 7 ... .l:!.gs We have seen this idea several times already: the rook uses the fifth rank to help defend the weak squares in his camp and the weak pawns which need constant de­ fence. 1 8 .tb e 2 'li'cs + 1 8 . . . .l:!.bs 1 9 .l::r b d l .l:!.cs 2 0 .Wh l 'iVbs 2 1 .'li'f3 � d 7 2 2 . t2Jf4 'i'c4 2 3 . 1:1'.b l .l:!.bs 2 4 . .l:!.b3 Wf7 with compensation, Gashimov-Areschenko , Lausanne 2 0 0 6 . 1 9.Whl as� (Sambuev-Koka­ rev, St Petersburg 2 0 0 2 ) 20.c4 hS 2 1 .tbd4 es 22.tbe6 ..txe6 2 3 .ii.xe6 'li'a7 24.'li'f3 h4 2 S .'i¥h3 .l:!.b8 2 6 . 'i¥xh4+- , Brandenburg-Kodent­ sov, Dieren 2 0 0 9 ; B 1 2 3 2) 1 7 ... Wf7 1 8.Whl .!::l. a 7 19 .tbe2 ii.d7 20.eS fS 2 1 .tbd4 White has a very strong attack, although later, he did not find the best moves and lost in Van der Ploeg-Kozlowicz, IECG 2 0 0 3 Telechess 1 0 S . B 1 3 ) 1 S . ..t d 2 �c7 1 6 .eS dxeS 1 7 .tba4 .l:!.b8 1 8 . .l:!.xb8 'li'xb8 1 9 .'li'g3 0-0 20 .�d3 tbdS - Black beats off the white attack and keeps two extra pawns. He is winning, Van der Linde-Zsu. Polgar, Utrecht 1 98 6 . B2) 1 4.eS?! SI Winning w i th the Naj d orf S i c i l i an 1 4 ...dxeS The move 1 4 . . . tbdS ? does not work, for several reasons: firstly, White exploits the bad position of the black queen, secondly, the black king remains in the centre, and thirdly, the black pieces are still on their starting squares: l S.tbxdS �as+ ( 1 S ... �xd3 1 6.tbc7+ Wd7 1 7 .ilxd3 +-) 1 6 .tbb4 �xgS 1 7 .il.hS+ g6 1 8.hg6+ hxg6 1 9.�xg6+ Wd7 20.�g 7 + it...e 7 2 1 .exd6 �gs 22.�xh8 it...b 7 2 3 .�3 cs 24.0-0+-. 1 S ..hf6 gxf6 1s ...M6? 1 6.il.hS+ g6 1 7 .it...x g6+ hxg6 1 8 .�xg6+ We7 1 9. 0-0+- . 1 6.it...hS + @fS B2 l ) 1 7.0-0 and now: B2 1 l ) 1 7 ... e4 1 S.'i¥h3 1 8.�d4 �cs 1 9 . .l::txf6+ Wg8=F. 1 s ...f5 1 9.Whl .l::tgs 20 . .l::tb 3 �cs 2 1 .tbxe4 �es 2 l . . . �xc2 2 2 .it...f3 �xa2? (this is already a bit too much. The queen should retreat, rather than worsening its position: 22 . . . �c4! 23 . .l:rd l fxe4 24.�xh7 �xb3 2 S .�h6+ l:Ig7 2 6 . axb3 exf3 2 7 .�h8+ Wf7 2 8 .�hS+=) 23 .�xh 7 ? (23 .�h6+ .l::!. g 7 24.l:rfb l ±) 23 . . . �xb3 24.it... h s es 2 S .11xfS+ (there is nothing better than this exchange sacrifice, after which White can give perpetual check) 2S . . . il.xfS 2 6.�xfS + Wg7 2 7 .�g6+ Wf8 2 8 .�fS + ended in a draw by per­ petual in Van der Wiel-Gavrikov, London play-off l 9 8 S . 22.l:re3 l:tg7 23.�f3 l:tbS 24.tbg3 �cs 2S.�e2 @gs 26.I!:es �a7 2 7.l:rxe6 it...xe6 2 S.�xe6+ WhS S2 29.ttJxfS �fl Although Black has an ex­ tra exchange, he has fallen under a dan­ gerous attack and it is a good job that he has the queen move, which underlines the weakness of White's back rank and equalises. 30.tbe3 �d2 3 1 ..l::td l �fl 32JHl �h4 3 3.ttJfS �fl 34.tbe3= ; B 2 1 2 ) 1 7 ... fs Black starts to strengthen his position and to take con­ trol of the central squares, but White has compensation, in the shape of the bad position of the black king. l S .Whl .!:!.gs 1 9.�c4 �g7 20.tba4 as 2 1 .l:!.fdl it...a6 22.�xe6 .!:!.ads 2 3 .ld:b3 lhd l + 24.il.xdl White is winning, since if the queen moves away, White mates in two with the rook check from d3 , Shabalov-Krush, St. Louis ch-USA 2009; B22) 1 7.�e3 and now: B 2 2 1 ) 1 7 ... �cS 1 S.�h6 + @gs 1 9.tbe4 �d4 Despite the fact that White has not managed to castle, his king in the centre feels rather safer than the black king on g 8 , which is under a mating attack. 20.l:rb3 2 0 .tbxf6 + ! ± . 2 0 ...�xe4+ 2 1 .Wdl �dS + 2 2 . .!:!.d3 �xg2 2 3 .l:!.g3 + �xg3 24.hxg3 ± Oakley-Horrocks, England corr. 1 9 9 S ; B 2 2 2 ) 1 7 ... Wg7 1 8 .�b3 �cs 1 9 .�g 3 + Wf8 2 0 .tbe4 �as + 2 1 .�c3 �g8 2 2 .�h3 �a4 2 3 .tbxf6 it...xf6 24.0-0 �d4+ 2 s .@h1 e4-+ Pyhala-Tella, Finland tt 1 9 9 3 . Chap t e r 2 B 2 2 3 ) 1 7 ... ld.g8 l 8 . �h 6 + i:I g 7 1 9 .llb3 �as 2 0 . 0-0 fsoo Safarian-T. Nakamura, corr. 2 004. B23) 1 7.�d2 Wg7 18 ..Ub3 Sadly. the knight sacrifice does not work. White therefore has to start the attack immedi­ ately with the move .Ub3 , but this has its minuses 1 8 .tll d S .l::l. d 8 ! ( 1 8 . . . exdS 1 9 .l:Ib3 �xb3 2 0 .cxb3oo) 1 9 . .Ub3 .l:!.xdS 20 ..Uxa3 I:!.xd2 2 l .Ug3+ @h6+. 18 ...�a5 Here we see the drawback of 1 8 . .l:!.b3 : the black queen comes to aS and does not allow the white knight to escape, even at the cost of a piece. If 1 8 . . . �d6 1 9 .tll d S ! .l:!.g8 20 . .l:!.g3+ @h8 2 1 . lhg 8 + 'i£txg 8 2 2 .tll xf6 + 'i£th8 ( 2 3 .�h6 �b4+ ! =) 2 3 .�xd6 23 . . . �xd6 24.0-0 (24.tll e 4 �a3 ! =) 24 . . . l::i.a 7 2 S .tll e 4 �a3 =. 1 9.0-0 .l:!.g8 20.@hl Wh8 2 1 .�h6 The lesser evil is 2 1 .�e3=F. 2 1 . ..�d8 22.tlle4 f5 23.�£7 White also loses after 23 .�h3 �gS ! and 23 . .Ud3 'iff8 24.�d2 fxe4! . 23 ... �fiJ 24.�h5 .Ug7 24 . . . .l:!.g4-+ . 25.�e8 a5 26.�xc6 �a6 2 7.l:tfl Or 2 7 .itbS a4! 28 . .Ubb l �xbS 29 . .l:!.xbS �c8 ! 3 0 .tll g 3 f4 3 1 .tll e 2 �c6- + . 27 ... .UdS 0 - 1 unn-Kasparov, Brussels 1 9 8 6 ; B 3 ) 1 4.�h5 + g 6 O r 1 4 . . . tll x hS ? 1 S .�xe7 tll f4 1 6.°iVd4 tllx g2+ 1 7 .@f2 eS 1 8 .'ifxeS dxeS 1 9 .�xa3 tll f4 we've seen this endgame earlier in the game Carlsson-Claros Egea: after 20.tll a4 White has an edge. . - The P o i soned Pawn wi th 8 . \Wd 3 1 5 .e5 An excellent tactical nuance, which gives White a large advantage. Once again, the bad position of the black queen on a3 tells. B3 1 ) 1 5 ... dxe5? 1 6.�xf6 �xf6 1 7.�xg6+ hxg6 1 8.'lWxg6+ Wd70 1 8 . . . Wel ? ?+- 1 9 . 0-0 .l:!f8 2 0 .tll e 4+ - . 1 9 .0-0 �e70 20.tlle4! +- ; B3 2 ) 1 5 ... tll d 5 1 6 . .Ub3 'lWa5 0 1 7.�xe7 tllxe7 The best option, al­ though it still leaves White with a much better position. Not 1 7 . . . @xe l ? 1 8 .exd6+ Wxd6 1 9 .0-0+-. 1 8.exd6 tllfs 1 9.�f3 �d7 20.�d2 !;:!;; Now White regains the pawn and shatters the black position, leaving him with all his dark squares weak, as well as White having a strong passed pawn. 1 2.�d2 1 2.0-0 is slow, and Black manages to develop his knight, after which rather 53 Winning w i th the Naj d o r f S i c i l i a n th an thinking about attacking, White has to concern himself with how to prevent the exchange of queens: A) After 1 2 ... 0-0 White has a choice between 1 3.�e3 ; 1 3.�d2 �c7 1 4.g4 lLlbd7 l S .gs lLieS ; and 1 3 .<;t>hl lLic6 1 4.lLlxc6 bxc6 1 S .�d2 ( 1 S .�d2 �c7 1 6.�f4 lLie8 1 7 . �bd l l:ta7 1 8 .�xe7 �xe7 1 9 .l:td3oo) l S . . . exfS 1 6.lLldS �d8 1 7 .lLixe7 + �xe7 oo Black still has an extra pawn, but White has the two bishops, which I think should be enough for equality; B) 1 2 ... lLlbd??!N In this position, it seems to me that Black should bring his knight to eS. But this can only be done via d 7 , because if the knight comes to c6, White exchanges it. From eS , the knight controls the important squares c4, g4, and f3 , which are very impor­ tant for the defence. However, the move runs into a specific and concrete retort: 1 3 .fxe6 ! 1 3 .�hS lLieS ( 1 3 . . . lLicS) 1 4.�e3 ( 1 4.�d2 lLlc4 (or 1 4 ... exfS) 1 S .�d3) 1 4 . . . lLifg4 1 S .�xg4 lLixg4 l 6 . �d2 �xg S 1 7 .�xgS �xc3 l 8 .�xg7 + . 1 3 ...�xgS Here White has three continuations, but the most logical is to take back the piece with check. After this, White has a clear advantage, because of his strong knights and, the biggest factor of all, the black king has not castled. In the S4 other lines, White does not have an ad­ vantage : B 1 ) 1 4.l:tfS ? lLleS l S . exf7 + <;t>xf7 1 6 . .!:!:xgS lLlxd3 = ; B2) 1 4.exf7+ <;t>xf7 1 S .�c4+ l S .lLifs lLieS l 6.�d4 lLic6 1 7 .�c4+; l S .lLldS lLics +. 1 s ... <;t>eS l 6.lLlfS tbeS :f ; B3) 1 4.exd 7 + ! tbxd7 1 4 . . . �xd7 ? l S .llJfS ± . l S.tbfs and now: B3 l ) 1 S ... tbes 1 6.tbxd6+ <;t>f8 Black lacks one tempo to finally castle, as a re­ sult of which he comes under an ex­ tremely powerful attack. If l 6 . . . �xd6 1 7 .�xd6 �e7 ( 1 7 . . . �h3 1 8 .l:tf2 l:td8 1 9 .�a3 l:td7±) 1 8 .°'lWd4; or l 8 .'iix e7 + <;t>xe7 1 9 .lLldS + <;t>d6 2 0 .J:tb6+ <;tics 2 i .l:td 1 t. 1 7.�ds .1 •.t •���= ... . ... ._..,,,� ,,.· • 1 7 ...tbf3+D 1 8.�xf3 �xdS 1 9.exdS �xd6 20.tbe4 �es 2 1 .d6i The passed pawn and very active pieces give White a large advantage. ; B 3 2 ) l S ... tbcs 1 6.'i¥c4! �xfS l 6 . . . �e6 1 7 . lLids �xdS 1 8 .�xdS 0-0D 1 9 .h4 �f6 2 0 .l:tb6±. 1 7.l:txfS 'tWe3 + 1 8.<;t>fl ! f6 1 9.a4!± As we know, with opposite bishops, having the at­ tack is often more important than mate­ rial. In this case, it is White. C) 1 2 ... tbc6! A strong move, causing White a lot of trouble. 1 3.tbxc6 bxc6 1 4.�d2 1 4.�e3 0-0 1 S .g4 ( 1 S .�b6 �es l 6.�d4=) l S . . . exfS 1 6 .exfS lLld7 ! :f . 1 4 ... 'tWdS 1 S.tba4 0-0 Black has Chapter 2 extra pawn and an excellent position. Soon, he will take on fS and play . . . d6-dS , after which he will have a great advantage. an 1 2 'iifc7 ... Risky is 1 2 ... t2Jc6 ! ? 1 3 .fxe6 fxe6 1 4.t2Jxc6 bxc6 1 5 .tt:Jds 'i¥d8 1 S . . . Wfxa2 ! ? 1 6. ttJxf6+ .txf6 1 7 . 0-0 0-0 1 8 .�gS Wfas 1 9 .jt_xf6 gxf6 2 0 .°iWg 3 + Wigs 2 1 . °iWxd6 'tWeS = . 1 6.t2Jxe7 'i¥xe7 - The P o i soned Pawn w i th 8 . � d 3 opment advantage would be of little consequence . 1 3.fxe6 1 3.0-0 1 3 .g4 ! ? es 1 4.ttJb3 h6 ! =F . 1 3 ... t2Jc6 1 3 . . . eS ? ! 1 4.tlJb3 b S ; whereas with 1 4 . . . 0-0? Black would step into a dangerous attack: l S .g4! dS 1 6 .gS dxe4 1 7 .'tWe3 ! ± . 1 4.tbxc6 and now: A) How should Black recapture? Both options have their plusses and minuses: if Black takes with the pawn, he has the possibility of . . . d6-dS, obtaining a strong pawn centre, but the downside is that he opens the b-file for the white rook. Taking with the queen starts pres­ sure on the e4-pawn, but deprives him of the chance of a strong pawn centre. 1 4 ... bxc6 1 5.�g3 'iitf8 1 6.�d3 exfS 1 7.eS dxeS 1 8.�e3 e4 1 9.0-0i Wfa7 ! If Black does not exchange queens, he can be mated quickly. But even after the ex­ change, White would retain pressure, despite the fact that he is two pawns down. such situations, Black is preparing . . . e6-eS , closing the position, and White has to do something concrete, because in a closed position, his develIn 1 7.�e3 1 7 . exfS hS ! . 1 7 ... .tlbS ! 1 8.l:!.xbS 'ii'xb8 1 9 .exfS hS Black has a strong pawn and his position is very firm, whilst the strong idea of advanc­ ing the h-pawn forces White to tie his pieces down. B) 1 4 ... 'ii'xc6 1 5.'ii'g 3 g6 ! The best move. Black cannot castle because of jt_h6 , after which he loses the ex­ change, whilst playing 1 S . . . 'iit f8 and losing castling rights is also unattrac­ tive. B 1 ) 1 6.fxe6 .ixe6 1 7 .�h6 1 7 . .tg S tt:Jhs 1 8 .jt_xh5 jt_xg S 55 Winning w i th the Naj d o r f S i c i l i a n 14.g4 1 9 .tZ:ldS �d8 20.�g4 �xg4 2 l .�xg4 0-0=F. 1 7 ...tl:lxe4 1 8.tl:lxe4 �xe4 1 9.�f3 �d4+ 20.@hl �4! 20 . . .�h4 2 1 .c3 ! �xg3 2 2 . cxd4 �h4 2 3 .g3 �f6 24.�xb7t. 2 1 .�xh4 �4 22.g3 �e7 23.bb7=, but White has some pressure. B2) 1 6 .@hl 0-0! 1 6 . . . tl:lxe4 1 7 .tl:lxe4 'iWxe4 A) 1 4.�h3 This move has two ideas: an attack on the e6-pawn and check from the bishop on h S . 14 ... tl:lc6 and now: A l ) 1 5.tl:lxe6 i.xe6 1 6.�xe6 tl:ld4 1 7.'ii'h 3 1 7 .�c4? �xc4 l 8 . �xc4 tl:lxc2 + + . 1 7 ...tl:lxe2 1 8.@xe2 0-0+; A 2) 1 5. tl:lxc6 �xc6 16 .i.h5 + tl:lxh5 1 7.�xh5 + g6 1 8.'ii'h6 �f6+ 1 9.tl:le2 �d7 2 0 . 0 - 0 .l:!.f8 2 1 .l::!: b 3 .iil e 7 ? ! 22 . .l:!.bf3 .l:!.xf3 23 . .l:!.xf3 �xe4 24.tl:lg3? �d4+ 2 5 .i.e3 'iYh8 ! 26.i.gs �c6 27 ..l:!.f2 �xg5 28.'iWxgS 'tWe5 29.'tWh4 'tWg7! 3 0.'tWg4 'tWe7 3 1 ..l:!.e2 @d7-+ Bezgodov-Naer, Elista ch-RUS 2 0 0 1 ; B) 1 4.0-0 0-0 1 5.'tWc4 'tWd7 In the event of l 5 . . . �xc4 l 6 . �xc4 bS 1 7 .�xe6+ �xe6 1 8 .tl:lxe6 .l:!.c8 1 9 .a4 White has a minimal advantage. 1 6 .'tWb3 With the idea of taking on e6 with the knight, and if . . . 'iWe6 , then �c4. 1 6 ... @hs 1 7.�c4 1 7 .tl:la4! tl:lc6! l 8 .�e3 tl:lxd4 1 9 .�xd4 'tWc6+± . 1 8 .fxe6 fxe6 1 9 .I:!'.be l !-+. 1 7.e5 dxe5 1 8.f:xg6 fxg6 1 9.�h6 .l:!.£7 20.�xe5 White has compensation for the pawn, but this suffices only for equality. 1 3 ...fxe6 �.�'=.�·=.l�..:;;;1� 1 56 1 7 ... dS ! 1 8.exd5 b5 1 8 . . . tl:lc6 ! ? . 1 9.�e2 �c5 20.@hl exd5 ! 2 0 . . . �xd4? 2 l .'tWb4! A double attack! After this, the advantage swings to White. 2 1 .�e3? 2 1 .�gS ! with compensation for the sacrificed pawn. 2 1 ... tl:lc6 2 1 . . . .l:!.e8 !+. 22.tl:le6 'tWxe6 23.�xc5 .l:!.e8 24.�f3 �b7 25.a4 tl:la5 26.'tWb4 tbc4 2 7 . .l:!.bdl Chapter 2 tll e 4 2 8 .tllxe4 dxe4 29 ..ie2 e3 3 0 .axbS axbS 3 1 .'li'xbS .ia6 Black is a little better, Gashimov-Grischuk, Elista 2 0 0 8 , but Black even lost this game. 1 4... hG Not 14 ... 0-0? 1 5 .gS tll e 8 1 6 . .ig4;l;. Or 1 4 ... d5 1 5 .exd5 ! 1 5 .g S tll x e4 1 6 .tll xe4 dxe4 1 7 .'li'xe4--+ 1 5 ... tllxd5 1 6 .tll xd5 exd5 1 7.0-0 tll c 6D 1 8.�f4±. White is also clearly better after 14 ... h5 1 5 .gS tll g 4 1 6 .'li'h3 'li'cs 1 7 . .ixg4 'il'xd4 1 8 . .ixe6±. 1 5 .�h3 A) An interesting pawn sacrifice, which gives White the chance to stop Black castling and begin an attack on his king, stuck in the centre, is 1 5 .e5 ! ? dxe5 1 6.'li'g6+ The king can go to both d8 and f8 , and in both cases a draw results more or less by force: A l ) 1 6 ... 'itidS !? 1 7.tll f3 tll c 6 1 8.g5 �es 1 8 . . . hxgS ! ? 1 9 .tll x gS �f8 2 0 . J:tfl �d4 2 1 .tll f7 + 'itid7 22 . .2.f3 --+ . 1 9.0-0 �d4 20.gxh6 tll xe2 + ? 20 . . . .i:txh 6 ! 2 1 .�xh6 gxh6 2 2 .tll xd4 exd4 with un­ clear complications. 2 1 .tll xe2 with a draw on move 2 7 , N. Mamedov-Safarli, Baku ch-AZE 2 0 0 9 ; A 2 ) 1 6 . . .'iti fS 1 7.tll f3 �d7 1 8.g5 ..tes 1 9.'il'd3 and now: - The P o i s oned Pawn w i th 8 . �d3 A2 1 ) 1 9 ... tll h 5 ! ? 2 0.gxh6 tll c 6 2 1 .tll e4 .l:td8 22.'li'c3 b5 22 . . . �xh6 23 .�xh6 gxh6 24.0-0 'itig8 2 5 .'il'e3 . 23.a4 b4 24.'iYc4 'li'b6 25.VWxa6 'li'xa6 26.�xa6= ; A22) 1 9 ...hxg5 20.tl:lxg5 Black faces a choice: the move 2 0 . . . �f7 is bad be­ cause it is too defensive. That leaves two other options: I do not like the king move, because the pawn on e6 remains under attack. I think the strongest move is 2 0 . . . VWc8 , which defends the e6pawn and does not reveal Black's plans. A2 2 1 ) 2 0 .....tf? ? 2 1 .tt:'ixf7 'itixf7 22.�gl 'itif8 2 2 . . . .id8 2 3 . tll e 4 ! ? ( 2 3 .'li'g 6 + ! 'itif8 2 4 .tll e 4 tll x e4 2 5 .�b4+ 'itig8 2 6 .'li'xe6+ 'il'f7 2 7 .kc4 �h4+ 2 8 .'itie2 'il'xe6 29 . .ixe6 + @h7 3 0 .�fs + 'itig8 3 1 .�xe4;l;) 2 3 ... tll xe4 24.'il'xe4 tll c 6?? ( 2 4 . . . .2.h4+DN 2 5 . @d l tll c 6 2 6 .'li'g 6 + 'itif8 ) 2 S .'li'g6+ @f8 2 6 . 1:1fl + .2.f6 2 7 . .l:txf6 + ! gxf6 2 8 .�xf6+ 'itig8 2 9 . l:!.b3 .i:th7 3 0 . .2.h6 �as + 3 1 .'itifl 1 -0 Radjabov-Rowson, Calvia ol 2004. 2 3.'li'g6 ! 2 3 .tll e 4? tt:'ixe4 2 4 . 'li'xe4 tll c6. 23 ... l:!:h4 24.VWxg7+ 'itie8 25 . .l:tfl tt:'ibd7 26.l:i.b3 1:1c8 2 7.�g5 laxh2 28.'li'g6 + 'itid8 2 9 .�xf6 tll xf6 3 0 .l:i.xf6 �xf6 3 1 .'li'xf6 + 'li'e7 3 2 .'li'xe 7 + 'itixe7 3 3 .l:hb7+! An interesting practical endgame, with knight and bishop against rook and pawn, but the advan­ tage of the minor pieces is clear, be­ cause of the weak black pawns; A 2 2 2 ) 20 ... 'itigS ? ! 2 1 Jigl 'li'd7 22.VWg3 tllh5 One should not criticise Black, because the position is sharp and complicated, and it is easy to go wrong if one does not have home preparation. But he should have played 2 2 . . .bS ! , with equal chances : 2 3 . .l:td 1 tll h S 2 4 . 'li'g 2 'li'd4 2 5 .�g4 �xgS 57 Winning with the Naj d orf S i c i l i an 2 6 .ilxe 6 + ilf7 2 7 .�xf7 + @xf7 2 8 .�xgS tLlf6 2 9 .'ll\Y g 6+ @e6 3 0 .�fl 'll\Yh 4+ 3 l .�f2. 'll\Yh 7 3 2 .'ll\Y g 2 �a7D 3 3 .�gS 'll\Yh 3D 34.�xf6 + . 23.'lWxeS �d6 24.'ll\Y e 4 �xh2 2 S .�c4 tLlf6 26.'ll\Yg2 'll\Yd4 2 7.�xe6+ @f8 2S.ti:lf3 White is winning, as mate, the queen and the bishop are all threatened. There is no way to defend all three at once. R. Mamedov-Cernousek, Pardubice rapid 2009; @gs A2 3 ) 20 . . .�cS ! ? 2 1 ..l:!.gl 22.'ll\Yg3 29 ....l:!.xe2+ This exchange sacrifice and the unlikely variation that results ends in threefold repetition: 30.@xe2 'll\Yxc2 3 1 .'lWxeS �bS + 3 2 . .l:!.xbS 'll\Y c 4+ 3 3 .@el axbS 34. .l:!.hl + @g7 3 S . .l:!.h7+ @gs 36 . .l:!.h6=. B) 1 5.gS hxgSD 1 6 .eS dxeS 1 7.ti:lf3 e4 1 S .ti:lxe4 ttJxe4 1 9.'ll\Yxe4 0 - 0 20.tlJxgS 2 0.ild3 .l:!.fs 2 1 .'ife2 g4 2 2 .�xfS exfS 2 3 . tLld4 �h4+ 24.@d l and Black has a large advantage, al­ though he managed to lose in Guseinov-Kotanjian, Dubai 2 0 1 0 . 20 ... �xgS 2 1 .�xgS ttJc6 22 . .l:!.b3 'ifes 23.'i:VxeS tl:lxeS 24 ..l:!.g3 bS 25 . .l:!.hgl .l:!.a7 26.�e3 .l:!.d7 27.�h6 .l:!.ffl 2S.�hS @h7 29.�xf7 An equal endgame, and a draw was agreed in a couple more moves, Gashimov-Grischuk, Nice blind 2 0 1 0. 1 5 . 0-0 .. 2 3 .tlJce4? A2 3 l ) 22 ... ..tfS ? 23 . .l:!.b6!±. 23 ...ttJxe4 24.tLlxe4 tLld7 2S . .l:!.b3 and White has a strong attack, despite his two pawns deficit, Fercec-Zivkovic, Croatia tt 2 0 1 0 ; A 2 3 2 ) 22 ... ti:lbd 7 2 3 .tlJxe6 g6 24.'ll\Yd 3 .l:!.h7 25.tLlgS .l:!.xh2 26.tiJdS ..tds 2 7.tLlxf6+ ttJxf6 2S.�b3+ @hs 29.'lWg3 A) 1 S ... .l:!.h7? Sometimes one has to play a bad move, in order to win a bril­ liant game. 1 6 . .l:!.fl tl:lc6 1 7 .tl:lxc6 'ifxc6 1 S.eS dxeS 1 9 . ..td3 e4 The only move, after which a fantastic battle ensues: Whiet sacri­ fices a piece and draws the black king into the centre, to mate it. 20.tl:lxe4 ttJxe4 2 1 .'ifhs+ @d7 22 . .l:!.dl .l:!.hS The bishop move proves the decisive mis­ take. White should have played 2 3 . 'if eS 58 C h apter 2 after which we offer a sample variation, leading to a draw: 23 . . . tll d 6 24 . ..tb4 .ih4+ 2 S . We2 ..tf6 2 6 . .l:!.xf6 gxf6 2 7 . 'iWxf6 �g2 + 2 8 .'it>e l �g l + with per­ petual 23 . ..tf4 ..tb4+ 24.c3 tll x c3 25.jld2 �ds 26 . .l:!.£7+ 'it>c6 27 . .l:!.cl 'it>b6 2 8 . .ie3 + 'it>aS Gashimov­ Grischuk, Bursa Wch-tt 2 0 1 0 . This game is one of the most beautiful of re­ cent years, and reminds one that there is still some romanticism left in chess. Grischuk's king march is phenomenal, and brought him a no less phenomenal victory. Al) 1 6 .gS !N This novelty is one that many players have known about for a while, but are unlikely ever to get to use, because it is only possible after 1 S . . . .l::f.h 7 , which nobody is going to re­ peat. 1 6 . . . hxgS 1 7 .tll xe6 'iWc6 1 8 .�fS �xe6 1 9 .�xe6 .l:!.h4 2 0 .0-0 tll bd7 D 2 1 ...te 1 ;l; . B) 1 5 ... tll c 6?! Not the best move in this position, as it gives White the chance to obtain a strong initiative, thanks to a nice pawn sacrifice. 1 6.tllxc6 B l ) 1 6 ... i¥xc6 Or 1 6 . . . bxc6 1 7 .eS dxes 1 8 . g S tll d s 1 9 .�hs + 'it>d8 20.tll e 4 l:rb8 2 1 ..l:!.d l .l::f.b 2 2 2 . gxh6 gxh6 23 .c4 'iWb6 24.�xeS;l;. 1 7.gS and now: B 1 1 ) 1 7 ... tllxe4? l 8 ...tf3 dS 1 9 .tll xe4 dxe4 20 ...ths + 'it>d7 2 1 .Ilfl 2 1 .0-0 ! ? in the majority of cases, castling and getting the king out of the centre is considered good, but here we have an exception to the rule, and the king was much more comfortable in the centre. 2 1 ..JHS D 2 1 ...e3? 2 2 .�as +- ; 2 1 . . .hxgS ? 2 2 . .l:!.dl 'it>c7 23 . .l:!.f7 'iWcs 24.'iWg 3 + eS 2 S .�xgS +- . 22..lhfS �xf8 23 . .l:!.dl 'it>c7D 24.'i¥g3+ eSD 25.'iVxeS+ �d6D 26.'i¥xg7+ ..td7D - - T h e P o isoned Pawn w i t h 8 . � d 3 Vugar Gashlmov 2 7.gxh6 and now: B l 1 1 ) 2 7 ... J:1f8? 28.jlc3 ! ! e3 29 ...tes ..txeS 3 0.iVxe S + @cs 3 1 ..l:!.ds +- ; B 1 1 2) Black needs to offload his e4pawn, which prevents him starting counterplay. However, sacrificing it still doesn't save him: 2 7 ... e3 28.jlxe3 iYhl + 29.'it>d2 'i¥xh2+ 2 9 . . . �dS + 3 0 .'iWd4+- . 30.'it>cl 'li'xhs 3 1 .'i¥d4 ..ta3 + 32.'it>b l �bS + Black has an extra piece, both players have open kings, but the white pawn on h6 is very strong, and Black has to give back the piece, to avoid mate. If 3 2 . . . .l::rd 8 3 3 .�f4+ 'it>c8 3 4.h7 �cs 3 S .h8� �xh8 3 6.�xcS + ..tc6 3 7 .�fs + .l:!.d7 ( 3 7 . . . �d7 3 8 .�as+-) 3 8 . l:!.d6+- . 3 3 .'it>al ..tb2+ 34.'li'xb2 �xb2+ 35 .'it>xb2± 59 Winning w i th the Naj d orf S i c i l i a n B l 2) 1 8.gxh6 Now Black needs to solve the problem of the white pawn on h6, but in addition, his king is very weak and comes under checks from the white pieces. B l 2 1 ) 1 8 ... tt.Jes 20.0-0 ti.Jes 2 1 .Whl �gs 22 . .t:!.bJ ;t 1 6.g5 hxg5 1 7.tt.Jxe6 1 9 .hxg7 This cannot really be called a queen sacrifice, because the white pawn promotes in a few moves. 1 9 ... l:!:xh3 20.gS'tW+ Wd7 2 1 ..l:!.b3 bS 22.'ti'g7 White threatens �gs and ti.JdS , whilst the bishop on e 7 is not easy to defend, but Black finds an exchange sacrifice, after which he is slightly worse but has compensation. 22 ... .!:!.£'3 If 2 2 . . . .l:!.xc3 2 3 .�xc3 White is slightly better. 2 3 .�xf3 tllxf3 + 24.We2 tt.:lxd2 2S.Wxd2;t ; B l 2 2 ) 1 8 . . . gxh6 1 9 .'ti'xe6 tt.:lf6 20.°tWb3 tllxe4 2 1 .�f3 �h4+ 2 1 . . .�fs 2 2 . .l::i. g l .l::i.f8 2 3 .l::r g 7 �h4+ 24.We2 0-0-00 (the only move not to lose at once. The knight is pinned, and the other pieces have to defend it, so the king needs to escape the centre to avoid mate) 2 S .�xe4 1:!'.de8D 2 6.'ti'xb 7 + 'ti'xb 7 2 7 . .l::i. bxb 7 �xe4D 2 8 .tt.:lxe4 .l::i.xe4+ 2 9 .Wd3 dS 3 0 .c3;!;. 22.We2 tt.:lxc3+ 23.�xc3 �g4 24.�xhS 'ti'e4+ 2S.Wd2;t; B 1 2 3) Also playable is the exchange sacrifice 1 8 ... .l:txh6 1 9.�xh6 gxh6 , when White retains a slight edge: 60 1 7.. �c6 . The black queen hangs, but Black has a beautiful possibility to put the queen on another square, where she will be at­ tacked but not able to be taken because of the pin, and from where the queen can be transferred to e S . 1 7 ... 'ti'cS ! ?N A) 1 8.tt.:lxcS �xh3 = ; B) 1 8 . .l:txb7 tt.:lc6 1 9.ti.JdS 1 9 .tt.:lxcS �xh3 . 1 9 ...tt.JxdS 20.tt.:lxcSD From this move, mass exchanges start, leading to an equal endgame. 20 ... �xh3 2 1 .exdS 2 l .�c4 dxcS 22 .�xdS + Wh8 2 3 .�xc6 .!:!.ab 8 = . 2 1 . .. tt.:ld4 22 . .l:txe 7 dxcS 23 . .l:tgl .!:!.ab8 24.�e3 tt.Jxc2+ 2S.Wd2 tt.:lxe3 26.Wxe3 .!:i.be8=; C) 1 8 .°tWfS ! 'iYxfS 1 9.exfS �xe6 20.fxe6 bS 2 1 .�f3 .l:ta7 2 2.a4 g4 23.�g2 bxa4 Chapter 2 24.h3 The black pawn on g4 is very strong. White needs either to exchange it or force its advance. The exchange is not favourable for Black because it opens the h-file, and Black can be mated, whilst after g3 , the pawn will be undefended. 24 ... g3 24 . . . gxh3 2S . .i::!. x h3 +- . 2 5 .0 - 0 l:te8 26.tlJd5 tLlxd5 2 7 .�xd5 ;!; - The P o i soned P awn with 8 . \Wd3 2 l .�g6 is threatened, and if Black then takes . . . �xe6, then after the move �h6 White gives mate. Black has to react and there is only one way to do this: 20 . . . �d8 2 1 .tLlxd8 �xfS 2 2 . tLlxf6+ gxf6 2 3 .tLlxc6 �xe4 24.l:rg l �xc6 2 S . l:rxg4+ �f7 = ; A 2 ) 1 9.l:rg l ? ! �f8D H e needs to de­ fend g 7 , since the threat was �gS . In addition, Black attacks the knight on e6 and obtains the advantage: 2 0 .tLld4 �xfS 2 l . tLlxc6 tLlxe4=F ; A3) 1 9.0-0 �fS 1 8Jlf1 A) The white pawn on e4 was hang­ ing, and needs to be defended, whilst this move may also help the white knight reach dS . l 8.Vi'fs l::[ e 8 A l ) 1 9.h4 g4!? White was trying to open the h-file, which would be ex­ tremely dangerous for Black, and the text is a typical device for avoiding this. 1 9 . . . �f8 2 0 .hxg S �xe6 2 1 . 'iWf4 tLlbd7 0 2 2 .�h4 �f7 2 3 .gxf6 tLlxf6 24.�hS + �e7 2 S .�xe8 �xe8 2 6 . �d l . 20.tlJd5 The knight on e6 is hanging, and it is not easy to see how White can defend it, so White is ready to sacrifice it for the sake of the attack: 20.tlJd5 0 �xe6 2 1 .tLlxf6 + 0 gxf6 2 2.�g6 + 0 �g7 23.ld:xf6 0 tlJd7 White's attack looks very strong and in order to repulse it, Black has to return the piece and com­ plete the development of his pieces. If 2 3 . . . �xa2 2 4 .l::[ b 3 �xb3 2 S .cxb3 �xe4 2 6.�c4+ dS 2 7 .�f7 + �h7 2 8 . Vi'hs + �g8 with equality. 24.lhe60 tlJe5 2 5 .lhe s + .lhe8 26.'tWxg5 .Ue6 2 7.'tWdS+ .Ues 28.�g5 �xe4 29.�e3 and the resulting posi­ tion is equal, because the black knight on eS is not weaker than the white bishops; A4) 1 9 .tlJdS �d8 2 0 .tlJxd8 �xfS 2 1 .tLlxf6+ gxf6 2 2 .tLlxc6 61 Winning w i t h t h e Najd orf S i c i l i an A4 1 ) 2 2 ... �xe4 2 3 . tll xb 8 .ixh 1 24.@f2 l::r axb8 2 5 .l::r xh l l::r e4 2 6 .�d3 , Brkic-Palac, Zagreb 2 0 1 0 . The ending is very interesting, because the black rook and two pawns are fighting two bish­ ops, which is always interesting. Gener­ ally, these positions are not worse for the side with the rook, and in this case, the computers assesses the chances as equal. Still, I think White can fight for the advantage. It does not surprise me that White did eventually win, as I reckon he will do so in every other game, on average, in such positions; A42) 22 ...l::rxe4!N 23.ti:JM 2 3 .tll x b8 �g4 24.tll d 7 l::t xe2 + 2 5 .@fl @£7 . 2 3 ... l::r xd4 24.l::r f l �g4 2 4 . . . �xc2 2 5 .�c l . 25 ..ixg4 l::r xg4 26.l::rxb7 tll c6 27.l::rxf6 tbeS =; B) 1 8.0-0 This move again leads to a forced draw and the sides have no way to avoid this. 1 8 ... dS 1 9.exdS tllxdS D 20.tbxdS 2 0.�g4?! �cs + 2 1 .tllxcS D 'MYxcS+D 22 .@h l tll f4 23 . .ixf4 'MYc6+ 24.'MVg2 ..txg4 2 5 .tll dS �h3 26.tll e 7+ @h7 2 7 .tll xc6 �xg2 + 28.@xg2 tllxc6 29 .�xgS=. 20 ...'IWxdS D This game, be­ tween two top players, one a leading ex­ pert on the variation, confirms the draw­ ing tendency of this type of position. 2 I ...td3 2 1 ...tg4 .l:!.xfl + 22 .l::rxfl '1Wxd2 23 .'1Wf3 ..tf6 24.'1Wb3 @h8 2 5 .'MYh3 + @g8 2 6 .'1Wb3 = . 2 1 . .. l::rxfl + 22.llxfl �cs + 23.�e3 �xe3+ 24.'iVxe3 'IWxe6 62 2 5 .kc4 11Wxc4 2 6.'1We 8 + @h7 2 7.'IWhs + @gs with a draw by perpet­ ual in Gashimov-Karjakin, Nice rapid 20 1 0. Back to the position after 1 8 .l::r f l . Here Black has four continuations. Many games have been played, between strong players, and have finished in draws, in many different ways. 1 8. g4!? .. Although here Black had other ways to equalise, Grischuk showed how to do so best. See his next game against Gashimov, at Linares 2 0 1 0, given below. A) 1 s ... nes 1 9.tbds �dso 20.l:!'.xf6 2 0 . tll x d8 �xh3 2 1 .tll x c6 tll x ds + . 20 ... �xf6 D 20 . . . gxf6 ? 2 1 ...tg4!±. 2 1 .tllxf6+ 2 1 .�g4 tll d 7 . 2 1 ...gxf6 22.'iYfs �xe6 23.'1Wg6+ @f8 24.'1Wxf6 + i.f7 2 5 .�xgS l:!'.xe4 26.'1Wh8+ �g8 2 7.'1Wf6 + �f7=; Chapter 2 - The P o i soned P awn w i th 8 . � d 3 B) 18 ...dS?! is the only continuation where White, after a forcing spell of play, obtains a small advantage: 1 9.exd5 li:Jxd5 20.tLlxdS �xd5 2 1 .li:J c 7 ! 2 1 . .l:l:xf8 + �xf8 2 2 . tb c 7 Axh3 23 .tLlxdS b S 24.c4 1i..d 6 2 5 . .l:l:b3 Ae6 26 . .l:!.e3 �xdS 2 7 .cxdS . Black has an extra pawn, but the two strong bish­ ops give White compensation, and a draw is the most likely outcome, Krivoborodov-Womacka, Schwarzach 2 0 1 0 . 2 1 ...1i..xh3 22.tLlxdS Black is slightly worse, but because of the re­ duced material, White does not have great winning chances. 22 ... ..ixfl ? 2 . . . �f6 ? ! 23 . .l:.f3 1i.. g 2 24.tbxf6+ gxf6 5 . .l:!.g3 �c6 2 6.h4t . 23.li:Jxe7+ @£7 24.�xfl .l:l:e8 25 . ..ixg5 b5 2 6 .a4 _ 6 .Wd2 ! ? .l::i. x e7 2 7 .1i..x e7 Wxe 7 8 .�g2 .l:l:a7 2 9 . a4t . 26 ... li:Jc6;;!;: Kurnosov-Nepomniachtchi, Irkutsk _010; C) Also good is 1 8 ... li:Jxe4!?N 1 9 . .l:l:xf8+ �xf8 20 . .l:l:b6 �e8D 2 1 .tLlxe4 �xe6 22.�d3 �g6 2 2 . . .1i.. e 7 23 .tLlxgS �xgS 24.�xgS tLld7 25 . .l:!.xd6 - an interesting fighting position with mutual chances. White has the two bish­ ops, but his king is in the centre and his pawns are broken. 2 3 . .l:!.xb7 tbc6 24.tLlxgS 'i¥xd3 25 ...ixd3 �xa2! The pawn capture is obligatory, else White has the advantage. 26.i::i.b 2 1i..d5 2 7.c4 2 7 ...fill 1 ! ! The fearless bishop finds the only square in the back of the enemy po­ sition, where it can avoid the chasing of the white pieces. 28.�7+ Wh8 29 ..l:l:b3 g6 30.�xg6 Wg7 3 1 ...ic2 �e7 32.li:Je4=. 1 9.�xg4D 1 9 .tLldS ? �xdS ! . 1 9...tbxg4D And now the long-awaited Gashimov­ Grischuk game. I think both players had analysed the position very thoroughly and knew the final assessment of the position, but Gashimov decided to test his opponent all the same. 20..l:!.xfS+ 20.tbxf8 ! ? �xf8D and now: A) 2 1 .l:!.xf8+ Wxf8 22.'ti'h8+ @£70 2 3 .tLldS 2 3 .�hS + Wg8 (23 . . . Wf8 24.°iVh8+=) 24.tLldS °iVd7 2 5 .h3 tbc6 2 6 . hxg4 'i!Vxg4 2 7 .'i!Ve 8 + Wh7 2 8 . tbf6 + gxf6 2 9 .�f7 + 'iY g 7 63 Winning w i th the Naj d o r f S i c i l i an 3 0 .'iYhs + <;tig8 3 1 .'iYe8+ = . 2 3 ...�c4 24.�hs+ <;tJf8 25.'lllVh s+ <;tif7 20...jlxfSD 21 .'iYxg4D 'ild7 2 1 . .. 'iYe8 2 2 . tll d S transposes. It is perpetual in any case, but it was possible to make it prettier by first sacrificing the rook: 26 . .l:!.xb7+ �xb7 2 7.'iVhs + <;tJf8 2s.'iVh8+=; B) 2 1 .tll ds 'tWxc2 22.tll c 3 2 2 . .l:rxf8+ <;tixf8 2 3 .'iVh8 + <;tJf7 2 4.'iYhS + = . 2 2 ... tll c 6 23 . .l:!.xf8+ 2 3 .J::!. c l ? 22.tt:Jd5D 'ifxe6 In the event of 22 . . . 'iYf7 2 3 .tll d c7 l:!.a7 24.'iYfs �e7 25 .�e3 b6 26 . .l:!.xb6 White has a slight advantage. 23.'iVxe6+D �xe6 .l:!.a7D 25.tt:Jxe6 24.tll c 7D Not 2 5 .�e3 ? ? �xa2 2 6 . .l:Ib2 b6-+ . 25 . b5 26.tt:JxfS .. 2 6 .a4 tll c 6 2 7 .axbS axbS 2 8 .<;tie2 ( 2 8 ..!hbS l:!.a4 2 9 .tll gs �e7 =) 2 8 . . . l::t e 7 2 9 .tll g s g6=. 23 . . . tll f2 ! ! 24.'iVhs tll d 3+ 2 5 .@e2 tllx cl + 26 ..l:!.xcl tlld4+ 2 7 .<;tie3D �2 28 . .l:.!.b l 'iYa3 2 9 .<;tixd4 'iYcs++. 23 ... <;tJxf8 24.'iYh8 + <;tJf7 2 5 .'iYhs+ g6 26.'iYh7+ <;tif6 27.'iYh8+ <;tJf7 28.'iYh7+= 26 ...<;tixfS 27.�b4 <;tie7 28.e5 tt:Jc6 29.exd6+ <;tie6 30.a4 An absolutely equal endgame, although the players played quite a few moves more, Gashimov-Grischuk, Linares 20 1 0. Conclusion With 8. 'ii'd3, White sacrifices a pawn and tries to seize the initiative. This · move has several pluses. In many variations, White has interesting ideas in­ volving �hS and tlldS , which show that the black queen on a3 is not very well-placed. The queen on d3 can quickly come to the kingside, to the squares g3 or h3 , from where she will attack the enemy king, something which is not possible if the queen instead goes to d2. Black can neutralise White's initiative, in the main by sacrificing the pawn back, which stabilises the position. The games of top players confirm this. 64 Chapter 3 The Poisoned Pawn with 8. ttJ b3 1 .e4 c5 2.lllf3 d6 3.d4 cxd4 4.lllxd4 lllf 6 5.lllc3 a6 6 ..ig5 e6 7.f4 'ifb6 8.lll b 3 This is not a principled move, nor the strongest one, but it has been played many times by Gata Kamsky. The idea is to avoid the theoretical debate surrounding the sacrifice of the b2-pawn, and simply to play a dynamically roughly equal position. But if Black plays very accurately, he has no problems. 1 .e4 c5 2.ttJf3 d6 3.d4 cxd4 4.ttJxd4 ttJf6 5.ttJc3 a6 6.�g5 e6 7.f4 'ifb6 8.ttJb3?1 ttJbd7 9.'iff3 �e7 1 0.0-0-0 'ifc7 1 1 .�d3 I l .g4 bS 1 2 . .,txf6 tLlxf6 1 3 .gS tLld7 (this is a standard position in the Classi­ cal Line with 7 . . . ile7 , but instead on d4 die white knight is on b 3 . This differ­ ence is in Black's favour) 1 4.a3 .l:!.b8 1 5 .h4 b4 1 6 .axb4 .l::!. xb4 1 7 .tLla2 .l:!.b6 l 8 .'if c3 'i!Vxc3 1 9 .tbxc3 h6 20 . .,te2 kb7 2 1 .tLlaS . After the exchange of queens, we reach an endgame, where Black has two bishops but has some problems defending the pawns on a6 and d6, and this balances the chances, opalov-Kasparov, Novgorod 1 99 7 . 1 1 ... b5 1 2 ..l:!.he1 Black just needs to castle to complete his development, but if we think a little fur­ ther, it becomes clear that he has no need to hurry, as he has other strong moves, which pose problems for White. 65 Winning w i th the Naj d o r f S i c i l i an 1 2 . b41 .. In case of 1 2 ... �b7 we have: A) 1 3.°iYh3 b4 1 4.tlJe2 1 4.tlJb l eS 1 S .4:J l d2 as 1 6 .tlJc4 a4 1 7 .4:Jbd2 0-0=F. 1 4...tbxe4! Why not take a pawn if it is hanging, even though after this, the black king is deprived of castling rights; he is securely protected by his pawns. 1 5 .i.xe 7 r:J;; xe 7 1 6.°iYh4+ tlJdf6 1 6 . . . 4:Jef6 1 7 .tlJed4 g6 1 8 .g4 with a good white initiative. 1 7.4:Jg3 1 7 .g4 h6 ! . 1 7 ... 4:Jxg3 1 8.hxg3 as 1 9.tll d4 'iYcS 20.i.bs a4 White is a pawn down and does not have sufficient compensa­ tion, despite the fact that all his pieces are active and the black king is in the centre. Therefore, Black has the advan­ tage. B) 1 3 .°iYg3?! b4 14.tll d S? This is not good, but after 'iY g3 , no other knight move makes sense. So I will not exam­ ine other retreats, which leave Black with the advantage. 1 4 ... exdS 1 5.exdS r:J;;f8 1 6.tlJd4 h6 1 7.l:txe7 hxgS 1 8.fxgS 4:Jxd5 -+ ; C) 1 3.r:J;;b l b4 1 4.tll e2 h6 1 4 . . . 0-0 1 s .'iYh3 . 1 s .°iYh3 Black can castle either side, and only has to choose. Let us examine each op­ tion. 66 C 1 ) 1 5 ... 0 - 0 - 0 ! ? 1 6 .�xf6 tbxf6 1 7 .'iYe3 r:J;;b 8 1 8 .c3 dS 1 9 .eS tlJd7 = ; C2) 1 5 ... 0-0N 1 6.�xh6 gxh6 . The provoked sacrifice looks winning, but when we analyse further, it turns out that White has no more than perpetual: C2 1 ) 1 7.'tWxh6 l:tfc8 1 8.'iVgS+ r:J;;f8 1 8 . . . r:J;;h 8 1 9 .'iVh4+ r:J;; g 7 2 0 .V/iig S + = . 1 9.Wih6+ r:J;; g s 1 9 . . . r:J;; e 8 2 0 . 4:Jed4 leads to a sharp position, in which White has good compensation for the sacrificed piece, but Black also has his plusses. The position is dynamically equal. 20.eS White can also avoid the draw. 2 0 ... dxeS 2 1 .fxeS WixeS 2 1 . . .tlJxeS 2 2 .V/iig s + r:J;; f8 2 3 .°'lWh6+ r:J;; g 8 24. tlJed4 (24.°iYgS + =) 24 . . . �dS 2S .l:te3 tbeg4 26.l:l'.g3 �d6 2 7 .V/iixf6 �xg3 2 8 .°iYgS+ Wf8 2 9 .hxg3 4:Jf2 3 0. l:tfl 4:Jxd3 3 1 .cxd3 'iVe7 3 2 .°iYeS V/ii c 7= Black keeps an extra exchange, but White's attack is enough for perpet­ ual check. 22.tll f4 tlJe4 23.4:Jg6 fxg6 24.V//ix g6 + r:J;; f8 D 2 5 .�xe4 i.xe4 26.l:txe4 V/iifs 2 7.'iVh6+ r:J;;g8 28.l:td3 2 8 .l:tde l �f8 2 9 .V/iid 2 tbcs 3 0 . l:rxb4 tlJxb3 3 1 Jhb3 �g 7 =F . 2 8 ... �gS 29.V//ixe6+ Wixe6 3 0.l:txe6= . C2 2 ) 1 7 .4:Jed4 l:tfe8 1 7 . . . l:tfc8 1 8 .tbxe6 fxe6 1 9 . 'iYxe 6 + -+ . 1 8.eS dxeS 1 9.fxeS tt:JxeS 20.V//ixh6 jlds transposes to 1 7 .Wixh6. D) If there is a chance to prevent the move . . . bS -b4, then one should take it, Chapter 3 because after it the white knight on c3 lacks a good retreat square. 1 3.a3 h6 1 3 . . . 0-0-0 1 4.fS e5 1 5 .�xf6 tll xf6 1 6 .tll d S tll x d5 1 7 .exd5 @b8 1 8 .g3 l:i.c8 1 9 .h4 �f6 2 0 .@b l 1lWb6 . 1 4.�h3 and now: D I ) 1 4.. Jks and now: D 1 1 ) 1 S .tl:ld4 �b6 1 6.tllxe6 fxe6 1 7.eS dxeS 1 8 ..ig6+ @d8 1 9.fxeS tlJdS 20 ...txe7+ tl:lxe7 2 1 .�e4! The only move which gives White the possibility co continue the attack, although even here, Black has many normal continua­ tions and the assessment is one of dynamic equality. 2 1 .�f7 ? ! �xc3 (2 1 . . .l:tc6 ! +) 2 2 .�xc3 �d5 2 3 .�h5 �f8 24.�f3 �c7 2 5 .�b4 g5 2 6.�d6 �xf3 2 7 .gxf3 �xd6 2 8 .exd6 tll f5 , Kamsky-Ljubojevic, Buenos Aires 1 994. An unusual position, in which two white rooks fight against two knights and a bishop. The position is approxi­ mately equal, although I would slightly prefer White. 2 1 . .. ..txe4 22.lhe4 @es 22 .. Jhc3 2 3 .�xc3 l:i.f8 oo . 23.l:i.ed4 !lies 24.b4 tllb 7 25.l:td6 tl:lxd6 26.exd6 �c6 2 7.d7+ 2 7 .�xe6 �c7 ! ! This had co be foreseen in order for Black to go in for this position. The rook remains under attack, and defends the square e 7 , and both knight and rook are untouch­ able because of the pin. 2 7 ... @f7 28.dxc8� lhc8= . - The P o i s on e d P a wn w i th 8 . i2l b 3 D 1 2) l S.@b l ! A strong prophylactic waiting move. Black cannot castle queenside, whilst castling kingside is extremely dangerous because of �xh6. And so it is not obvious what useful moves Black has left. 1 S ... �b8 A move with the idea of sacrificing the ex­ change on c3 . The strange 1 5 . . . @f8 is the computer's first choice, but I do not even want to look at it, as it is a very weak move, after which White can con­ tinue how he likes and will have a clear advantage. 1 6 . .ixf6 ! If 1 6 .g4 �xc3 ! 1 7 .bxc3 �c7 1 8 .�xf6 gxf6 ! 1 9 .�fl tll b 6 Black has excellent compensation for the sacrificed exchange. 1 6 ... �xf6 1 7 .es dxeS 1 8.�g6 tll f8 D 1 9 .fxeS tllxg6 20.exf6 0-0 2 1 .l:i.d4;!:; D2) 1 4 0-0-0 .•• 1 S.�xf6 ! 1 5 .�h4 g5 1 6.�f2 gxf4+. 1 S ...tl:lxf6 After 1 5 . . . �xf6! ?N 1 6 . ..txbS �xc3 1 7 .�xd7+ @xd7! 1 8 .bxc3 @e7 ! 1 9 .l::r e 3 Black has some advantage be­ cause of the pawns, but if he exchanges queens he will have an excellent posi­ tion, and can even look to take the ad­ vantage. 1 6.a4!N We have a position with a great deal of play. It is very strange that this move has not been played yet, because it is White's only chance to fight for an advantage. If 1 6.@b l @b8 1 7 .fS e5 1 8 .�f3 l:i.c8 1 9.tll d S �xd5 20.exdS �b6 2 1 .g4 l:i.c7 2 2 .h4 tll d 7 23 .�g3 f6 67 Winning w i t h t h e Naj d o r f S i c i l i a n 24 . .tt e 4 tbcS 2 S . tbxcS ttxcS 2 6 .il.e2;l; , Akopian-Van Wely, Cap d'Agde 1 99 6 ; o r 1 6 . tbdS tbxdS 1 7 . exdS �xdS 1 8 .�xbS il.b7 , which is quite unclear, but I like Black's position on account of the two bishops and central pawns. 1 6 ... bxa4 1 7.tbxa4 @b8 1 8.@bl ttc8 1 9.'i¥e3� 1 3.tbe2 No good is 1 3 .tbdS ? exdS 1 4.exdS �f8 ! +: . 1 3 ...�b7 14.t2Jed4 After 1 4. @b l h6 1 S .�h4 tbcS ! 1 6.tbxcS ( 1 6 .tbg3 tbxd3 1 7 .'i¥xd3 gS 1 8 . fxgS tbd7 l 9 . 'i¥d2 tbeS=F) 16 ... dxcS we get a very interesting po­ sition, where Black is at least not worse. 1 7 .cxd3 a S =F . 1 7 ... tbxg4 1 8 .�xe7 'iWxe7 1 9 ..tt g l tbf6 20.eS dxeS 2 1 .fxeS t2Je4 22 . .tt d e l tbcs 2 3 .'i¥h3 tbxb3 24.axb3 �dS 2S . .ttg 3 g6 26.'i¥h6 ttad8 2 7 . .ttegl 1:i.d7 28 . .tth 3 fS 29.l:i:xg6+ hxg6 30.'iVhs+ @f7 3 1 .l:i:h7+ @es 32.ttxe7 + ttxe7'f After what has been in some sense a forced period of play, we have a position with a white queen against two black rooks, but Black has the advantage, thanks to his passed f-pawn. However, the problem for him is his very weak king; B) 1 6.tbxcS dxcS 1 7.'i¥h3 ! c4! 1 8.eS ! 1 8 . �fl .tt a d8 =F . 1 8 ... cxd3 1 9 .exf6 dxc2+ 20.tbxc2 .ttac8 2 1 .tbd4 il.cs 22.fxg7 .ttfe8 23.'i¥e3 �xd4 24.ttxd4 'i¥c2+ 25.@al as 1 4 ... t2Jc5 1 5 .@b1 The position is very sharp, but in my opinion, Black is slightly better. 15 ...h61 The alternative is 1 S ... 0-0 and now: A) 1 6.g4 tbxd3 1 6 . . . .ld.ac8 1 7 .'iWh3 tbxd3 1 8 .cxd3 aS 1 9 .il.xf6 �xf6 2 0 .gS �e7 2 1 .'i¥e3 �a6 2 2 . .ld.c l . 1 7.'tWxd3 1 6.�h4 0-0 1 8.cxd3 .ttfc8 1 7.�f2 Here too, Black is slightly better, be­ cause of the bishop pair, central pawns and the advance of the a-pawn. Conclusion With 8 .tt:lb3 , White does not sacrifice the b2-pawn, but wishes to com­ plete his development and play a position with equal material. But this line is not dangerous for Black and there are practically no forcing lines that need to be remembered. The important thing is just to fight! 68 t2Jxd3 Part I I The Dangerous 6.�c4 The move 6 .�c4 was preferred by the great Bobby Fischer himself. Fischer's han­ dling of the position was quite original. He is the only great player who preferred, in the Sicilian Defence, to retain the light-squared bishop, rather than the dark­ squared one. Let us go on to the specific position. The bishop move to c4 is one of the most aggressive, dangerous and principled continuations here. After this move, White has two possible and equally sharp continuations, which are distinguished by where he castles. After queenside castling, we reach a position very similar to that which arises after 6 .�gS . But I prefer kingside castling. This is because if we choose 6 .�c4 instead of 6.�g S , then it makes sense to continue with moves that fit into the general concept of the move 6.�c4. White's idea is quite simple and, in my opinion, quite logical. White puts his bishop on b 3 , and his knight on d4, attacking the square e6. After kingside castling, White's idea is to advance his f-pawn. The pawn aims to reach fS , and then there is a choice of further continuations, depending on how Black reacts. In the variation with 6.�c4, White has problems defending the e4-pawn, due to the fact that his light-squared bishop is on the a2-g8 diagonal, and so cannot help to defend the e4-pawn, which instead comes under pressure from the enemy light-squared bishop. The advance e4-e5 is generally considered a strategic mistake, because Black exchanges his d6-pawn for the f4-pawn, after which White has three pawn islands and the pawn on eS becomes weak. But e4-e5 is also a concrete move, and if White finds a concrete way to make use of it, then he has the right to play it, although it does contain a definite element of risk. 69 Winning with the Naj dorf S i c i l i a n Chapter 4 White Retreats the Bishop to b3 1 .e4 c5 2.tt:Jf3 d6 3.d4 cxd4 4.tt:Jxd4 tt:Jf6 5.tt:Jc3 a6 6.]lc4 e6 7.�b3 In this chapter, we will examine the variation involving the transfer of the bishop to b 3 , which is the way Fischer preferred to play this line from 1 9 S 9 onwards. White moves the bishop away from the twin threats of . . . d6-d5 and . . . t2:lxe4. At the same time, he prepares the march of the f-pawn and for the moment, does not spend a tempo on kingside castling and retains the possibility of castling queenside. But Black understands the dangers he faces, and decides immediately to neutralise the bishop by bringing his knight to d7 and c S ; after the exchange of the bishop, Black will have no problem with the defence of e6, or along the a2-g8 diagonal. 1 .e4 c5 2.t2Jf3 d6 3.d4 cxd4 4.t2Jxd4 t2Jf6 5.t2Jc3 a6 6.�c4 e6 7.�b3 t2Jbd7 8.�g5 A) This move is one of the most prin­ cipled and dangerous for Black, who in several lines obtains a position similar to those arising after 6 . .ig S . The dan­ ger of the line consists in the fact that White places his pieces aggressively, whilst retaining the option of castling on either side, which retains a degree of flexibility and dangerfor Black. 8.0-0 tbcs and now: 70 Robert Fischer Chapter 4 A l ) 9.l:Iel j;_,e7 1 0.f4 1 0.°i¥f3 0-0 1 1 .°i¥g3 transposes to line D : 8 .'llif3 . 1 0 ... 0-0 1 1 .eS 1 1 .°i¥f3 �c7 1 2 .eS dxeS 1 3 .fxeS 1 3 . . . tt:Jxb3N In this position, the most dangerous white piece is the bishop on b 3 , which points at the black king and is prepared to sacrifice itself on e6, as well as controlling the a2-g8 diagonal. With 1 3 . . . tt:Jxb3 , Black eliminates this bishop, making his life much easier. 1 4.tt:lxb3 tt:ldS 1 5 .tLlxdS exdS 1 6.c3 �e6 1 7 .tt:ld4 l:rae8=. 1 1 . ..dxeS 1 2.fxeS ltJxb3 1 3.axb3 ttJdS 1 4.tt:le4 fS 1 S.exf6 ltJxf6 The position will assume an open character, where Black has the two bish­ ops and the white king is weak; A2) 9.'l/Vf3 �e7 again transposes to line D : 8 .°i¥f3 ; A3) 9.f4 transposes to line F: 8 .f4; A4) 9.Wie2 �e7 1 0.f4 0-0 1 1 . <;t>h l and now: - Whi t e R e t r e a ts the B i shop to b3 A4 1 ) 1 1 ...'iVd7 1 2.�e3 After 1 2 .eS tt:lxb3 1 3 .tt:lxb3 tt:ldS 1 4 . .l::l:f3 tt:lxc3 1 5 . .l:f.xc3 bS Black has an excellent posi­ tion, although White. also has his trumps, with the active rook on the third rank and attacking prospects. 1 2 ...tt:lfxe4 1 3.ltJxe4 tt:lxe4 1 4.fS dS 1 S.fxe6 1 5 .c4? eS !=F, for example 1 6.tt:lc2 t2Jd6 1 7 .t2Jb4 dxc4 1 8 .�c2 f6 1 9.tt:lds �d8 2 0.�b6 aS 2 1 .b3 .!d'.a6 22 .�xd8 °i¥xd8 2 3 .bxc4 .llc 6 24 . .l:f.ad l b6 2 5 . ld.f3 �a6 2 6.!:[h3 Black is winning. TomczakNegi, Cappelle la Grande 20 1 2. 1 S ...fxe6 1 6.c4 White has compensation for the pawn, sufficient for equality; A42) 1 1 ...'iVb6 1 2 .eS ti:lxb3 1 3.tt:lxb3 A42 1 ) Black has eliminated the �b3 , but he has concrete problems, associated with his development, so he needs to play some accurate moves. It seems to me that Maxim did not manage to solve all the problems he faced in the opening. 1 3 ... tt:leS 1 4.a4 �d7 1 5 .�e3 �c7 1 6.aS .ld.c8 1 7 . .l:f.ad l dS 1 8 .�b6 Wic4 1 9.'tWe3 f6 2 0 . <;t>g l fxeS 2 1 .fxeS tbc7 22 . .l:[xf8+ .ld.xf8 2 3 .'iVd3 Wixd3 24.cxd3 l:!.c8 2 5 .tt:lcS - Black's opening troubles are now behind him, thanks to his accurate play in the middlegame, The position is absolutely equal, Kuzubov-Vachier­ Lagrave, Spain tt 2 0 1 1 ; A422) 1 3 ... dxeS!N Thanks to the fact that White has the initiative, due to his 71 Winning with the Naj d o rf S i c i l i an superior development, Black needs to exchange a pair of pieces and simplify. The text, followed by . . . ttJdS , success­ fully solves his problems. 1 4.fxeS tiJdS 1 5.ttJe4 as 1 6.'iYd3 1 6 . .igs .ixgS 1 7 .ttJxgS 'iYe3 1 8.'iYhs h6 1 9 .l:rxf7 hxgS 2 0 .r:!.xf8 + @xf8 2 1 .l:rfl + @g8 2 2 .'iYe 8 + @h7 2 3 .'iYhS + = . 16 ... fs 1 7.exf6 ttJxf6 1 8 ..ie3 'iYd8 1 9.�d4 ttJxe4 2 0.'iYxe4 'iY dS 2 1 . 'iYxdS exdS = . B ) The bishop sacrifice 8 . .ixe6? is premature, because all the white pieces are still on their initial squares, and with such pieces, White is not ready for active operations. 8 .. .fxe6 9 . ttJxe6 'i¥b6 1 o .�e3 tbcs C 1 ) 9. 'iY f3 b S This position has arisen six times, with Black winning all six. Even without the computer, it is clear that Black is better, as the white queen is bad on f3 , and Black intends . . . �b7 , when it will not be clear how to defend the pawn e4: 1 0 .�gS �b7 l l .�xf6 'ii'xf6 1 2 .'t}Vxf6 gxf6 l 3 .f3 hS 1 4 . .l:!.d l .ih6 1 5 .a4 b4 1 6 .ttJa2 as 1 7 .tiJbS @e7 l 8 .@f2 (White's position is strategically lost, and Black only has to conduct the game accurately to a conclusion. White cannot take on d6, because Black plays .ia6 and l:rhd8) 1 8 . . . ld:hd8 and Black is winning Edvardsen-l'Ami, Reykjavik 2 0 1 2 ; C2) 9.f3 As I have said several times already, the combination of the move f2-f3 with the transfer of the bishop to b3 is not very good; White needs either to play �b3 and f4-fS , or else play f2-f3 and leave the bishop on f l 9 �e7 I O.'ii'd2 l O .'t}Ve2 't}Vc7 l l .g4 bS 1 2 .gS ttJfd7 and now: . •.. l l .tiJxf8 .l:Ixf8 1 2 . 0-0 .ie6=F. Despite the fact that he has an extra piece, Black's position is not yet winning, be­ cause White has a very strong pawn structure, Black cannot castle kingside and he has a weak pawn on d6. C) 8.�e3 ttJcs It's wise for White to prevent the . . . b5 -b4 push here: 1 3 .a3 ( 1 3 .h4 b4!N 1 4. tiJa4 ttJxb3 1 5 . axb3 ttJcS=F) 13 ... ttJxb3 1 4.cxb3 0-0 and Black is slightly better. 1 0 ... 0-0 C2 l) 1 1 .0-0 This move is not even worth examining in detail, as it is so toothless. After castling, Black is simply better and plays l l . . . 't}Vc7 with the idea of . . .bS and . . . �b7 . 72 Chap t e r 4 C22) 1 1 .g4 This move i s also not dan­ gerous for Black, but it is stronger than 1 1 .0-0, since it is obvious that White should castle queenside and attack on the kingside, even though Black is faster. 1 1 . .. tll fd7! 1 2.g5 'file? 1 3.0-0-0 b5 Black has an excellent position; he wants to play . . . �b7 ,with the idea of . . . bS -b4 and . . . d6-dS and, depending on circum­ stances, either take the bishop on b3 or trap it by . . . a6-aS . 14.Wb l tll b 6 1 5 .a3 l:[bs 1 6.h4 tll ca4 1 7.tllxa4 bxa4 1 8.�a2 d5 1 9.exd5 tll x d5 20.�xd5 exd5 2 1 .�f4 �d6 22.�xd6 'ff/xd6 23.Wal �d7 24.h5 l:[b6 25.h6 and Black won in Akylbekov-Amanov, Khanty-Mansiysk Olympiad 20 1 0 . D) 8.'iYf3?! tll c 5 9.0-0 9 .�e3 ? bS 1 0 . 0 - 0 ( 1 0 . e S ? �b 7 =F ; 1 0 . 0 - 0 - 0 ? �b 7 + as Black will take on e4, Gdanski-Jasnikowski, Warsaw 1 990) 1 O . . . �b7 l l .'ff/e 2 �e7 !=F. If Black plays . . . tll fxe4 White takes with the knight on e4 and in case of �xe4, he has the small tactic tll b S , after which a dynamically equal position arises, but after the sim­ ple developing move �e7 Black has the advantage. 9 ... �e7 and now: D 1 ) 1 0.l:[e 1 is not dangerous for Black, because it is very slow and Black manages to complete his development favourably. He has many ways to obtain good play, and can even fight for the ad­ vantage: 1 0 ... 0-0 1 1 .�g3 and now: - Whi te R e t r e a ts the B i shop to b 3 D l l ) 1 1 ... �d7 1 2.tll f3N 1 2 .a 3 ? ! tll x b3 1 3 . cxb3 l:[c8 l 4.�h6 tll e 8 l S .l:[ad l �h4 1 6 .'i¥g4 fS 1 7 .exfS exfS l 8 .'iVf3 gxh6 and White didn't have enough for the piece: 1 9 .tll e 6 �xe6 20.l:[xe6 'iVd7 2 1 Jhh6 �d8 2 2 .tll d s � g7 23 .l:[h3 'it>h8 24.tll f4 � g4 0 - 1 Tissir-Anastasian, Abu Dhabi 2 0 1 0 . 1 2 ... e5 1 3 .�g5 �c6 1 4.�d5 tll e6 with balanced play; D 1 2) 1 1 ...WhS! ? 1 2 .�gS h6 1 3 .�d2 �d7 1 4.l:[ad l bS l S .a3 �b6 l 6 .tll f3 tll xb3 1 7 .cxb3 es 1 8 .'iVh4 �e6 1 9 .b4 Wg8 2 0 .h3 'iVb7 2 l .tll h 2 ld'.ac8 22. 'iVg 3 Black is slightly better and after the correct exchange sacrifice 22 . . . l:[xc3 23 .�xc3 tll x e4, he retains a small but stable plus, thanks to his strong light-squared bishop and mobile pawn centre. De Firmian-Ivanchuk, Lu­ cerne Wch-tt 1 9 8 9 ; D 2 ) 1 0.'i¥g3 0 - 0 l 1 .�h6 tll e 8 1 2.�e3 1 2 .ld'.ad 1 ? tll x b3 1 3 .axb3 �h4 1 4.'i¥g4 fS Again this trick. This hidden trap is not so obvious, at a brief glance at the position. It turns out that the white queen has no squares on the g-file and if she leaves the g-file, then the bishop on h6 is lost. l S .exfS exfS 1 6 ."ii'h S gxh6+:. 1 2 ... �h4! 1 3.'ff/g4 �f6! I had looked at all of this before the game. The bishop on f6 is very im­ portant, as I can force the queen away from the dangerous square g3 and play bS in peace. 1 4.�e2 b5 1 5 . .1::.adl In case of 1 S .a3 �b 7 1 6 .f3 tll x b3 1 7 .tll xb3 'iVc7 Black is slightly better. 1 5 ... 'ii' c 7 1 6.a3 �b 7 1 7.f3 tll xb3 1 8.cxb3 �e7 1 9.l:[cl �d7 20.l:[fdl tll f6 2 1 .b4 l:[fd8 22.tllb 3 'ii'e s 23.tll a5 l:[d? 24.l:[d2 l:[c8 25 . .l:!:cdl �as 26.'ff/f2 2 6.a4 dS 2 7 .eS �xb4. 2 6 . . . h6 2 7 .tll b 3 eS A dynamically equal position, in which both sides have their chances. 73 Winning w i t h the Naj d o r f S i c i l i an White's advantage is that he controls the square d5 and does not allow Black ac­ tive counterplay. Black has the plus that he has the better pawn structure and a strong light-squared bishop, Tomic­ Andriasyan, Plovdiv Ech 2 0 1 2 ; E) 8.g4? is not a very logical move, as with the bishop on b 3 , White should be advancing the f-pawn, so as to create a weakness on e6. 8 ... tll cS 9.�e2 h6 1 0.f3 1 O Ji.d7N Because there have not been many games in this line, I have analysed the position further myself. I believe the text move is the strongest here, with the idea of . . . .i::l. c 8 and the advance of the b-pawn, and this plan can be carried out quite rapidly. 1 1 .�e3 l:i:c8 Black is better, as the .1l.b3 does nothing. Black will soon play . . . b7-b5 and . . . b5-b4, whilst White will have to play 'lWd2 , to free the e2-square for the king; F) 8.f4 tll cs This move is the stron­ gest and most principled to my mind, and it is no surprise that this is the move preferred by all the players from the top echelons. At first sight, it looks extremely dangerous, but when one looks at the games of the best players and analyses the resulting positions, it becomes clear that Black will have no problems, if he knows what he is doing: F l ) 9.�f3 Ji.e7 9 . . . e5?! 1 0 .fxeS dxe5 1 1 .tll fS tll x b3 l 2 . axb3 �xf5 1 3 .'lWxfS �. 1 0.0-0 0-0 1 1 .�e3 �c7 1 2.g4 bS 1 3.gS tll fd7 14.�dS �b7 ( 1 4 . . . l:tb8) 1 5.�xb7 tllxb7 1 6 .�hS b4 We have reached a position very similar to those typical of the Scheveningen, with the sole difference that the light­ squared bishops have left the board. In my opinion, this position is one of dy­ namic equality. F2) 9.0-0 tll fxe4 9 . . . �c7 1 0.'i¥e2 .1l.e7 1 1 .eS dxe5 1 2 .fxeS tll fd7 l 3 .�f4; 1 3 .l:Ixf7 @xf7 -+ . Of course, White was not obliged to sacrifice the rook, and could have played .1l.f4, after which he has a strong initiative. 1 o.tllxe4 tllxe4 1 1 .f5 eS 1 2 .�hS ••• 74 This is probably one of the sharpest po­ sitions which can arise in this variation. 1 2 ... dS This move looks perfectly cor­ rect, mainly because it closes the diago­ nal of the bishop on b 3 , and opens that of the black bishop on f8 , which will develop with tempo. After l 2 . . . 'i¥e7 1 3 .'i¥f3 tll c 5 1 4.tll c 6 a big fight is be­ ginning. White's task is to open the cen­ tre at all costs, since he has already lost his central pawn, and has nothing to lose, so he seeks a way to keep on sacri­ ficing. 1 4 . . . 'i¥c7 1 5 .j)_ds a5 1 6.�gS l:Ia6 1 7 .tll d 8 f6 1 8 .tll f7 l:Ig8 1 9 . .1l.e3 g6 2 0 .tll g s l:I g 7 2 l .fxg6 l:Ixg6 Cha p t e r 4 2 2 .�f7 + �xf7 2 3 . tlJxf7 Wxf7 24.�xcS dxcS 2 S .:C:ad l 1 -0 Topalov­ Kasparov, Amsterdam 1 99 6 . 1 3.l:!.el F2 1 ) 1 3 ...gcs 1 4.l:txe4 An interest­ ing moment. White absolutely has to take the piece and this leads to a pictur­ esque position: F2 l 1 ) 1 4 ... �f6?? 1 S.�gS ! +- In the game, the Indian player was unable to cope with all the subtleties and failed to exploit Black's crude mistake and win the game at once, although of course it was not so easy to find the right line at the board: l S .�xdS 0 - 0 1 6 .�gS gxd4+ 1 7 . l:!.xd4 "lWb6 1 8 .Wh l �xd4 1 9 . .l:!.dl �f2 2 0 .f6 �fs 2 1 .Wg l gxf6 2 2 .l::! d 3 fxgS 2 3 . .!d:g3 g4 0 - 1 Vishnu­ Smirnov, Moscow 2 0 1 1 . 1 S ...�xd4+ 1 6.l:!.xd4 'iWb6 1 7.�a4+ Wf8 1 8 ..!d:dl exd4 1 9 . .!d:el and White is winning; F2 1 2) 1 4...�xd4+ F2 1 2 1 ) 1 S .�e3 0-0 1 6.l:!.xd4 exd4 1 7.�xd4 f6 1 8.�f3 ( 1 8 .�cS ? ! l:!.e8:f - Whi t e Retreats the B i shop to b 3 Despite White's threatening position, Black has an extra exchange. Admit­ tedly, White has a pawn for it, but Black is still a little better, Topalov-Short, Am­ sterdam 1 99 6 . 1 8 ... Wh8 1 9.�xdS �c7 20.c4 2 0 .c3 ? ! �d7 ! 2 1 .�xb7 .l:!.ab8 2 2 .�xa6 .!d:xb2:f Tatar Kis-Likavsky, Salgotarjan 2 0 0 3 . 20 ...�d7! 2 1 .�f2 and White must fight for a draw; F2 1 22) 1 S.l:txd4! °iVb6! The only move that does not lose. Black does not rush to take the rook, since it is pinned anyway and is not going anywhere. With the text, he wins an important tempo, which he needs for breathing space. 1 6.c3 exd4 1 7.°iVe2+ Wf8 1 8."lWes h6!?N A strong prophylactic move, which has several ideas: firstly opening a bolthole for the king, and secondly tak­ ing control of gS , and thirdly playing . . . �f6 and after the exchange on f6 , the white bishop will not have the impor­ tant square h6. 1 8 . . .�f6 1 9 .�xdS ! h6D 20 .�f4 �xfs 2 1 .l:!.fl ! (2 1 .�es 1lWg6 22.l:!.fl Wg8 23 . .!d:f3 �e4 24."lWxf7+ Wh7 2 S .l:!.g3 1lWxf7 2 6.�xf7 led to a draw in Dembo-Prentos, Greece tt 2 0 06) 2 1 . . . l:rd8D 2 2 .Vi'cs + \tlg8 23 .�g3 g6D 24.�eS and White's posi­ tion is better because Black's king on g8 is weak, his rook on h8 does not take part in the game and it is not clear how this rook can be brought into active play) 1 9 .cxd4 �f6 20.�xdS �xfS 2 1 .�e3 �e6 2 2 .�cS + Wfie7 23 .Vi'xfS �xe3 + 24.Wh l 1lWe7 2 S .l:!.fl f6 2 6 . .!d:c l and White has a good initiative; F2 1 3 ) 1 4 ... 0 - 0 1 S .l:!.g4 l S . l:!.e l ? ! �xd4+ 1 6 .'it>h l g 6 1 7 .fxg6 hxg6 1 8 .'lWh6 e4 1 9 .�gs �g7 2 0 .�xd8 �xh6 2 1 .�aS �e6 2 2 .l::t ad l l:!.fc8 2 3 .c3 b6 24.�xb6 :C:cb8 2 S .�c7 .l:!.bS 2 6 . l:!.d4 aS . It is clear just from a glance at the position that the coordination of 7S Winning w i th the Naj d o rf S i c i l i a n the white pieces has been disrupted and Black's pieces occupy excellent posi­ tions, whilst his strong pawn centre will soon start to advance. 1 S ... �xd4+ 1 6 .Whl e4 The position reached is very interesting. White is attacking with all his pieces, but Black's strong dark-squared bishop defends its king on its own. 1 7 .c3 !N 1 7 .�h6 Wh8 l 8 .c3 transposes to 1 7 .c3 . 1 7 ...�f6 1 8.�h6 Wh8 1 9.�e3 d4 20.cxd4 'iiVd 7 2 1 .l:i.f4;!; . F22) 1 3 ... 'iiVc 7 This move is stronger than developing the bishop, as we will see. After 1 3 . . . �c5 White retains a small but stable advantage. F 2 2 l ) 1 4.�xdS tt::l f6 D 1 S .�xf7 + 'iiVxf7 1 6.l:i.xeS+ il.e7 1 7.'iiVe 2 Wf8 1 8.�gS and now: F 2 2 l l ) 1 8 ... il.d6 1 9.tt::l e 6+ il.xe6 20.fxe6 20 ...'i!'c7 !N It is strange that, despite the fact that he is under a very strong at- 76 tack, the exchange of queens i s not good for Black. The text avoids the exchange. 2 0 . . . 'iiVh S 2 1 . 'Yi'xh5 ! tt::lxh5 2 2 . l:i.dS ! �c7 2 3 .l:i.d7 ! and after 2 3 . . . .ib6+ White has 24.Wh l , with an attack, whereas after 2 3 . . Jk8 ? 24.l:i.fl + ! gives White a clear advantage, as opposed to 24.l:i.ad 1 ? ! , which led to a draw after 24 . . . tt::l f6 2 5 . .l::i.f7 + We8 in Armanda-Kozul, Sibenik tt 2 0 1 1 . 2 1 .l:i.fS il.e7 22.l:i.el hS 23.Whl l:i.c8 The position is dynamically equal: Black has an extra piece, but White has in return two pawns and a strong attack on the king. I give a sample variation, but both sides have many possibilities: 24.�f3 'iiVc 6 2 5 .�xf6 gxf6 2 6 .l:i.xf6+ We8 2 7 .'iiVfs 'i¥xc2 2 8 .'iiVd s 'iiVc 6 29.'iiV g S �c2 3 0 .'iiVd S with equality. F22 l 2) l 8 . . . �d7 ! is a much stronger move than l 8 . . . �d6 , since the bishop stands very well on e 7 : it defends the tt::lf6 and blocks the e-file, whilst on c8 , the bishop prevented the rook coming into play. After 1 8 . . . �d7 , White still has the initiative and compensation for the piece, but in my opinion, Black is a little better: 1 9 .l::r e l .l:!.e8 2 0 .Wh l h6 2 1 ..ih4 �d6 2 2 .�xf6 gxf6 2 3 .tt::l e 6+ �xe6 24.fxe6 'iiVe 7 25 . .l::i.fs .l:lg8 2 6 .'iiVh s Wg7 2 7 .�h4 ld.gf8 2 8 .l:i.e4. Such posi­ tions often end in perpetual check, with correct play by both sides, Bejtovic­ Smeets, Sarajevo 2 0 1 1 . Chap ter 4 F222) 14.c3 ti:Jf6!N In principle, the older move 1 4 . . . ..id6 and the new knight move are equally good, but I al­ ways prefer to play something new and force the opponent to play a position that I am more familiar with and which suits my style more. 1 4 . . . ..id6 1 S . ti:le6 �xe6 l 6.fxe6 0-0 ( 1 6 . . . ti:Jf6 ! 1 7 .exf7 + °ii xf7 1 8 . 'iYxf7 + \t>xf7 1 9 .�e3 �) 1 7 .exf7 + \t>h8 1 8 . ..ie3 ? ( 1 8 .Itxe4! dxe4 1 9 . \t>h l ! �) l 8 . . . ti:Jf6 ! =F Papp Zhigalko, Plovdiv Ech 2 0 1 2 . 1 5.'li'e2 �d6 1 6 . ..if4 and now: F2 2 2 1 ) 1 6 ... e4 1 7 . ..igs ..ixh2+ 1 8.\t>hl ..ies 1 9 ...ixdS 0-0 20 . ..ixf6 �xf6 2 1 . 'i¥xe4 \t>h8 An approximately equal position, but I prefer Black: he has the two bishops, although White has all his pieces centralised, and does not let Black develop; F2 2 2 2) It is also possible not to give up the pawn and instead to play like a· computer with 16 ...ti:Jd7! ? , but then White sacrifices a second pawn and has a strong attack. This may not frighten a computer or a player sitting at home in his armchair, but it seems to me that over the board, it is not so harmless. So we have a choice, either to hang onto the pawn and play like the computer, or to return the pawn for a normal posi­ tion. 1 7.f6 gxf6 1 8.ti:Jf5 -+ ; F3) 9.es dxe5 1 0.fxes ti:Jfd7 l 1 .�f4 b5 ! This is the way! It is important to - Whi te R e treats the B i shop to b 3 develop the black queenside quickly! 1 2.'li'e2 1 2 .'li'g4 hS 1 3 .'lW g 3 h4 1 4.�g4 gs 1 5 . 0-0-0 gxf4! ( 1 5 . . . 'iYe7 ? 1 6.ti:Jc6 ti:lxb3+ 1 7 .axb3 'iYcS 1 8 .ti:le4 'lWxc6 1 9 . ..ixgS ..ib 7 2 0 . n d 6 +­ Short-Kasparov, PCA World Champion­ ship 1 99 3 ) 1 6.ti:lxe6 ti:lxe6! 1 7 .1i..xe6 'lWe7 ! l 8 .1i..x d7 + ..ixd7 l 9.'lWf3 .l:f.a7 ! 2 0 .nhe l ( 2 0 . ti:JdS ! ? 1i.. c 6 2 1 .ti:Jf6+ 'ii'xf6 2 2 . exf6 �xf3 2 3 .l:the l + l:!'.e7 2 4 .fxe 7 �xd 1 2 S . exf8 'iY + \t>xf8 2 6 . \t>xd l h3 =) 2 0 . . . �e6 ! 2 1 .°iVf2 .ld.b7 . White has compensation for the sacrificed piece, but it is only sufficient for equality, a sample variation being 2 2 . .ld.d6 °iVc4 2 3 .ti:le4 �e7 24. ti:lf6+ \t>d8 2 S . .l:!.xa6 �xf6 2 6 .exf6 l:!:c7 2 7 .nas + l:!:c8 28 . .l::!. a 7 l:!:c7= 12 ... ..ib? 1 3.0-0-0 1 3 . 0-0 1i..e 7 1 4 . .ll ad l 0-0 Black has solved his opening problems, and can now himself play to seize the initiative. 1 3 ... 'iYb6 and now: F3 l ) 1 4. .l:!.hfl ! 1 4 ... �e7 1 5.'iYg4 g6 ! 1 5 . . . 0-0-0?! 1 6.1i..g 3 ? ! ( 1 6 .�xg 7 ! ndf8 1 7 . 'ii'h 6 0 ) 1 6 . . J 1hf8 Sharbaf­ Cheparinov, Baku 2 0 1 1 ( 1 6 . . . hS ! 1 7 .�xg7 h4 ! � ) 1 6 . ..ih6 ! ti:lxe5 1 7.'Wif4 f6 1 8 ...ig7 0-0-0 1 9 . ..ixf6 1 9 .1i..x h8 .ld.xh8 with excellent compen­ sation for the exchange! 1 9 ... tlled3+ 20 . .l:!.xd3 2 0 .cxd3 .l::!.hf80 2 1 .ilxe6+ ti:lxe6 2 2 .'lWg4 .l:!.xf6 23 . .l:!.xf6 ..ixf6 24.ti:lxe6 'lWe3 + 2 5 .\t>c2 hS 2 6 .'ii'h 3 �xh3 2 7 . gxh3 .l:!. e 8 = . 20 ... ..ixf6 2 1 .�xe6+ ti:lxe6 22.ti:lxe6 .!:!:xd3 23.'iYxf6 'iYe3+ 24.\t>b l .!:!:es 25.cxd3 .!:!:xe6= ; F 3 2) 1 4.\t>b l 1i.. e 7 1 5 .h4 0 - 0 ! ? 1 5 . . . 0-0-0 ? 1 6.a3 ! ti:lb8 1 7 .�e3 ti:lc6 l 8 .�a2 ti:lxd4 1 9 .�xd4 "ilc6 2 0 . .l:!.hfl I:rhf8 2 1 .g3 \t>b8 2 2 .l:!:f4 fS 2 3 .exf6 gxf6 24.b4 eS 2 5 .bxcS l:txd4 2 6 .l:tfxd4 exd4 2 7 . 'Wixe7 l:!:e8 2 8 . '1Wf7 1 -0 Topalov-Anand, Wijk aan Zee 1 9 96. 77 Winning with the Najdorf S i c i l i a n 1 6 ..igs .l:Iae8 1 7.'i¥g4 �h8? Black has solved the problem of castling, success­ fully developed his pieces, and is him­ self ready to strike a blow; F 3 3 ) 1 4. .l:Ihe l ? ! .ie7 1 S .'i¥g4 gs 1 6.�g3 l 6 . .ie3 0 - 0 - 0 � 1 6 ... hS 1 7.'i¥e2 h4 Black has an excellent posi­ tion! F4) 9.fs .ie7 1 0.'i¥f3 In the event of 1 0. 0 - 0 ? ! eS l I .t2Jf3 0-0 Black is at the very least not worse. 1 0 ... 0-0 1 1 .�e3 1 1 .0-0 �d7 1 2 .�e3 bS l 3 .a3 tbxb3 Black has the advantage. 1 1 ... eS 1 2.tLlde2 tt:Jxb3 1 3.axb3 bS 14.g4 b4 1 S.tlJa4 �b7? Black has eliminated the dangerous light-squared bishop, devel­ oped his piece, and is attacking the e4-pawn. Soon the central break . . . d6-dS will follow and Black's advan­ tage will be indisputable. G) s .'i¥e2?! tt:Jcs 9.�gs .ie7 1 0.f4 h6 1 1 .�xf6 l 1 ..ih4? tbfxe4+ . 1 1 . ..�xf6 1 2.0-0-0 'i¥c7 1 3 .fS 0-0=F White has given up his strong bishop and weakened his dark squares, whilst Black at the same time has developed his pieces to active squares and will soon advance . . . bS-b4, with a clear ad­ vantage. 8...ttJc5 9.f4 A) The slow play which arises after castling cannot be favourable for White, because his previous moves were ambi­ tious and aggressive. It is clear why cas­ tling is less popular than other moves. 9.0-0 �e7 1 0 . .l:Iel h6 1 1 .�h4 and now: A l ) 1 1 . .. 'i¥c 7 ? ! 1 2 .f4! 0 - 0 Here White is at a crossroads. He can play 1 3 .'i¥f3 and sacrifice the queen, but as we will see, this is not dangerous for Black, whilst the other move 1 3 .es is very interesting and leads in a few 78 1 S.exf6 �xf3 1 6.fxe7 .l:Ife8 1 7.tt:Jxf3 Three pieces for the queen; this is one of the most interesting and difficult po­ sitions to assess. It seems to me that it is dynamically equal. Black should some­ where play . . . d6-dS , closing in the bishop on b3. The weakness of the white e4-pawn, king and f4-pawn will then have its say. Black will sacrifice the exchange on e 7 , and try to exploit the weakness of the diagonal g l -a 7 . For ex­ ample: 1 7 ... b4 1 8.tlJa4 tbxb3 1 9.axb3 'i¥xc2 20.tLlb6 .l:Iab 8 2 1 .tLlc4 dS 22 ..l:Iacl 'i¥xb3 23.tLld6 'i¥xb2 24.tbxe8 .l:Ixe8 2S.fS aS Despite the fact that the computer assesses the position in Black's favour, such positions are abso­ lutely unclear and tend to be won by whoever does not make the final mis­ take, Rublevsky-Sutovsky, Kragujevac tt 2009; A l 2) 1 3 .eS ! ? dxeS 1 4.fxeS tt:Jfe4 1 S ..ixe7 tLlxc3 1 6 .�d6 'i¥xd6 1 7.exd6 tt:Jxd 1 1 8 . .l:Iaxd 1 �d7 leads us to an in­ teresting endgame, where White prob­ ably has a small advantage. But Black too has his ideas: he wants to play . . . f7-f6 and . . . e6-eS , and put his king on e6, whilst White wants meanwhile to start an attack on the kingside. Chapter 4 - Whi te Retreats the B i shop to b 3 A2) 1 1 ... 0 - 0 1 2.f4 1 1 .0-0 A2 l ) A real computer move, which probably only a computer could find. Usually in the Sicilian, the queen goes to the d8-aS diagonal, whilst the d7 -square is reserved for the knight or the light­ squared bishop. 1 2 ... 'i1Vd7 1 3.eS 1 3 .fS bS 1 4 .fXe6 fXe6 1 S . tbfs tbxb3 1 6 . tbxe 7 + 'ifxe7 1 7 .axb3 i.b7=. 1 3 ...dxeS 14.fxeS tbds 1 s.�xe7 tt:Jxc3 1 6.bxc3 'i1Vxe7 1 7.J::[ e3 bS 1 8.tbc6 In the event of l 8 . .l:f.g3 tbe4 1 9 . .l:[g4 i.b7 20.�e l tbcs 2 1 .�g3 B 22.exf6 l:rxf6 23 .h3 'ilk'f7, at the very least Black is not worse, mainly because he will soon exchange off the bishop at b3 , which would otherwise cause Black many problems. 1 8 ... 'ilk'd7 1 9.'iVd6 tLlb7 20.tbe7+ @h7 2 1 .�4 .:I.es 22.tLlxcS fucS=F Black has a clear advantage on ac­ count of his superior pawn structure and better pieces; A22) It is also possible to play 1 2 ... .:1.eS ! ? , reaching a new position, for example 1 3.fS tbxb3 1 4.axb3 �d7 with equal play. B) 9.'iVe2 Ji..e 7 1 O.f4 h6 1 1 .�6 i.xf6 1 2.0-0-0 'if c7 transposes to 8 .'ilk'e2 . 9.. .te 7 1 O.'iff3 . If 1 0 . 0 -0 tbcxe4 l l . tbxe4 tbxe4 l 2 .Ji..xe7 'ilk'xe7 l 3 . °iVd3 dS=F. 1 0...�c7 White has a choice of which side to cas­ tle. If he castles kingside, then he avoids the counterattack on the queenside, but also loses the chance himself to attack on the other flank. 1 1 .0-0-0 bS !=F Black begins an indirect attack on the pawn on e4, by attacking its defender and freeing the square b7 for his bishop, which will then attack the e4-pawn. A) 1 2.i.xf6 i.xf6 1 3.g4N In such po­ sitions, it is hard to recommend any­ thing, since in bad positions, there are no good moves. Neither the g2-g4 push nor the knight sacrifice are sufficient for equality: 1 3 .tDcxbS axbS 1 4.tLlxbS tbxb3+ 1 S .'l?Hxb3 'i!k'cS 1 6 .tbxd6+ @f8 1 7 .es i.e7 =F ; not 1 3 .tt:Jfs ? exfS 1 4.tbds °iWd7 + , or first 1 3 . . . tbxb3 + ! ? 1 4.axb3 exfS l S .tLldS 'ilk'b7 1 6 .exfS 0-0+ as in Istratescu-Akopian, Mamaia Wch-jr 1 99 1 . 1 3 ...:tbs 1 4.@b l b4 1 s.tt:Je2 ..ib7 1 6.tbg3 i.h4+ ; B) 1 2 . .:1.he l Ji..h 7 1 3.fS ? ! tbxb 3 + 1 4.axb3 b4!N After this strong move, White is obliged to sacrifice a piece, since he has no other moves. The com­ plications are only good for Black 1 4 . . . eS 1 S .Ji..xf6 Ji..xf6 1 6 .tLldS °iWaS 1 7 .tbxf6+ gxf6 1 8 .tLle2 'ilk'a l + 1 9 .@d2 'lWas + 2 0 .@cl 'lWal + 2 l .@d2 �as + 2 2 .@c l with a draw in Berndt79 Winning w i t h t h e Naj d orf S i c i l i a n Areschenko, Germany Bundesliga 2 0 1 0/ 1 1 . 1 5.fxe6 bxc3 1 6.exf7+ �xf7 1 7.bxc3 l:the8=F. 11 .. 0-0 . Here White has a choice: either to de­ velop his last piece, or to begin the at­ tack at once. In my opinion, White lacks the time to involve his last piece, and he should go for the complications. 1 2.fS A) After 1 2 .l:tae l t2Jxb3 1 3 .tLlxb3 bS 1 4.eS �b7 1 S .'tWg3 dxeS 1 6 .fxeS lLlhS 1 7 .�h4 �xgS 1 8 .'!WxgS g6 1 9 .a3 aS 2 0 .tLlxbS �b6+ 2 1 .tLl3d4 �a6 22 .c3 �xbS 2 3 . l:tf3 �c4 24.g4 �dS 2 S . l:tf2 tLlg7 2 6 .l:te3 tLle8 Black is winning, Palac-Kurnosov, Istanbul Ech 2 0 0 3 . B ) 1 2 .l:tadl 15 ... �d7 ! N A strong move, indirectly defending the hanging pawn on e6, which cannot be taken because of 1 6 . . . �c8 , after which White loses a knight. After 1 S . . . b4? 1 6.t2Jxe6 �a7 + 1 7 . .te3 �b7 1 8 .tLldS tLlxdS 1 9 .l:txf8+ .txf8 2 0 .exdS �xdS 2 1 .tLlc7 �b7 2 2 . �f3 .l::!. b 8 2 3 .�ds + 'tWxdS 2 4 . tLlxdS Black has a minimal advantage, Ramnath-Sandipan, New Delhi 2 0 1 2 . 1 6 .�hl �cs 1 7 . .te3 �cS=F 14 ....tdSI 1 5.tLldS 1 6 ..txdS+ t2Je6 1 7.�xf6 exd5 1 7 . .txa8 tLlxgS is disastrous for White, Gunther-Repkova, Ceske Budejovice 1 9 94. 17... l:i.xf6 1 8.e5 �a7+1N 1 2 . . . h6 ! ?N (the immediate 1 2 . . . bS was the old move) 1 3 .�h4 bS 1 4.eS �b7 1 5 .�e2 dxeS 1 6 .fxeS t2Jfe4 1 7 .tLlxe4 �xe4 1 8 .�xe7 �xe7 1 9 .b!f4 �g6 and Black is slightly better, as White has no attack, whilst Black will soon begin to press on the queenside. 1 2 ... bS 1 3.fxe6 fxe6 1 4.tLlfS A very attractive move, but not so effec­ tive, although it is hard to recommend anything stronger. 1 4. �h3 t2Jxb3 1 5.axb3 80 After the mistaken 1 8 . . . dxe S ? White does not play 1 9 . .txa8 ? ? as in Lefebvre-Berbatov, Aix-les-Bains Ech 2 0 1 1 , on account of the riposte 1 9 . . . tLld4, which is good for Black, but 1 9 . .txe6+! �xe6 2 0.�xa8±. 1 9.@h1 dxe5 20..txaa g6 21 .�e4 gxf5 22.�xfS °fie7 23.l:i.ae1 �b7 24.'i!Yd3 t2Jf8 An unclear game, in which White has a rook and pawn for two pieces, but Black's king is exposed and the white pieces are very actively placed. Chapter 4 - Whi t e R e treats the B i shop to b 3 Conclusion In this chapter, we have been looking at one of the sharpest lines of the Najdorf, which begins with 6 .�c4. Our study shows that if Black chooses the accurate moves, he can first complete the development of his pieces and prevent White from developing the initiative, associated with his rapid development and a quiet attack. White has two ways to develop his attack: firstly, by advancing his f-pawn to f5 and creating threats on the f-ftle and the a2-g8 diagonal, bu we have seen that in this case, Black puts his knight on c5 and solves all his problems. The second method for White is to attack with pieces, and without his f-pawn, by playing his queen to f3. But then after the exchange of a pair of minor pieces, White's attack is weakened and Black is ready to seize the initiative. We can conclude that with accurate play, Black has no problems and he can play boldly, after a careful study of this chapter. 81 Chapter 5 6.�c4 e6 7 .0-0 : Wh ite Castles Kingside 1.e4 c5 2.tbf3 d6 3.d4 cxd4 4.tbxd4 tbf6 5.tbc3 a6 6.�c4 e6 7.0-0 In this chapter, we will analyse the most dangerous plan: kingside castling. The idea of 7 . 0-0 is to complete the rapid development of the kingside and begin an attack as soon as possible. There is a significant difference between this move and 7 . ..tb3 : after the latter, Black immediately brings his knight to d7 and c5 , and eliminates Fischer's favourite bishop, whereas after castling, Black has to play . . . b7-b5 to drive the bishop to b 3 , and can only then start trying to eliminate it. But the move . . . b7-b5 also has its minuses: firstly, the weakening of the a8-h l diagonal can cause Black a lot of trouble, and also another point that is often overlooked - after cas­ tling, White prepares a sacrifice on e6, if Black tries to play . . . tl'ibd7 at once. 1 .e4 c5 2.tl'if3 d6 3.d4 cxd4 4.tt:Jxd4 tl'if6 5.tt:Jc3 a6 6.�c4 e6 7.0-0 For other alternatives for White, see the next chapter. 7... b5 As mentioned in the introduction, Black has difficulties after 7 ... tl'ibd7 8 . .l:!.e l (even 8 ...txe6 fxe6 9 . tl'ixe6 is an option) , for example 8 . . . b5 9 . ..tdS ! , 8 . . . �c7 9 .�xe6! or 8 . . . ..te7 9 .�xe6 ! . 82 8.�b3 C h a p t e r S - 6 . �c4 e 6 7 . 0 - 0 : Wh i t e C a s t l es King s i d e Black has a choice: h e can either develop one of his bishops or take the highly poisoned pawn. Let us first examine the continuations which develop the pieces. In such positions, one often gets trans­ positions, if both . . . ile7 and . . . il..b 7 are played, but this is not the case here. White has an interesting bishop sacri­ fice, after which he has the initiative, and has very good compensation. bination 1 9.tiJdS+ .!:!.xd8 20.l!Ye6+ @g6 2 1 .l::!.'. g 3+ @h7 22.�f5 + @gs 23.'iYe6+=; A 1 2 ) 1 0 ... l!Yb6? 1 1 .tiJd5 i.xd5 l l . . .�c6 1 2 .il..h 6 ! ± . 1 2.exd5 tiJbd7 1 3.a4 l::!.'. c8 14.axb5 l!Yxb5 8 ..te7 .. A) If 8 ...i.b7 White can strike at once: A 1 ) 9 .il..xe6 fxe6 1 0.ttJxe6 : A l l ) 1 0 ... �cS ! ? 1 1 .tiJd5 il..x d5 1 2.exd5 @£7 Given that White has a piece less, in order to pose real problems to the opponent, he needs to exploit all his resources. Looking at the position, it is obvious that apart from the rook on a 1 , all of his pieces are ready for action, and the move a2-a4 will open the third rank for his rook, as well as starting a second front on the queenside: 1 3.a4!?N tiJbd7 14.l::!.'.a 3 After 1 4. .l::e 1 there followed 1 4 . . .b4 ! , taking control of the important square a3 , and on 1 5 . .td2 �b7 1 6 .'t?Ve2 h6 1 7.M .l::e 8 White forced the draw with 1 8 .tiJd8+ l::!.'.xd8 1 9.'t?Ve6+ @g6 2 0 .h5+ @h7 2 1 .°tWfS + in Klima-Czakon, Ostrava 2005. 14 ...h6 1 5 ..l::!.'.e l 't?Vb7 1 6.axb5 axb5 1 7.l!Ye2 l::!.'.c8 1 8.l::!.'.c 3 l::!.'.e 8 and here again White should resort to the drawing com- 1 5.�e l ! @£7 1 6.tiJg5 + @g6 1 7.�a5 l!Yc4 1 8.f4 h5 1 9 .f5 + @h6 and now 20.c3 ! maintains White's clear advan­ tage. Black runs out of good moves and White is threatening to play his queen to e6 and f7 . The immediate 2 0 .�e6 would fail to 20 . . . �d4+, 2 1 . . .�eS and 2 2 . . . �e8 ; A 1 3) 1 0 ... �d7 1 1 .tiJdS @f7 D (the only move; after anything else, White has a clear advantage) 1 2 .tiJgS + @g8 D 1 3 .tiJb6 �e7 1 4.ltJxa8 �xa8 1 5 . .!:!.e 1 h6 1 6 .tiJh3 .txe4 1 7 .f3 �xc2 1 8 .l:!.xe7 �xd l 1 9 . .l:!:c7 @h7 20.tiJf4 dS 2 1 .tiJe6 �e2 22 . .td2 . White is slightly better, on account of his active pieces. A2) 9.1::!.'.e l tiJbd7 83 Winning w i th the Naj d o rf S i c i l i a n A3 2) 1 1 .�xf6 'li'xf6 Taking with the queen is stronger, since it defends once again Black's one weakness, the square e6. 1 2.a4 b4 1 3.tlla 2 and now: A3 2 1 ) 1 3 ... tlics 1 4.tll x b4 as 1 S.tllb c6! es 1 6.�dS exd4 1 O.�xe6 This i s the only dangerous move for White. For 1 O .�gS see line A3 with 9 .�g s . 1 0 ... fxe6 1 1 .tllxe6 'li'c8! 1 2.a4 b4 1 3.tllds Wf7 1 4.tlld c7 h6 1 S.�e3 �xe4 and Black defends, without great problems; he just needs to complete his development and ex­ ploit his material advantage; A3) 9.�gs tllb d7 1 0 . .l:!.el h6 (not to be recommended is 1 0 . . . tll c S 1 1 .�dS ! or 1 O . . . 'li'b6 l l .a4! b4 1 2 .tll d S exdS 1 3 .exdS +) and now: A3 1 ) 1 1 .�h4 gs (again 1 1 . . . tll c S 1 2 .�dS !) 1 2.�g3 tlies is unclear, for instance : 1 3 .tll f3 �c7 1 4.tll d 2 hS 1 S .h4 gxh4 1 6.�xh4 tllfg4 1 7.a4 b4 1 8.tll a2 'li'cs 1 9.'i¥e2 tllg6 20.�g3 h4 2 1 .'li'xg4 hxg3 22.�xg3 �h6 23.tllf3 �f4 24.'li'g4 24 ... We? ! 2 S .tll c l �xc l 26 . .l:!.axc l .l:!.ag8 2 7.g3 tlieS 2 8 .tll xeS .l:!.xg4 2 9 .tllxg4 fS 0 - 1 Ehlvest-Dvoirys , Podolsk 1 99 3 ; 84 Apart from the 1:1a 1 , all the white pieces are taking part in the attack, and once the rook gets involved, Black is hardly likely to be able to defend. 1 7 . .l:!.a3 !N One can say that this move wins the game at once, whilst the move 1 7 .es only leads to complications: 1 7 . . . dxeS 1 8 . .l::i.xeS + Wd7 (this move loses the game at once; instead, 1 8 . . . tll e 6 contin­ ues the battle, with mutual chances) 1 9 .'iWg4+ Wc7 20 . .l:!.fs 'iWg6 2 1 .'iWf4+ 'iWd6 2 2 . .l::!.xf7 + Wb6 23 . .l:!.xb 7 + tllxb7 2 4 . 'iWxd4+ 'iWcs 2 S .'iWd3 �d6 2 6 .'iWb3 + 1 - 0 Golubev-Zagorskis , Karvina 1 99 2 . 1 7. . .d 3 1 8 . .l:!.xd3 ! tllxd3 1 9.'iWxd3 �e7 20.'iWb3! �a6 Chap t er S - 2 1 .tll b S .l:hb8 22 .�c 6 + @ f8 23.°ifxbS+ .ids 2 4. .l:!.dl and White is winning; A3 2 2) A better defence is the imme­ diate 1 3 ... aS ! , not allowing White's sec­ ond knight to enter the attack: 1 4.tllb S ( 1 4.c3;\:; Nunn) 14 ... .l:!.cS 1 5 .tllx d6+ ..ixd6 1 6.°ifxd6 .l:!.c6 1 7.�g3 �xb2 1 8 . .l:!.abl °ifd4 1 9 . .ld'.bdl °iff6 20 . ..idS .t:.b6 2 1 ...ib3 .l:l:c6 = ; B) As we have already remarked sev­ eral times, the pawn on e4 is poisoned, and with his pieces undeveloped, Black cannot afford to grab material, and should certainly not take the pawn: 8 ... b4? 9.tll a4 tll xe4 1 0 . .l:!. e l dS 1 0 . . . tll f6 ?! opens the e-file for White: 1 1 .�gS d5 1 2 .�f3 �el l 3 .�xf6 ..ixf6 1 4.�xdS .l:!.a7 1 5 .tll c 6 tll x c6 1 6 .�xc6+ 'it>f8 1 7 .J::rad 1 ± . 1 l ...if4! and now: B l ) 1 I . ..tll f6 1 2 . .l:!.cl ! White will ad­ vance the c-pawn, so it is better first to put the rook on c 1 and then do it, since Black has no useful moves and cannot develop his pieces normally. 1 2 ... �d6 1 3.�xd6 �xd6 1 4.tll fS± ; B2) If 1 1 ...�d6 1 2.l:!:xe4! dxe4 1 3.tllxe6 �xe6 1 4.�xd6 White has a strong attack and Black cannot castle, plus his pieces are not developed and it is not obvious how to bring out both rooks. Back to the main line after 8 . . . �e7 . 6 . �c 4 e6 7 . 0 - 0 : Whi t e C a s t l es K i n g s i d e Here White has two main continua­ tions. 9.�f3 Since the l 9 9 0 's this queen move has ousted 9 .f4 as the most common line. We will also examine the advance of the f-pawn, which contains mutual dangers - Black must be careful because White immediately attacks the e6-pawn, but later he can himself hope to exploit the weakness on e4: 9.f4 A) 9 ... 0-0 and now: A l ) 1 0.fS 1 o ... b4! 1 1 .tll a4 es 1 2.tll e 2 �b 7 1 3.tllg 3 A l l ) Not 1 3 ... tllxe4?. Black has other moves which give him the advantage, whereas after he text the game ends in a draw : 1 4.tll xe4 �xe4 1 5 . � g4 dS 1 6.�h6 �f6 1 7 .�xg7 �xg7 1 8.f6 �g6 1 9.fxg7 'it>xg7 20 . .l:!.adl d4 2 1 .�xf7 85 Winning w i t h t h e Naj d o rf S i c i l i an 2 1 .. . .l::f.xf?! 2 1 . . .ti:Jd7? gives White the edge after 2 2 .�xg6 .l::f.xfl + 23 . .l::f.xfl hxg 6 2 4 . �f3 t . 22 . .l::f. xf7 + Wxf7 2 3 . .l::f. fl + Wg8 24.�e6+ Wh8 25.�xeS + Wg8 26.tllcS ti:Jc6 27.�e6+ Wh8 2 8 .ti:Jd7 �c7 2 9.�f6 + Wg8 30.�e6+=; A l 2) 13 ...ti:Jbd7 Now after 1 4.'U:fe l as 1 S .c4 �c7 1 6 .'i!Ve2 .l::f.fc 8 1 7 .i,gs tt:Jcs 1 8 . .l::!. a c l h6 1 9 .�e3 tt:Jcd 7 ! 2 0 .i,f2 .l::f. a 6 2 1 ..l::tc 2 �b8 2 2 . .l::f. e l �a8 23 .'iYd3 ? ti:Jg4 24.ti:Jfl ti:Jdf6 2S .ti:Jd2 ti:Jxf2 2 6 .Wxf2 �c6 2 7 . .l::f. cc l �a7 + 2 8 .We2 .l::!. d 8 2 9 .i,d 1 . . . . . . Black gained a decisive advantage with 2 9 . . . dS !-+ in Anand-Ivanchuk, Linares 1 99 1 . Also after 1 4.�f3 �c6 Black is simply better, as White's pieces are very badly placed, and are almost all on the edge of the board. A2) 1 0.eS dxeS 1 1 .fxeS ti:Jfd7 Lead­ ing to a complicated and dynamic struggle. 1 1 . . .�cs is clearly worse. 86 White retains a clear advantage with 1 2 .i,e3 i,xd4 l 3 .�xd4 ti:Jc6 1 4.i,cs tlJxeS 1 S .i,xf8 'iYb6+ 1 6 .Wh l Wxf8 1 7 .�e l t. A2 l ) 1 2.�hS ti:Jc6 1 2 . . . �c7 is an al­ ternative. After the text White has a choice: A2 l l ) 1 3.ti:Jxc6? ! �b6+ 1 4.i,e3 and now: A2 l l l ) 1 4 ... �xe3+? is a mistake be­ cause it fails to a concrete idea. Black has a hanging bishop on e7 and the queen is very uncomfortable on e3, un­ der the attacks of the white pieces, so for this reason, it is better to take the dangerous knight on c6, rather than the bishop on e3 . 1 5.Whl 'iYgS 1 6.�f3 tllcs 1 7.tllxbS !N A very strong move, after which White retains an extra pawn and every chance of conducting the game to victory. Less strong is 1 7 . tlJe4 because Black's position is strategically superior, and exchanges always favour the side with the better pawn structure: 1 7 ... tt:Jxe4 1 8 .ti:Jxe 7 + 'U:fxe7 1 9 .�xe4 i,b7 2 0.'iYg4 'iYcS 2 1 ..l::f.a e l .l::f.a d8 22 . .l::f. e 2 �d4 2 3 .'iVhs �f4 24.Wg l 'i!Vd4+ 2 S .Wh l 'ifxb2 and Black has a large advantage, Stehno-Jedlicka, Czechia tt- 2 1 9 9 9 / 0 0 . 1 7 ... i,b 7 1 8.tll b d4 .l::f. a c8 1 9.ti:Jxe 7 + 'ifxe 7 20.�e3;!;; C h apter S - A2 1 1 2) 1 4 ... 'lWxc6 1 5 . .l:i.f3 1 5 . .l:i.f4 'iYc7 and if 1 6.kd4 �c5 ; or 1 6 . .l:i.e l 'iYxeS 1 7 .Vi'f3 kg5 . 1 5 ... kc5 1 6 . .l:i.e l �b7 1 7.a3 .l::i'. ad8 1 8 . .l:i.g3 g6 1 9.°'lWh6 �xe3+ 20.J::!.exe3 2 0 .Vi'xe3 'ii'c 5 ! . After the exchange of queens, Black has a large advantage; White's pawn structure is bad, the pawn on es is cut off from its main army and in need of permanent defence, and the bishop on b3 is dead. White has a lot of work to do to make a draw. 20 ... tllc 5 The only move, but suffi­ cient; Black does not allow the enemy knight into e4 and always threatens mate on g 2 , pl us he threatens 2 1 . . . .l:i.d2 , after which White will not be able to defend the g 2-pawn. Black has an excellent position. 2 1 . .l:!.g4 The rook makes way for the other rook, so as to attack h 7 . White has no other ideas in this position. 2 1 ... ld:d7 The only move. The idea is simple - to meet ld:h3 with . . . f7-f5 and defend h 7 with the rook. (2 1 . . . .l:i.d2 ?? 2 2 . .l:!.h3 1hg 2 + 2 3 . @fl + - ) 2 2 .�a2 f5 23.exf6 ld:xf6 24.h3 ld:df7 Black wards off the white attack and now begins a counterattack against the white king. White will have to move his heavy pieces back to prevent mate. A2 1 2) 1 3.�e3 tllxd4 14.�xd4 �c5 ! 1 5.ld:adl 6 . �c 4 e 6 7 . 0 - 0 : White C astles Kin g s i d e 1 5 ...'iYb6 ! First, Black wants White to have to defend the bishop with tll e 2 . Then the knight will not be coming to e4, which is very important. 1 6 . .l:i.f4 In the event of 1 6 .tll e 2 'lWc7 ! White can­ not defend the e5 -pawn. 1 6 ...'lWc7 1 7 . .l:i.g4 �xd4+ 1 8 . .l:i.gxd4 tlixe5 Black has won a pawn anyway, and White's problem is that his two minor pieces can neither take part in the attack on the black king, nor defend the e5 -pawn. A22) 1 2.�e3?! tlixe5 1 2 . . . �c7 ? 1 3 . .!::rxf7 ! . 1 3.°'lWh5 � . White has sacrificed a pawn for a very strong initiative, and in such positions, Black needs to exchange a pair of mi­ nor pieces, to ease the pressure and damp down the enemy's attacking chances. A22 1 ) 1 3 ...'t:!f c7 1 4. .l:i.ae l At first sight, White has sacrificed a knight for two pawns and his next move regains the knight, so it appears he should be 87 Winning w i th the Naj d orf S i c i l i a n better with his extra pawn. But the black pieces imperceptibly come to life and the story changes, as Black now as­ sumes the initiative, and White must play very accurately to emerge from a difficult position. 1 4.tLldxbS axbS 1 5 .tLlxbS 'ti'c6 1 6 .'ti'xeS �b7 1 7 . .l:!.f2 tl:ld7 1 8 .'ti'hS tl:lf6 1 9 .�e2. As we have said, Black has managed to seize the ini­ tiative, and now this becomes clear to the naked eye, as the powerful march of the h-pawn starts. 1 9 . . . hS ! 2 0 .h3 tl:le4 2 l .tLld4 'ti'd7 22 . .l:!.f3 �f6=F. 14 ... tllb d7 1 s ...tf2 ..td6 1 6.tlle4 ..tb7 One can say that this is hardly a sacri­ fice, but the harsh reality of White's problems. However, even after the sacri­ fice, he will not manage to equalise. Other continuations are also insuffi­ cient. 1 7 .tl:lxe6 fxe6 1 8.tll g S tll f6 1 9 . tll xe6 tll xhS 2 0 . tll xc 7 + tll c4 2 1 .tLlxaS �xa8=F ; A2 2 2) 1 3 . . . tl:lbc6 1 4.tll x c6 tll x c6 Here White has two continuations, but Black can hold the balance with accu­ rate play in both cases. 1 S . .l:!.f3 The main choice, but White also has the interesting option of a knight sacrifice: 1 5 . .l:!.ad 1 'ti' aS 1 6. tLldS exdS 1 7 .�xdS b4?? (instead of this move, which loses immediately, he should have played 1 7 . . . ..te6 , to return the piece and obtain slightly the better position) 1 8 . .l:!.xf? 88 �e6 1 9 . .l:!.xe7 �xdS 2 0 . .l:!.xdS 'ti'xa2 2 I ..l:!.c7 'ti'c4 2 2 .h3 and White won in Enjuto Velasco-Aguilar Sevilla, Calpe 2004. A2 2 2 1 ) 1S ...b4? 16 . .l:!.h3 h6D Since in the opening White is trying to obtain the advantage, and he has not previ­ ously managed to create any great prob­ lems for Black, one always suspects that there should be some improvement earlier on. This led to the idea of the following bishop sacrifice, after which White has two pieces hanging, but Black cannot take either of them. 1 7 ...txh6!N 1 7 . .l:!.dl °'li'aS 1 8 .tLldS exdS 1 9 . .l:!.g3 d4 2 0 .�dS (20 . .l:!.xg 7 + Wxg7 2 l .�xh6+ Wh7 also leads to a draw by perpetual check after 2 2 .�g s + ) 2 0 . . . �gS 2 1 .�xgS 'i!VxdS. And now White forced the draw with 2 2 . ..tf6 °'li'xhS 2 3 . .l:!.xg7 + in Short­ Kasparov, Novgorod 1 9 9 7 . Chapter 5 - 6 . �c 4 e 6 7 . 0 - 0 : Whi t e C astles K i n g s i d e 1 7...g6D 1 8.'iWf3 bxc3 1 9.'iWxc6 cxb2 20.Ilfl Ila? 2 1 .'iW c3 ! �f6 22.Ilxf6 b l 'iY+ A picturesque position. Black has two queens and an extra exchange, but he has to return all the material to avoid mate: 23.I.tfl 'li'xfl + 24.\¥/xfl f6D 2S.�xf8 'l!Vxf8 26.'iWd3 I.tg7 2 7.J::!.h4! With ideas of I.ld4 and 'ifh3 . White has the advantage on account of the weak black king and pawns; A2222) 1 5 ... g6 1 6.°iYh6 f6 ! 1 7.Ildl important moment. Black has a choice, which way to move the queen, but luckily for him, both are of virtually equal strength. After each move, Black obtains a different structure, but in both cases, he has sufficient counterplay for equality. A22 2 2 1 ) 1 7 ... °iYeS 1 8.tbe4 tbeS ! 1 8 . . . tbaS ?? loses: l 9 . .id4 tbxb3 20.�xf6 �6 2 1 .t2Jxf6+ .ixf6 22.I.txf6 tbcs 2 3 .�e3 (White could have started a winning king chase with the brilliant 2 3 . Ilf7 ! ! @xf7 2 4. 'tWxh 7 + \¥/f6 2 s . I.tfl + @es ( 2 5 . . . \¥/gs 2 6 . g 3 ! ) 2 6 .�c7 + @ds 2 7 .Ild l + \¥/c4 2 8 .b3+ @b4 2 9 .a3 + \¥/xa3 3 0.'tWxcS+ <it>b2 3 1 .�d4+) 23 . . . 'ife7 24.lldfl jib7 2S . .l::!: f7 and White also won in Todorovic-Lazic, Belgrade 1 988. 1 9.Ilh3 I.If? 20.�cs as 2 1 .a3 �xcS + 22.tbxcS White has compensation, as his pieces are very active, but Black has no special weaknesses, and just has problems completing his development. If he manages it, he will have an extra pawn, or he may return the pawn and equalise. A2 2 2 2 2 ) 1 7 ...'iWc7! An 1 8.\¥/hl ! ? Prophylaxis! The king always prevents White establishing a danger­ ous attack, because if necessary, Black can exchange dark-squared bishops and queens on the same diagonal. 89 Winning w i th the Naj d o rf S i c i l i an If 1 8 .nh3 nf7 1 9 .a4 ( 1 9 .ltJdS ? exdS 2 0 .�xdS �xh3 2 1 .�xf7 + Wxf7 2 2 .'iYxh7 + We6 2 3 .�xh 3 + fS 24.'iYh6 ttJeS - Black is winning and only needs to take due care, Karhunen-Eklund, Finland tt 1 990) 1 9 . . . �f8 2 0 .'M¥h4 Black has an extra pawn and is begin­ ning to activate his pieces. 1 8 ... ttJeS 1 9.�f4 'iYb6 20.�xeS fxeS 2 1 .ngJ After 2 l .J::i:xf8+ �xf8 22 .°iWh3 na7 2 3 .ltJe4 .l:!.f7 24.ltJgS .l:!.e7 25 .nfl White has good compensation for the pawn, but Black also has his pluses, and he is ready to give back one pawn, in return for activating his bishops. 2 1 . .. nf7 22.ttJds ! 'iYa7 2 3.ttJxe7 + 2 3 .nxg6+ draws: 2 3 . . . hxg6 24.'iYxg6+ @f8D 25 .'M¥h6+ We8 2 6 .°iWh8+ �f8 2 7 .ltJf6+ We7 2 8 .ltJg 8 + = . 2 3 ...'M¥xe7 24.ngd3 �d7 ! 2S.'iYe3 naf8 26.h3 �cs 2 7.'iYxeS White is slightly better, but has no clear advantage, since Black only has a single weakness on e6. A2 2 2 3 ) 15 ...�d6 ! 1 6.nhJ h6D 90 1 7.�xh6 In case of 1 7 .ng3 'iYeS ! 1 8.'iYxeS tDxeS 1 9 .�xh6 ttJg6 Black is slightly better after the exchange of queens, because White's play was based on the attack. Black can neutralise this and remain with the better pawn struc­ ture. 1 7 ... 'iYcS + 1 8.'iYxcS �xc S + 1 9.�e3 �xe3+ 20.nxe3 nds The posi­ tion is equal. In fact, I would even pre­ fer Black. A2 3 ) 1 2.'iYg4 Or l 2.'i!Vf3 . 1 2 ... ttJxeS! 1 3.'iYe4 �cS ! 1 4.�e3 14 ... ttJbc6! 1 S.0ixc6 .ixe3+ 1 6.'i!Vxe3 tllxc6=F With simply an extra pawn, Black should exchange queens and, most of all, activate his bishop. 1 7 . .l:!.ad 1 �e7 l 8 .ltJe4 �b7 1 9 .ttJgs nae8 2 0 . .l:!.de l ttJd8 2 1 .'iYg3 h6 2 2 .ltJe4 .ixe4 2 3 .nxe4 ttJb7 24.ng4 g6 2 5 .c3 Wh7 2 6 .�c2 and Black won in Goncharov-Aveskulov, Alushta tt 2004. B) 9 ...b4 1 o.ttJa4 C hapter S - 6 . � c 4 e6 7 . 0 - 0 : White C a s tl es K i n g s i d e B l ) Not 10 ... ttJxe4? 1 1 .fS ! eS 1 2.�xf7+! Or also 1 2 .�dS ! ? ttJf6 1 3 .jixa8 �d7 l 4.b3 when White sim­ ply has an extra exchange and an abso­ lutely winning position. 1 2 ... 'it>xf7 1 3.ttJe6 'lllVe 8 1 4.°iVdS 'iib s 1 S.'l!Vxe4 and White is winning ; B 2 ) 1 0 ... 0 - 0 1 1 .eS dxeS Also good may be l l . . . ttJe4 ! ? l 2 .�e3 �b 7 1 3 .�g4 dxeS 1 4.fxeS �gs 1 5 .�e2 ttJd7 1 6 .�ad l �xe 3 + 1 7 .�xe3 'li'e7 1 8 .ttJf3 ttJdcS 1 9 .ttJxcS ttJxcS 20.�c4 .i:rad8 and Black consolidated in Markovic-Babula, Moravia tt 2 0 0 2 / 0 3 . 1 2.fx.eS tt:'ids Here, Black has a natural alternative in l 2 . . . ttJfd 7 , hitting the eS -pawn. Now 1 3 .l:[xf7 l:[xf7 1 4.ttJxe6 'i!VaS seems insufficient for White. An­ other plausible move is l 2 . . . ttJe4, as was already played in Emma-Najdorf, Zarate Open I 9 7 2 . B3) Black has several continuations, but the strongest becomes obvious, once one understands White's threat, which is to advance the e-pawn, open­ ing lines and exposing the weakness of the black king. But the following move makes this threat difficult to execute. 1 O ... 't!Vc7! 1 1 .eS dxeS 1 2.fx.eS 'iWxeS 1 3.�f4 'lllVe4 14.°iVd2 'l!Vb7 l S . .i::lael �d7 1 6.ttJfS exfS 1 7.ttJcs Not 1 7 . .l:!:xe7+ 'it>xe 7 1 8 .ttJcS 'iW b6 -+ . 1 7 ... 'i¥b6 1 8.'it>h l ! 'lllVxcS 1 9.�d6 0-0 20.�xcS �xcS 2 1 .l:tes �b6 22.'t!Vd6 �d8 23 .l::texfS �xfS 24. .!:[xfS ttJbd7 and now, purely on material, it may appear Black is winning, but when one looks at the position more closely, we under­ stand that the white queen is quite good in the fight against the three black minor pieces, whilst the advance of the h- and g-pawns gives him real drawing chances. 2S.g4! h6 26.h4! ttJe4=i=. C) 9 ...�b7 1 0.eS I O .jie3 ! ? . 1 0...dxeS 1 1 .fxeS �cs 1 1 . . . ttJfd 7 ? 1 2 . .i:rxf7 ! . 1 2.�e3 was another main line for a very long time, but is currently hardly ever played anymore. • 1 3.'l!Vg4!N For some strange reason, in­ stead of this active move, White has previously played 1 3 . 'it>h I in this posi­ tion, after which Black has no prob­ lems, whereas after the aggressive queen move, Black starts to have trouble because of the weakness of his king. 1 3 ... 'it>hs 1 4.l:[f3 ! 'i¥c7 l S.'lllVhs g6 1 6.'lllVh 6 'iVxeS 1 7.�xdS exdS 1 7 . . . 'iWxdS 1 8 .�e3 'li'hs 1 9 .'li'xhS gxhS 2 0 .�h6±. 1 8.�e3 'it>g8 1 9 . .!:[e l lia7 20.ttJb6i; 9 ... �c7 Here Black has two good continuations, although I slightly prefer 9 ... 'iW c 7 , be­ cause it suits my chess tastes more, and 91 Winning with the Naj d o r f S i c i l i a n because it was the choice of Boris Gel­ fand, in the game which proved to be the best of the Kazan Candidates' cycle. The alternative is 9 ... 'i¥b6 and now: A) 1 0.�gS? ! The bishop on gS does not do anything special, and so this move is not the best for White. A l ) 1 0 ...'i¥xd4? 1 1 .eS 1 1 ...dxeS !N 1 2.'i¥xa8 'i¥b6 ! 1 3.a4! 'i¥c7 1 4.�xf6 gxf6D 1 S .'i¥f3 The queen must move away, since Black threatens . . . �b7 and then . . . �cs , trap­ ping it. But White manages to evacuate it in time. 1 S ... b4 1 6.tt'le2 hS ! A very strong move, the idea of which is sim­ ple: the white knight is aiming for the square hS , from where it will attack the f6-pawn and not allow Black to castle. But once the pawn reaches h4, White will not be able to put the knight on hS . 1 7 . .t!.acl White wants to open the c-file, because he has no other ideas, and if 92 Black manages to play ... itb7 and acti­ vate the knight with . . . tt'ld7-cS , then he will stand better. Hence White must hurry. 1 7 ... itb7 1 8.'i¥h3 h4! The com­ puter assesses the position as equal, but in my opinion many players would pre­ fer Black, as he has clear play with the threat of . . . .l:!.g8 and it is not clear how White can defend the square g2; A2) 1 0 ... 0 - 0 1 1 ..t!.adl In the event of 1 1 .e S ? dxeS 1 2 .tt'lfs exfS 1 3 .itxf6 �b7 1 4.tt'lds itxf6 1 S .tt'lxb6 itxf3 1 6. gxf3 .l::!. a 7 Black simply has an extra pawn and a winning position. 1 1 ... tt'lbd7 and now: A2 1 ) 1 2.'i¥g3 tt'lhS ! 1 3.'i¥h4 �xgS 1 4.'iVxgS tt'lhf6 1 5 . .t!.fe l itb7 1 6.l:i.e3 tt'les 1 7 . .tl.g3 tt'lg6 1 8.h4! Not 1 8 .tt'lfS ? b4 1 9 . .t!.xd6 'i¥c7 2 0 .eS exfS 2 1 .h4 bxc3 2 2 .�xf6 'iVxeS 23 . .t!.xfS 'iVe l + 24.'ot>h2 cxb2 0 - 1 Shabalov-Nakamura, Miami 2 0 0 7 . 1 8 ... @hs 1 9.hS h6 20.'iYe3 tt'lxhS 2 1 ..tl.xg6 fxg6 22.tt'lxe6 'iVxe3 23.fxe3 J::i. fc8 24. .t!.xd6 tt'lf6 Black is better any­ way, as he has an extra exchange, al­ though White has a pawn and active pieces for it; A2 2) 1 2 . .t!.fe l �b7 1 3.°iVg3 After 1 3 .°iVh3 tt'lcS l 4 . .tl.e3 ( 1 4.eS ? dxeS l S . .t!.xeS .t!.ad 8 +: ) 1 4 . . . b4 1 S . tt'la4 tt'lxa4 1 6.�xa4 °t{gaS 1 7 .�c6 °t{gxgS !N ( 1 7 . . . itxc6 l 8 .tt'lxc6 'iVxgS l 9 . tt'lxe7 + Chapter 5 - Wh8 i s known to b e unclear) l 8.�xb7 !1a7 1 9 .�c6 l:!.c7 Black is simply a little better. The opposite bishops suit him. It is strange that so far, no black players have headed for this position. 1 3 ...4:Jh5 14.iVh4 �xg5 1 5.'i!'xg5 ti:Jhf6 1 6.'i!'e3 l:tab8 Black is better, because the white attack is not dangerous, and Black has easy play: all his pieces are developed and stand well. B) 1 0.�e3 ! White develops his bishop with tempo, as Black must spend another move with his queen, whilst White has already developed all his pieces and is ready for active opera­ tions. Plus the black queen will occupy b 7 , where the black bishop would like to go. 1 0 ... 'i!'b7 : B l ) 1 1 .'i!'g3 0-0 1 2.�h6 I do not like 1 2 .f3 , and was very surprised to see it in a game by Ivanchuk himself. Admit­ tedly it was a rapid game, but it shows that Vasily Mikhailovich was not in his best form: 1 2 . . . �d7 1 3 . .!:f.fd 1 4:lc6 1 4.4:Jxc6 �xc6 1 S .4:Je2 .l:!.fc8 1 6 . .l:!.d2 b4 1 7 .c4 as 1 8 .�c2 a4 1 9 .S:i.d3 4:Jd7 20 .4:Jd4 tt:Jes 2 1 .�fl �e8 22 . .l::r c l b3 2 3 .axb3 axb3 24.iVe l �d8 2 S .'i!'d l and Black won in Ivanchuk-Le Quang Liem, Beijing rapid 2 0 1 1 . 1 2 ... tt:Jes Here White has two main continua­ tions, both of which give the game a sharp character. White is slightly ahead 6 . � c 4 e6 7 . 0 - 0 : Whi te C astles Kings i d e in development, but if Black manages to exchange a pair of minor pieces, then he will solve his problems. B l 1 ) 1 3 .l:tfe l Wh8 1 4.�g5 Or 1 4.�e3 ! ? ti:Jf6 1 S .a3 ti:Jbd7 ( 1 S . . . 4:Jxe4 leads to a large white advantage: l 6 .4:Jxe4 �xe4 1 7 .�gs 'i!'b7 l 8 .�xe7 �xe7 1 9.ti:JfS ±) 1 6 . .i::l. ad l tt:Jcs 1 7 .eS 4:Jce4 1 8 . 4:Jxe4 4:Jxe4 1 9 .'i:Wf4 gS 2 0 .�g4 dxes 2 1 .tt:Jf3 fs 2 2 .Wk'hs 4:Jf6 2 3 .�h6 4:lg4 with move repetition. 14 ... 4:Jf6 1 5 . .l:radl After l S .'iYh4 Black can try 1 S . . . 4:Jbd7 ! N (here I had a sim­ ple and strong idea: to make a develop­ ing move and strengthen the ti:Jf6 . Pre­ viously, Black has played less well here) 1 6.l:Iad l tt:Jes 1 7 .'i:Wh3 4:Jg6! 1 8 .a3 �d7 with an unclear position. It is very important that the black knight already stands on g 6 , and assists in the defence. In such positions, the square f4 is very important, and the battle revolves around it, with Black wanting, if he can, to exchange dark-squared bishops and play on the dark squares. 1 5 ... 4:Jbd7 B 1 1 1 ) After 1 6 .�xe6? fxe6 1 7.4:Jxe6 Black was already slightly better with 1 7 . . JH7 ! ? 1 8 . tiJdS tt:Jes 1 9 . lLiec7 4:\xdS 2 0 .lLixa8 ltJf6 whereas 1 7 ... .l:rg8 ! + would have been even stronger, Wyss-Gopal, Zurich 2 0 0 9 ; is B 1 1 2 ) Another possibility 1 6 .4:Jd5? ! exd5 1 7 .4:Jf5 and now: 93 Winning wi th the Naj d orf S i c i l i an B l l 2 1 ) 1 7 ... tt:Jes 1 s . ..th6 ! g6 1 9.tt:lxd6! ! l 9.�g 7 + ? @g8 led to a draw in Werner-Nagy, Budapest 2 0 0 3 . The text move i s much stronger. 1 9 .....txd6 20.�xf8 ..txf8 2 1 .�xeS We have reached an unclear position, where again I prefer Black, even though his dark-squares are weak and White's dark-squared bishop has no opponent. B l 1 2 2 ) A new move here is 1 7 ... tt:lhSN , for example : l 8 .�h4 ..txg5 1 9 .�xhS h6 20 . ..txdS �b8 2 1 .h4 g6 2 2 .�f3 tt:les 2 3 .�g3 ..tf6 24.�f4 h5 25 . ..txa8 �xa8 2 6 . l:l:xd6 jie6 and I prefer Black's position, as he has two pieces for the rook. Admittedly, White has two extra pawns, but the main thing is that the black pieces are more active; B l l 3 ) 1 6 .l:l:e3 Now Black has a choice: B l 1 3 1 ) 1 6 ... �b6 1 7.f4 lUhS ? ! 1 8.�h4 B 1 1 3 1 1 ) 1 8 ... �xgS ?? 1 9.fxgS g6 20.@h l ? Even after this White has the advantage, but it is the start of a series of mistakes, as a result of which White grad­ ually loses a winning position. 20.g4! tt:lf4 2 1 .l:l:f3 ! ilb7 22.l:l:xf4 es 23 . .ld.f2 exd4 24 . .ld.d3+-. 20 ... �b7 2 1 ..ld.h3 tllcS 22.g4 b4 23.lUdS exdS 24.gxhS �c7 and Black won in Iruzubieta Villaluenga­ Topalov, Elgoibar 1 992; B 1 1 3 1 2) Best is 1 8 ... tllxf4! 1 9.�xf4 es 20.�g3 ..txgS 2 1 .�xgS exd4 22.tt:lds �cS ! After 2 2 . . . �d8 2 3 .�xd8 .ld.xd8 24.l:l:xd4t White has the advan­ tage in the endgame. His pieces are ac­ tive plus his rooks are very well placed. He can play .l::!. c 3-c7 when the chance arises. Black will have to play . . . @g8 be­ cause the f7-pawn is very weak, and Black also has a weak pawn on d6. White has the idea of a2-a4, giving Black extra problems with the a- or b-pawn. 23.l::r g3 d3 + 24.@fl �d4! 25.l:l:dxd3 �es 26.�xeS tt:lxeS 2 7.l:l:d4 We have reached roughly the same end­ game, but with the difference that the black knight already stands on e 5 , plus Black has an extra tempo, having played . . . ..te6 , and will begin to develop his rooks. Even so, White is slightly better and Black has to fight for equality; B l 1 3 2) In my opinion, 1 6 ... b4 is strongest. It is always nice to drive the 94 Chapter 5 - opponent's pieces out of the centre, where they control many important squares, and also defend the pawn on e4. After Black's pawn move, White has to find another way to defend his e-pawn. B 1 1 3 2 1 ) 1 7 .tba4 The idea of this is simple: White keeps the e-file open for his rook, which will stand well on e 1 , and if the black bishop moves to e 7 , White will play tbfs . 1 7 ...h6 1 7 . . . tbxe4 1 8 . l:txe4 �xgS 1 9 . l:tee l �d8 20 .Wk°xd6t. 1 8.'Wh3 We have reached a position with roughly equal chances; B 1 1 3 2 2 ) 1 7.tbce2 tbxe4 1 8.l:txe4 �xgS Here the white rook has nothing to do on the e-file. He needs to think up something concrete, for which the black pieces are fully ready. 1 9.l:txe6 Af­ ter 1 9 .l:tg4 !!2.f6 2 0 . 'ifxd6 . . . . . . 2 0 . . . aS =F is a strong move, with the idea of bringing the rook into play via a6, while, most importantly of all, driv­ ing away the only active white piece. 1 9 ... tbcS? Better is 1 9 . . . tbf6 2 0 .l:txd6 llJe4 2 1 .Wk°f3 tbxd6 2 2 . �ds �g4 13 .!ilxb7 �xf3 24.�xf3 l:tae8=F and Black just has an extra exchange. 20.�dS ! ± and White was better, though the game was finally drawn in unn-Ftacnik, England tt 1 99 9 / 0 0 . B 1 2) I think White miscalculated when he sacrificed the knight. 1 3.tbfS ? _ 6 . �c4 e 6 7 . 0 - 0 : Whi t e C as t l es Kin g s i d e exfS -+ 1 4.�dS tb c 6 l S .exfS �xfS 1 6 .'tWf3 �d7 1 7 .ld'.ae l ( 1 7 . .l::!.fe l �f6 1 8 .tbe4 �es is · similar, Tischbierek­ Hunerkopf, Munich 1 99 1 /92) 1 7 . . . �f6 1 8 .tbe4 �es 1 9 .tbgs tbf6 2 0 .�xg7 Wxg7 2 1 JheS dxeS 2 2 .'tWg3 Wh8 2 3 .'ifh4 �fS 24.f4 tbxdS and 0 - 1 in Delchev-Nikolov, Varna 2 0 1 2 ; B 1 3 ) After 1 3.l:tadl Black has a mass of possibilities: B 1 3 1 ) 1 3 ... tllc6 14.tbf3 !N A strategically strong move, since if you have a space advantage, then you should not exchange pieces. Black has no squares to which to de­ velop his cramped pieces and exchanges would help him. The computer says the position is equal, but White's play is easier. After 1 4.tbdS ( 1 4.tbxc6 transposes) 1 4 . . . �d8 1 S .tbxc6 'ifxc6 1 6 . .!:f.fe l Wh8 1 7 .�f4 as 1 8 .a3 Black still has to fight to equalize. He only has one problem, namely that his pieces are all on the back rank, and if he could re­ organise them, he would stand well: 1 4 . . . 'ifxc6 1 S .tbds �d8 . 1 4 ... WhS 1 5.�gS tbf6 ; B 1 3 2 ) 1 3 ...�f6?! i s not best i n my opinion, because Black still has pieces that are not developed, whereas the !fle7 is developed and stands ideally: B 1 3 2 1 ) 1 4.�e3 and now: B 1 3 2 1 1 ) 1 4... tbd7 ! ? 9S Winning wi th the Naj d o r f S i c i l i an 1 S.tllxe6 fxe6 1 6.�xe6+ Wh8 1 7.�ds 't!Vb8 1 8.�xa8 �xc3 ! The correct move. White will exchange the bishop on f6 anyway, so Black spoils the white struc­ ture and reaches a very interesting posi­ tion of dynamic equality. After 1 8 . . . 't!Vxa8 1 9 .�d4!t Black's strongest piece must be removed, and then the pawn on d6 remains weak, as do the dark squares in Black's camp. 1 9.bxc3 't!Vxa8 20.�d4 I prefer White's position, as I don't think he is risking anything ; B 1 3 2 1 2) 1 4 ... � d 7 ? ! 1 S .f4! tll c 6 1 6.tllxc6 �xc6 1 7 .es dxeS 1 8.fxeS �e7 1 9.'t!Vg4 Alternatively, the knight can be brought into the attack on the king, via 1 9 .tll e 2 ! ? and then f4 and hS . 1 9 ... WhS 20.J::!.fl (20.tll e 2 !�) 20 ... fs 2 1 .exf6 tllxf6 22.'t!Vxe6 �ae8 23.'t!Vh3 �d8 24.�d4 �b6 2 S .tll e 2 �d7 26.'t!Vf3 't!Vb8 2 7.'t!Vg3 �c7 28.tll f4 .tle4 29.�cS �d8 and Black has compensa­ tion for the pawn. The draw was agreed in Golubev-Kempinski , Germany Bundesliga 2 0 0 1 / 0 2 ; B 1 3 2 1 3 ) With 1 4.�gS White ex­ changes off Black's only active piece and after that, the weakness of the d-pawn becomes clear. White has pres­ sure: 14 ... b4 1 S.tll a4 �xgS 1 6.'t!VxgS tll f6 1 7.f3 Following 1 7 . e s ! h6 l 8 .'t!Vf4 dxeS 1 9 .'t!VxeS White's position is slightly better, as he has active pieces, and is better developed, whilst the black 96 queen is very badly placed, blocking the development of the bishop on c8. 1 7 . . . �d7 1 8 .'t!Vas �xa4 1 9 .�xa4 �c8 20 . .!'.:!:f2 tll b d7 2 l .�xd7 tll xd7 2 2 .a3 bxa3 2 3 .'t!Vxa3 tll e S 24.b3 with an absolutely equal position, Danin­ Donchenko, Nuremberg 2 0 1 2 . B l 3 3 ) After 1 3 . . . @h8 ? ! 1 4.�gS ! White is simply better. The main thing is to exchange the bishop on e 7 , and the weaknesses of the black position will immediately become visible. White has all of his pieces well placed and is ready for decisive action. 1 4 . . . �xgS l S .'t!VxgS h6 l 6.'t!Vh4 tll c 6 1 7 .tll xc6 't!Vxc6 l 8 . �d4 as 1 9 .a3 .l:Ib8 20 . .l::!.fd l �a6 2 l .f3 Wg8 2 2 .'t!Vf2 't!Vc7 2 3 .h3 l::!.b 6 with an unclear position, in which the chances are about equal, Konguvel­ Jaracz, Dresden 2 0 1 2 ; B l 3 4) 1 3 ... tt:'id7 1 4.tllxe6 1 4.tll d S �d8 1 S . I:!:fe 1 . 14 ... fxe6 1 S .�xe6 + Wh8 1 6 .�dS 't!Vb8 1 7 .�xa8 't!Vxa8 ; B 1 3 S ) 1 3 ... �d7 After this strongest move, White has two ways to proceed: B 1 3 S 1 ) After 1 4.�fe 1 ! ? play assumes a more positional character in which chances are about equal, because nei­ ther side has any obvious weaknesses or problems: 1 4 ... �f6 1 4 . . . tll c 6?? l S .tll d S !± �d8 1 6.tll fS exfS 1 7 .exfS tll e S 1 8 . .l::!. x eS dxeS 1 9 .f6 g6 2 0 .tll e 7 + 1 -0 Kudrin-Moulin, New York 1 99 2 . C hapter S - 1 5 .i.gS ! After this exchange White's position is slightly more pleasant, as his pieces are better and he can potentially exploit the third rank to bring his rooks via e3 and d3 , to the kingside for the at­ tack. 1 5 ... i.xg5 1 6.'1Wxg5 tllc 6 1 7 .l::r e 3 �a7 1 8.tllc e2 tll a 5 1 9.'1Wh4 tllxb3 20 . .l:!:h3 h6 2 1 .axb3 11Wc5 22 . .l:!:g3 'itih7 23.Uc3 11Wg5 24.'1Wxg5 hxg5 25.b4 tll f6 26.f3 The resulting endgame is roughly equal, although White has slight pres­ sure because of the pawn on d6. How­ ever, with accurate play, Black can easily equalise, Kruppa-Gavrikov, Irkutsk 1 986; B 1 3 5 2) More active and ambitious is 14.f4, with the idea of ramming the awn down to f6 , and exposing the Jack king, in order to make it easier for pieces to attack: 1 4 ... tll c 6! 3e needs to complete his development uickly and exchange some of the at­ cking pieces, since otherwise it will be very hard for Black to defend. B 1 3 5 2 1 ) l 5.tllxc6 i.xc6 1 6.f5 'itih8D 1 7.fxe6 1 7 .f6 ! ? i.xf6 1 8 . .l:!:xf6 .l:!:g8 9 . .l:!:f4 gxh6 2 0 .'1Wf3 .l:!:a7 2 1 ..l:rfl b4 _2.tll e 2 �bs 2 3 .l:tf2 aS ? 24.tll d4± -aer-Biriukov, St Petersburg 1 9 9 8 . 1 7 ...gxh6D 1 8.exf7 tllf6 1 9.tll d5-+ ; B l 3 5 22) 1 5.B tllxd4 1 6 ..l:!:xd4 i.f6 1 7 ..l:!:d3 Black is very tied up, with practi­ Gilly all his pieces on the back ranks. Here _ 6 . � c 4 e 6 7 . 0 - 0 : White C a s t l es K i n g s i d e he has two continuations: either continue with passive tactics, by means of . . . Wh8 , or to start harassing the enemy with counteractions, beginning with 1 7 . . . b4. As the variations below demonstrate, the move 1 7 . . . b4 is stronger. 1 8 .i.g5 ? ! B l 3 5 2 2 1 ) 1 7 ... 'itihS 1 8 .fxe6 ! fxe6D 1 9 .eS ! dxeS 20 .�e3 ! . 18 ...b4 1 9.fxe6 fxe6 20.e5 dxe5 2 1 .tlle4 �b5 22.tllc 5 �e7 2 3 .tll xe6 .l:!:g8 24.�e3 i.xd3 25.cxd3 tbc7 26.tll g5 and White is an exchange down, but his initiative is sufficient for a draw, Golubev-Zubov, Odessa 2 0 0 7 ; B l 3 5 2 22) 1 7 ...b4! 1 8.fxe6 fxe6 1 9 .tll d 5 i.b5 20.e5 2 0.�e3 ! 'itih8 2 1 .tllxf6 .l:!:xf6 2 2 . .l:!.xf6 tllxf6 23 . .l:!:dl tll x e4 2 4 . �h3 e S 2 5 .�dS �c6 26.�xe4 �xe4 27 . .l:!.xd6=. 20...'itihS!? 20 ... dxe S ? ? 2 1 .tll xf6 + +- Golubev-A. Lambert, Germany tt 1 99 7 / 9 8 . 2 1 .exf6 97 Winning w i th the Naj d o r f S i c i l i a n gxh6 22.tll f4 �xd3 23.'iYxd3 .!hf6 24.�xe6+; or 20 ...�xd3 2 1 .tll xf6+ <;t>hS !! 22.'iYxd3 gxh6+: . B 2 ) 1 1 .a3 0 - 0 l 1 . . .tll b d7 ! ? i s also possible, and in some lines reaches the same position as after castling, but the text move has one small plus by com­ parison: after castling, Black can still de­ velop his pieces in various ways, whereas the immediate l 1 . . .tll b d7 de­ prives Black of these additional options. B2 l ) The move 1 2 . .ld:ae l has its pluses. The idea is simple: White is clearly prepared to attack, by advancing his g- and f-pawns, and in that case, the rook on fl is obviously well-placed to support the match of the f-pawn and help create threats on that file. This is a very important moment for Black, who must decide how to con­ tinue developing his pieces. He has two ways of doing so: first with l 2 . . . tll bd7 , which leads to a very complicated struggle, where Black has to play ex­ tremely accurately in order not to fall under a mating attack; and secondly, with the move I prefer, 1 2 . . . �d7 . B2 1 l ) 1 2 ...tllb d7 1 3.'iYg3 Here Hou Yifan played 1 3 . . . <;t>h8 and after 1 4.f4 tll c S 1 5 .eS tll fe4 1 6 .tllxe4 tll x e4 1 7 . 'iYh3 dxeS 1 8 .fxeS tll c S l 9 .ita2 'iYc7 2 0 .'iYhS �b7 2 l ..ld:xf7 .l::!.xf7 2 2 . 'iYxf7 .l::!. f8 2 3 .'iYhS �e4 24.b4 98 tll d 7 2 5 .tllx e6 Black was winning in Dauletova-Hou Yifan, Macau 2 0 0 7 . I think Hou Yifan understood that 1 3 ... tllhS !N was the way to play, but against a weaker opponent, she wanted to play for a win and almost paid the price. After the correct 1 3 . . . tll h S , White should repeat the position, or himself find some other way to continue: 1 4.'iYh3 tllhf6 1 S .f4 1 5 .'iYg3 = . 1 S tllxe4 1 6 .fs After 1 6 . tll xe4 'iYxe4 1 7 .tll xe6 tll f6 1 8 .tll g S �xh3 1 9 .tllxe4 tll x e4 2 0 . gxh3 �h4 2 l . .ld:e2 tll c S 2 2 .�dS .ld:ae8 2 3 .b3 White's position is slightly more pleasant, on account of the strong bishop on dS , but his kingside is weak. 1 6 ... tllxc3 1 7.fxe6 tll e4 and now: ••• The resulting position is very sharp: White is a piece down but has a strong attack, and now he has a choice of at­ tacking continuations. The first regains the piece, but as we will see from the variations, this does not offer White more than perpetual check, whereas the other option delays regaining the piece and gives White a strong initiative, which with best play on both sides should bring him a minimal advantage. B2 1 1 1 ) 1 8 .exd7 �xd7 1 9.'Whs tll f6D 20.'iYh4 .ld:ae8 2 1 .�gs �cs 22.c3 ds 23.'iYg3 <;t>hs 24.'i¥h4 <;t>gs 2S.�xf6 �xf6 Chap ter 5 - 6 . .£c4 e6 7 . 0 - 0 : Whi t e C a s t l es King s i d e we shall see. 1 S .'i1Yg2 tbaS 1 6.f4 lbxb3 1 7.cxb3 as 1 S.b4 axb4 1 9.axb4 g6 20.fs es 2 1 .tbds .idSD 26..ihf6 .l:he l + 27.'iVxe l gxf6 2S ..ic2 2 8 . 'iWg 3 + <it>h8 2 9 . 'iVd6 .l::!. e 8 3 0 . 'iVxf6+ <it'g8 3 1 .'iV g s + <it>f8 3 2 .'iWh6+ draws. 2S ... 'i1Yb6 29 ..i:xh7+ @:xh7 30.'iVh4+ @g7 3 1 .'i1Yg3+ with equality; B2 1 1 2) l S.tbfs tbdf6 1 9 .tbxg7 @hs 20 . .id4 J::tg s 2 1 .tbhs fxe6 22.tbxf6 .ixf6 2 3 . .ixf6 + tbxf6 24.Uxf6 es 2S.'iVf3 'i\Vxf3 26.Uxf3 .ib7 2 7.Uf2 and White has a minimal advantage, but it is very hard to realise. B2 1 2) 1 2 ... .id7 With a very simple idea: the move . . . tbc6 and the attempt to exchange the strong white knight on d4. 1 3.g4! ? 1 3 .eS 'i!Yxf3 D 1 4.lbxf3 dxeS 1 5 .tbxeS tbc6 l 6 . tbxd7 tbxd 7 = . l 3 . . . tb c 6 ! 1 4.gS and now: B2 1 2 l ) 1 4 ... tbeS It is better immedi­ ately to move the knight away, because if we start with tbeS , then the white f-pawn starts its advance with tempo, as 22.tbe6 .ixe6 2 3.fxe6 fxe6 24.Uxf8+ @xfS 2 s .Ufl + @gs 26.'iVf3 'i¥g7 2 7.'i¥h3 'iVd7 2S.'iYh6 'iVg7 29.'iVh3=; B2 1 2 2 ) 14 ... tbes 1 s .'iVg2 lbhs 1 6.f4-+ tbc4 1 7 ..ixc4 bxc4 1 S.fS 1 8 .'iYe2 ! ? g6 1 9 .'iVxc4 Uac8 2 0 .'iYb3 . 1 S ... g6 1 9.tll c e2 ? ! es 2 0.f6 �dS 2 1 .ltJfS gxfS 22.tbc3 @hS 23.'iVh3 lbf4 24..ixf4 exf4 2S.Uxf4 UgS 26.Uh4 UxgS + 2 7.@fl �xf6 2 7 . . . <it'g8 ! -+ 2 8 .Uxh7 .ixf6 2 9 .tbds .ig7. 2s.tbds 'iVxb2?? 28 . . . l::t g l +! 2 9 .<it>xg l Ug8+ 3 0 . <it'h l .ixh4 3 l . 'iYxh4 U g 6 = . 29.U:xh7+ @gs 30.'iVh6 .ids 3 1 .eS Ugl + 32.@xgl 'iVd4+ 3 3.@fl 1 -0 Polgar-Dominguez Perez, Khanty­ Mansiysk 2 0 1 1 . B22) 1 2.Ufel lbbd7 B2 2 1 ) 1 3 . .igS and now: 99 Winning w i th the Najdorf S i c i l i an B 2 2 1 1 ) 1 3 ... ti:JeS ! ? 1 4.�g3 ti:Jhs 1 4 . . . ti:Jg6 1 5 . .l::!. ad l ti:Jh5 1 6 .�g4 ilxg5 . The bishops should have been exchanged earlier. Now Black has given his opponent many tempi. White has created an attack on the d6-pawn, and has pressure against the black position, on account of his active pieces. 1 7 .�xg5 ti:Jf6 1 8 .ti:Jf3 'ifc7 1 9 .'i¥g3 ti:Je5 2 0 . ti:Jxe5 dxe5 2 1 .'iWd3 �b7 2 2 . 'tWd6 �xd6 2 3 . l:rxd6 l::r fd8 24.l:rxd8+ l:rxd8 25 .f3 �f8 26.l:rdl l:rc8 27 .ti:Je2 with an absolutely equal endgame, which should end in a draw, but since such positions are always eas­ ier to play as Black, I prefer his position. Nisipeanu-Agrest, Mainz rapid 2 0 0 5 . 1 S.�h4 �xgS 1 6.�xgS ti:Jf6 I prefer Black in such positions, as his play is rather easier. For example, 1 7 . if g 3 °iVb6 1 8 .l:rad l �b7 1 9 .ti:Jf3 ti:Jxf3 + 2 0 .'ifxf3 l:rfd8 2 1 .'tWe3 'tWxe3 22 .l:rxe3 �f8 2 3 .l:red3 �e7 24.f3 l:rac8 2 5 .l:rd4 �c6 2 6.a4 bxa4 2 7 .ti:Jxa4 l:rb8 2 8 .ti:Jc3 d5 2 9 .exd5 with a dead drawn position. Iturrizaga Bonelli-Dominguez Perez, Santo Domingo zt 2 0 0 7 ; 1 4.�a2 �c7 B 2 2 1 2) 1 3 ... ti:Jcs 1 S.l:radl �b7 This also looks good. Black places all his pieces flexibly and is ready to bring his heavy artillery into play. 1 6.b4 tt:Jcd7 1 7.�h3 tt:Jes 1 8.f4 ti:Jc4 1 9 .�hl ti:Jb2 2 0 . l:r b l tlJa4 2 1 .ti:Jxa4 bxa4 22.�d3 l:rac8 23.c4 h6 24.�xf6 �xf6 A double-edged posi­ tion in which both sides have their trumps. White has seized the centre and has the better pawn structure, whilst Black has two very strong bishops which give him sufficient compensa­ tion for his pawn weaknesses, Movsziszian-Gelfand, Minsk 1 9 8 6 ; B22 1 3) 1 3 ...h6 ! ? A logical move. Black wants to know at once what the 1 00 bishop's intentions are, as well as ensur­ ing he does not constantly have to worry about the blow on h6. 1 4.�d2 After 1 4.�h4 'tWb6 1 5 .l:Iad l �b7 Black has an excellent position. 1 4... tlJcS 1 4 . . . tlJe5 ! ? 1 5 .'ifg3 �h8 1 6 .l:rad l 'tWc7 is unclear. 1 S.�a2 b4? 1 5 . . . �h8 leads to a position where the chances are about equal. 1 6.axb4 �xb4?? 1 7.ti:Jc6+- Coleman-Tisdall, Gausdal 1 99 5 . B222) 1 3.�g3 B222 1 ) 1 3 ... tt:Jcs 1 4.�h6 ti:Je8 White feels it is the right moment to jump in with the knight. Here he could have played either ti:Jd5 or ti:Jf5 . The more correct move was ti:Jd5 , but in the game, White went wrong and obtained a lost position, although he was lucky and went on to win a beautiful game: B2 2 2 1 1 ) 1 S.ti:JfS ? ilf6 ! Or 1 5 . . . exf5 1 6 .�d5 'lWa7 1 7 .�xa8 'lWxa8 1 8 . exf5 �f6 and Black is better. 1 6.l:rad l ti:Jxb3? ( 1 6 . . . �e5 !+) B 2 2 2 1 1 1 ) Black has gone wrong and given his opponent the chance to seize the initiative, but White in his turn is seduced by the attractive move 1 7 .eS ? , which looks logical, as it frees the e4-square for his knight. Unfortunately, it fails to a strong queen sacrifice, after which the advantage swings over to Black: 1 7 . . . dxe5 1 8 . tlJe4 'tWxe4 Chapter S - 6 . �c4 e6 7 . 0 - 0 : Whi te C as t l es K i n g s i d e 19 . .l:!.xe4 exfS 2 0 . .l:!.xeS ]lxeS 2 1 .�xeS tt:las 2 2 . �d3 tll c4 2 3 .�d4 �e6 24.b3 tllx a3 25 . .l:!.g3 f6 2 6.h4 tllx c2 2 7 .�cS .t!:c8 2 8 .�e7 �f7 2 9 .hS tll d4 3 0 .�xg7 tll x g 7 3 1 .h6 tll e 6 3 2 .hxg7 J.::i. fd8 3 3 .�xf6 f4 3 4 . .l:!.g4 hS ?? (any other move wins, but after the text move the computer shows mate in 1 5 . A terrible loss after an excellently-played game) 3 5 .'lWh6 l -O Gobet-Ftacnik, Biel 1 9 84; B222 1 1 2) Better is 1 7.tllxd6 ! tllxd6 1 8 . .l:!.xd6 tlld4 1 9.tll dS ! ! °iVxdS 20 . .l:!.xdS ! 2 0 .exdS tll fS ! :f . 20 ...exdS 2 1 .c3 . B2 2 2 1 2) 1 5 .tll d S ! N tll xb 3 1 6.tllxe7 + °iVxe7 1 7 .cxb3 e5 1 8.tllfS �xfS 1 9 .exfS and White has pressure. B2222) 1 3 ... tll e S !?N If there is a choice of equal merit, I always try to play the move which has not been played, since there are simply more chances that the opponent will not know the move, whilst you have some analysis and know the position better. 14.f4 tllc4 1 5 .�xc4 bxc4 1 6.eS tlle4 1 7 .tll xe4 'iVxe4 1 8.exd6 �xd6 19 . .l:!.adl .l:!.d8 with a playable position, where Black is certainly not worse. He has two strong bishops, which need to move out of the centre, and then Black can play for the initiative. B23) 1 2.g4?! An active move. White wants to seize space immediately and exploit the fact that the black queen is a long way from the kingside, and half of Black's army are not in their places . 1 2 ... tllc 6! 1 3.gs tlld 7 14.°iVhs tllcS ! A simple and strong move. Exchanges usu­ ally help the defending side and ease the defence. With the knight move, Black creates another threat, by indirectly at­ tacking the pawn on e4, and at the same time gets ready to eliminate the light-squared bishop, which has caused him so much trouble. 1 4 . . . g6 1 5 .�h6 tll d eS 1 6 .tll x c6 �xc6 1 7 .f3 .l:!.e8 1 8 . .l:!.ad l ilb7 1 9 .]ld4 �f8 2 0.'°iVh4 '°iVc7 2 1 .'°iVg3 .l:!.ac8 22 . .!:rf2 tll c4 2 3 .tll e 2 eS 24.�c3 dS 2 5 .exdS .tcS and Black is close to winning. Mamikonian-Rohit, Yerevan Wch-jr 2 0 0 7 . 1 5 .f4 tllxd4 1 6.�xd4 tllxb3 1 7.cxb3 1 7 ... fS and Black is a little better, as the white attack has run out of steam. Back to the main line after 9 . . . 'lWc7 . 101 Winning w i th the Naj d o r f S i c i l i an White needs to play very accurately to achieve anything. At first glance, it looks as though 1 0 .ne 1 is a good move, but if one looks at the position more deeply, then it becomes clear that 1 0 . 'ifg 3 forces Black to play very precisely, in or­ der to equalise. 1 0.'iYg31 By contrast, 1 o.ne1 is very slow and is not dangerous for Black: 1 0 ... 0-0 A) 1 1 .'iVg3 A 1 ) Black has two continuations. The first is 1 1 . .. �d7 , but this move has its drawbacks : it allows White to correct his inaccuracy with 1 0 . .l:.e 1 , whereas the move 'iith 8 underlines the minuses of this move, and Black's problems are behind him. 1 1 ... �d7 1 2.�h6 tbe8 Here White played 1 7 .tll g 3 ? ! , missing a concrete win involving the sacrifice of the e-pawn, which stops his �c2 at­ tacking h 7 . But the text move is also not bad, and promises White a large advan­ tage in Matikozian-Gallegos, Irvine 2 0 1 0. With 1 7 . eS ! he could already have gained a decisive advantage. 1 4-.tbxc6 'iVxc6 A l l ) 1 3.a4- b4 1 4.tbce2 'iith 8 1 5 .�gs �xgS 1 6.'YixgS tbf6 1 7 .tbg3 tll c 6 1 8 .tbxc6 �xc6 1 9 .nad l l:rad8 2 0.nd3 h6 2 1 .°iVf4 'iYe7 22 .°iVh4 nd7 2 3 .tllh S tbxhS 24.'ifxhS 'Yid8 2 5 .h3 'iVb6 2 6.aS 'iVb 7 2 7. 'ifh4 Kasparov-Gelfand, Paris rapid 1 99 1 . After interesting positional play, we reach a roughly equal position. Black's subsequent defeat was not the re­ sult of the opening; A l l) 1 3.tbce2! tllc 6 1 3 . . . aS ?! 1 4.c3 ( 1 4 . a4 ! ? 1 4 . . . bxa4 1 5 .�xa4 �f6 1 6 .�d2 ;:!;) 1 4 . . . 'iit h 8 1 5 .�gS tbf6 1 6.'Yih4 ( 1 6.tll f4! ?) 1 6 . . . tba6? 1 5.tbf4-!? 1 5 .tbd4!N The knight is clearly more active on d4 and all the white pieces are very well placed. With his next move, he brings the a-rook to d 1 and will pressurise his opponent on the central squares and lines, with the weakness of the d6-pawn having its say. 1 5 ... 'iith S 1 6.�gs �xg5 1 7.'iVxgS tllf6 1 8.eS dxe5 1 9.'iVxeS nac8 with an ap­ proximately equal position, Minasian­ Rodriguez Cespedes, Lucerne Wch-tt 1 99 3 . A2) 1 1 ...'iith S 1 2 .�gS b4- 1 2 . . . h6 ! ? 1 3 .�d2 ( 1 3 .'iVh3 ? ! b4 1 4.tbce2 'iit g 8 1 02 Chapter 5 - 6 . �c4 e 6 7 . 0 - 0 : Whi te C as tl es K i n g s i d e 1 5 .�e3 tll xe4 1 6 .c3 tll c 6 1 7 .tllx c6 'ifxc6 l 8 .cxb4 gives a non-standard position, where White has an outside passed pawn, and the more active pieces. In return, Black has a strong pawn centre, which balances the chances) 1 3 . . . �d7 With the idea of ex­ changing the knight on d4, after which Black will be OK. After 1 2 ... b4 White has: A2 1 ) 1 3.tllb l ?! �b7 1 4.tll d 2 tll c 6 1 5 . tll x c6 �xc6 1 6 .a3 aS 1 7 .axb4 axb4 1 8 .l:!'.ad l tll h S 1 9 .°iYh4 jixg5 2 0 .'i'xgS tll f6 2 l .�h4. In principle, such posi­ tions are regarded as equal, but I prefer Black, because he has exchanged two pairs of minor pieces and has easily equalised, and now he can fight for the advantage, thanks to his superior pawn structure, Dgebuadze-V Gurevich, Le Touquet 2 0 0 2 ; A22) 1 3.tlla4! �d7!N A s we have said several times, the bishop stands ex­ cellently on d 7 , attacking the white knight at a4, defending the important e6-square, and helping the develop­ ment of the knight at b8. 14.c3 h6 1 5 .i..d2 'it'b7 ! 1 6.eS dxe5 1 7.'it'xeS tllc 6! with an absolutely equal position, where I would prefer Black. B) 1 1 .a3?! is a slow and not very strong move, which gives Black time to develop his pieces, after which he will stand well. l 1 ... tllc 6 1 2.tllxc6 'iVxc6 1 3.'iYg3 tllhs 1 4.°i¥h3 tllf6 1 s.�gs 1 5 .'ti'g3 = . 1 5 ...i.b7?! 1 5 . . . h6 ! . 1 6.l:le3 !-+ l:lfe8 1 7.l:lael 'it>h8 1 8.�h4 tllg 8 1 9.l:lg3 'it'cs 20.llee3 h6 2 I .i.xe7 tll xe7 2 2 . �f4 l:lf8 2 3 .l:lh3 tll g 6 24.l:lxh6 + gxh6 2 5 .�xh6 + 'tt> g 8 26.i.xe6 'Ylfes 2 7.'ilfxg6+ 'iYg7 28.'iYhS fxe6 29.l:lg3 and White won in Short­ Ehlvest, Moscow rapid 1 994; C) 1 1 .a4 b4! After this strong move, Black has no problem, as he exchanges his b-pawn for the white e-pawn, and Black is at least not worse. l l . . .bxa4?! l 2 .llxa4 �d 7 ? (after l 2 . . . 'iYb 7 ! 1 3 .'Ylfg3 �d7 1 4 . .l:Ic4 White is slightly better) 1 3 . .l:Ic4 (after 1 3 .eS ! dxeS 1 4 . .l:Ic4 'i'aS l 5 . tll xe 6 �xe6 l 6 .'iYxa8 �xc4 1 7 .�xc4 �M l 8 .'ilfb7 ;t White is sim­ ply better, with equal material, two bishops and a threat of check on f7) 1 03 Winning w i t h t h e Najdorf S i c i l i a n 1 3 . . . �b7 1 4 . .igs ( 1 4. e S ! �xf3 1 5 .tt:lxf3 dxeS 1 6 .tt:lxeSi) 1 4 . . . .l:.!.d8 1 5 .es �xf3 l 6 .tt:lxf3 dxeS 1 7 .tt:lxeS h6 1 8 .�e3 �bS 1 9 . .l:.!.d4 �e8 2 0 .�a4 .l:.!.xd4 2 l ...txe8 tt:lxe8 2 2 .�xd4 �f6 2 3 . tt:le4 ..txeS 24 . ..txeS tt:lc6 2 S . ..tc3 and White has a minimal advantage thanks to the strong bishop on c 3 , and chances to create an outside passed pawn, Nisipeanu-Banikas, Novi Sad Ech-tt 2 0 0 9 . 1 2 .tt:la2 1 2 .....tb7 1 3.tt:lxb4 tt:lbd7 14.c3 tt:les 1S.'it'h3 he4 1 6.aS! The pawn on a6 needs to be fixed. 16 ...WhS 1 7...tgs dS 1 s.�g3 tt:lhs 1 9.'it'h4 tt:lf6 20.�g3 1/2-1/2 Nisipeanu-Karjakin, Warsaw Ech 2005. 1 0... 0-0 how White should develop the initia­ tive. But as an analysis of the games will show, as a result of the sacrifice, Black has great problems, because his king is unsafe in the centre of the board under the blows of the white pieces. 1 1 . .. exfSD 1 2.�xg7 l::tf8 A l ) 1 3 ...tgs One's eyes glaze over at the sight of so many interesting contin­ uations, but I think the most logical and probably strongest is to develop another piece with tempo in this way, after which the rook on a 1 can also come into play. Here Black has three continuations. After each, we will see that by returning the piece, he either obtains a double­ edged position or equalises. I will not give preference to any one move, but I can say with confidence that Black has adequate play in all lines. A l l ) 1 3 ... �dS 1 4.tt:ldS tt:lxdS 1 4 . . . tt:lhS ? 1 5 .�c3 !± ..tb7 1 6.tt:lxe7 tt:lxe7 1 7 .�h3 tt:lg7 1 8 .exfS f6 1 9 . ..th6 l::t f7 2 0 .�e6 tt:lg8 2 1 . .l:.!.ae l �c7 22 . ..txf7 + Wxf7 23 . ..txg 7 Wxg7 24 . .l:.!.e3 with an ongoing initiative in Solak-Karj akin, Dresden Olympiad 2 0 0 8 . 1 5.�xdS ..tb7 1 6.�h6 The alternative is 1 O ... tt:lc6 and now: A) 1 1 .tt:lfS An excellent knight sacri­ fice, which is hard to find, because after Black takes the knight, it is not obvious 1 04 A l 1 1 ) 1 6 ... �d7 1 7.�xh7 f4!N Previously 1 7 ... 0-0-0 was played. After 1 8 . ..txf8 .l:.!.xf8 , now 1 9 .c3 ? ! didn't worry Black too much after 1 9 . . . f4 C h apter 5 - 2 0 . f3 tb e s 2 1 . .l:i.fd l �d8 2 2 . �fs �b6+ 2 3 .<;i/h l 'iYxfS 24.exfS �xd5 , Coleman-Eames, England tt 2 0 0 5 / 0 6 . But with 1 9 .a4!N b 4 2 0 .exfS White gains the upper hand. 1 8.jlxf8 jlxf8 1 9.a4 b4 20.c3 bxc3 2 1 .bxc3 White has the advantage. He has two pawns and a rook against two pieces, but his bishop on d5 is magnificent, whilst the black king is in the centre and is very vulnera­ ble. Also, the b-file is open, and the white rooks can use this to start an at­ tack, and the f4-pawn is weak. A 1 1 2) 1 6 ... <;i/d7 !N is an excellent novelty. Black's only problem is his king, so he removes it from the danger zone, opening the back rank for his pieces to come to the aid of the rook f8 , and begin an attack on the white king, to exploit his material advantage. A sample variation is 1 7 .'iYxh7 .l::!. h 8 1 8 .'iYxfS + <;i/c7 1 9 .�g 7 .l:i.h4 2 0 .c4 �d7 2 1 .�xf7 tbd8 2 2 .'iYg8 tbc6 2 3 .�f7 with a dynamic, balanced posi­ tion. Of course both sides have other choices, but there is no point in looking at all possibilities, rather one just needs to know the assessment of the position and play whichever side you prefer. A l 2) 1 3 ...b4 1 4.�xf6 bxc3 1 5 ..ixc3 1 5 ...�d7 ! ?N A new move ( 1 5 . . .f4 1 6.'fHxh7 tbeS +:t was seen in Gallegos­ Adelberg, Las Vegas 2008) , after which 6 . � c 4 e 6 7 . 0 - 0 : White C astles Kingsi d e White has a large choice. But at a very deep level, the computer says the posi­ tion is level. In principle this should be so, since White has sacrificed a piece, but has two pawns for it and can win a third, and in addition, the black king is in the centre. I offer this sample varia­ tion of what might happen: 1 6.exfS �xfSD 1 7 . .l:Iadl 0-0-0 1 8 . .l:i.fel hS +:t ; A 1 3 ) 1 3 ... tbxe4 1 4.tbd5 and now: A 1 3 1 ) 1 4 ... �a7 ! ? 1 5.tbxe7 A 1 3 1 1 ) If 1 5 ...f6 1 6 . .ids tbxe 7 1 7.jleJ 'iYb8 1 8.�h6 tbxd5 1 9.Vi'xf8+ <;i/d7 20.'iYf7+ <;i/c6 2 1 ..l:l:fdl tbc7 22.c4 b4 23.�hS jle6 24..if4 White has an excellent attack; the black king is stuck in the centre, and the d6-pawn is weak. White wants to play f2-f3 if the chance arises, and then to break through with c4-c5 . The black pieces are not ready for this, and the opposite bishops strengthen White's attack; 1 05 Winn i n g wi th the Najdorf S i c i l i a n A 1 3 1 2 ) I n case o f the recapture 1 5 ... t2Jxe7 1 6 .�e3 tbc5 1 7 .l:tfe l 'ifb7 1 8 .�h6 tbe6 1 9 .�xe6 �xe6 2 0 .l:txe6 fxe6 2 1 .'ifxf8 + Wd7 2 2 .'iff7 l:tg8 2 3 . g 3 i White is simply better, as his king is defended, his pieces are active, whilst play occurs on both flanks, which means White's bishop is strong, and the black king is in the centre under attack. A 1 3 2) 1 4 ... 'i:YdS ! ? 1 5 .�xe 7 1 5 .tbxe 7 ! ? tbxe7 1 6 .�h6 l:t g 8 1 7 .�xf7 + W d 7 1 8 .�xg8 'i:Yxg 8 1 9 .'ifxg8 tbxg8 2 0 .�f4 leads to an in­ teresting position with much play. The opposite bishops help White and the black pawns are weak, but he has two knights against a rook. The position is unclear, because the knights lack central outposts, which is the most important thing in such positions, and rook and pawn is not weaker than two knights, even in an ending. 1 5 ... t2Jxe7 1 6.f3 tbxd5 1 7.�xdS 'i:Yb6+ 1 8.Whl tllf2+ 1 9.l:txf2 'ifxf2 20.�xa8 20 ... �e6 !N After this strong novelty, Black has no problems and can play calmly. 2 0 . . . 'ifxc2 ?? 2 1 .l:te l ++- was seen in a game Coleman-Bushill, Lon­ don 2 0 04, where after 2 1 . . . �e6 2 2 .�dS �f2 . instead of 2 3 .'i:Yc3 ?? We7 24.'i:Yc 7 + with perpetual check, White could have won with 2 3 .l:txe6++-. 1 06 2 1 .�b 7 We7 ! 22.l:td 1 'ifxc2 23.'ifd4 l:td8 A double-edged position, in which chances are equal; the black king is in the centre and his pawn structure is weak, but White has a weak back rank and his bishop is not good. A2) In case of 1 3 .tll d S ! ? tbxd5 1 4.exdS tbe5 1 5 .�h6 Wd8 1 6.a4 'li'b8 Black has an extra piece, whilst really dangerous ideas for White are not obvi­ ous, although of course he has compen­ sation. However, I do not think Black will experience any serious problems; A3) 1 3 .exfS �xf5 ! 1 4.�gs b4! 1 5.�xf6 bxc3 1 6.l:tael 0-0-0! White has compensation for the piece, but I think that by accurate play, Black can neutralise the white initiative, and keep his extra piece. For example: 1 7 .�xe7 tbxe 7 1 8 .l:te3 cxb2 1 9 .Wk'f6 �e6 2 0 .l:tc3 tbc6 2 1 .�a4 �d7 2 2 .'iff3 d5 2 3 .'i:YxdS �e8 24.Wk'fs + Wb7 2 5 .l:tb l .l::i. d4 2 6 .l:tb3 + Wa8 2 7 . l:ta3 lbb8 2 8 .�xe8 ld.xe8 and Black won in Mukhutdinov-Shneider, St Petersburg 1 99 3 . B) 1 1 .lLlxc6 'iYxc6 1 2 .l:tel and now: B 1 ) 1 2 ... 0-0 1 3 .�h6 Now Black has to choose between two knight moves: Bl 1 ) 1 3 ... tbes 1 4.tllds �ds 1 s.t2Jf4 �f6 1 6.tbd3 !N The black bishop on f6 stands very badly, as this is the knight's Cha p t er 5 - 6 . �c4 e 6 7 . 0 - 0 : Whi te C a s t l es K i ng s i d e square, which instead stands o n e8. The queen on c6 is also liable to be attacked by the enemy pieces. 1 6 .c3 �es 1 7 .�gS f6 1 8 .tllx e6 �xg3 1 9.tll d 8+ 1lWc4 20.�xc4+ bxc4 2 1 .�e3 �h4 22 .g3 �gs 2 3 .f4 �h6 - Black simply has an extra piece and a winning posi­ tion, Nalbandian-Minasian, Decin 1 99 6 . 1 6 ...a5 1 7.a4 b4 1 8.e5;;!;; ; B 1 2) 1 3 ... tllhs 1 4.Wilg4 �h8 ! ? A very interesting idea; despite the fact that White keeps an extra pawn, Black has two bishops and practical compensa­ tion 1 4 . . . 'filcS ? l S .eS ! Wh8 ? ? ( 1 S . . . �b7 ;;!;; ) 1 6.�d2 g 6 1 7 .tll e 4 1lWc7 1 8 .exd6 �xd6 1 9 . tll x d6 'iYxd6 2 0 .�b4 VJi/d8 2 1 . .l:!.ad l +- Bosch­ Andreasen, Arnhem Ech-jr 1 9 8 9 . 1 5.Wilxhs gxh6 1 6.Wilxh6 .l:!.g8 1 7 . .l:!.adl 'iYcs 1 8.Wile3 �f6 1 9.a3 �es 20.g3;;!;; Black of course has compensation, but it is insufficient, and in addition, White can exchange queens at some moment and advance f4, after which the strong bishop on eS will be driven away and White can start attacking Black's only weakness, the pawn on d6; White should move the knight from c3 and put the pawn on that square, so as to re­ strict the strong bishop completely.) ; B2) An excellent move, which I like, involves the unusual plan of sacrificing a pawn and castling queenside ( ! ) , so as to begin an attack on the white king, using the g-file, which has been opened by the loss of the g 7-pawn: 1 2 ... �b7 1 3.Wilxg7 1 3 .a3 0-0 1 4.�h6 tll e 8 lS . .l:!.ad l Wh8 1 6 .�gS �xgS 1 7 .1lWxgS tll f6 1 8 . .l:!.d3 l:rad8 1 9 . .l:!.g3 l:r g 8 20.'iVh4 'tiVcS !N 2 1 .l:tgS 'iVb6 2 2 . .l:te3 At first glance, it seems as though White has a very strong attack, but in reality, he has nothing, since when the opponent has no obvious weaknesses one lacks anything to fasten onto. Firstly, his pawns cannot help in this, and secondly, his minor pieces are very far away from the scene of the action. 2 2 . . . h6 2 3 . ld.f3 tll h 7 24 . .l:thS l:!d7 and it is time for White to retreat. He cannot do anything and Black's position is very solid. 1 3 ... .ll g s 1 4.Wilh6 0-0-0! If 1 4 . . . .l:!.g6 1 S .'filh3 . 1 5 .Wilh3 ! �b8 ! 1 6.f3 It is very difficult to give a concrete as­ sessment of this position. This is the only place where White can fight for an advantage, but I think Vasily Mikhailovich gave the most accurate as­ sessment: he has played the position with both colours and won both times. I have come to the same conclusion, namely that the better player will win. The computer gives White a small ad­ vantage, but if one follows its first line for a few moves, this advantage dwin­ dles to zero. So play this position, if you are confident of your strength. B2 1 ) 1 6 ... .l:!.g6 and now: B2 1 1 ) 1 7.�e3 .l:tdg8 1 s .ne2 tll d 7 1 9 .tll d S exdS 20.�xdS Wilc7 2 l .�xf7 �f6 2 2 .ld.d l �xb2 2 3 .c4 �a3 24.cxbS axbS 2 S .�xg8 l:rxg8 2 6 .'ii'x h7 - White has a winning position, and his mate­ rial advantage is more than sufficient to wrap up the game, Ivanchuk­ Polugaevsky, Monaco blind 1 99 3 ; 107 Winning w i t h t h e Naj d o rf S i c i l i a n B2 1 2) 1 7.ilf4 l:rdg8 1 8.l:re2 �c8! 1 8 ... b4 1 9 .ti:la4 eS 2 0 .�e3 dS 2 1 .exdS ti:lxdS 22 .�xdS 'iYxdS 2 3 .l:rf2 and now Black won with 2 3 . . . �h4! 24.'iYxh4 l:rxg 2 + 2 S . l:rxg2 l:rxg 2 + 2 6 . @fl 'iYxf3 + 0- 1 Degraeve-Guidarelli, Aix­ les-Bains ch-FRA 2 0 0 3 . 1 9.eS dxeS 20.�xeS+ �d6 2 1 .�xd6+ 'iYxd6 Black has excellent compensation and a strong attack. The bishop on b3 and knight on c3 are just spectators; B 2 1 3 ) 1 7.a3 l:rdg8 1 8 . �e2 hS 1 9 .@hl 'iYc7 2 0 .ti:Jdl h4 2 1 .ti:Je3 ti:Jhs 2 2 . ti:lg4 'i!Vd8 2 3 .�d2 �gs 24.g3 fs 2 S . ti:le3 fxe4 and Black broke through in Kir. Georgiev-Ivanchuk, Tilburg rapid 1 99 3 . B22) 1 6 ...b4 1 7.ti:la4 l:rg6! Notwith­ standing the fact that the computer played differently, this move is stronger and more logical! Black's play is simple: he should double rooks and begin an attack on the king, since if he does not do that, White will soon complete his development and have an extra pawn. 1 7 . . . l:!.c8 ? ! 1 8 .�e3 'iYbs 1 9 .c4 bxc3 2 0 .ti:lxc3 'iYes 2 1 .l::r ad l hS 2 2 .f4 'i!Vas 2 3 .ii.d4 l::r g 4 24.�e3 ti:ld7 2 S .l::r d 2 es and Black took over in HIARCS 6-REBEL 8 , Debrecen 1 9 9 8 . 1 8 .�e3 .l:rdg8 1 9 .l:re2 dS 20.�f4+ 20 ... @a7! An unlikely move, but the right one. In general, in such positions, 1 08 both sides try to shield their king and put it on a safe square, but here, strangely enough, the king feels safest on an exposed square, where it is subject to numerous checks. 2 1 .eS! 2 1 . exdS ti:lxdS 2 2 .�xdS 'iY'xdS 2 3 .l::r d 2! (23 .�e 3 + @b8 24.�d2 'iY'xf3 2 S .°iVxf3 �xf3 2 6 .g 3 = ) 2 3 . . . 'iY'bs 24.�e3+ @b8 2 S .b3 �gs 2 6 .l::r e l �xe 3 + 2 7 .l::rxe3 'iY'gS 2 8 .°iYg 3 + 'iY'xg3 2 9 .hxg3 l::r x g3 = . 2 1 . ..ti:ld7 22.ii.e3+ @bS 2 3.@hl �gs and Black has excel­ lent compensation for the pawn. 1 1 .�h6 ti:Je8 1 2.l::ra d1 �d7 1 3.f4 The more aggressive and dangerous move. 1 3.ti:Jf3 is the positional move. White tries to build pressure on the d6-pawn, for which he does not need the knight on d4. He wants to play �f4, bring a rook to the d-file and play e4-eS if the chance comes. 1 3 ...b4! ? The normal move, after which Black has everything protected. I do not see any real dangerous white continua­ tions. After 1 3 . . . ti:lc6 1 4.�f4! White is slightly better. He has some pressure against Black's position, the better de­ velopment, and his pieces are more ac­ tive. However, Black has no weaknesses and if he can activate his pieces, he will have a decent position. For example, Cha p t e r S - 14 . . . 'tWb7 l S . .!d.fe l b4 1 6 .tl:le2 es 1 7 .�gS �e6 1 8 .tl:lh4 tl:laS 1 9 .�dS �xdS 20 . .!d.xdS �xgS 2 1 .VWxgS tl:lc4 2 2 .tl:lg3 and White's position looks very threatening, but he is unable to pose his opponent any direct threats. The position is roughly equal , Kasparov-Gelfand, Moscow Olympiad 1 9 94. 1 4.tl:le2 as 1 S .tl:lf4 'it>hSD 1 6.�gs tl:lc6 ! ? 1 6 ... tl:lf6 1 7 .'tWh4 �bs 1 8 . tl:ld4 �e8 1 9 . tl:ldxe6 (it is hard even to call this a sacrifice, because after this exchanging combination, White ends up with extra material. He has an abso­ lutely winning position) 1 9 . . .fxe6 2 0 .tl:lxe6 iYa7 2 1 .eS dxeS 2 2 .tl:lxf8 �xf8 2 3 .]lxf6 gxf6 24 . .!d.d8 tl:ld7 2 S .�g4 1 -0 Kasparov-Gelfand, Linares 1 99 3 . Now White has a choice: A) 1 7.tl:ldS !? exdS 1 8 .exdS �xgS 1 9 .dxc6 �xc6 2 0.tl:lxgS h6 2 1 .tl:lf3 .!d.c8 22 .�f4 tl:lf6 23 . .!d.xd6 tl:le4 24 . .!d.xh6+ gxh6 2 S .�xh6+ 'it>g8 26.'ii' g 6+=; B) 1 7.]lxe 7 tl:lxe 7 l 8 .'i:Vh4 tl:lf6 1 9 . .!d.fe l a4 2 0 .�c4 eS 2 1 .tLldS tl:lexdS 2 2 .�xdS .Id.as 2 3 .tl:lgS 'it>g8 24 . .!d.d2 h6 and White had to give material with 2 S .�xf7 + , for which he did not get enough compensation, Stupavski-Palac, Zadar 2 0 0 7 ; C ) 1 7 ..!d.fel ! a4 1 8.�c4 hgS 1 9.tl:lxgS .Id.as with chances for both sides. 6 . � c 4 e 6 7 . 0 - 0 : Whi te C a s t l es K i n g s i d e 1 3 ..tl:lcG . This is one of the basic positions of this variation and this is where the main debate on the line is taking place. White has several continuations, and many interesting games have been played at the top level in each of them. Garry Kasparov The analysis is given below, and it seems to me that the different continu­ ations are equally good, but in all cases, Black at first needs to make some accurate moves, so as not to obtain a bad position. 1 4.tl:lxcG A) 1 4.fS tl:lxd4 1 S ..!d.xd4 and now: 1 09 Winning w i th the Naj d orf S i c i l i a n A 1 ) 1 S Wh8 1 6.f6 !N A recent top­ level game saw l 6 . .ie3 tt:lf6 1 7 .'tWh3 dS 1 8 .eS 'tWxeS 1 9.l:th4 .l:!.fc8 20.Wh l .l:!.xc3 . An excellent exchange sacrifice, after which it becomes clear that it is Black who is fighting for the advantage. As noted earlier, the whole game was played excellently by Gelfand, and words are superfluous - the moves speak for them­ selves. 2 1 .bxc3 'tWxc3 22 . .l:!.d4 as 2 3 .l::!'.d 3 'tWc6 24.c3 a4 2S .�c2 es 26 ...tgs b4 with very good play for the exchange, Mamedyarov-Gelfand, Kazan 2 0 1 1 . 1 6 .....txf6 1 7.l:txf6 'tWcs 1 8 ...txg7+ tt:lxg7 1 9.'tWfl ..tc6 ••• 20.�dS ! l:tac8 2 1 .�xc6 l:txc6 22.a3 ! White has the advantage. He prevents Black playing . . . bS-b4, has seized the half-open f-file and will exert pressure along this file. White only has one problem: the pin on the a7-g 1 diagonal. Ifhe can escape from this, he will have a nice advantage. A2) 1 s ...�f6 ! ? 1 6.l:td3 �es 1 10 A2 1 ) 1 7.'tWg4?! b4 1 8.f6 In case of 1 8 .tt:le2 exfS 1 9 .exfS .ibS 2 0 .f6 �xf6 2 1 .l:txf6 �xd3 2 2 .cxd3 Wh80 2 3 .g3 'tWe7 24.�f2 gxh6 Black is slightly better; although his king is weak, he has an extra exchange. 1 8 ... g6 !=F Black has the advantage. He has a strong bishop, and will have a pawn for the exchange, whilst all of White's dark squares are weak, and the bishop b3 can always come under at­ tack from the move . . . a6-aS . For exam­ ple, 1 9 . tbe 2 as 2 o .�xf8 'itixf8 2 1 . 'tWh4 a4 2 2 .'tWxh7 'tWa7 + 2 3 .Wh l tt:lxf6 24.'tWh6+ We7 2 S .�c4 'tWcS 2 6 .b3 and Black won in Morozevich-Kasparov, Astana 2 00 1 . A2 2) A new idea is 1 7.'tWfl !?N b4 1 7 . . . gxh6? 1 8 .fxe6 �xe6 1 9 .�xe6;!;. 1 8.fxe6 bxc3 1 9.exd7 tllf6 ! 20.�gS cxb2 2 1 .�xf6 �xf6 22.c3 'tWxd7 23.'tWxb2=; B) 1 4.�gS is an interesting move, but it does not give any advantage if Black reacts correctly, as Gelfand did in the following game : 1 4 ... �xgS l S .fxgS tt:lxd4 1 6.l:txd4 'tWcs 1 7.'tWe3 b4 1 8.tiJdl �bS 1 9.l:!'.e l aS 20.c3 CiJc7 2 1 .h4 2 1 .eS ! ? dxeS 22 .'tWxeS tt:la6. 2 1 ...l:tfbS 22.'tWfl �es 23.CiJe3 bxc3 24.l:tc4 'tWa7 2S.bxc3 a4 26.�c2 eS and later the game ended in a draw in Morozevich-Gelfand, Istanbul Olym­ piad 2 0 0 0 . Cha p t e r 5 - 6 . ..t c 4 e6 7 . 0 - 0 : Whi t e Cas tles K i n g s i d e Back to the main line. The bishop re­ captures on c6 : 1 4...�xc6 1 5.f5 @h8D bad, although White has a weak pawn on e4 and his bishop on b3 is not especially strong : 2 1 . .. .i::i.c 8 22.a3 ! aS? ! 2 2 . . . .l:!:b7 ! . 23 . .l:!:fdl 2 3 .a4 ! ;\; . 23 ... t:Lies 24. .l:!:d8 .l:!:aa8 2S . .l:!:8d4 l:l:ab8 26.h3 b4 2 7.axb4 .l:!:xb4 In the resulting end­ game, White has an advantage, which he realised in accurate fashion, Ivanchuk-Gelfand, Moscow blitz 2 0 0 8 . 1 6.f6 1 6.�e3 b4 1 7 .t:Lla4 t:Lif6 ! ( 1 7 . . . l:tb8 ?? l 8 .fxe6;\; fxe6 1 9 . .l:!:xf8+ �xf8 2 0 . .l:!:fl 'i:Ye7 D 2 1 .eS �xa4 2 2 .il..g s �a7+ 2 3 .�e3 �e7 H.�xa4 and White won in A. Sokolov-Gelfand, Odessa ch-URS 1 8 .fxe6 t:Lixe4 1 9.�h3 1 989. (Damaso-Arnason, Novi Sad Olympiad 1 990) 1 9 ... fxe6 20.t:Llb6 .l:!:ae8=F. 16 ...gxh6 1 7.fxe7 'fixe7 1 8.'i!Yf2 tlJg7 1 9.'iVd4 1 9 .WVb6 ? ! .l:!:fc8 2 0 .a3 (20.Wk°d4 trans­ poses to l 9.�d4) 20 . . . aS 2 1 .@h l hS 22 . .l:!:d3 �a7 ! =F Michiels-Bu Xiangzhi, Antwerp 2 0 0 8 . 1 9 ....l:!:aca In case of 1 9 ... �a7 20.�xa7 .l:!:xa7 2 1 ..l:!:xd6, even with equal pawns, White is slightly better: Black has dou­ bled h-pawns, and his knight on g7 is 20.a3 20 . .l:!:d3 ! ?N hS 2 l .a3 .l:!:cd8 22 . .l:!:f6 eS 23 .�f2 t:Lle6oo. 20...'iVg51 21 . .l:!:f2 2 1 .�xd6? tlJfS ! 22 .�e S + f6 2 3 .�xe6 tlJe3 H . �h 3 fS 2 5 .it.. e 6 .l:!:ce 8 =F Rublevsky-Bu Xiangzhi, Ningbo rapid 20 1 0. 21 ...as 22 . .l:!:d3 .l:!:cd8 23.'iY'b6 'iVcS 24.'iY'xcS 24.�xaS fs t . 2 4...dxcS 2 5 . .l:!:xf7 a 4 26.�a2 b4 27.l:f.d6 bxc3 28..l:f.xfS+ .l:!:xf8 29.l:lxc6 cxb2 30.l:f.b6= Conclusion In this line, White has a mass of interesting sacrifices and attacking possi­ bilities, but in return, Black gets the better piece play and pawn structure. Black has to be very careful in the early moves, so as not to fall under a mating attack. He should not be afraid of the white sacrifices, but needs to know and remember some complicated variations. 111 Chapter 6 6.�c4 e6: Wh ite Alternatives on Move 7 1 .e4 c5 2.tll f3 d6 3.d4 cxd4 4.tll xd4 tllf6 5 .tt.Jc3 a6 6.�c4 e6 7.�e3 In this section, we will examine three alternative moves : 7 .ile 3 , 7 .�g s , and 7 . a 3 . The idea o f 7 .�gs is to develop the queenside a s soon a s possible, and t o castle queenside and begin an attack on the kingside, where the black king is likely to cas­ tle. 7 .a3 is the only move which allows White to retain the light-squared bishop, which will be safe on a2 . But for this, White pays a high price - he loses three tempi, just to develop one piece, and although the bishop is extremely important, three tempi is three tempi. 7.ile3 Not a dangerous move for Black, and he has many ways to obtain a good posi­ tion. We will examine several of these, which I think will be enough for what is not a very important line. Other sev­ enth-move options for White are: A) 7.�g5 �e7 A l ) 8 ..ib3 'iYa 5 ( 8 . . tlJc6 ! ?) and now: A l 1 ) 9.'ii' d2 h6 1 0 ...ixf6 In case of 1 O . �h4 tt:Jxe4 1 1 . tlJxe4 'iYxd 2 + 1 2.<it>xd2 � 4 1 3 .tlJxd6+ rJite7 Black . 112 . is slightly better; or 1 O .�e3 tlJg4 1 1 .0-0-0 tt:Jxe3 1 2 .'iYxe3 �d7 and after Black eliminates the white dark-squared bishop, he cannot have any problems, and can even play to seize the initiative. 1 O ... �xf6 1 1 .0-0-0 0-0 Because White has no dark-squared bishop, Black can­ not have any problems. A 1 2) 9.�d2 Not a great move, but the only way to avoid exchanging the bishop for the black knight. The bishop takes the d2-square from the white queen, but does force the black queen to move away to c 7 . Chapter 6 - A 1 2 1 ) 9 ...'illVb 4! ?N is a very strange­ looking move, but at the same time strong. Black just attacks the knight on d4 and it is not obvious how White should defend it. The computer sug­ gests going back with �gs , but then, if nothing else, Black can play 'illV a S again: 1 0 ..itgs 1 0 . .ite3 tZ:ixe4 l l .�g4 d S ! 1 2 .a3 'iYas 1 3 . 0-0 h S 1 4.'ii f3 tZ:ixc3 1 5 . .itd2 - here, White has compensa­ tion for the pawn. 1 0 ... ti:Jbd7 As said, after 1 0 . . . �aS ! ? it is White's turn to find something else. 1 1 .0-0 and now the black queen is misplaced; A 1 22) 9 ... 'il\Vc7 1 0 .0-0 0-0 l I .'i¥f3 bS l 2 .a3 .itb7 yields a reasonable posi­ tion where Black has no problems. A2) 8.f4?! V//i c 7 9 . .itb3 h6 1 0.�h4 1 O .�xf6 .itxf6 just gives Black the ad­ vantage, so White must retreat the bishop to h4! 1 o ... tt:Jxe4 1 1 .j/_xe? tZ:ixc3 1 2. 'illV g4 'il\Vxe7 1 3 . 'Wixg7 'iVfs 1 4.'iVxfS+ @xf8 1 5.bxc3 ti:Jd7 In this ending too, Black is slightly better, as White has a broken structure and, most of all, Black has exchanged the queens and a pair of minor pieces; A3) 8.0-0 'iVc7 9.i.b3 0-0 1 0.'iVf3 Or 1 O.f4 h6 l I .lth4 tZ:ixe4 1 2 .Axe7 tZ:ixc3 1 3 . .itxd6 °i¥xd6 l 4.bxc3 tZ:ic6=F. 10 ...bS 1 1 .a3 tZ:lbd7 1 2.'Wig3 ltb7 Here too, Black has an excellent position, thanks to his excellently developed pieces; . ..& -r e6: White Alternati ves on Move 7 .\4) In case of 8.'it'd2 h6! 9.�e3 tZ:lg4 1 0.0-0 c7 1 1 ..itb3 0-0 1 2 ..I:!:adl ti:Jxe3 1 3. xe3 ti:Jc6 Black is slightly better, on accoum of his two bishops and the weak dark squares in the enemy camp. B) 7.a3 !d... e 7 8.i.a2 0-0 9.0-0 b5 and now: B l ) 1 0.'it'f3 .itb7 1 1 .'Wig3 ti:Jc6 1 2.ti:Jxc6 hc6 1 3 ..fili6 tZ:ie8 14..I:!:adl b4 In my opinion, 1 4 . . . lth4! 1 5 .°i¥g4 �f6 gives Black an edge, as it is not obvious where White's play is coming from. His pieces do not cooperate. 1 5.axb4 .I:!:b8 1 6.i.c4 .I:!:xb4 1 7.b3 ..th4 1 8.'iVg4 �f6 1 9.�d2 a5 20.ti:Je2 .I:!:b7 2 1 .tZ:lg3 a4 22.ti:Jhs a3 23.'ii'e2 �b2 24.j/_cl with a great advantage, Hamdouchi-Vachier­ Lagrave, Pau ch-FRA 2 0 1 2 ; B2) 1 0 .�e3 is too slow, so it is not even necessary to look at the numerous concrete variations; White cannot do anything to pose Black problems. I will give one example: 1 O . . . .itb7 l l .f3 tZ:lbd7 1 2 .'illV e l .I:!:e8 1 3 .l:'.t d l Vlli c 7 1 4.'tWg3 �f8 1 5 .ltgs .I:!:ac8 1 6 .�hl °ifb 8 1 7 . .I:!:d2 �h8 1 8 . .I:!:fd l h6 1 9 ."fWh3 tZ:ih7 2 0 .�f4 tZ:ies 2 1 .tZ:ide2 �a8 2 2 .b4 .I:!:ed8 2 3 .�b3 j)_e7 24.'illV g 3 tZ:if6 2 5 .'ii'h 3 tZ:lc4 1/2-1/2 A. Fedorov­ Jaracz, Czechia tt 2 0 1 1 I 1 2 ; B3) 1 0.f4 �b7 1 1 .fS e5 1 2.ti:Jde2 and now: B3 l ) 1 2 ... tllxe4 1 3 .ti:Jxe4 �xe4 14.ti:Jg3 d5 ! 1 4 . . . �b7 1 5 .tZ:lhS-+. .I • 113 1 5 .f6!?N In the spirit of the position. White is already a pawn down and can­ not afford to retreat; to justify the pawn sacrifice, he has to continue in the same style. 1 5 . tlJxe4 dxe4 1 6 .'il'dS tlJd7 1 7 .'il'xe4 ciJf6!N (this position had only been reached once before, and then Black committed a serious mistake. If White manages to develop his dark-squared bishop and rook, he will have the advan­ tage, thanks to the bishop pair and the weak hght squares in the black camp. With 1 7 . . . ciJf6, Black offers a pawn sacri­ fice and attacks the white queen, and thanks to his more active pieces, he ob­ tains the better chances. 1 7 . . . 'iYc 7 ? 1 8 . .L.f/+±) 1 8 .'il'e2 ( 1 8.'il'xe5 ?! .l:Ie8 ! 1 9 .�h l .l:tc8 ! f) l 8 . . . 'il'd4+ 1 9.�h l .l:Ifd8 and at the very least, Black is not worse, as he has the only open file and White has an exposed king and a weak diagonal g l -a7. 1 5 ...�6 1 6.tlJxe4 dxe4 1 7.�e3 ciJd7 1 8.'ilYds 'i1Yc7 1 9.c3 White will soon take on e4, and will remain a pawn down, but he has compensation sufficient for equahty; B32) 1 2 ... ciJbd7! 1 3.ciJg3 .l:Ic8! 14.'il'e2 To defend the e4-pawn. Or 1 4.itgS?! pawn centre and active pieces. l 5 .bxc3 tlJxe4 1 6. tlJxe4 .ixe4 1 7 . .ixe7 'iWxe7 1 8 .c4 .l:Ic8 1 9 .'il'e2 tlJf6 2 0 . �ac l h5 2 1 .cxbS axbS 2 2 .'il'xbS 'ii'a 7+ 2 3 .�hl h4 24.'il'b3 tlJg4 and Black won in Ermenkov-Portisch, Skara Ech-tt 1 9 8 0 . 1 4... tlJb6 Black has solved his only problem in the position, namely by ob­ taining control over the square d5 , whilst White is still not completely de­ veloped and it is not clear how he can do so, as Black already threatens to ad­ vance . . . d6-d5 or put his knight on c4; 7... b5 8.�b3 �b7 Now after a move like 9.f3 ? ! , Black can­ not have any problems, because the main idea of putting the bishop on b3 is to advance the pawn to fS and create a problem on e6; 9 . . . tLi bd7 ! . 9.f4 Now Black can win a pawn in two ways, or try to complete his development. Be­ fore analysing the position, my intu­ ition was that even if the computer shows how Black can hold the position, it is extremely dangerous for him. 9 ciJbd7 ... A) 9 ...tLixe4 1 0.tlJxe4 1 0 .fS ? 'il'h4+ 1 1 . �fl tLixc3 1 2 .bxc3 'il'e4 1 3 .�d2 e5 1 4 . .l:Ie 1 ite7 -+ Eberth-Herczeg, Hun­ gary tt-3 1 99 1 . 1 O ... �xe4 and now: 14 ... .l:Ixc3 ! =F . A typical Sicilian ex­ change sacrifice, after which White ends up with a broken pawn structure and his previous play loses much of its point. Meanwhile, Black has a strong 1 14 C h ap ter 6 - A l ) 1 1 .fS exfS ! In case of 1 L.eS? 1 2 .�xf7 + ! 'it>xf7 1 3 .tll e 6 'ff as 1 4.�d2 'iVb6 1 5 .tll g S+ 'it>g8 1 6.fue4 d5 White has a large advantage, because the black king is unable to castle and is blocking the rook on h8 , whilst the white pieces all stand excellently. White just needs to castle and he will have a winning position, Kobese-Vasquez Schroeder, Istanbul Olympiad 2 0 1 2 . 1 2 .tll xfS �xfS 1 3.0-0 1 3 .'iVdS ? fails to the strong reply 1 3 . . . 'iVe7 , after which Black is winning. 1 3 ... 'iVe7 1 4.'iVf3 �e4 1 4 . . . �a7 ? 1 5 .�b6 !+- . 1 S.�xf7+ 'it>d8 1 6.'l!lVg4! 'ii'b 7 1 7.l:!.ael dS 1 8.jLe6 !±; A2) 1 1 .0-0 and now: A2 1 ) 1 1 ...tll d 7? 1 2.fS ! es 1 3.jLxf7+ After 1 3 .'iVhS ? W¥e7 1 4.�gS tll f6 1 5 .�xf6 gxf6 1 6 . �ae l dS 1 7 .tll e 2 0-0-0 Black has an extra exchange and a winning position, Ikonomopoulou Paulet, Sibenik 2 0 0 7 . 1 3 ...'it>xf7 1 4.tlle 6 W¥c8 1 S.tll gS + 'it>e7 1 6.tllxe4±; A22) A new idea is 1 1 . ..hS? ! , taking the square h5 from the white queen. 1 2 .a4! b4 1 2 . . . ds 1 3 .fS �cs 1 4.fxe6 fxe6 1 5 .'it>h l !± . 1 3.fS eS _ _._ _ e6: White Alternati ves on Move 7 3) 9 b4 1 O.tlla4 he4 1 1 .fS and now: B l ) 1 1 . .. eS 1 2.tll f3 .... B l 1 ) 1 2 ... tll b d7? 1 3 . tll g S dS 1 4.tll xe4 dxe4 1 5 .g4 h6 1 6.'iVe2 'ii'c 7 1 7 . 0-0-0± Kobese-Areschenko, Gibral­ tar 2 0 0 5 ; B 1 2) 1 2 ... �xfS 1 3 .tll xeS ! �e6 1 3 . . . dxeS ? 1 4.�xf7 + . 1 4.�xe6 fxe6 1 5 .'iWf3 tll b d7 1 6.tll x d7 tll x d7 1 7 . 0-0 and White is winning, Lie-Cheparinov, Gothenburg Ech-tt 2 0 0 5 ; B 1 3 ) 1 2 . . . �xf3 ?!N 1 3 .'iVxf3 tll b d7 1 4. g4± . B2) 1 1 . .. exfS!N A good move. Black should eliminate the strong pawn, which is threatening to damage his po­ sition, and always sets up the motif tll e 6 . 1 2 .0-0 g6 1 3 .tll b 6 'll¥x b6 1 4.tllxfS °tWd8 1 S.tll g 3 �c6 1 6.�xf6 'ti'xf6 1 7.�d4 'ti'f4 1 8.'iVe2+ �e7 1 9.�xh8 �bS =F . 1 0.0-o �ca Here again, White has the favourable liquidation trick l 4.�xf7 + 'it>xf7 1 S.tll e 6 'ii'h4 1 6.tll g s+ 'it>e8 1 7.g3 'l/Vg4 1 8.'ii'xg4 hxg4 1 9 .tllxe4:t; A23) 1 1 . ..'ll¥d 7 1 2.fS eSD 1 3.'tWg4! dS Not 1 3 . . . �b7 1 4.tll e 6 fxe6 1 5 .fxe6 'i!Wc6 1 6.�f7 'iVe4 1 7 .'ii'h 3+- . 1 4.tlle 2±. A) 1 o ...b4 1 1 .tlla4 Once again, the question arises whether to take the poisoned pawn or not. But if one looks at the position purely intu­ itively, then it becomes clear that with his undeveloped pieces and uncastled king, Black should not be able to get away with taking the pawn, opening lines against his own king: A 1 ) 1 1 ...�xe4? 1 2.fs e5 115 Winning w i th the Naj d orf S i c i l i a n 1 3 .tbe6! fxe6 1 4.fxe6 tbb8 1 5.tbb6! A l 1) 15 ...�c6! ? 16 . .ll:xf6! In the style of the old masters. White is now a whole rook down, but his attack is more than sufficient compensation. 1 6 ...'1Wxf6D 1 7.�dS ! .lla 7 1 8.�xc6+ tbxc6 1 9.tbdS °iYh4 20.�xa7 tbxa7 2 1 .c3 ! tbc6 2 1 . . .bxc3 2 2 .'1Wf3 +- . 22.'iVfl �e7 23.@hl !!± The idea of this move is sim­ ple: White wants to take on b4, but at present, his king prevents this, because Black can check on d4 and the knight d5 hangs. White wants to force . . . �f8 and only then take on a6, when castling is no longer possible; A l 2 ) 1 5 ... �e7? 1 6 .�a4+ �c6 l 6 . . . @f8 1 7 .'lWg4+-. 1 7.tbxa8 �xa4 1 8.�b6 'lWc8 1 9 . .llxf6 �xc2 20 . .ll c l �xf6 2 1 Jhc2 '1Wb7 22.'1Wxd6 �e7 2 3 .tbc7+ @f8 24 . .ll fl + 1 -0 Velimirovic-Suba, Pinerolo 1 9 8 7 ; A2) The simplest is usually the stron­ gest, and by all rules of thumb, Black should develop his pieces, after which he needs only to castle kingside: 1 1 ...�e7 ! 1 2 .fs es 1 3 .tbe6 fxe6 1 4.fxe6 tbf8! 1 5 .tbb6 �c6 1 6.tbxa8 1 6 .tbd5 ? ! tbg6 ! + Seretakis-Kr. Georgiev, Athens 1 9 9 3 . 1 6 ... 'i¥xa8 1 7 . .llxf6 1 7 .a3 ! bxa3 1 8 .r.1xa3 tbg6=F. 1 7 ... gxf6 1 8.°iYg4 1 8 .�d5 ! ?+: . 1 8 ...hs-+ Arancibia Guzman-Vasquez Schroeder, Santiago 1 9 9 3 . B) 1 0 ...�e7 116 But now it is time to sacrifice the bishop. White will have three pawns for the piece, which is sufficient compen­ sation. The black king will be unable to castle and will have to stay in the centre. But the sacrifice has one drawback: after sacrificing the strong king's bishop, White remains, in footballing terms, minus his 'centre forward' . 1 1 .�xe6 ! fxe6 1 2.tbxe6 'i¥c8 ! 1 3.tbxg7+ @f7 1 4.tbfs �f8 and now: B l ) 1 5 .e5 ? r.1g8 1 6 . tLl g 3 'i¥c6 1 7 .'lWe2 r.1e8 and Black takes over: 1 8 . .l:f.ad l dxe5 1 9 .fxe5 l:i.xe5 2 0 .'iVf2. l:i.xe3 2 l .l:i.xd7 + WVxd7 2 2 .'lWxe3 'lWc6 2 3 .tbge4 r.1g6 24.'lWh3 @g8 2 5 .°iVf5 �e7 0 - 1 Kobese-Gelfand, Khanty­ Mansiysk 2 0 0 5 ; B 2 ) 1 5.�d4! .llg 8 1 6.tbe3 r.1g6 1 7.eS '1We8 1 8.exf6 l 8.f5 r.1xg2+ l 9 . tbxg2 tbxe5 20 ..l:!.f2. °iVc6 2 1 .a4 b4 2 2 . tbe2 tbeg4=F. 18 ...WVxe3+ 1 9.�xe3 .llxg2+ with a draw by perpetual check. 1 1 .�e2 1 1 .fS? ! e5 1 2.tbf3 Once White has played f4-f5 , the knight sacrifice is in principle the right idea, though it does not work in this particular position: l 2 .tbe6? fxe6-+ 1 3 .fxe6 tbc5 1 4.tbd5 �xd5 1 5 .�xd5 .ie7 1 6.g4 0-0 1 7 .g5 ttJxd5 1 8 .�xd5 �c7 1 9 . .l:!.f5 '1Wb7 2 0.l:rafl l:i.xf5 2 1 .l:rxf5 WVxd5 2 2 .exd5 .l:!.f8 2 3 . nxf8 + @xf8 24.�xc5 dxc5 Cha p t e r 6 - 2 S .h4 'it>e8 0- 1 Velimirovic-Portisch, Szirak izt 1 9 8 7 . 1 2 ... �e7 1 3.tbd2 0-0=F. 11 ...b4 1 2.t2Ja4 Even if correct play allows him to de­ fend, it is better for Black to avoid the knight sacrifice on e6 altogether: 1 2 ...�as 1 2 ... tbxe4 After 1 3 .fS eS 6 . � c 4 e 6 : Whi t e A l t e rn a t i ves on Move 7 After 1 2 . . .'i!YaS , White needs to open lines against the enemy king in the centre. 1 3.c31? 1 3 .a3 bxa3 1 4 . .l:!.xa3 WihS 1 S .�xhS tbxhS 1 6.fS eS 1 7 .tbe6 fxe6 1 8 .fxe6 tbdf6 l 9 .tbb6 .ld.c7 20.tbdS tbxdS 2 1 .exdS tbf6 2 2 .c4 �e7 2 3 .�a4+ 'it>f8 24.l:rb3 'it>g8 2 S . .2.a7 White has excel­ lent compensation for the sacrificed piece. Velimirovic-Gutman, Metz 1 9 8 8 . bxc3 .l:txc1 1 3 ...jixe4 14. .l:tac1 1 5.t2Jxc3 jib7 1 6.t2Ja4 1 7..l:txc1 dS 1 8.fS eS . . . we reach a very interesting position with chances for both sides, where this time the knight sacrifice is very strong. But by declining it, Black brings about a sharp position: 1 4.tbe6 �e7 1 S .tbb6 tbxb6 l 6 .�xb6 �d7 1 7 .tbxf8 .l:!.xf8 1 8 .a3 'li'c6 l 9 .jie3 bxa3 20 . .l:!.xa3 'it>e7 2 1 ..l:!.as Wilc7 22 . .ld.fal h6 2 3 .'li'g4 .l:!.g8 24.'li'h4+ tbf6 2S .'li'b4 'li'c6 and Black won in Feletar-Palac, Pula 1 99 9 . 1 9.tbeG �d6 20.t2Jxg7+ @e7oo I like Black, who has a strong and ad­ vanced centre, whilst all the white pieces are scattered around the board! Conclusion The three fairly rare continuations seen in this section have some definite sense for White, and so it is important to know how to meet them. After 7 .a3, Black should complete his development as quickly as possible and begin his play against the e4-pawn, as White has problems defending it. The bishop move to e3 is not so dangerous. Black can play in standard fashion, making useful developing moves, and must just play carefully. As we already know, the main idea of the move is to retain the possibility of castling queenside, but as we have seen, by accurate moves, Black can ei­ ther prevent this, or else obtain very good counterplay, where his chances are at the least not worse. In case of .7.�gS Black can simply react with 7 ... �e7 followed by . . . h7-h6, when the exchange on f6 does not bring White anything special. 117 Part I l l White plays 6.�e3 The move of the bishop to e3 is one of the strongest and most principled continua­ tions in this position. This move has often been played by world champion Vishy Anand and also the top GMs Leko and Karjakin. Yet Black has a number of good re­ plies to this quite strong move. Firstly, let us consider what replies Black has. In my opinion, there are three equally good moves. First let us look at 6 . . . e6. After this, White has two continua­ tions - to play 7 .a4, and go into positions from the Scheveningen Variation, or the stronger line 7 .f3 , after which we reach a very sharp position with opposite-side castling. This line is known as the English Attack. The second option for Black is 6 . . . ti:Jg4. After this, White can play 7 .�gs or 7 .�c 1 . After 7 .�gs , Black plays 7 . . . h6 and a double-edged position arises. If White does not want to go in for this, he must play 7 .�c 1 , but then Black returns the knight to f6 , and if White wants to reach the English Attack, he has to play 8.f3 . However, this has the drawback that, if White played 6 .�e3 with the intention of answering 6 . . . eS with ti:Jf3 , starting a positional battle, now he finds that after 8.f3 eS he has to enter the sharp positions arrived at after the knight retreats to b3 . In the following two chapters, we will look at 6 .�e3 e S , after which White has two main continuations: 7 . tbf3 and 7 . ttJ b3 . 1 19 Chapter 7 6.�e3 eS: Knight goes to f3 1.e4 c5 2.tll f3 d6 3.d4 cxd4 4.tll xd4 tllf 6 5.tll c3 a6 6 .�e3 e5 7.tllf3 The move 7 .tbf3 , which we shall look at in this chapter, is the more solid and posi­ tional line, but White is only playing for a small plus, which in the majority of cases does not suffice for victory. The move 7 . lb b3 , treated in the next chapter, leads to sharper positions. 1 .e4 c5 2.t2Jf3 d6 3.d4 cxd4 4.t2Jxd4 t2Jf6 5.t2Jc3 a6 6.1J..e 3 e5 the square dS . Black has two plans: firstly, to play . . . W/c7 and not allow the opponent to develop his bishop to c4, or to play simply . . . 1le7 and castle quickly - in both cases with equal chances, in my opinion. 7...i!..e 7 7.t2Jf3 After this move, play assumes a posi­ tional character and both sides fight for 120 We will start by looking at the conse­ quences of the move 7 ... WIc7: A) 8.1lg5? ! is not the most frighten­ ing move for Black, and moving a de­ veloped piece a second time is a breach of opening principles. 8 ... 0ibd7 9 .a4 h6 1 o.1lh4 gs 1 1 .Jlg3 tbcs 1 2 .t2Jd2 1le6oo 1 3 .Jle2 0-0-0 1 4.0-0 dS 1 5.exdS tbxdS 1 6.tbxdS 1lxdS 1 7 .b4 0ie6 1 8.c4 Chap ter 7 1 8 ...�xg2! 1 9.@xg2 �xb4 20.l:Ia2 hS 2 1 .h3 Here Black could obtain the advantage with 2 l . . .tl'if4+ ! 2 2 .�xf4 gxf4 2 3 .�f3 �hg8 + 24.@h2 ilxd2 2 5 . .ld.xd2 e4! :'F 2 6 .ilxe4? .!:rxd2, but he went wrong and the position equalised: 2 1 ...�as 22 ..txhs tl'if4+ 2 3 ..txf4 exf4 24.�f3 ..txd2? 24 . . . l::!.xd2 2 5 .l::!.xd2= . 2S ..txf7 (Kobalia-V Onischuk, Moscow 2009) Instead of this move, 2 5 . .ld.b 1 wins at once ; B) 8.a4 is the correct move. It starts to seize space on the queenside and if pos­ sible, White may be able to play a4-a5 and take control of the square b6. B 1) 8. . .�e7 is the strongest move here, since as we all know, if it is possi­ ble to develop a kingside piece and cas­ tle quickly, that is usually preferable to developing the queenside: B 1 1 ) 9 .as White takes space and does not allow Black to play . . . b7-b5 and de­ velop his bishop to b 7 . B l l l ) 9 ... tl'ibd7?! • • • - 6 . � e 3 e 5 : Kn i ght g o es t o f3 Black does not want to be cramped and tries to get rid of the strong pawn at a5 as soon as possible, by advancing his own b-pawn. But this advance has one minus: after the exchange on b6, Black has a seri­ ous weakness on a6. 1 0.tl'id2! 1 0 .ile2 0-0 1 1 .0-0 tl'ic5 1 2.tl'id2 ile6 1 3 .ilf3 .ld.ac8 1 4.�e2 h6oo. 1 0 ... bs 1 1 .axb6 tl'ixb6 1 2.�xb6 As said, the a6-pawn is weak, but this is not the worst thing: White exploits the undefended rook on a8 and the uncastled black king and his advantage is indisputable. 1 2 .ild3 ! ? ..te6! ? 1 3 .0-0 0-0 1 4 . ..txa6 tl'ig4 1 5 .�e2 tl'ixe3 l 6.�xe3 d5 1 7 .exd5 tl'ixd5 l 8.tl'ixd5 ..txd5 1 9 . ..td3;;!;. 1 2 ...�xb6 1 3.�bs+ @f8 14.�fl !?;t; B 1 1 2) It was better to castle and ac­ cept that White has achieved a space ad­ vantage on the queenside, and to start counterplay in the centre : 9 ... 0-0 1 0.�e2 : B 1 1 2 1 ) 1 O tl'ic6 1 1 .�b6 �d7 Black threatens . . . ild8 and the exchange of the strong bishop on b6 , and after this to gradually neutralise White's pressure on the queenside. 1 2.tl'id2 1 2 . 0-0 ild8 1 3 .tl'id2 ..txb6 1 4.axb6 tl'id4 1 5 .tl'id5 tl'ixd5 1 6 . exd5 �d8 1 7 .tl'ic4 ilf5 l 8 . ..td3 l::!.c 8oo Black has trouble devel­ oping but has exchanged a pair of mi­ nor pieces and his remaining pieces are fine. The position offers mutual chances. If 1 2 .'f!Vd2 ..td8 1 3 . 0-0-0 ..txb6 l 4.axb6 l:Id8 1 5 .ilc4 and now after either l 5 . . . �e7 or l 5 . . . h6 1 6.I;lhg 1 the players have castled on op­ posite sides and both are ready for deci­ sive action. Chances are equal. 1 2 ... dS 1 3.tl'ixdS tl'ixdS 14.exdS °YWxdS 1 5.0-0 �e6 l 5 . . . ..tf5 l 6 . tl'ic4 °YWe6 (if 1 6 . . . �xd l 1 7 .l::!.fxd l �xc2 1 8 . .ld'.d7 White keeps an edge) 1 7 .tl'ie3 . An im­ portant moment for Black. White con••• 121 Winning w i th the Naj d o r f S i c i l i an tinues to develop his advantage on the queenside. There is only one open line, but White's dark-squared bishop pre­ vents the black rooks occupying it and Black needs to exchange off this bishop at all costs: 1 7 . . . ..id8 ! 1 8 .�cS ..ie7 1 9 . .itc4 'it'g6 2 0 .�xe7 Ci:Jxe7 2 1 .Ci:JxfS 'it'xfS 2 2 .'fie2 Ci:Jc6 2 3 .�d3 ! (23 .�dS Ci:Jd4 24.'fie4 'iYxe4 2 5 .�xe4 nab8=) 23 ... 'iYf6 24.c3 ;!;. 1 6.c3 1 6.Ci:Jc4 'iYbS ! 1 7 .b3 e4oo is un­ clear. 1 6 ... �dS It is a shame that the in­ teresting exchange sacrifice 1 6 . . . nad8 ?! does not work, because of a concrete response : 1 7 .�xd8 nxd8 1 8 .Ci:Jc4! (stronger than 1 8 .Ci:Jf3 ? ! 't!Ve4 1 9 .'iYe l 'iYg6 2 0 .Ci:Jd2 e4 when Black has com­ pensation) 1 8 ... 't!Ve4 1 9 .f3;!;. 1 7.Ci:Jc4 1 7 .�c4 ! ? 'iYd7 1 8 . ..ixe6 'iYxe6 1 9 .'iYb3 �xb6 20.axb6 is unclear; White has a strong pawn on b6 and with plenty of pieces on the board, this will cause Black a lot of trouble. If White manages to exchange queens, he will have the advantage, but Black will avoid this and will always have concrete play on the kingside. 1 7 ... 'it'bs ! 1 7 . . . �xb6 1 8 .Ci:Jxb6 't!Vxd l 1 9 .nfxd l nad8 2 0 .b4 nxd l + 2 1 . .itxd l ! ;!; . 1 8.b3 ! ? 1 8 .Ci:Jd6 ! ? Wk'xb2 1 9.Wk'd3 It looks as though White has trapped the black queen, but the latter has a beauti­ ful sacrifice after which play will be un1 22 clear: 1 9 . . . �xb 6 ! 2 0 . nfb 1 'iYxa l 2 i .nxa l Ci:JxaSoo. 1 8 ... e4 1 9.'iYc2 1 9 ... nbs ! 20.'it'xe4 20.nfe l fs 2 1 .h3 @h8 2 2 .�fl ltxb6 2 3 .Ci:Jxb6 'it'cs 24.�c4 ..txc4 2 5 .Ci:Jxc4 nbe8 2 6.'it'e2 Ci:JeS 2 7 .Ci:JxeS 'it'xeS 2 8 .Wk'c4 f4 2 9."ti°d4 'iYfs 3 0.na4 e3 and Black has the advantage, on account of the strong passed pawn on e 3 , which has advanced a long way, Petrik-Csiba, Banska Stiavnica 2 0 1 2 . 20 ...ltxb6 2 1 .lllxb6 'it'xb3 22.�xa6 Ci:Jxa5 2 2 . . . 'iYxc 3 = . 23.�d3 g6 24.'ii'e 3 nhd8! with equal­ ity. White should not play 2 5 .nxaS ? here in view of 2 5 . . . 't!Vxc3 '.F; B 1 1 2 2 ) 1 0 ...�e6 1 1 .0 - 0 lll b d7 1 2.Ci:Jgs 'ii'c6 1 2 ... ..tc4 1 3 .na4 ltxe2 1 4.'iYxe2;!;. 1 3.'ii'b l ! A splendid prophylactic move, the idea of which will become clear in a few moves. 1 3 ...dS 1 4.exdS Ci:Jxd5 1 5.Ci:JxdS �xd5 1 6.c4 �xg5 1 7.cxdS C hapter 7 �h6 1 8 .�xgS �xgS 1 9.Wic l ! i The point of White's idea, after which he has the advantage. He offers the ex­ change of queens, after which his d-pawn will be stronger and the weak black pawns on b7 and a6 will tell, Yakovenko-Bu Xiangzhi, Ergun tt 2 0 0 6 . B 1 2) 9.i.e2 0 - 0 1 0 .0-0 1 0.aS trans­ poses into 9.aS . 1 0 ... b6!? If White does not play a4-aS , Black is ready himself to play . . . b7 -b6 and develop his bishop to b 7 , not allowing White to seize space. B 1 2 1 ) 1 1 .�d3 tLic6 Or 1 1 . . .tll b d? l 2 .�c4 'iWd8 ! ?oo. White has not ob­ tained anything real, as Black has man­ aged to complete his development and can soon expect to equalize, D. Petrosian-Idani, Jermuk 2 0 1 1 . 1 2 .ttJdS 1 2 .�c4 ! ? . 1 2 ... ttJxdS 1 3.exdS Now Black must play actively, as passive play will lead to catastrophe: B l 2 1 l ) 1 3 ... ttJb8 1 4.aS bS 1 s.ttJd2 !N The idea of this move is sim­ ple: White needs to play c2-c4, but first it would be good to prepare this. After the immediate c2-c4, Black exchanges queens and eases his life, see 1 5 .c4 bxc4 l 6.�xc4 Wixc4 1 7 .�xc4 tbd7 1 8 .tLiel l::[b 8 1 9 .b3 e4 2 0 .�a7 na8 2 l .�d4 �f6 , whereas the move tll d 2 prevents the queen exchange and keeps a more tense position. 1 S ... ttJd7 1 6.c4i Safarli-Kadric, Rogaska Slatina tt 2 0 1 1 ; - 6 . � e 3 e 5 : Kn ight g o e s t o f3 B l 2 1 2) 1 3 ... ttJb4! ? is better than the passive retreat and gives Black good drawing chances: 1 4.�b3 as 1 5 .c3 �a6 l 6.�xa6 tLixa6 1 7 .�xb6 l::[ fb8 l 8 .�xc7 l::[xb3 � Safarli-Sjugirov, Mos­ cow 2 0 1 1 . B 1 22) 1 1 .tiJd2 There is no need to routinely develop the bishop to b7 , even though this was the plan behind . . . b7-b6, as now Black can play 1 1 . ..�e6 ! , which in this con­ crete position is very strong and does not give the white knight a post on c4: 1 2.f4 exf4 1 3 .�xf4 ttJbd7 1 4.ttJf3 tiJeS =; B 1 3 ) 1 1 . .itgS White changes his plans, and begins the battle for the square dS , for which he does not need his dark-squared bishop, but there is also another idea involved with this move: the transfer of the knight from f3 via h4 to fs . 1 1 ...ttJbd7 1 2.ttJh4 g6 1 3.tllf3 .itb7 1 4.tlld2 nfe8 1 S.�c4 1 23 Winning with the Najdorf S i c i l i an 1 S ... tllxe4!?N Exchanges are very neces­ sary for Black, because White has more space and it is easier for him to ma­ noeuvre. 1 6 ...tx.£7+ 1 6.tll dxe4 '1Wxc4 1 7 .�xe 7 �xe4 l 8 .'1Wxd6 �xg 2 = ; l 6 .tll cxe4 d S 1 7 .9..x e7 .tl'.xe7 l 8 . ..td3 dxe4 1 9 .9..xe4 tll c S t. Black has seized the initiative, and has the more active pieces and better structure. White has to suffer to make a draw. 1 6 ... 'it>xf7 1 7.tlldxe4 �xgS 1 8.tllxgS + 1 8 .tll d S '1Wc6 1 9.tll x gS + Wg8 ! (after 1 9 . . . Wg7 ? ! 2 0.'1Wg4! ;!; Black's king is weakened and the white pieces are attacking it. And as we know, queen and knight are two of the most effective attackers - here we have a trio of queen and two knights!) 2 0 .c4! An excellent pawn sacrifice, to open the c-file and retain the initiative. 2 0 . . . '1Wxc4 2 1 .tll e 3 '1Wh4 2 2 . '1Wxd6 .tl'.ad8 2 3 .tll h 3 23 . . . �c8 ! ?oo . 1 8 ... 'it>g7 1 9.�g4 1 9 .tll d S '1Wc4oo. 19 ...tllfS oo Black has not allowed White to start an attack on his king and is thinking of counterplay himself; B2) The move 8 ...b6?! was once pop­ ular. Black stops a4-a5 . But unfortu­ nately, it fails to a specific sequence, after which Black's position is not so sweet: B2 l ) 9 . ..te2 ! ? tll b d7 1 0.0-0 il.e7 1 1 .tllh4 g6 1 2 .�h6 .th? 13 ...td3 �f8 1 4.°iYd2 ..txh6 1 S.°iYxh6 0-0-0 1 6 . .tl'.a3 Wb8 1 7.b4 dS 1 8.tllxdS 1 24 1 8 ... tllx dS 1 8 . . . �xdS ! 1 9 .exdS e4 2 0 .9.. e 2 tll x dS 2 1 .�xa6 tll e S ! :f . 1 9.exdS �d6 20.c4 '1Wxb4 2 1 ..tl'.a2 '1Wb3 22 . .tl'.d2 'i¥xa4, Andriasyan­ Zherebukh, St Petersburg 2 0 0 9 . White is a pawn down, but his initiative is more than sufficient. At this moment, it seemed to me that my advantage was considerable, and I spent a long time looking for a concrete way of making it decisive, fell into time-trouble and barely made a draw. After the game, it turned out that the advantage was never so great in the first place. B22) 9.tlldS ! This is how the move . . . b7-b6 should be answered. The text is very strong, and immediately reveals the drawback of Black's last move; mak­ ing so many pawn moves with no pieces developed is not possible, and Black's position hangs by a thread . 9 ... tllxdS 1 O.'lWxdS B 2 2 l ) 1 0 ... �b 7 ? ! 1 1 .'1Wb 3 �xe4 1 2.�c4! c A strong developing move, creating >ar­ ious threats. Black has many problems, and White many threats: �b6 , � tl:Jg5 . B2 2 1 1 ) 1 2 ... h6 1 3 .�xb6 'ifb7 1 4.0-0-0 tl:Jc6 1 4 . . . ..te7 1 5 .� + �8 1 6.�e6±. 1 5 ..l::!:hel ..tg6 1 6.�d5 �e7 It is always nice to finish the game with a beautiful sacrifice, which also happens to be the quickest win: 1 7 . .l::!:xe5 ! +-; B 2 2 1 2) 1 2 ... tl:Jc6 1 3 .�xb6 °iVd7 1 4.0-0-0 l:tb8 1 5.%lhel �xf3 1 6.gxf3 g6 He has to try to develop the bishop to h6 , given the lack of alternatives. But even after the bishop comes into the game, Black is struggling. 1 6 . . . tl:Ja5 1 7 . .txf7 + 'iY xf7 1 8 . "iV xf7 + @xf7 1 9 . ..txa5 ±. 1 7.�xa6 �h6+ 1 8.@bl 0-0 1 9.'tl!Yb5 d5 1 9 . . . l:Ixb6 2 0 .�xb6 l:!.b8 2 l .�c5 tl:Jd4 2 2 Jhd4 exd4 23 . .tb5 ;;!;; . 20.a5 d4 2 1 .'i¥a4t White has an extra pawn, two strong bishops and passed pawns, of which one can only dream; B 2 2 1 3 ) 1 2 ... �e7? 1 3 .�xf?+ @f8 1 4.�d5 �xd5 1 5.'tl!Yxd5 'i¥c6 1 6 .'tl!Ye6 and despite the equal material, Black can quietly resign, as his king is unable to castle and all of his pawns are weak; B22 1 4) 1 2 ... 'i¥b7 1 3.0-0-0! 1 3 .tl:Jg5 d5 1 4.tl:Jxe4 dxc4 1 5 .°iVxc4t. 1 3 ...b5 A simple exchanging tactic, after which we go into an ending where White is tr 7 - 6 . � e 3 e 5 : Kni ght g o es to f3 1 4.�xf? + "iVxf7 1 6 .tl:Jg5 + @g6 1 7. e4± B222) 1 0 ...tl:Jc6 As we have seen, 1 O . . . �b7 leads to a bad position. This move is also no panacea, but it avoids a catastrophe, and Black can still fight for a draw. 1 1 .tl:Jg5 and now: B222 1 ) 1 1 .....tb?? 1 2.bb6! A simple tactic. 1 2 ... tl:Jb4 If 1 2 . . . tl:Jd4?? 1 3 .�xd4!+-; 1 2 ... "iVxb6?? 1 3 .�xf7+ @d8 1 4.a5 !+- ; 1 2 . . . 'i¥e7 1 3 .�c4 tl:Jd8 1 4.°iYd2± (also strong is 1 4.hd8 hd5 1 5 . .txe7 ..txc4 1 6 . ..txf8 @xf8) ; 1 2 . . . �d7 1 3 ...tc4 tl:Jd8 ( 1 3 . . . tl:Jb4 1 4.Wixf7 + Wixf7 1 5 . tl:Jxf7 +-) 1 4.°iYd3±. If 1 3 ...txc7 �xd5D 14.0-0-0 14 ...�b3 ! with the idea of getting a po­ sition a pawn down with opposite-col­ oured bishops, and some drawing chances: 1 5 .cxb3 .l::!: c 8 1 6 . ..tc4 .l::!:x c7 1 7 . @ b l ±. 1 25 Winning with the Naj d orf S i c i li an B2 2 2 2) 1 1 ... tllb 4?? It is a shame that this move does not work, because it would solve all Black's problems. 1 2 .'ii x a8 tll x c2 + 1 3 . @d2 tll x a l 1 4.jLxa6 'ii c 2+ 1 5 .@e l ile7 l 6 .�b5 + @f8 1 7 .�c6 g 6 l 8 .'ii x c8 + @ g 7 1 9 . tll e 6 + ! fxe 6 2 0 .'ii x e6 'ii x c6 2 l .'iixe7 + @g8 2 2 .@e2 ! +- . B 2 2 2 3 ) The only move which keeps chances for Black to fight is 1 1 ... .l:!:bS . The idea i s simple: to remove the rook from a square where it is always hang­ ing, and to defend the b6-pawn. 1 4.fxeS If one says a, one must say b. Of course, retreating the knight would give White nothing here, whereas sacri­ ficing it gives him a strong initiative: 1 4 ...hxgS 1 5 .exd6 'iid 7 1 5 . . . 'ii b 7 1 6 .'ii e 5 + tll e 6 1 7 .�c4;!;. 1 6.'iYes+ tlJe6 1 7 ...tc4-+ ; B2223 3) 1 2.�c4 tlld8 1 3.'iYd3 §;_e7 1 3 . . . h6?! 1 4.tll f3 ± ; 1 3 . . . a 5 ? 1 4.'ii c 3±. 14,§;_xa6 1 4.'iic 3 'iid 7 ! ; 1 4.tll f3 0-0 1 5 . 0-0 tll e 6 1 6.tll d 2 tll f4 and White is slightly better, on account of his better pawn structure and piece coordination, Czarnota-T.L. Petrosian, Kusadasi Ech 2 0 0 6 . 1 4 ... �xa6 1 5 .'iYxa6 'iYxc2 1 5 . . . ilxg5 1 6 .'iib 5+ @f8 1 7 .ilxg5 tll e 6 l 8 .�e3 'iix c2 1 9 . 0-0±. B2 2 2 3 1 ) 1 2.tll xf?? tll b 4 1 3 .'ii c 4 'ii x c4 l 4 . �xc4 d5 ! = De Jongh­ Nyzhnyk, Hilversum 2 0 1 O ; B 2 2 2 3 2 ) 1 2. 0 - 0- 0 ! ?N With this move, White is ready to sacrifice a piece, for which he gets two pawns. The black king remains in the centre of the board and will be an object of attack for the white pieces. 1 2 ... tll d S 1 3 .f4 h6 1 7 .@e2 !N The idea of this king move is very simple: Black cannot avoid the ex­ change of queens, after which White's king will be nearer the centre and will 1 26 Chapter 7 actively help his pieces develop an initiative on the queenside. 1 7 . 0 - 0 ? ! . 1 7 ... 0 - 0 1 8.'fixc6 llJxc6 1 9.l::!.hcl llJb4 1 9 ... �xgS ? 20.l::!.xc6 ..txe3 2 1 .\tixe3+-; 1 9 ... l::rfc8 20.llJf3 i. 20.llJfl;!; - 6 . � e 3 e S : Kni ght g o es to f3 A l ) 1 0 ... bS?! 1 1 .�b3 Back to the position after 8 .a4. C) 8 ...'iYc6?! 9 .lla3 ! ? llJbd7 1 0 . ..tbs 'W'c7 l l ...txd7+ �xd7 1 2 .�gS llc8 1 3 .�xf6 gxf6 1 4. 0-0± White has the better pawn structure, whereas Black has weak squares on fS and dS , a bad bishop on f8 , and his king is in the cen­ tre, Andriasyan-Dvoirys, Magnitogorsk 201 1 . A l l ) 1 1 ...llJc6? ! 1 2 .llfd l 'iYc7 1 3 . ..©..g si; A 1 2 ) 1 1 ...b4? ! 1 2.llJa4 �xb3 1 3.axb3 llJbd7 The e4 pawn hangs and needs to be de­ fended, but there is no obvious and convenient way to do this. llJd2 does not work because it allows the freeing break dS . Here White's plans must change somewhat - he wants to play c4, so as to put paid to . . . d6-d5 once and for all, and he has the interesting idea of transferring his knight from f3 via d2-fl , to e 3 . A 1 2 1 ) 1 4.l::!. fd 1 !? llJxe4 8 ..tc4 0·0 . 8 ...�e6?! In general, this exchange is favourable for Black, because it covers the dS -square, but in this instance, there is a concrete problem: 9 .�xe6 fxe6 1 o .llJgs �d7 l l .�f3 i . 9.o-o �es 1 o.�b3 A) 1 0.�e2 A subtle move. If Black does not appre­ ciate the difference and continues in the same fashion, he will run into prob­ lems, because White will quickly bring a rook to the d-file and disrupt the co­ ordination of the black pieces. Mean­ while, he can always play the bishop move later. 1 5 .llJxeS ! ! dxeS 1 6 . .©.b6i; Al 2 2 ) 1 4.�gS ! 'iYc7 l 5 .c4i ; or 1 5 .lLld2 ! ?i. A 1 3 ) 1 1 . .. llJbd7?? 1 2 . .©.xe6 fxe6 1 3 .lLigs+- ; A l 4) 1 1 . .. �xb 3 ? ! l 2 .axb3 i Ex­ changing bishops on b3 is clearly in 1 27 Winning w i th the Naj d o r f S i c i l i a n White's favour, opening the a-file for his rook, leaving the a6-pawn weak, and depriving Black of counterplay, Polgar-Anand, Wijk aan Zee 1 99 8 ; A l 5 ) 1 1 ...h6! A l 5 l ) 1 2.l::[ fd l tl:lbd7 1 3.a3 and now: A l 5 1 1 ) 1 3 ...°iYeS?! White has a good choice here. He can play tl:lh4-fS , and with Black having played . . . h7-h6, it is practically impossible to remove the knight from that square. But there is an­ other idea, which is usually hard to im­ plement, but is possible here: to transfer the knight via d3 to b4, where it will stand wonderfully, attacking the a6pawn and controlling d5 : 1 4.tl:le 1! ?;!; l::[ c S 1 S .f3 tt:Jcs 1 6.�a2 �xa2 1 7 .l::[xa2 tl:le6 1 8.tl:ld3 as 1 9 .tt:Jcl tl:ld4 20 ..txd4 exd4 2 1 .tl:lxbS dS 22.eS d3 23.°iYxd3 .tcs + 24.@hl 'iVxeS 2 S .tl:lb3 .te3 26.l::[ e l l:rfeS 2 7.tl:l3d4 3 I .°iYxe8 tll g 3 + 3 2 .hxg3 'i¥xg3 - + ; 2 9 . 'i¥xc2 ? tll g 3 + ! 3 0 .hxg3 'tWhS # ; 2 9 .'tWxeS ? l:rxe5 3 0 . g4 ( 3 0 .tll x c2 tll g 3 + 3 I .hxg3 l::[h s#) 3 0 . . . �xd4 3 1 .l::tx eS l::t c l + 3 2 .@g2 l::[ g I + 3 3 .@h3 tll f4+ 3 4 . @h4 �f2 # ; 2 9 . .l::!. a a l llxb2- + ; and 2 9 .f4 'i¥xf5 3 0 .tll xfS tll xf4 3 1 .tll bd4 l:1c l -+ . 28 .... °iYgS ! The knight sacrifice does not work here. White just needs to play '.tig2 and the black attack will be over, whilst White will remain with an extra pawn ( 2 8 . . . tll x g 3 + ? 2 9 .hxg3 'tWhS + ( 2 9 . . . 'i¥xg 3 3 0 . l::[ xe3 +- ) 3 0 .@g2 �xd4 3 I .l:1h I +- ) . In view of this, Black plays 28 . . . 'tWgS , the only move to stop White playing @g2 . A I S I I I I ) 29.tlld 6? 29 ... tllxg3+ ! 3 0.hxg3 �xd4! 3 1 .l::[x eS+ 3 I .tll xe8 'tWxg3 - + . 3 1 . .. l::[xeS 32.tllxeS 'iic l + 3 3.@h2 °iYgl + 34.@h3 °iYhl + 3 S.@g4 A l 5 1 l I ) 2 7 ... tl:lhS ! ? 28.g3 ! 2 8 .tl:lfS ? tl:lf4 2 9 . 'i¥xe3 'i¥xf5 -+ ; 2 8 . °iYfS ? l::[x c2 ! -+ . White has an extra pawn and understandably wants to exchange queens, so as to eliminate Black's initia­ tive. However, he cannot offer the queen exchange, for two reasons: the weakness of his back rank and the threat of mate down the h-file after the knight sacrifice on g 3 . The variations are: 2 9 .tll d 6 ? �xd4! 3 0 .'i¥xf7 + @h7 1 28 Chapter 7 Black is a rook down and now he puts a bishop en prise, but in the process, he threatens mate, against which White has no defence: 35 ...g6!-+ ; A l S l 1 1 2) 29.ld'.aa l ? � f2 2 9 . . . .l:!.eS 3 0 .ttJe2 .t!.ce8oo. 30 . .l:!:xeS+ ld'.xe8 and Black has more than sufficient compen­ sation for the sacrificed pawn, as all the white pieces are on the queenside and all the black on the kingside. White's problem is that his king is also on the kingside and the white knights cannot join in the defence; Al S 1 1 1 3 ) 29.�f5 ! �xd4 3 0 . .i::rx e8+ .i::r xe8 3 1 .�xgS .l:Ie l + 3 2 .Wg2 ti.el+ 3 3 .Wfl J::l: f2+ 34.We l hxg5 3 5 .ttJxd4 .i::r xh2 3 6.b4!±. Finally White has man­ aged to exchange queens, albeit at the cost of a pawn, but he has started to push his passed pawn, and it is quite hard for Black to stop it. A l S 1 1 2) 2 7 ... �xd4 Or also 2 7 . . . °iVgS ! ;!; . 28.ld'.xe5 ld'.xe5 29.ld'.al �xb2 3 0.ld'.b l ?! :lees 3 1 .g3?! 3 1 .h3;!;. 3 1 .. ..l:!.e3 32.°iVd2 ld'.e2 3 3 .�dl ld'.8e3? 3 3 . . . a4 ! ?;!; . 34.Wg l ? 3 4. c 3 ! +- . 3 4 ... �e5 3 5 .f4 �b2 3 6 .c3 ttJe4 3 7.�xd5 1/'i-1/2 Short-Kasparov, Horgen 1 995. Nigel Short - 6 . � e 3 e 5 : Kn i g h t g o e s to f3 This is probably a good time to pause and say a few words about the great ri­ valry between two great players, who in the 1 990s delighted chess fans with beautiful games and great positional play. I am convinced that any player who wishes to play the Najdorf should analyse the games between Short and Kasparov, who between them played practically every variation of the open­ ing. In their Najdorf games, Short was always White, because he always met 1 .e4 with the move 1 . . . e 5 , and Kasparov never got the Najdorf as White against him. If you look at the statistics of their Najdorf games against each other, you will probably be surprised to see a plus score for Kasparov, even though he was always Black. Their games have not lost their relevance even to this day. A l 5 1 2) 1 3 ...ld'.c8 ! 14.ltJh4 White is comfortable and getting ready to take the initiative. Therefore, the fol­ lowing exchange sacrifice is strong, but also essential: 1 4 ... ld'.xc 3 ! l 5 .bxc3 ttJxe4 1 6.�xe6 fxe6 1 7.�g4 ttJdc5 ! N 1 7 . . . �xh4 1 8 .°iYxe4 d5 1 9 .°iVg6 'iYf6 was fine for Black in Markgraf-Kroeze, Germany tt 2004/ 0 5 . 1 8.t2Jg6 ld'.f5 oo ; A 1 5 2) Exploiting the fact that Black cannot prevent the knight transfer to h4 1 29 Winning w i t h t h e Najdorf S i c i l i a n by tactical means, White has n o reason to refrain from this: 1 2.tLlh4!;;!;; A 1 5 2 1 ) 1 2 ... tLixe4 1 3.tLixe4 i.xb3 1 3 . . . �xh4? 1 4.�xe6 fxe6 1 5 .°i¥g4 °i¥e7 1 6 .tLlxd6 ± . 1 4.axb3 �xh4 1 5.�fdl d5 1 5 . . . �e? ? 1 6 .tLlxd6 �xd6 1 7 .°i¥f3 e4 1 8 .°i¥xe4 i.xh2+ 1 9 .\t>xh2 "iYc7 + 2 0 .\t>g l ± ; also good for White is 2 0 .�f4! ? °i¥c6 2 l .°i¥e 7 °i¥c8 2 2 .�xh6 ! "i¥xc2 2 3 .�ac l ± . 1 6 .�c5 1ie7 1 7.i.xe7 "i¥xe7 1 8.�xd5;;!;; ; A l 5 2 2 ) 1 2 ... tiJbd7 1 3 .�ad l 1 3 .tLlf5 ! ?;;!;; . 1 3 ...b4 1 4.tLla4 1 5.exf5 �ac8 1 6.tLld5 tLixd5 1 7.�xd5 tLla5 1 8.c3 My opponent has failed to cope with all the subtleties of the posi­ tion and has allowed me to carry out all of my plans. Here White has the ad­ vantage. 1 8 ... tLlc4 1 9 .i.c l �fd8 20.°iYg4 \t>f8 2 1 .�fd l 'f!Vc6 22.°iYe2 i.f6 2 3 .�e3 i.e7 24.g3 �f6 2 5.h4 �d7 26.a3 White is in no hurry, and strengthens his position to the maxi­ mum , while Black treads water. 26 ... �ddS 2 7.i.a2 tll b 6 2 8 .�xb6 "iYxb6 29.°iYh5 �c7 14 ... tLlxe4!N The best of the possibili­ ties in Black's arsenal. At the end of the variation, White has a small advantage, of course, but other moves are not en­ tirely satisfactory. We will examine all three possibilities. 1 4 . . . �xb3 1 S .axb3 tLixe4 l 6 . tLlf5 tLief6 1 7 . ttJxd6;;!;; ; 1 4 . . . °i¥a5 ? 1 5 .tLlg6! �fe8 1 6.tLlxe7+ Timofeev-Bu l:txe 7 1 7 . 1:Ixd6± Xiangzhi, Taiyuan 2 0 0 6 . 1 5.i.xe6 fxe6 1 6.tLlg6 �f6 1 7 .tLixe7 + "i¥xe7 1 8.f3 ttJg5 1 9.°i¥c4 tLif7 20.�xb4;;!;; ; A 1 5 2 3 ) 1 2 ... tLic6 Before the follow­ ing game, I analysed similar positions, and drew some definite conclusions about how I wanted to play. I wished to delay the move �b3 and only play it if absolutely necessary, and instead quickly found the plan of �d 1 and lLih4-f5 . 1 3 .�ad l "iYc7 1 4.tLlf5 �xf5 3 0.g4! 1 -0 Andriasyan-Arslanov, St Pe­ tersburg 2 0 1 1 . 1 30 Back to the position after White's tenth move. A2) l O ... tLlc6 ! ? A 2 l ) 1 1 .�fdl !? I n general, i t i s not so important which rook comes to d 1 , but each choice has its small nuances. c The idea of ld.fd 1 is to leave the other rook on a l for now, because if Black ex­ changes bishops on b3 , the rook will be very useful on the a-file after the recap­ ture axb3 . In the case of ld.ad 1 , the point is that many Najdorf players are likely to look for complications, and will play the positionally dubious move . . . f7-f5 , in which case the rook on fl will be needed there, to defend the fl-pawn. A2 1 1 ) 1 1 ..JkS 1 2.�b 3 ! ? 1 2 .tll d S �xdS 1 3 .�xdS tll x dS ( 1 3 . . . 'tW d7 1 4.c3;!; Andriasyan-Nepomniachtchi, Ohrid tt 2 0 0 9 ; 1 3 . . . tll b 4? 1 4.�b3 !;i;) 1 4.ld.xdS "ffic 7 1 5 .c3 tll b 8 1 6.�gS ! f6 1 7 .�e 3 ;!; Polgar-Nepomniachtchi , Netanya rapid 2 0 0 9 . 1 2 ... h6 1 3 .tllh4 b5 1 3 . . . �h7 1 4.tll fs tll a s 1 5 .�ds ld.xc3 (this is less than a standard exchange sacrifice and more of a good exchang­ ing combination) 1 6 .bxc3 tll x dS 1 7 .ld.xdS �xdS 1 8 .exdS .tgs and Black has equalised, Timofeev-Naer, Sochi 2006. 1 4.tllf5 !N During the game, I did not like this move at all, and fortunately for me, my opponent chose another line, after which I equalised easily. But after 1 4.tll fS White obtains the advantage, maybe not a large advantage, but such positions are extremely unpleasant for Black, because he has no counterplay. 1 4. tll g 6 .txb3 1 5 .tll x e 7 + 'iiYxe 7 rer 7 - 6 . � e 3 e S : Kn i ght g o es to f3 l 6.axb3 tll b4 - Black is on the way to equalising, and has no special prob­ lems, Volokitin-Andriasyan, Moscow 2 0 1 0. 1 4 ... �xf5 1 5.exf5 tll a5 1 6.tlld 5 lbc4 1 7.c3;l; ; A2 1 2) 1 1 . ..'if c 7 1 2 .�b3 tll a 5 1 3.lbd5 1 3 .�gS ! ? ld.ac8 1 4.ld.ac l lbxb3 1 5 .cxb3 'ifb8oo. 1 3 ...tllxd5 1 4.�xd5 l::tac8 1 5 .c3 tllc4 At first sight, it looks as though White has a clear advantage, as he has ex­ changed one pair of knights and seized the square dS , but it is not so simple. The knight on f3 is not very good - it cannot take part in the fight for dS and Black always has good counterplay con­ nected with the advance . . . f7-f5 . Here, various moves have been played, but nobody has thought of the best con­ tinuation, which is shown by the com­ puter, although even then, the advantage is very small, and it is hard to win such positions against a strong player: A2 1 2 1 ) 1 6 .�xe6 ! ?N fxe6 1 7 ..itg5 ! ? After these two accurate moves, White has pressure. Earlier games saw: A2 1 22) 1 6.ld.ac l bS 1 7 .b3 tll x e3 1 8 . �xe3 'i\Ycs 1 9 .'1We2 'i\Ya3 = T. Kosintseva-Hou Yifan, Ergun tt 2 0 0 6 ; A2 1 2 3 ) 1 6.a4 �h8 1 7 .l::!.ac l �xdS 1 8 .ld.xdS fS 1 9 .exfS 'iiVc 6 2 0 . ld.cd l ld.xfS = Nepomniachtchi-Zherebukh, Moscow 2 0 1 2 ; 131 Winn i n g w i th the Naj d orf S i c i l i an A2 1 24) 1 6.�gs jixds 1 7.lhds 1 7 ... f6!N After 1 7 . . . �xgS 1 8 .tLlxgS �e7 1 9 .tLlf3 bS 2 0 .l::r ad l White has a minimal advantage, but in general, such positions should end in a draw, Shaposhnikov-Aveskulov, Saratov 2 0 0 6. 1 S.jie3 fS 1 9.exfS l::rxfS = A22) 1 1 .l::r a dl l::r c 8 1 1 . . .bS ? ! 1 2 .�b3 l:i.c8 1 3 .�gS;\; Vachier-Lagrave-Cossin, Chalons rapid 2 0 0 8 . 1 2.�b3 The idea o f 1 2 .tll d S ! ? i s that this move will have to be played any­ way, so White tries to do it without wasting a tempo on �b3 . However, Black has a good reply, which is hard to find over the board but if Black has ana­ lysed the position at home, he will have no problem: 1 2 . . . �xdS 1 3 .jixdS �as 1 4.c4 tll x dS 1 5 .cxdS tll b 4! 1 6 .a3 tll c 2 ! = . 12 ...�c7 1 3.l:td3 bS 1 4.l:tfd l tt:Jasoo Black has equalised easily, EQUI­ NOX-SHREDDER, Pamplona 2 0 0 9 . 132 A3) 1 0 ...�c?! Black forces the white bishop to b3 , since as we know already, the exchange on e6 is unfavourable for White: A3 1 ) 1 1 .�xe6 fxe6 1 2.tllgS Here, after 1 2 . . . �d7 ? 1 3 .�c4 dS 1 4.exdS exdS 1 S .�b3 h6 1 6.tll f3 �e6 1 7 .l::r ad l l::r d 8 1 8 .l::r fe l White is clearly better, Bakre-Nikolov, Kavala 20 1 0 . But Black can equalise with 1 2 ... �cS ! 1 3.tt:Ja4 �d8 ! = . A 3 2) 1 1 .�b3 and now: A3 2 1 ) 1 1 . .. l:tcS 1 2.l::r fd l tt:Jbd7 1 3.jigs bS 14.tt:Je l ! This may look like a standard knight transfer, but it is actu­ ally not used that often. However, if the move can beat so strong a player as Morozevich, then it probably deserves a closer look. 1 4. l::r ac 1 �c4 1 S .�xc4 �xc4 1 6.�xc4 l::r xc4 1 7 .tll d 2 l::r c 7 1 8 .tll f l h6 1 9 .�xf6 tllxf6 2 0 .tll e 3 l:rc6 2 1 .tll cdS tll x dS 22 ..l:i.xdS �gs gave Black an edge in the endgame in Zolotukhin-Giri, Olginka tt 2 0 1 1 . 1 4...�b7 If 1 4 . . . tll b 6 1 S .�xf6 �xf6 1 6 .tll dS . 1 S.�xf6 tt:Jxf6 1 6 .tt:Jds tt:JxdS 1 7 ,jixdS �xdS 1 8.l:txdS l:tc4 1 8 . . . fS 1 9 . .l:Iad l fxe4 2 0 .�xe4 .l:Ic4 2 1 .�e2 .ld.ac8 2 2 .a3 ! ;\; Akopian-Morozevich, Bursa Wch-tt 2 0 1 0. 1 9.l:tadl 1 9 .a3 fS . 1 9 ... l:tac8 20.a3 ! ;\; A very strong idea. White wants to play c2-c3 and transfer the knight via c2 to e 3 . c2-c3 cannot be Chapter 7 played at once, because Black has . . . b5-b4, but now to some extent Black has to continue with . . . a6-a 5 , so as to keep the possibility of . . . b5 -b4. The subtle nuance is that then, after . . . b5 -b4, White captures axb4 and con­ trols the open a-file. 20 ...aS 2 1 .g3 b4 22.b3 .!:l4c5 23.axb4 axb4 24.�xcS �xc5 25.�al ;!;; A3 2 2) 1 1 ...bS 1 2.�fdl Here it is clear that . . . f7-f5 is no threat to White, and play will take place on the queenside, so his queen's rook should stay on a l . - 6 . � e 3 e S : Kn i ght g oes t o f3 and has another on d6. White's only problem is how to transfer his knight from f3 to dS , Andriasyan-Naroditsky, Groningen 2 0 1 0 ; A3 2 2 1 3 ) 1 3.i.gS !N This move un­ derlines Black's mistake on the last move, and now he loses the fight for dS : 1 3 . . . l::t a c8 1 4.a4 b4 1 5 .�xf6;!;. A 3 2 2 2 ) 12 ... tt::l b d7! The knight should develop to here, but in order to play this move, Black has to calculate a long variation with a pawn sacrifice, and players would probably be afraid of this without prior home preparation. A3 22 2 1 ) 1 3 . .itxe6 fxe6 1 4.tt::l g 5 .. . A3 2 2 1 ) 1 2 ... tt::l c 6?! This is not correct here, because the fight is over the d5-square, and on c6 the knight does not contribute. A3 2 2 1 1 ) 1 3.a4!? ..ixb3 1 3 . . . bxa4?? 1 4.�xe6 fxe6 1 5 .tt::l g 5 tt::l d 8 1 6 . l:rxa4±; Black's position is creaking, with weak­ nesses on a6, e6 and d6. After 1 3 . . . b4 1 4. tt::l d 5 �xd5 1 5 . ..ixd5 tt::l x d5 1 6.l::t xd5 ;!; White has managed to ex­ change the two defenders of d5 , and Black has further weakened his light squares. White has the advantage. 14.cxb3 bxa4 1 5.bxa4;!;; or 1 5.�xa4t; A3 2 2 1 2) 1 3.tt::l d s �xd5 1 4.�xd5 tt::lx d5 1 5 .l::txd5 tt::lb4 1 6.l::t d 2 '1Wc4 1 7 .c3 tt::l c 6 1 8 .'1Wxc4 bxc4 1 9 .b4 cxb3 . Both during the game and here now, I regard this ending as a little better for White. Black has a weak pawn on a6 1 4 . . . l:rfc8 ! 1 5 .tt::lx e6 '1Wc4 1 6 .�xc4 �xc4 1 7 .f3 ?! h6 ! f ; A 3 2 2 2 2) 1 3.�gs l::t ac8 1 4.a3 tt::l b 6 1 5 .�xf6 �xf6 1 6.l:rac 1 Lintchevski­ Aliavdin, Minsk 2 0 1 2 . = Now let's see what happens after White exchanges on e6 right away. B) 1 O.i.xe6 fxe6 1 1 .tt::la4 1 33 Winning with the Naj d o r f S i c i l i an 1 I . .. l2Jg4! 1 1 . ..lbfdl ! ? 1 2 .°iVd3 (with 1 2 .c4 l2Jc6 1 3 .�b3 lbaS 1 4.°iVd3 .!d.c8 1 S . .!d.ac 1 White retains minimal pres­ sure, but Black has a very solid posi­ tion) 1 2 . . . bS 1 3 .l2Jc3 ( 1 3 .°iVb3 ?! bxa4 1 4.°iVbl .!d.xf3 ! 1 S . gxf3 i.g S = ) 1 3 . . . l2Jf6 = ; 1 i . . .l2Jbd 7 ? 1 2 .lbgs ± . 1 2.°iVd3 l2Jxe3 1 2 . . . b S ? ! 1 3 . lbb6 .Id.al 1 4.llJdS .Id.bl l S .lbxe l + 'lWxe l 1 6 . i.g S :t ; 1 2 . . . l2Jc6 1 3 .'iVb3 .!d.f6 1 4.i.b6 'lWe8 1 S .h3 l2Jh6 1 6 . .!d.ad l :t . 1 3.'iVxe3 b 5 1 4.l2Jb6 .!d.al 1 5 .llJdS .Id.bl The knight on dS is hanging, and White has three possible continuations. The first is to exchange the knight for the black one, after which the position equalises out. White also has two indi­ rect ways to defend the knight, starting with 1 6.'iVd3 . But this has one draw­ back, namely the fact that on d3 , the queen will always come under attack from the black knight. The second idea is to put the queen on d2, where it will have the possibility of coming to aS if the chance arises. B l ) 1 6.lbxel+ 'iYxel 1 1 . .!d.fd l lbdl 1 8 . l'.:td2 l:Ic8 1 9 . .Id.ad 1 .l::!. c 6 = Aldokhin-Kurukin, Moscow 2 0 1 2 ; B 2 ) 1 6 .'iVd3 ti:\ d l ! 1 6 . . . 'iVd7 ? ! l l .lbxel+ 'iYxel 1 8 . .!d.fd l .!d.b6 . Now after 1 9 . .!d.ac l lbdl 2 0 .b4 l2Jf6 2 1 .c4 bxc4 22 .'iYxc4 h6 2 3 .a3 Whl 24.h3 .!d.a8 2 S .l2Jd2 aS 2 6.bS a4 petered out 1 34 into a draw in Adams-Leitao, Istanbul Olympiad 2 0 1 2 , but in my opinion White can still fight for an advantage with 1 9 .b4!N lbdl 2 0 .c4:t. 1 7.tbxe7+ 'iYxel 1 8 . .!d.fdl .!d.b6= Khairullin­ Mozharov, Moscow 2 0 0 8 ; B 3 ) 1 6.'i¥d2 and now: B3 1 ) 1 6 ... i.h4! ? 1 7.tbxh4! 'i¥xh4 1 8.ti:\e3! .!d.d7 1 8 . . . .!d.d8 ! ? . 1 9 .'i¥d3 ! d5 20.exdS exd5 2 1 .a4 d4 22.tbfs °'lWf6 23.tbg3 'i¥c6 24 . .!d.fe l J:ld5 25.axbS �xb5 26.'iiia 3 White is slightly better, as he has well-placed pieces and the knight on e4 is very strong, whilst Black has two weaknesses on eS and a6 ; B3 2 ) 1 6 ... tbc6?! 1 1 . .!d.ad l .!d.dl 1 8. 'iYc3 :;!; Ivanchuk-Topalov, Morelia/ Linares 2 0 0 1 ; tbc5 B3 3 ) 1 6 . . .tb d 7 1 7.J:lad 1 l l . . . �h4! ?. 1 8.tbxe7+ .!d.xe7 1 9 .tbxe5 !N This is better than the move in the game, because the exchange of the pawns on e4 and eS favours White, since he opens lines for his rooks, and Black has trouble defending the pawns on d6 and e6. 1 9 . .!d.fe l tbbl 2 0 . .!d.e3 'iVb6 2 1 .b4 �c6 2 2 .a3 .!d.f4 2 3 .'iVe2 .Id.cl 24.c3 'iVc4 2 S .'iYe l .!d.cf7 2 6 .lbgs l::r c 7 was seen in Melkumyan-Xiu Deshun, Golden Sands 2 0 1 2 . 1 9 ... tbxe4 20.'iiie 3 'i¥a8 2 1 ..!d.fe l d5 22.fJ:;!;; B34) 1 6 ...°'lWd7 1 7.tbxe7+ 1 7 .l2Je3 'iYc6 1 8.�d3 l2Jd7 t . 1 7 ...'iWxe7 1 8 . .!d.fdl C' l:tb6 l 9 .a4 l 9 .'i!Yg5 'i!Yxg5 2 0.fug5 l:tc8 2 l .l:td2 h6=. 1 9 ...bxa4 20.Uxa.4 l:txb2 2 1 .l:tb4 l:txb4 22.'i!Yxb4 tbc6=. 1 0 . tbc6 . . Not 1 0 . . . h6? l 1 .ltJh4!. 1 1 ..ig5 1 1 .�e2 tbaS 1 2.l:tfdl tbxb3 and now: 1 3 .axb3 looks right, since the pawn captures towards the centre, and opens the a-file for the rook on a l , as well as retaining the possibility of playing c2-c4. However, l 3 .cxb3 also has some ideas: it opens the c-file, prepares b4-b5 , and sets up a space advantage and later a passed pawn. A) After 1 3.cxb3 Black has many op­ tions and all his continuations lead to a good position. The recapture with the c-pawn on b3 does not pose Black any problems. er 7 - 6 . � e 3 e 5 : Kn i ght g o es to f3 A l ) 1 3 ...tbd7 1 4.tbd2 'li'c7 1 5 .l:tac l :fc8 l 6 .tbd5 'i!Yd8 1 7 .l:txc8 l:txc8 1 8 . _xe l + 'il'xe7 1 9 .tbc4 �xc4 2 0 . bxc4 tbc5 2 l .b3 l:lc6;l; Carlsen­ Ivanchuk, Morelia/Linares 2 0 0 8 ; A2) 1 3 'il'b8 1 4.�g5 b 5 1 5 .l:td3 h6 l 6 . .Lf6 �xf6 1 7 .l:tad l .2.e7 l 8 . tbd5 �xd5 l 9.l:txd5 'li'c7 2 0 . tbe l l:tac8 2 l .g3 f5 with counterplay, Leko-Shirov, Morella/Linares 2 0 0 8 ; A3) 1 3 ...'it'eS! 1 4.tbe l lbg4! 1 5 .tbc2 f5 ! oo Carlsen-Karjakin, Cap d'Agde rapid 2 0 0 6 . B ) 1 3 .axb3 'fii c 7 1 4.kgs l:tac8! 1 4 ... tbh5 ? ! 1 5 .tbxe5 �xg5 1 6 .'fiixh5 kf6 1 7 .tbf3 �xc3 l 8 .bxc3 'fiix c3 1 9 .tbd4 l:tfe8 2 0 .'li'a5 l:f.ac8 and White has some advantage, but winning such a position in practice is close to impos­ sible, Kamsky-Gelfand, Kazan 2 0 1 1 . 1 5.kxf6 .txf6 1 6 .l:tacl 'fi/c6 1 7.tbds .td8 1 8.c4 fS = 1 9.exfS ? ? .txfS ? 1 9 . . . .txd5-+. 20.h3 'it'e8 2 1 .l:tc3 �g6 22.tbh2 kh4 2 3.tbf3 �d8 24.'it>h2 'it>h8 and the game was soon drawn in Kamsky-Gelfand, Kazan rapid 2 0 1 1 . ••• 1 1 ...tbd71 l l . . .tba5 1 2 .�xf6 �xf6 1 3 .tbd5;l; D. Petrosian-Ter Sahakyan, Yerevan ch-ARM 2 0 1 1 . 1 2 ..txe7 'il'xe7 1 3.ttJd5 'il'd8 135 Winning with the Naj d o r f S i c i l i an 1 3 . . . ilxdS ? ! 1 4.'iWxdS ! tl'if6 1 5 .1Jii/d 3 .l::!. a d8 1 6 . .i:rfe l tl'ias 1 7 .]Lds 1Jii/ c 7 l 8 .c3 t Almasi-Bu Xiangzhi, Beijing blitz 2 0 0 8 . 14.'ii' e 21? If 1 4.c3 tl'ia5 . Black wants to exchange the strong light-squared bishop on b3 and advance ... f7-f5 , after which he will have no problems. This is clear from the variations below, and from the games of the top GMs: A) 1 5 .l:[e l ! ? .i:rcs 1 6 .h3 b5 ! 1 6 . . . tl'ib6 ? ! 1 7 .tl'ixb6 1Jii/x b6 1 8 .�xe6 fxe6 1 9 . .i:re2t Anand-Leko, Wijk aan Zee 2 0 0 6 . 1 7.tl'ih2 tl'ic4 1 8.ilxc4 bxc4 1 9 .b4 cxb3 20.axb3 �xd5 2 1 .'iYxd5 .i:rxc3 1/2-1/2 Svidler-Leko, Morelia/ Linares 2 0 0 6 ; B ) 1 5 .ilc2 .i:rcs l 5 . . . tl'ic4! ? l 6.b3 tl'ia3 1 7 .tl'ie3 tl'ixc2 1 8 .'iYxc2 .i:rc8 1 9 . 1:1fd l l:[c6 2 0 . .i:rac l bS = 1/2-1/2 Carlsen-Anand, Wijk aan Zee 2 0 0 7 . 1 6 .h3 tl'ib6= 1 4 ... tl'ia5 ! ? and now: A) 1 5 .l:[fdl ! ? .i:rcs 1 6.tl'ie3 tl'ixb3 1 7.axb3 'iYe7 1 8.tl'id2 1 8 .1Jii/ d 3 .i:rc6 l 9 .b4 .l:ifc8 2 0 .c3 g6 2 1 .l:[aS °iVd8 2 2 .1Jiii c 2 @g7 23 . .l:id2 h6 24.l:[al 1/2-1/2 T.L Petrosian-Areschenko, Rijeka Ech 2 0 1 0 . 1 8 ... l:[c6 1 9.tl'idc4 g6 20.°iVd2 t2Jf6 2 1 .tLlxd6 'iY c 7 2 2 . °iVb4 l:[dS 2 3.tl'idc4 l:[d4 24.c3 .i:rxe4 25 .'iYa5 ]Lxc4 26.'iYxc7 .i:rxc 7 2 7.bxc4 Akopian-Sjugirov, Rijeka Ech 2 0 1 0 . White has the advantage: the black rook is misplaced on e4 and it is extremely hard for Black to bring it back into play. White also controls the open file; B) 1 5 .. Jks 1 6.tLle3 1 6 . .i:rd2 bS 1 7 . .i:rfd 1 tl'icS 1 8 .h3 tl'iaxb3 19 .axb3 fS 20.exfS �xfS 2 l .tl'ie3 tl'ie4 2 2 . .i:rds 'l!Wf6 2 3 .tl'ixfS 'iYxfS 24.c3 J:i.f6 2 5 .1Jii/e 3 h6 2 6.b4 and White has some advan­ tage, as he has blockaded Black's weak pawns effectively and prepared to start taking them. Leko-Van Wely, Nice rapid 2 0 0 8 . 1 6 ... tLlxb 3 1 7.axb3 'iYe7 1 7 ... .i:rc6 1 8 .l:[d2 1Jii/e 7 1 9 . .l:tfd l t T.L. Petrosian-Sjugirov, Moscow 2 0 0 9 . 1 8.tLld5 'iYd8 1 9.tl'ic3 l:[c6t. 1 5.l:[ad1 1 4...tt:Jc51 I prefer this move, although 1 4 ... tl'iaS also has its pluses. The knight remains on d7 and may if appropriate move to f6, exchanging off the strong knight on dS , or else continue on to hS and f4. Moreover, there are always chances to start counterplay with the move ... f7-f5 : 136 The alternative is 1 5.l:[fdl , but the other rook is better. The king's rook be­ longs on the e- or f-file, whereas the rook on a 1 is not doing anything. 1 5 ... @hs 1 6.h3 f5 !N Black has made all the essential preparatory moves for this advance. He does not want to go over to deep defence, but prefers to attack, even at some strategic risk. 1 6 . . . bS l 7 . l:[d2 .i:ra7 1 8 . .i:rad l l:[d7 1 9.c3 tl'ias 2 0 .1Jii/e 3 tl'iaxb3 2 l .axb3 tl'ixb3 2 2 . l:[d3 tl'icS 2 3 . .i:r3d2 f6 was seen in Petrik-Zhou Jianchao, Khanty-Mansiysk Olympiad 2 0 1 0 . Now White should have played 24. 'if e3 , after which Black faces a Chapter 7 - 6 . � e 3 e 5 : Knight g o es t o f3 tough defence. 1 7 .tt:lc3 fxe4 1 8.tllxe4 tt:lxe4oo 1 5 ... 'itih81 A) 1 5 ...b5 ! ? 1 6.tt:le3 and now: A l ) 1 6 ... .t:.cS ! ? 1 7.�d5 'ti'f6 1 7 . . . �xd5 1 8 .tt:lxd5 tt:le7 = . 1 8.�xe6 'ti'xe6 1 9.tt:ld5 f5= ; A2) 1 6 . . . tt:lxb 3 ? ! 1 7.axb 3 'iYc7 1 8 . .l::. d 3 tt:lb4 1 9 . .l::. d2 'ti'e7 20 ..1::. fdl .l::.ad8 2 1 .l:!.al 2 1 .tt:lf5 �xf5 2 2 .exf5 J:!.fe8 2 3 .c3 tt:lc6 24.'iVe4 tt:la5 2 5 .'iVd5 'iVf6 2 6.J:!.e2 J:!.c8 2 7 .tt:ld2 'iVxf5 In this position, White has a large advantage, but Black managed later to outplay his opponent, Folgar-Anand, Wijk aan Zee 2 0 0 8 . 2 1 ...'ti'b7 22.c3 tt:lc6 23.tt:ld5 ;!; ; A 3 ) 1 6 ...tt:lxe4!?N i s strong because it quickly exchanges off his weak d6-pawn for the pawn on e4, and equalises the chances, whilst other black continuations are not bad, but al­ ways leave White with some slight and unpleasant pressure. 1 7.'tid3 �xb3 1 8.axb3 tt:lg5 ! = ; B) I n case o f the immediate 1 5 ... J:!.cS ! ? 1 6 .h3 b5 1 7 . .l::. d 2 t/je7 1 8 .t/jxe 7 + iVxe7 1 9 .�xe6 fxe6 20.J:!.fd l J:!.c6 2 1 .tt:le l .l::i.b 8 2 2 .tt:ld3 tt:lxd3 23 . .l::. x d3 b4 24 . .l::i. l d2 a5 2 5 .'ii d l J:!.bb6 White has minimal pressure, but since the defender has only one weakness, it will be impossi­ ble to win without his assistance, T.L. Tlgran L. Petrosian Petrosian-Andriasyan, Yerevan ch-ARM 20 1 0. 1 6.h3 f5 1 7.t/jc3 1 7...tt:l xb3! A) 1 7 ...fxe4? This was not why Black played 1 6 . . .f5 . After this weak move, White manages to exchange a pair of minor pieces, and all the drawbacks of the move 1 6 .. .f5 , which we know about, become obvious: 1 8.tt:lxe4 tt:lxe4 1 8 . . . tt:lxb3 1 9 .axb3 d5 2 0 .tt:lc3 'iYd6 2 1 .J:!.fe l 'iVc5 2 2 . tt:lxe5 tt:lxe5 2 3 .'iYxe5 'iWxf2 + 2 4 . Wh2 J:!.ae8 2 5 . .l::i. e 2;!; Almasi-Brkic, Sibenik tt 2 0 0 8 . 1 9.�xe6 tt:lc5 20.�d5 ;!; ; B) 1 7 . . . 'iV d 7 1 8 .�xe6 1 8 . J:!.d2 �xb3 l 9 . axb3 tt:le6 2 0 .tt:ld5 l:!.ae8 137 Winning w i th the Naj d o r f S i c i l i an 2 l .exf5 .l:!.xf5 2 2 .c3 and now 2 2 . . .e4 is an excellent tactical nuance, which Black exploits to achieve an advantage, Vachier-Lagrave-Bu Xiangzhi , Cap d 'Agde rapid 2 0 0 8 . 1 8 ... tt::l xe6 1 8 . . . 'iYxe6 1 9 .exf5 .l:!.xf5 20 . .l:!.d5 ;\; . 1 9.ti:JdS .l:!.ae8 20.c3;\;; C) 17 ...'iWe7 1 8.gxe6 1 8 . .l:!.fe l .l:!.ae8 1 9 .�xe6 't!Vxe6 20.exf5 .l:!.xf5 2 1 .ti:le4 tt::lxe4 2 2 .'iYxe4 .l:!.ef8 2 3 .°iWd5 �c8 24.�xd6 .l:!.xf3 2 5 .gxf3 ti:ld4 26 . .l:!.xd4 exd4 2 7 .'iYxd4 'i¥xc2 , Predojevic-Brkic, Moscow 2 0 0 8. White has an extra pawn, but his king is weak and his pawns very weak. Play is for two results, and he will either win or draw. The chances are about 5 0- 5 0 . 1 8 ... 'iWxe6 1 9.exfS .l:!.xf5 20 . .l:!.dS ;\; , for example 20 ...ti:le7 2 1 . .l:!.d2 dS 2 2.b4± ; D) 1 7 ... .l:!.cS?! I was shocked when my opponent played this, as I knew he had stronger moves, and frankly speak­ ing, I had nothing prepared against these moves. So I was pleased when this appeared on the board, as I knew how to respond to it: 1 8.gxe6 ! tt::l xe6 1 9 .exfS .l:!.xfS Necessary was 1 9 . . . ti:led4 2 0 .°iWe4 and White is slightly better 20.l/Wd3 l:I.f6 This leaves Black a pawn down and his position is close to lost. Also after 2 0 . . . ti:lcd4 2 l .ti:lxd4 ti:lxd4 2 2 .ti:le4 dS 2 3 .tt::l g 3 .l:!.g5 24.c3 tt::l e 6 2 5 .'tWxd5 �xd5 26 . .l:!.xd5 tt::lf4 2 7 . .l:!.d7 White is winning, Balogh­ Kempinski, Warsaw 2 0 0 8 . 2 1 .'it'xd6 l/Wxd6 22.l:.xd6 ti:led4 23.tt::lxeS ti:Jf3+ 24.gxf3 tt::lxe5 25 . .l:!.xf6 gxf6 26.l:[dl tt::l xf3 + 2 7. @fl Andriasyan-Sjugirov, Belgorod 2 0 1 0 . White has an extra pawn, the active king and the better­ placed pieces. These factors should be sufficient to win. 1 8.axb3 138 1 8. h61 .. After this strong move, this position has not been seen again. It is not obvious how White can fight for an advantage. He should seek an advantage in other lines. 1 9.exf5 White has several alternatives, but they all lead to equal positions: A) 1 9 . .l:!.d2 l/We 7 2 0 . .l:!.fd l .l:!.ad8 2 1 .ti:Jd5 'it'f7 oo ; B ) 1 9.'iYd3 fxe4 2 0 .tt::lxe4 2 0 . . . d5 t; C) 1 9 . .l:!.fe l 'tWe 7 2 0 . exf5 ..txf5 2 1 .ti:le4 (2 1 .ti:Jd5 'iYf7 2 2 .ti:le3 ..te4 1/2-1/2 D. Petrosian-Andriasyan, Yerevan ch-ARM 2 0 1 1 ) 2 1 . . . .l:!.ad8 2 2 .c4 ..tg6 2 3 .ti:lg3 a5+:t. 19 ...gxfS 20.tbe4 d5 21 .ti:Jc3 2 l .tt::l g 3 �d6+:t . 21 ...d 4 22.ti:Jxe5 Chapter 7 - 6 . � e 3 e 5 : Knight g o es to f 3 22 ... 'tWf61 23.tbxc6 dxc3 24.tbd4 l:!.ae8 25.'tWf3 cxb2 26.'il'xf5 't/Vxf5 27.tbxf5 l:!.xf5 28.l:!.b1 l:!.e2 29.l:!.xb2 l:!.d5= This position is equal. Conclusion This chapter was devoted to the move 7 . tbf3 , with which White hopes to obtain a small but stable positional advantage. By comparison with 7 .tll b 3, this is a positional line and appeals to positionally-inclined play­ ers, who dislike long forcing variations and wish to deprive their oppo­ nents of any play. The black players tend to be more aggressive and not to like such posi­ tions, which explains why White achieves such a high percentage of wins with such a quiet and unassuming system. But if Black has strong nerves, and does not succumb to the provocation, but just quietly awaits the right moment to become active, then he will be fine. This becomes clear when we look at the variations and the games of the top players. The lesson is clear: one must bide one's time as Black, and the game will be fine! 1 39 Chapter 8 6.ite3 e5: Knight goes to b3 1 .e4 c5 2.tll f3 d6 3.d4 cxd4 4.tll xd4 tllf6 5.tll c3 a6 6.�e3 e5 7.tll b 3 In this chapter, we will look at the knight retreat to the left flank, which will intro­ duce play with opposite castling and promises a sharp struggle. This is a move for those who like sharp and uncompromising play. We have chosen to concentrate on the line with 1 O aS , with which Black weakens his structure but obtains good attacking chances in return. . . . 1 .e4 cs 2.tl:if3 d6 3.d4 cxd4 4.tl:ixd4 tl:if6 S.tl:ic3 a6 6.�e3 es 7.tl:ib3 �e7 8.f3 Here White has two main continua­ tions, which often transpose. By start­ ing with 'iYd2 , White retains the option of pushing the pawn to f4, departing from the heavily-analysed lines and heading for fresher territory: 8.'iYd2 0-0 9.0-0-0 9.f3 �e6 1 0 . 0-0-0 as transposes to 8 .f3 . Here Black has an excellent way of meeting White's idea of 'iYd2 and f2-f4: 1 40 9 . aS ! ? Now we reach positions similar to the main variations we will examine with 1 O . . . a S . But now Black can pose his opponent fresh problems, which are . . c not so easy to solve. White must decide what to do about the advance of the a-pawn - should he let it come further, when Black will obtain a strong attack on the white king, or should he block it? In the latter case though, the differ­ ence is that White has not shielded his bishop on e3 with the move f2-f3 . A) 1 0.a4: A l ) 1 0 ...�e6 1 1 .f4 'i¥c8 1 2 .'itibl tllc 6 1 3.fS 1 3 ... tt:Jxe4! 1 4.tbxe4 �xf5 1 5 .i.d3 tt:Jb4 1 6.i::l: hfl .ig6 1 7 . ..tgs �xg5 1 8.'iYxgS d5 1 9.tbc3 �xd3 20.cxd3 d4 and Black has a large advantage, Ashwin-Li Chao, Dubai 2 0 0 8 ; A2) 1 0 ... tbg4!?N Of course, Black should exploit the fact that White has not played f2-f3 . It seems to me that af­ ter 1 O . a4, the dark squares have been weakened in White's camp, and it makes all the more sense to eliminate his dark-squared bishop, which is the main defender of those squares. 1 1 .tlJdS tbxe3 1 2.fxe3 tbc6+% . B ) 1 0 ...tbs I t may look as though White has stopped the a-pawn, but this is a myth, since Black can continue the pawn's advance by tactical means, again based on the fact that White has not played f2-f3 and not defended his e4-pawn: 1 0 ...a4 1 1 .tbxa4N Since tak­ ing on a4 with the bishop brings White nothing, we should analyse other rer 8 - 6 . � e 3 e5 : Knight g o es to b 3 although the knight capture is no panacea either. Black needs to know exactly how to react to this move, how­ ever ( 1 1 .�xa4 tbxe4 1 2 .tbxe4 .l:f.xa4 1 3 . tbxd6 l:rxa2 1 4. 'itib l .l:f.a8 ! t) . 1 1 ...tt:Jxe4 1 2.'i¥e2 i.d7oo; C) 1 0.'itib l The king move is princi­ pled and leads to double-edged play. Here Black pushes the a-pawn all the way, while White starts pushing his g-pawn, to fight for the d5 -square. 1 O ... a4 1 1 .tbcl a3 1 2.b3 and now Black has two continuations. I like both very much, as both lead to interesting play with counterplay and sacrifices. Black has good compensation in all lines: C 1 ) 1 2 ... �e6 1 3.h3 1 3 .f3 transposes to 1 0 . . . a5 . 1 3 ... .l:f.a5 1 4.g4 d5 1 5 .g5 moves, 1 5 ... d4 It seems to me that 99% of play­ ers would play 1 5 . . . d4 here without thinking, but great was my surprise when on my monitor I saw the move l 5 . . . tbxe4! ?N, which I thought led to a slightly better ending for White. But taking the knight ( 1 6.tbxe4) is met by the quiet move 1 6 . . . 'lWc7 ! , after which Black turns out to have a very strong initiative. 1 6.gxf6 i.xf6 1 7.'iYel tbd7? He should have played 1 7 . . . 'lWc 7 , with complications. 1 8.tlJdS l:!:xd5 1 9.exdS i.xd5 20.l:tgl �c7 2 1 ...tgs l:tc8 22.c4 dxc3 2 3.l:txdS and White is winning, Ivanchuk-Shirov, Motril tt 2 0 0 8 ; 141 Winning with t h e Naj dorf S i c i l i an C2) Since White has so weakened his dark squares, Black should eliminate his dark-squared bishop if the chance comes, hence the move 1 2 ... t2Jg4!? 1 3.tlJdS t2Jxe3 1 4.'iVxe3 t2Jc6 1 5.�c4 �e6 1 6 .t2Jd3 Wh8 1 7.'i¥b6 °ifd7 1 8.t2Jxe7 'ifxe7 1 9 .i.ds �xdS 20.exdS t2Jd4 2 1 .l:Ihel °if d7 22.tlJb4 2 2 ... J:Iac8 2 2 . . . °ifc8 ! +: . 2 3 .l:Id2 h6 24.c4 °ifc7 25.°ifxc7 l:Ixc7 26.tlJc2 and an equal endgame has been reached, Liu Guanchu-Naer, Beijing tt 2 0 1 2 . 8 . �e6 9.'iYd2 0-0 1 0.0-0-0 as 1 1 .�bS .. White has a wide choice of continua­ tions and in all of them there are games by top players, who have tried to fight for the advantage, in many different ways. But no precise path to an advan­ tage has been found, although Black has his problems, of course. A) 1 1 .°ife l °ifc8 and now: 1 42 A 1 ) 1 2 .a3? ! A very interesting move, but not best. When my opponent played it, I remembered the right idea for meeting it, but not the correct move order, and so failed to reach the posi­ tion I was aiming for. 1 2 ... a4 1 3 .tlJd2 and now: A l l ) 1 3 ... dS ? ! 1 4. exdS tlJxdS 1 S. tlJxdS �xdS 1 6 . tlJe4 �xe4 1 7 .fxe4 tlJd7 1 8 . Wb 1 t2Jf6 1 9 .�gs 'i¥c6 2 0 .�d3 .l:.fd8 and White has the advan­ tage, with very easy play. His light­ squared bishop is very strong, and Black's problem is that he has no counterplay and must just stand and await what White will do, Zherebukh-Andriasyan, Aix-les-Bains Ech 2 0 1 1 ; A l 2) 1 3 ...bS?!N A very extravagant move, involving a double pawn sacri­ fice, and a very strong attack. It seems to me that if White is not prepared for it, then he risks getting mated very quickly, but with correct play, he gets the advantage: 1 4.�xbS °ifc7 1 4 . . . °ifb7 1 5 . tlJc4;!; . 1 5 .'iVe2 1 5 .g4 l:IcSg?. 1 5 ... l:Ic8 1 6 .°iYd3 t2Jbd7 1 7.i.xa4 J:Ixa4 1 8.'1::lxa4 dS 1 9.exdS '1::lxd5 20.tlJc3 '1::lxc3 2 1 .°ifxc3 'i¥xc3 22.bxc3 l:Ixc3 23.l:Ihe l ;!; ; A 1 3 ) 1 3 ... t2Jbd7 This move looks very good. And when you know Black's idea, involving the sacrifice of the bS -pawn, then you want to play this move automatically. But now White manages to bring out his last piece. A 1 3 1 ) 1 4.f4 Only one game has been played with this move, and not on a very high level, but Black found a very strong rejoinder. For this reason, I tried to analyse other moves for White, but these also fail to bring him any advan­ tage. 1 4... exf4 1 5.�xf4 Chapter 8 - 6 . � e 3 e S : Kn i ght g o es to b 3 • • ,. 1 5 ... 0ih5 ! 1 6.i.e3 1 6.g3 jif6 - . 1 6 ...i.f6 ! - ; A 1 3 2 ) 1 4.i.b5N 1 4 . . . 'iYc7 1 5 .g4 .l:rfc8 1 6.gS ltJhS t ; A 1 3 3 ) 14.<;i;ib l 1 4 b5 ! A novelty. 1 4 . . . .l:rd8 ! ? 1 5 .i.bs dS 1 6 . exdS tbxdS 1 7 .tbxdS �xdS 1 8 .'ii e 2 't!Vc7 1 9 .tbe4 �e6 was seen in the Leko-Svidler, game Morelia/Linares 2 0 0 7 . Although this position is considered unclear, I very much like White, so it is not surprising that instead of the move 1 4 . . . .l:rd8 I had the idea for this pawn sacrifice, af­ ter which a lively position is reached. 1 5.i.xb5 .l:rbs - ; A2) 1 2 .�b5?! 0ia6 1 3.0ia4 0ib4 The move 1 3 . . . dS ! ? is very interesting and worth attention, but because the text is more to my taste, I have analysed it more. Even so, I can say with certainty that after 1 3 . . . dS , Black has very rich play. White faces a difficult choice. Mate in one is threatened, and the a2-pawn hangs with check. After some thought, I realised that the a2-pawn is not to be defended, so White has a choice of how best to let it go: A2 1 ) 1 4.'ifd2N 0ixa2 + Less clear is 1 4... dS ! ? 1 5 .�cS �xcS 1 6.ttJbxcS d4; or 1 6 . . . tbxa2 + 1 7 . <;i;ib 1 0ib4. 1 5.<;i;ib 1 jixb3 1 6.cxb3 0ib4 1 7.0ib6 �e6 1 8.i.c4 d5 and Black's attack comes first; A22) 1 4.'iYfl 0ixa2+ 1 5.<;i;ib l 0ib4 1 6.tllb 6 'ifc7 1 7.0ixa8 .l:rxa8 1 8.jib6 �c8 .•. 1 9 . . . 'iYc4 ! ? A22 1 ) 1 9.i.a4 d5 2 0 .tbc l D dS !?? . 20.�c5 i.xc5 White faces a dilemma - with what to take the bishop? He has an extra exchange, but his pieces are in bad positions and his king is under a terrible attack. 2 1 .0ixc5?! 2 1 .'iYxcS 'iib 8 ! 2 2 .tDxaS 'iiYf8 ! =F . An excellent trick: first Black re­ frained from the exchange of queens, then when the knight comes to aS , he 1 43 Winning w i th the Naj d o r f S i c i l i a n offers the exchange. All of White's pieces will hang on the a-file. 2 1 ...d4 22.t2Jxe6 'iYxe6 23.�b3 'iVe7! 2 3 . . . 'iVc6 24.'iVd2oo . 24.�a4 It may look as though White is defending, but this is not so. From here on, it is Black to play and win. 24...bS! 25.�xbS 'iVe6 26.b3 a4! 2 7.�xa4 l:Ixa4! 28.bxa4 'iVa2+ 29.@cl t2Jd7! I thought it was just per­ petual check, but when I saw this move suggested by the computer, I could not believe my eyes. 3 0.Wd20 t2Jxc2 3 1 .'iVe2D d3! 32.�f2 3 2 . Wxd3 ? tbcs + 3 3 .Wc3 tbxa4+-+ . 32 ...fS ! ! 3 3.exfS t2Jf6-+ I was aston­ ished. I doubt any human could find such a line. A222) White should play 1 9.�xaSN. I am convinced all other moves lead to very bad outcomes, whereas the text leads to an equal endgame ( 1 9 . tDxaS ? �a2+ 2 0 .Wa l � c4+ ) : 1 9 ... �xb 3 20.�xb4 �a2+ 2 1 .Wcl 2 1 ...t2Jxe4! 22.fxe4 �gs + 2 3 .�d2 2 3 . l:Id2 �c4 24.�b l �xd2 25 .'iYxd2 �xb S =F . 23 ... �b3 24.�xgS D l:Ial + 2 5 .Wd2 'iVxc2 + 26.We3 'iYcs + 2 7.Wf3 0 �xd l + 2 8.l:Ixd l �xf2 + 29.Wxf2 l:Ixd l = . A3) 1 2 .a4 t2Jc6 1 2 . . . t2Ja6 1 3 .Wb l t2Jb4 1 4. g4 transposes. 1 3.g4 1 3 .�b l transposes: 1 3 . . . tD b4 1 4. g4, etc. 1 3 ... t2Jb4 There is always a question over whether White should play g4-g5 or not. If he does not, then Black plays . . . d6-d5 , af­ ter which he has a strong attacking po­ sition, but if White plays g4-g 5 , then the knight goes via e8 to c7 , where it stands excellently. A3 1 ) 1 4.gS ? ! t2Je8 Instead, 1 4 . . . tDhs ! ? 1 s .�b 1 fs 1 6. gxf6 t2Jxf6 1 7 .�gs h6 is unclear. Now: A3 1 1 ) 1 5.f4 fS ! 1 6.h4 fxe4 1 7.fxeS dxes� 1 8.Wb l 1 44 Chapter 8 - 6 . � e 3 e S : Kni ght g oes to b 3 Here 1 8 . . . lll d 6 1 9 .lll c S .ig4 2 0 .lll d S lll x dS 2 1 .l::tx dS lll fS 22 . .l::!. g 1 lllx e3 2 3 .VWxe3 .l::!.f3 24.VWxe4 .ixcS 2 5 .�c4 Wh8 2 6 . .l::!.x g4 I:te3 2 7 .VWg2 is known from the game Inarkiev-Brkic, Budva Ech 2 0 0 9 : 1 9 .lll c S �g4 2 0 .lll d S lllx dS 2 1 ..l::!.xdS lllfS 2 2 .l:Ig l lll x e3 2 3 .'i¥xe3 I:tf3 24.VWxe4 .ixcS 2 S . .ic4 Wh8 2 6 .I:txg4 I:te3 2 7 .'i¥g2. If one believes the computer, this position is equal, but assessing the position without the com­ puter, I would prefer White. An improvement for Black is 1 8 ... bS!N 19 ..ixbS lllc 7 +. Black has such a strong attack that I doubt White will last five more moves. A3 1 2) If 1 5 .Wbl bS! 1 6.�xbS tl'ic7 A3 1 2 1 ) 1 7 . .id3 .!d:b8-+ 1 7 ... 'i¥b7 ! ?-+ . 1 8.h4 lll xc2 19 ..ixc2 .ixb3 20 . .ixb3 .!d:xb3 2 1 ..t:i:h2 'i¥b7=F; A3 1 2 2) 1 7.lll c 1 N If one follows Steinitz's principles, then this is the way to defend, with the pieces behind. 1 7 ... lll xbS 1 7 . . . dS ! ?=i'=. 1 8.axbS 1 8 ...dS ! Or also l 8 . . . 'tWb7 with attack. 1 9 ..!d:xdS a4!=F; or 1 9.exdS .ifs 20.lll d 3 20 . .!d:d2 a4-+ . 20 ... lll x d3 2 1 .cxd3 �b4=F. A32) 1 4.Wbl and now the time has come for concrete action. Black cannot afford to delay any longer, since White has evacuated his king, blocked the black counterplay on the queenside and threatens g4-g5 , seizing the dS -square. If he succeeds in this, Black's position will be close to lost. But here Black has an excellent pawn sacrifice, enlivening his minor pieces and giving him more than sufficient compensation. A3 2 1 ) 1 4 ... .!d:d8 ? ! 1 S . .ib6 .!d:f8 1 6 ..ixaS I regard this position as much better for White, but the computer claims it is ( 0 . 00) . Even such a fan of the computer as I strongly advise you NOT to play this variation as Black. 1 6 ... .!d:xaS ? ! N 1 6 . . . lll x c2 1 7 . Wxc2 .ixb3 + 1 8 .Wxb3 l:IxaS 1 9 . .ibS ;!; ; 1 6 . . . .ixb 3 ? ! 1 7 .�xb4 .ixa4 1 8 .lll xa4 I:txa4 1 9 .�bS;!; Inarkiev-Ter Sahakyan, Plovdiv Ech 2 0 1 2 . 1 7.lll xaS �a2+ 1 8.Wcl dS and now: A3 2 1 l ) 1 9 ..id3? 1 9 ... lll xe4 1 9 . . . 'i¥c7 ! ?oo . 20.lll xdS D What can one suggest, when all the pieces are hanging? But for the com­ puter, it is all quite simple, and it points out the only way to save things, which 1 45 Winning w i t h t h e Najdorf S i c i l i an we have to trust implicitly, in order to avoid being mated in the next few moves. 20 ... ttJxdS 2 1 .'iVxe4D �gs + 22.Itd2 �xd2+ 2 3.<it>xd2 g6 24.l:lal 2 4.t2Jc4 t2Jf6 = . 24 ... 'iVc7 2 S .t2Jxb7 2 5 . t2Jc4 ..txc4 2 6 . 'iVxc4 'iVd8 ! � ; 2 5 .�xa2 'iVxa5+ 2 6 .c3 l:td8 2 7 .<it>c2 'iVb6oo - hardly a standard position! Black is a pawn down, it is White to move and Black has no threats. But it turns out that not only does White have no advantage, but he has to play several accurate moves, in order to equalise! 2S ... t2Jf6 26.'iVe3 Now Black is two pawns down, and it looks as though he will soon have to resign, but sacrificing a third pawn turns out to be the saving resource; Black achieves perpetual check. 26 ... e4! 26 . . . tt:Jds is less clear. 27.fxe4 'iVxh2+ 28.'iYe2 'iVf4+ 29.'iVe3 'i¥h2+= A3 2 1 2) 1 9.'iVd2 ! dxe4 1 9 . . . l:td8 2 0 . t2Jxa2 dxe4 2 1 .'iVe2 exf3 2 2 . l:txd8+ 'iVxd8 2 3 .'iVxf3 ± . 20.t2Jxa2 2 0 .fxe4? b6! . 20 ... t2Jxa2+ 2 1 .<it>b l ..tb4 22.'iVe3 �xaS 2 3.<it>xa2 'iVxc2 24. ..tbS± ; A3 22) 1 4... tt:Jes 1 5.'iYfl ! tt:Jc7 1 5 . . . bs 1 6 .ttJxbS d5 1 7 .exd5 ..txd5 l 8 .l:td2 !;t. 1 6 .$..b 6;t; A3 2 3 ) 14 ... dS ! The long-awaited break, even at the cost of a pawn. After this, the bishop on e 7 is opened up, the knight on f6 transfers to the blockading 1 46 square and his bishop on e6 begins to control the b l -h7 diagonal, along which is the weakest point in the white camp, the c2-pawn, next to his king. 1 S .gS t2Je8 As we have already said, the black pieces begin to regroup, after which they will occupy better attacking positions. The standard move l 5 . . . d4? does not work. White just keeps an ex­ tra pawn and a winning position: l 6 .gxf6 ..txf6 ( 1 6 . . . �xb3 1 7 .cxb3 �xf6 1 8 .�f2 dxc3 1 9 . bxc3 t2Ja6 2 0 .�c4;t) 1 7 .t2Jxd4 exd4 1 8 .�xd4 ..ta2 + 1 9 . <it> c l �xd4 ( 1 9 . . . �gS + 2 0.�e3 �f6 2 1 .l:tg l ±) 2 0 .l:txd4 'iYcs 2 1 .'il¥d2 t2Jc6 2 2 . l:td3 �c4 2 3 .'iVe3 ±. 1 6.exdS �fs A sad situation for White, who has three ways to defend c2 , all of which have their drawbacks. We will examine each in turn. A 3 2 3 1 ) 1 7. Itc l ?! t2J c 7 1 7 . . . bS ! ? 1 8 .�xbS t2Jd6�. 1 8.�d2 1 8 .'ilfd2 ? l:td8 1 9 .�c4 b5 ! BOOM! ! ! A blow at the very point at which all the white pieces seem to be pointing. All White's pieces have more than enough on their plate, and now it is too late to start thinking what to do with the pawn, which smashes all in its way. 2 0.axbS a4 2 1 .ttJcS t2Je6-+ . 1 8 ... Ites !� A quiet rook move which indirectly defends e5 and increases the pressure on White. Chapter 8 Black retains all his threats and it is harder and harder to find a move for White; A3 23 2) 1 7.tll a l ? ! tll d 6 What can one say about a posltlon where the white knight on a 1 defends the c2-pawn? Indeed, at several points, the computer recommends b2-b3 , after which the knight is totally crippled, while Black's pieces are becoming more and more active. 1 7 . . . bS ?!N 1 8 .axbS ( 1 8 .]lxb S ;l;) l 8 . . . tll d6 (if l 8 . . . a4 1 9 .�c l ) 1 9 .b6±. It is clear that Black is preparing the break . . . b7 -bS , and so I began to think how to stop this. I only came up with one idea, namely just putting the bishop in front of the pawn to stop the advance, but in that case, Black has other ideas and has a very strong initia­ tive. One can also try another line, just strengthening the position with l 8 .h4, but here too, like lightning from a clear sky, there comes . . . b7 -bS , after which Black has a terrible attack. A3 2 3 2 l ) 1 8.�b6N A3 2 3 2 1 l ) 1 8 ...�xgS 1 9.�xe5 i.f6 20.�xd6 �xc3 The bishop on c3 hangs but cannot be taken. White has an extra pawn and it is logical that he should try to exchange queens, to douse the flames of the black attack. 2 1 .�c5 The queen has to go - 6 . � e 3 e S : Kn i ght g o es to b 3 here to offer the exchange, but the move also has some pluses, as White opens the path for his passed d-pawn, which will soon start its advance, while the c2-pawn is defended one more time. Not 2 l .bxc3 ? �xc3 2 2 .�cS D 'W'a3 2 3 .�c4 .l:rfc8 24.�c7 (24.l'id4 '!Wxa4:+) 24 . . . b 6 ! 2 5 . 'W'xb6 '!Wc3 2 6 .�d4 ( 2 6 .�b3 .lhc 7 2 7 .�d4 �xf3 :+) 2 6 . . . �xc2+ 2 7 .@c l 'i¥a3 + 2 8 . @d2 �xd l :+ ; 2 l . 'W'c 7 ? �eS ! . 2 1 ...�f6 22.d6 �xc5 2 3.�xcS .l::.fc8 24.�xb4 axb4 2S.i.d3 �xd3 26 . .l::.xd3 @f8;!;; A3 2 3 2 1 2) 18 ... �d7 ! ? 1 9.h4 The key moment. Black has two ideas: he can play 1 9 . . JHc8 or 1 9 . . . f6 . The move 1 9 . . . f6 has one drawback: it fails to a concrete white idea, and we will not bother to go too deeply into the nu­ merous variations. Instead, I will just explain the ideas which one must use to neutralise this move: firstly, one must take on f6 , then play �b6-c5 , to elimi­ nate the knight on d6, so as to close for­ ever the question of the advance . . . b7-b5 , and then put one's knight on e4, so as to solve the issue with the c2-pawn. If White manages to carry out this plan, he will obtain the advantage. If 1 9 ... �fcS 20 . .l:rh2 After 20.'W'xeS a very sharp position arises, where Black has sacrificed two pawns, but needs to sacrifice an additional exchange, to se­ cure his initiative: 20 .. ..lhc3 ! 2 l .bxc3 tll xc2 2 2 .tll x c2 'W'xa4 2 3 . .l:Id2 'W'b3 + 24.@c l �xb6 2 5 .'iVe3 'iVc 7 oo . 2 0 ...tll c4 2 0 . . . f6 ! ? 2 l .�e3 transposes to l 9 . . .f6 2 0 .'W'e3 . 2 1 .�gl �ab8 with compensation for the pawn due to Black's initiative on the queenside. A3 23 22) 1 8.h4 It seems as though White has defended everything and can now march boldly forward, but he gets 1 47 Winn i n g w i t h t h e Naj d orf S i c i l i an a nasty surprise in the shape of a further pawn sacrifice.after which Black has a very strong attack: 2 2 .tlJa5 l:txa5 (22 . . . a3 2 3 .�b6 l:td7 24.tlJc6 axb2 2 5 .l:thd l ±) 2 3 .�b6 l:ta8 24.�xd8 'i¥xd8 1 8 ... bS!N 1 9.axbS 1 9 .�xb 5 ? ! tlJxb5 2 0 . axb5 �d6 2 1 .ild2 (2 1 .tlJe4? �xe4 2 2 .fxe4 'i¥c4 2 3 .b3 'iVxb5--+) 2 l . . .�d7 2 2 .tlJe4 �xe4 2 3 .fxe4 'i¥xb5--+. 19 ...a4 20.�cl a3! 2 1 .bxa3 The only move, but sufficient. It allows Black to con­ tinue his attack and White has to play a great many only moves to save the game : 2 1 . .. tlJc4! 2 2.d6 2 2 . axb4 ? �xb4-+ . 22 ... lLJxa3+ 23.�xa3 l:txa3 24.dxe 7 l:txa l + ! 2 5 . �xal lLJxc2 + 2 6 .�b2 lLJxe l 2 7 .�h3 �xh3 2 8.exf8 l:t + 'ifxf8 29.l:thxe l 'ifh4+ 30.�c2 �fs + 3 1 .l:te4 f6!=F Black has queen against rook and knight, but White has a strong passed pawn on b5 , which will advance with the rook sup­ porting it from behind. However, with the text, Black does not rush to win the exchange, but makes luft for his king and creates weaknesses on the kingside. A3 2 3 3 ) 1 7.l:!:d2 lLJc7 To prepare . . . b 7 -b5 . Black could have played the latter at once, and begun a strong attack, but here this move is not so strong and White can gain a large advantage with accurate defence: 1 7 . . . b5 ?!N 1 8 .�xb5 tlJd6 1 9 .'i¥e2 l:td8 2 0 .h4 (20 .�c6 tt:Jxc6 2 l .dxc6 'i¥xc6 2 2 . l:thd l I:!.ab8�) 2 0 ... tt:Jxb5 2 1 .axb5 a4 (2 1 . . .l:td7 ! ?;!;) 2 5 .d6 ! ( 2 5 .'i¥xe5 ? a3 =F) 2 5 . . . �f8 ? (25 . . . tt:Jxc2 ?! 2 6 .dxe7 tlJd4+ 2 7 .�a l 'i¥d7 2 8 .l:txd4 exd4 2 9 .tlJd5 .l::t e 8 3 0 .°tWe5 ± ; 2 5 ... �xd6 2 6.tlJe4 tt:Jxc2 2 7 . .l:.xd6 'i¥xd6 2 8 . tt:Jxd6 tlJd4+ 2 9 .tlJxf5 tt:Jxe2 3 0 . l:te l ±) 2 6 .'i¥xe5 ilxc2 + 2 7 .l:txc2 a3 . When I analysed this position, it seemed to me that White was winning easily, but when I looked more closely, I realised that there is only one path to a precise win: 2 8 .'i¥e4! 'ii' a 5 2 9 .l:tdl ! axb2 3 0 .'i¥xa8 'iix a8 3 1 . l:txb 2 + - . 1 8 .°iVdl l:td8 1 9 .lLJal 'ifd7 1 9 . . . tt:Je8 2 0 .�b5 tt:Jd6 2 l .'iVe2 tt:Jxb5 2 2 .'iixb5 .l:ra6 2 3 . l:thd l .l:rad6 and White is winning, Topalov­ Dominguez Perez, Sofia 2 0 0 9 . 20.�c4 1 48 20 ... bS !N as usual, we land the cus­ tomary blow on b5. We are already fa- Chap t er 8 miliar with the basic ideas of this, and we only need to confirm the details in concrete moves: A3 2 3 3 1 ) 2 1 .�xb5 ci:Jxb5 2 2 .ci:JxbS tbxd5 23 . .l::!.xdS 'i¥xd5 24.°iVxdS .l.:!.xd5 25 .ci:Jc7 .l.:!.ad8 2 6.ci:JxdS l:txd5 � ; A3 2 3 3 2 ) 2 1 .�b3 �d6 22.°iVe2 l:tab8 23.l:thdl l:tdc8t 24.�fl A strange se­ ries of moves, which I myself found hard to understand, but after studying the position thoroughly, I came to the conclusion that both sides' pieces stand as well as possible, and one may even go so far as to say that we have reached a kind of mutual zugzwang - a highly unusual thing with so many pieces on the board! 24... ci:Jba6! =F ; tbcxd5 A3 23 3 3 ) 2 1 .ci:Jxb5 2 1 . ..ci:JxbS ! ? 22 .�xbS °iVd6-+ . 22.�xd5 ci:Jxd5 23.l:txd5 'i¥xd5 24.°iVxd5 l:txd5 25.ci:Jc7 l:tad8 26.ci:Jxd5 l:txd5gg; A3 2 3 3 4) 2 1 .axb5 ci:Je8! 22.°iVe2 a4 2 2 . . . ci:Jd6 ! ?� . 2 3.d6 ci:Jxd6 24.�c5 'i¥c7! This move contains a hidden idea of a queen sacrifice, which White can­ not accept, because of mate. 25.'i¥xe5 2 5 .�xb4 tbxc4 2 6 . �xd8 + .txd8 2 7 .ci:Jd5 'i¥c8 D oo . 25 ... tt:Jxc4! 26.l:txdS+ 'i¥xd8 2 7.'i¥xe7 2 7 ... �xc2+ A beautiful finish to a beautiful game - Black gives perpetual with two knights. 2 8.ci:Jxc2 ci:Jd2+ 29.�cl tbb3 + 3 0.�bl ci:Jd2+=. - 6 . � e 3 e 5 : Kn i g h t g o es t o b 3 Back to the position after 1 0 . . . a5 . B) 1 1 .�b l a4 1 2.ci:Jc l B 1 ) 1 2 ... l:ta5 This rook move looks very strong, since it assists Black's main idea in this variation, of advancing the pawn to d5 . White cannot prevent . . . d6-d5 , and can only try to arrange for it to happen in as favourable a form as possible for him. For this, we will examine several con­ tinuations, so as to understand how White can best meet this move. B l l ) 1 3.a3N d5 1 4.ci:Jxd5 1 4.exdS ci:Jxd5 1 5 . ci:Jxd5 .l.:!.xd5 1 6 .�d3 ci:Jc6oo Black has achieved . . . d6-d5 , transferred his rook from a8 to d 5 , and is ready for a full-blooded struggle for the only open file. The position is roughly equal. 1 4 ... ci:Jxd5 1 5 .exd5 l:txd5 l 6.�d3 ci:Jc6oo; B 1 2) 1 3.g4 d5 1 4.gS tbxe4 1 5 .ci:Jxe4 dxe4 1 6 .°iYxd8 l:txd8 1 7 .ld.xd8+ .txd8 1 8.fxe4= ; B 1 3 ) I do not particularly like 1 3.°iVe l N, as the queen has a better re­ treat square on f2 . 1 3 . . . a3 1 4. b3 trans­ poses to the game Akopian-Xiu Deshun (with 1 2 . . . a3 , line B24) ; B 1 4) 1 3 .°iVfl ! ci:Jbd7 1 4.a3 1 4 . .td2 ! ?N a3 1 5 .b3 d5 1 6 .ci:JxdS .txd5 1 7 . 'li'e 1 ! (a splendid intermedi­ ate move, the idea of which is some­ what hidden and will only become 1 49 Winning w i th the Naj d o r f S i c i l i a n clear after a few moves: firstly, the queen defends the rook on d 1 , and moves out of the attacks) 1 7 . . . l:rc5 l 8.exd5 l:rxd5 l 9 .�c4 l::!.d 6 2 0 .tLld3 20 . . . 'l!Vb8 ! oo . 14 ...d5 1 5 .tt:Jxd5 tbxd5 1 6.exd5 l:!.xd5 1 7 .l:rxd5 �xd5 1 8.�d3 and White is a little better thanks to his better pawn structure, better squares for his pieces and the somewhat isolated black a-pawn, which is cut off and may become a weakness. B2) 1 2 ... a3 1 3.b3 l:ra5 In case of 1 3 . . . tbc6 l 4.g4 tLld4 1 5 .�xd4 exd4 1 6.'l!Vxd4;1;; 1 6 .tLlb5 ? ! d5 ! 1 7 .e5 tLld7 l 8.f4 �xg4 l 9 .�e2 �xe2 2 0 .tbxe2 tbc5 2 1 .'l!Vxd4 l:ra5 2 2 .tLlec3 tbe6 2 3 .'l!Vxd5 'l!Vc8 White has the extra pawn and the compensation! Eliseev-­ Grigoryan, Moscow 2 0 1 1 . B2 1 ) 1 4.g4 d5 1 5 .g5 The battle starts, with lots of pieces hanging, but as often happens in such cases, the outcome is an equal endgame, by force. 1 5 ... tt:Jxe4 1 50 1 6.tbxe4 1 6 .fxe4 d4 1 7 .h4 �b4 1 8 .tLl l e2 'l!Vc7 =F . 1 6 ...dxe4 1 7.'l!Vxd8 1 7 .fxe4 'lWc7--+ . 1 7 ... l:rxd8 1 8.�xd8+ �xd8 1 9.fxe4= ; B22) After 1 4.tLld3 Black has a pleas­ ant choice, and either may complete his development with a double-edged po­ sition, or, if he is in a more determined mood, he may sacrifice a pawn for compensation: 1 4 ... d5 ! ?N 1 4 . . . tbc6 1 5 .'lWf2 'l!Vc8 t ; 1 5 ... tbd7 ! ?oo (since White has hitherto played passively and lost control of d5 , it seems to me that Black can fight for the advantage) 1 5 .tbxe5 �b4�; B23) 1 4.'i:Yf2 White wants to play �b6 , and win the black rook on a5 , but in reply, Black has a fantastic resource, involving an exchange sacrifice, prom­ ising him excellent counterplay : 1 4...'!Wc7!N 1 5.tLlb5 l:rxb5 1 6 .�xb5 d5 1 7.exd5 tbxd5 1 8.l:rxd5 �xd5 1 9 .tLld3 �c6 20.�xc6 tbxc6 2 1 .�b6 'l!Vd6 22.l:rel l:rc8= ; B24) 1 4.'i:Yel d5 !N After l 4 . . . 'l!Vc7 1 5 .tLlb5 l:rxb5 1 6 .�xb5 d5 1 7 .exd5 tbxd5 1 8 .�d2 l:!.c8 1 9 .�d3 Black has good compensation for the sacrificed exchange, but this position should nev­ ertheless be assessed as better for White, because Black has no particular threats, Akopian-Xiu Deshun, Alhena 2 0 1 2 . 1 5 .�d2 1 5 . tbxd5 tbxd5 1 6 .�c4 �b4 1 7 . ..td2 �xd2 l 8.'i:Yxd2 C h apter 8 l 8 . . . tll c 3 + ! l 9 .'i¥xc3 'i¥c7 2 0 .°iYd3 .i.xc4 2 l .'ti'xc4 .!:IcS 2 2 .'ti'd3 .t!.c3 2 3 .'Yi'd6 .lhc2 2 4.'Yi'xc7 .l:Ixc7 = . 1 S ... d4 1 6.tlJdS 1:1.xdS The exchange sacrifice is both the normal continua­ tion and also the only way not to obtain a bad position. 1 7 .exdS tlJxdS 1 8. 'ifxeS tll c 6 1 9.'ife l ..ib4@g 20.�c4 �xd2 2 1 .'ifxd2 tb c 3 + 22.°iYxc3 dxc3 24 . ..ixe6 fxe6 2 3 . .t!.xdS .t!.xd8 2S.tlJd3oo ; B 2 S ) 1 4.tlJa4 ? ! With this move, White challenges his opponent, pro­ voking him to sacrifice the exchange. The latter is happy to accept the chal­ lenge and after a sharp struggle, an equal endgame arises. 1 4 .. Jha4! 1 S.bxa4 B 2 S 1 ) I S ... ds 1 6.exdS tlJxdS 1 7 .�c4 ..ib4 1 8.'li'xb4 l 8 . 'i¥d3 tbc3 + 1 9 . 'i¥xc3 �xc3 2 0 . .t!.xd8 .t!.xd8 2 1 .�xe6 fxe 6 = . 1 8 ... tbxb4 1 9 .J::txdS .t!.xd8 20.�xe6 fxe6 = ; B2 S2) I f Black does not wish to go into an equal ending, in which book­ makers would not even accept bets on a draw, but prefers a full-blooded struggle, then he can bravely play 1 S ...'li'c7!?N, after which he has a very strong attack: l 6 .tbb3 .t!.c8 1 7 .c4 tbc6@g. B26) 1 4.�c4 �xc4 1 S.bxc4 'li'cs 1 6 .tbb3 1 6.�d3 tll b d7 1 7 .tll b 3 .t!.a6 l 8 .g4 .t!.c6 1 9 .gs tll e 8 2 0 .tll d s �d8 - 6 . � e 3 eS : Kn i g h t goes t o b 3 2 l .tbd2 tll c S 2 2 .'ifxa3 .t!.a6 2 3 .'ifb2 tll a4 24.'i¥b4 tbc7 2 S .tbb3 bS. Black has a very strong attack for his sacrifice, and White's game is not simple to play, Shirov-Woj taszek, Pamplona 2 0 0 6 . 1 6 ... .t!.a6 Strangely, 1 6 . . . l:ra8 ! ?N may be even stronger than the other, more ac­ tive rook move, because in the corner, the rook is not vulnerable to a fork. 1 7.'li'e2 tbc6 ! ? oo The position is roughly equal, but I prefer Black, be­ cause the white king is very weak and can always come under attack, Karjakin-Grischuk, Nice blind 2 0 1 0 . C) 1 1 .a4 tbc6 1 2.g4 tbb4 Black ex­ ploits the fact that White has already played a2-a4 and thus given the black knight a square on b4, from where it will attack c2 and take part in the fight for ds . C 1 ) 1 3.gS tlJhS There are positions where the black knight stands quite well on h S . For the moment he stops White playing h2-h4 and can at some moment jump into f4. C 1 1 ) 1 4. .t!.g 1 The rook move pre­ pares h2-h4 and is ready for the ad­ vance of the black f-pawn. C 1 1 1 ) Of course, Black can dispense with the move . . . f7 -fS and can continue his play on the queenside: 14 ...'i¥c7!?oo l S.@bl l S .tll b S 'i¥c8 1 6 .tbc3 'i¥c7 = . l S ...dS 151 Winn i n g with the Naj d o rf S i c i l i a n always useful and at the same time, acts as a waiting move. C I I 1 1 ) 1 6.exd5? ! This inaccuracy will cost White a great deal, and instead of obtaining the advantage, he will face an unclear fight, where Black's chances are not inferior. l 6 ... �f5 1 gg A move which shows up White's inaccuracy last move. If 1 6 . . . tll x dS 1 7 . 'iYxdS ! ( 1 7 .tll x dS ! ? �xdS 1 8 .°iVxdS l:tfd8 1 9 .�b S ! ) 1 7 . . . jlxdS 1 8 . tll x dS ! . 1 7.l:tcl l:tfd8 1 8.jlb5 tiJf4 1 9 ...ixf4 exf4 2 0.l:tgd l 2 0 .'il'd4 'il'd6oo . 20 ...jle6 2 1 .dxe6 l:txd2 22.exf7+ Wxf7 2 3.l:txd2 l:td8oo C I I I 2) Better is 1 6.tll xd5 tll xd5 1 7.exd5 ..ixd5 1 8.'iYxd5 l:tad8 . It may look as though White has miscalcu­ lated, but this is only a strong positional queen sacrifice, after which there is no doubt as to White's advantage : 1 9.jlb5! Cl 1 2) 1 4...f5 1 5 .h4 White has to de­ cide what to do with the g-pawn. Leav­ ing it where it stands is not possible, and advancing it spoils his pawn struc­ ture: 1 5 .g 6 ! ?N hxg6 1 6 .l:txg6 l:tf6oo. 15 ...l:tc8 16 ...ib5 Wh8 1 7.Wb l fxe4 1 8.fxe4 d5 1 9.'iYh2 tll f4 with a dou­ ble-edged position with equal chances, Vallejo Pons-Morozevich, Novi Sad Ech-tt 2 0 0 9 . C l 2) 1 4.Wb l As we have seen, the rook move does not bring White any­ thing, and it is not clear which side Black plans to play on. The king move is 1 52 1 4... l:tc8 Black could play on the kingside, but he decides to play a useful move, which will always be necessary. 1 4 . . .f6 ! ?N 1 5 .l:tg l g 6 ! l 6 .gxf6 l:txf6 1 7 .�g5 l:txf3 l 8 .'il'g2 l:tf8oo. 1 5.l:tgl 1 5 .�b5 f5 oo . 1 5 ... f5 1 6 .g6 hxg6 1 7 .l:txg6 l:tf6 1 8.l:tgl f4 1 9 ..itf2 l:th6 20.ti:Jc l ti:Jf6 2 1 .h4 Now the time has come to open the game, as the black pieces are better placed for such a game : 2 1 . .. dS ! 22.exd5 ti:lfxd5 2 3 .tll x d5 'iYxd5 24.'i:Wxd5 �xd5 and Black has the ad­ vantage, on account of his stronger pawn structure and active pieces, Sukandar-Xiu Deshun, Jakarta 2 0 1 2 . C2) 1 3.Wb l l:tc8 1 4.h4 1 4.g5 tll h 5 transposes to 1 3 . g S . 14 ...d5 1 5.gS tll e 8 1 6.exdS �f5 1 7.l:tc l 1 7 .tll a l tll d 6gg. 1 7 ...b6 Cha p t e r 8 For me, it has always been a mystery how white players can go into such a position, where they have an extra pawn, but Black has a super attack and even the materialistic computer gives only a microscopic advantage for White. It is hard to analyse the position accurately, because Black has such a rich choice of possibilities. We will examine them one by one. C2 1 ) 1 8.l2Jal l2Jd6�; C 2 2 ) 1 8.�fl f6 ! ?N 1 8 . . . t2Jd6 ! ? l 9 .'i}Ve3 'l?Vd7 2 0 .t2Jd2. Black has two equally strong moves in this position, and I like both. Each gives Black a very strong attack, and if White has no home preparation here, or forgets his analysis, then the game is virtually over. 2 0 . . . .l:!.xc3 ! ?N 2 1 . bxc3 l2Jxd5 2 2 .'i}VxeS �e6�; or 2 0 . . . bS 2 1 .axbS .l:!.xc3 2 2 . �xc3 .l:!.c8 2 3 .l2Jc4 l2Jxb5 24.'i}VxeS , Nijboer-Gharamian, Metz 2 0 0 9 . It is strange that Black - 6 . � e 3 e 5 : Kn i ght g oes to b 3 agreed a draw here, because his posi­ tion looks extremely threatening. after 2 4 . . . f6 ! =F . 1 9.�h3 �xh3 2 0 . .l:!.xh3 fxgS 2 1 .hxgS �xgS 22.�e3 �xe3 2 3 . 'l?Vxe3 ttJxdS 24.ltJxdS 'l?VxdS 2S.'l?Vxb6 .l:!.f4oo The pawn structure is unusual and both sides' pieces are scat­ tered all round the board, but thanks to the lack of material, the game soon ends in a draw; C 2 3 ) 1 8.�bs t2Jd6 1 9.'l?Ve2 ttJxbS 20.'fVxbS • � 2 0 .. .J:hc3 ! 2 1 .bxc3 ttJxdS 2 2 .�d2 �cs ! Until I saw this move and under­ stood its point, it seemed to me that White had coped with Black's initiative, and kept his extra exchange, but this move proves the extent of Black's com­ pensation. 2 3 . .l:!:he l 'l?Vd6� ; C24) 1 8.�g l t2J d 6 l 9 .�e3 'i¥d7 2 0 .t2Jd2 .l:!.fd8 !oo; C25) 1 8.hS ?! l2Jd6 1 9 .lDal 'l?Vd7 oo 2 0 . .l:!:h4 h6 ! =F . Before this move, Black was attacking on the queenside with all his pieces, and White defending that flank with all means possible. C 2 6) 1 8 .�e2 t2Jd6 1 9.hS 'i}Vd7 20.tll a l My chess feeling goes against this move. ttJa 1 is a very passive contin­ uation, and I do not believe that such a move can allow White to defend the position, although alternatives are hard to see. 1 53 Winning w i th the Naj d orf S i c i l i an 2 0 ... tll c4 2 0 . . Jhc3 ! ?N 2 1 .'tWxc3 (2 1 .bxc3 ? ? �xa4 2 2 .cxb4 axb4-+ and there is no defence to the threat of .l:!.a8) 2 1 . . . 'tWxa4 2 2 .'i¥b3 'i¥xb3 2 3 .tll x b3 tt:lxdS=F. 2 1 ..ixc4 .l:!.xc4 22.b3? The po­ sition is already hopeless, but better was 2 2 . .l:!.hd 1 , although even in this case, Black has a large advantage. 22 ... .l:!.cc8 23.Wb2 D l ) 1 1 . .. tllb d7! ? 1 2 ..ibs After 1 2 .g4 the move 1 2 . . . dS looks natural, but in order to play it, one must find the sub­ sequent knight sacrifice, after which we reach a sharp position with mutual chances: 1 2 . . . dS ! 1 3 .gS tt:lxe4N 1 4.fxe4 d4-+. 1 2 ... dS 1 3.exdS tt:lxdS I would not even call this a queen sacrifice, but rather a necessity, after which the ad­ vantage nonetheless remains on Black's side. 1 4.�xdS �xdS 1 5.l:i.xdS �gs 1 6.f4 �xf4 1 7 ..ixf4 exf4 1 8.�xd7 . :g: 2 3 ... .l:!.xc3 ! This nice sacrifice is not the only way to win, but in keeping with the Olympic motto, ' faster, stronger, higher! ' . 24. 'iVxc3 tt:lxdS 2 5 .�e l 'tWd6 26.�d2 °iVa3 + 2 7.Wb l .ib4 2 8 . .l:!.dl .l:!.c8 29.°iVxeS .l:!.xc2! 3 0 .tll x c2 tll c 3 + ! 0 - 1 Smirnov­ Vitiugov, Moscow 2 0 0 9 . D) 1 1 .tll a4?! I do not like this move, because the fight going on is about the d5 -square, and instead of fighting for this, the knight goes to the edge of the board. As Dr Tarrasch said, 'a knight on the rim is dim' ! 1 54 1 8 ... 'tWh4=F ; D2) 1 1 . .. dS ! Of course! If Black can achieve this move so easily, there is no question that he should do so. It is just a matter of checking the concrete varia­ tions. 1 3 .tll x a8 d4! D 2 1 ) 1 2 .tll b 6 1 3 .�xd4? a4! -+ . All white's pieces are hanging, and he cannot defend them all. 1 3 tt:lc6 ! 1 4.�xd4 exd4 1 5 .tllxd4 tt:lxd4 1 6. �xd4 'i¥xd4 1 6 . . . 'iYxa8 •.. Chapter 8 1 7 . .tc4oo. 1 7 Jhd4 .tcs ! 1 8.�d 1 lha8 and Black is slightly better; D22) 1 2.c3 tLlbd7 1 3 .tLlbcS tLlxcS 1 4.tLlxcS a4=F; D 2 3 ) 1 2.tLlbcS d4 1 3 .tLlxe6 fxe6 14 . ..tg 1 tLle8 ! -. It is a shame that Dr Tarrasch cannot see this position and see the exception to his teachings. The knight heads to c 7 , so as to play . . . d6-dS and trap the knight on a4. E) The idea of 1 1 .�f2 is to exploit the pin on the d-file and play tLlcS , at­ tacking the pride of Black's position, the bishop on e6. E l ) 1 1 . ..a4 1 2 .tLlcS a3 1 3 .b3 1 3 .tLlxe6?! fxe6 1 4.�c4? The bishop move looks good but sadly, this is a mi­ rage, and fails to a lovely tactic, after which the position is lost: 1 4 . . . dS ! l S .exdS ? tLlg4-+ . 1 3 ... Vi'c7 1 3 . . . Vi'as 1 4.tLlSa4 tLlbd7 1 S .'i¥d2 �ab8 1 6 .tLlbS �xd2+ 1 7 ..txd2 dS 1 8 .exdS .txdS ;!:;. 1 4.tLlbS 'ii'c 6 1 5.tLlxe6 fxe6 1 6 .Vi'el White has two bishops and the better pawn structure, and it seems as though his advantage should be beyond dis­ pute, but Black also has his trumps, as he has managed to push his pawn all the way to a3 , weakening the white king, and now by means of 1 6 ... dS , he wants to take control of the centre ( 1 6 . . . l:rc8 1 7 . .td3 tLlbd7 is also un­ clear) : 1 7 .exdS and now either - 6 . � e 3 e S : Kn i ght g o e s to b 3 1 7 . . . tLlxdS ! ? l 8 . ..tc4 l::r c 8 with interest­ ing play, or 1 7 . . . exdS l 8.�d4 tLlbd7 1 9 .�xeS tLlxeS 2 0 .Vi'xeS ;!:; . E 2 ) 1 1 ...Vi'cS!? i s a quieter continua­ tion, which does not go to meet White, and does not allow his knight to jump to c S . 1 2 .�bs tLla6 1 3 .tLla4 tLlc7 1 4.tLlb6 'ii'b 8 and now: E 2 l ) 1 5 .�a4? ! �a6 1 6.g4 tLla8 ! 1 7.gS 1 7 .�bS a4! =F. 1 7 ... tLlhS and Black has the initiative; E22) 1 5.�e2 ( 1 S .�d3 transposes to this line) 1 S . . . a4 1 6 .tLld2 . It seems that White should have the advantage, but now the strong capture 1 6 ... �xa2 fol­ lows, after which the position becomes unclear: 1 7.tLldc4 1 7 .g4 �e6 t . 1 7 ... �xc4 Interesting is 1 7 . . . �d8 ! ?oo. 1 8.�xc4 a3 1 9.'it>b l Not one step back! Black sacrifices a pawn, but opens his pieces and begins an attack on the white king, which lacks pawn protection. 1 9 ... dS ! 20.exdS axb2 2 1 .'it>xb2 �a3+ 22.'it>b 3 ! As the saying lSS Winning w i th the Najd orf S i c i l i an goes, 'If you want something done, then do it yourself! ' . The white king marches boldly out to face his enemies. If 2 2 .Wb l ! ? l:raSoo. 22 ... �d6 23 . .l::[ a l l:i.xa 1 24. .i::r xa 1 t2Ja6 25 ...ixa6 bxa6 26.c4 tLld7oo dS 1 5 .exdS tLlcxdS 1 6.tLlxdS tLlxdS 1 7 . tLlcS �xcS 1 8 .�xcS l::[ d 8 oo Durarbeyli-Papaioannou, Aix-les-Bains Ech 2 0 1 1 . 14.tLlxb5 a4 1 5 .tLlcl d5 ! 1 6.g5 11 .. tt:JaG . 1 2 'ife2 . White has to decide how to continue the attack, but out of three alternatives, two bring him a bad position: A) 1 2.Wb l ? ! tLlc7 Now White has to decide which bishop to keep, or whether to retain both. In all three cases, the position is roughly equal, with play for both sides. A l ) 1 3.g4 It is interesting that White voluntarily gives up his light-squared bishop, which defends all the light squares on the queenside. Without it, White will struggle. 1 3 ... tt:Jxb5N 1 3 . . . 'ifb8 ! ? l 4.a4 156 1 6 ...tt:Jxe4! A splendid piece sacrifice, after which White has to be very careful and play extremely accurately, to achieve equality. 1 7.£Xe4 d4 and now 1 8.tLlxd4 1 8 .'ife l l::!: c 8 � ; or 1 8 . . . 'iVaS :::: ; 1 8 .�xd4 exd4 1 9 .tLlxd4 �g4t; 1 8 .�f2 'ifb6 1 9 .'iVd3 ( 1 9 .tLlxd4 exd4 2 0 .�xd4 11Wc6oo) l 9 . . JHc8oo . 1 8 . . .exd4 1 9.�xd4 �g4 20.tLle2 �xg5 2 1 .�d3 f6 ! ?oo - a non-standard deci­ sion, but very appropriate and strong. The move neutralises the white bishop on d4, defends his own bishop on gS and opens fl for the other bishop. A2) White can first insert 1 3 ...ib6 �b8 and now: A2 1 ) 1 4.a4 tt:Jxb5 1 4 . . . .l::[ c 8 ! ? . 1 5.tt:Jxb5 .i::r c s 1 6.tLlc3 Ira6 1 7.�e3 .i::r ac6 1 8.g4 Chapter 8 1 8 .. Jhc3 ! A standard but nonetheless nice exchange sacrifice, which prom­ ises Black a strong advantage. White has no satisfactory defence against the nu­ merous threats. 1 9 .bxc3 b 5 ! 20.axb5 a4 2 0 . . . �xb S ! + . 2 1 .tLld4 exd4 22.cxd4 d5 23.Wal dxe4 24J:lbl 'iVd6 25.'iYc l l::txc2-+ Petr-Zakhartsov, Pardubice 201 1 ; A22) 14.�xc7 'iVxc7 1 5.g4 1 5 .a4 .l:!.fd8 1 6 .tll d S tLlxdS 1 7 .exdS �d7 ! =F . 1 5 ... l::tfdS A22 1 ) 1 6.g5? ! t2Jh5 1 7.t2Jd5 ? �xd5 1 8.exd5 a4 1 8 . . . fS ? It is strange that af­ ter playing so magnificently up to now, Black should miss the simple move l 8 . . . a4, which promises him an extra pawn and a winning position. 1 9 . gxf6 �xf6 2 0 . .i::l. h g l l::t f8 2 1 . l::t g 4 t2Jf4 2 2 .tLld4 exd4 2 3 .'iVxf4 d3 24.�xd3 �xb2 2 5 .'iVe4 �f6 2 6.'iVxh 7 + . As we know, when there are opposite-col­ oured bishops on the board, the attack gains in strength. White went on to win in Tiviakov-Shytaj , Bratto 2 0 0 7 . 1 9.tt:Jcl 'iVa5 ! :+ ; A222) 1 6.'iVe2 Black has an excellent position, and can continue quietly with the move l 6 . . . �f8 , but he also has an alternative, involving a pawn sacrifice, which gives him a strong attack: 1 6 ...a4! 1 7.�xa4 �c4 1 8.'iVf2 d5 1 9.exd5 t2Jxd5 - 6 . Jl e 3 e S : Kni ght g o e s to b 3 1 9 . . . �b4 ! ? 2 0 .d6 l::t x d6 2 1 . l::t x d6 'i¥xd6 22 .�bS �xbS (Black can ex­ change both bishops for knight, and damage the pawn structure around the white king. As we know, queen and knight are an excellent attacking duo. 2 2 . . . �xb3 ! ? 2 3 . cxb3 .txc3 24.bxc3 e4!oo) 2 3 .tllxbS 'ifa6 24.a3 'ifxbS 2 5 . axb4 �xb4oo Bologan-Freitag, Izmir tt 2 004. 20.t2Jxd5 �xd5 2 1 .�b5 White has an extra pawn, but his pieces are extremely badly placed, scattered over the whole board, and completely lacking any coordination, whilst Black has two bishops and excellent piece co­ ordination. It is hardly surprising that he has a very strong move available: 2 1 . ..e4!=F; A2 3 ) After 1 4.i.a4 Black has a choice: either to play l 4 . . . l::t a 6 and con­ tinue the battle, with equal chances, or to play 1 4 . . . dS , a more concrete move, after which there follows a standard queen sacrifice and chances for both sides: A 2 3 1 ) 1 4 ... d5 1 5 .i.xc 7 �xc 7 1 6.exd5 .l:!.fd8 1 7 .dxe6 .l:!.xd2 1 8.exf7 + Wxf7 1 9.t2Jxd2 l::td8 20.a3 Wg6 2 1 .�b5 �xa3 22.�d3 + 2 2 ... l::tx d3 ! 2 3 .cxd3 �b4 24.t2Jde4 'iYd7 25.l::thfl i.xc3 26.t2Jxc3 In most cases, two rooks are stronger than a queen, but in this concrete case, be- 157 Winning wi th the Naj d o r f S i c i l i an cause of the weakness of the white king, the position is obj ectively equal, Svidler-Naer, Moscow ch-RUS 2 0 0 6 ; A2 3 2) With 1 4... .l:!.a6 Black declines to play with an extra queen and prefers an unclear position: 1 5.�£'2 .l:!.cs t l 5 . . . lLla8 ! ? l 6 . .ie3 lLlc7=. 1 6.lLlb5?! lLlxb5 1 7 .�xb5 a4! 1 8 .llJcl .l:!.a8 1 8 ... d5 ! ?=F . 1 9.g4 a3 20.b3 2 0 ... ..txg4 ! 2 1 .fxg4 lLlxe4 22. �fl lLlc3 + 2 3 .@ a l d5 24.i..d7 �d6 2 5 .i..xcS �xb6 26 ...tf5 e4 2 7.lLle2 lLixe2 2 8.�xe2 �f6 + 29.c3 -+ Anisimov-Kornev, St Petersburg 2004; A24) 1 4.g4 lLlxb5 1 5 .llJxb5 a4 1 6.llJcl .l:!.cst 1 7.tll e 2?! 1 7 .g5 lLld7 -+ . 1 7 . . .d 5 1 7 . . . .l:!.a6 ! ? . 1 8.g5 tll d 7 and now: A24 1 ) 1 9.exd5 ? �f5 20 . ..tc7 .l:!.xc7 2 1 .tllxc7 �xc7 22.d6 �xd6 23.tll g 3! White is lost, but this move is strong, in that it poses maximum problems to 158 Black, and gives some practical chances of making a draw, as happens in the game. 2 3 ... ..tb4 24.°iYxb4 �xc2 + 25.@al tll c 5! 26.a3 and now 26 ...�c6 ! is winning , whereas 2 6 . . . lLlb3 + 2 7 .@a2 �xd l 2 8 . .l:!.xd l °ifc2 only led to a draw in Sebag-Vachier-Lagrave, Cap d'Agde rapid 2 0 0 8 ; A242) 1 9 . ..tf2 d4 2 0 . .ig3 tll b 6 2 l .tll bxd4 tll c4 2 2 .°ifc l .l:!.a6 2 3 .tll xe6 �b6 ! :+ Instead of the automatic capture on e6, which also gave a clear advan­ tage, this move wins at once. The knight is going nowhere and the capture on b2 is threatened; White cannot defend. B) I do not like the plan with 1 2.g4?! , which gives up the light-squared bishop, since this bishop is very impor­ tant in such positions and it is hard for White to manage without it: 1 2 ... tll c 7 1 3.g5 tll xb5 1 4.tll xb5 1 4.gxf6 lLlxc3 1 5 . fxe 7 tll x a2 + 1 6 .@b l 'ifxe7 1 7 .°ifxd6 °iff6+. 1 4...a4!N A good tactical resource, which gives Black the possibility of seizing the initiative, instead of obtain­ ing an equal but more passive position. 1 5 .gxf6 1 5 . tll c 5 dxc5 1 6 . °ifxd8 �xd8 ! ? l 7 .gxf6 �xf6 l 8 .tll c 7 .l:!.ac8 l 9 .lLlxe6 fxe6=F. 1 5 ...axb3 1 6.cxb3 1 6.fxe7 ? ? bxa2 !-+ . 1 6 ... �xf6 1 7.@bl � d7 1 8.tll c 3 .l:!.a6 oo ; and not l 8 .lLlxd6 ?! Chapter 8 - 6 . � e 3 e S : Kn i ght g o es to b 3 better, having full compensation for the sacrificed pawn. C l 2) 1 3 ... .!:!'.c8 1 4.ilxa5 �xb3 1 4. . . tLlcS ! ? 1 5 .tLlxcS 'ifa7 ! l 6.�b4 dxcS 1 7 .ila3 'ifb6 1 8 .�a4 .!:!'.a5 !--+. 1 5.axb3 I 8 . . . .!:!'.xa2 ! I 9 . tLlc4 ( 1 9 . �xa2 ? 'ifa4+ 2 0 .�b l ilxb3 2 I .'it'd3 .!:!'.d8-+) 1 9 ... 'ifxd2 2 0 . .!:!'.xd2 .!:!'.a6=F ; C ) White has to remove his queen from the d-file, because she does noth­ ing there. The queen has two good retreats, but first we will analyse 1 2.'it'fl ? ! , with the idea of putting the bishop on b6, so as to pressurise the black queenside. 1 2 ... 'it'bS 1 5 ... d5 ! This version of the pawn sacri­ fice, with .!:!'.c8 , is more to my taste: 1 6.exd5 �c5 1 7.'iYe2 ild4� C2) 1 3.�b l ?! t2lc7 14.a4 C l ) 1 3.�b6?! White has done what he wanted, and put his bishop on b6 to start pressure. The aS-pawn hangs, and it becomes clear that standard defensive measures are not good, so we will look at two black continuations, which I think are interesting. C I I ) The first of these is the pawn sacrifice 1 3 . . . a4! ?N 1 4 . .ixa4 .!:!'.c8 1 5 ..ibs .!:!'.xc3 1 6 .bxc3 t2lc7 1 7 . .ixc7 �xc7 with big compensation for Black. White can also play 1 4.t2lxa4, but then Black replies 1 4 . . . dS , after which he is Black has a pleasant choice. He can ei­ ther bring his rook to the c-file, after which Black fights for the advantage, or play the long-awaited 1 4 ... d5 !?N, and obtain the advantage at once: l 5.tlJxd5 t2icxd5 1 6.exd5 t2ixd5=F ; C3) 1 3.g4 a4!N Black can play more quietly, with 1 3 . . . t2lc7 , preparing the move . . . d6-d5 , and I don't see any spe­ cial way to prevent that, but of course he can also play more sharply, offering a pawn sacrifice, after which he has a strong initiative. Now: 1 59 Winn i n g with the Naj d o r f S i c i l i an C3 l ) 1 4.�xa4?! .!:!.cs A wonderful move, after an excellent sacrifice, with a simple idea: after any white move, there follows the standard sacrifice on c3 , and Black will have a clear advantage. but Black's position is very threatening and White is forced to take the pawn and suffer a strong attack. 1 2 �b8 ... A) 1 2 ... tt:'ic7?! is a strategical mistake, after which White achieves the impor­ tant exchange of two minor pieces, and has a large advantage: 1 3.tt::l cs tt::lxb5 1 4.'i¥xb5 1 4.Ci:JxbS dS ? ! 1 5 .Ci:Jxe6 fxe6 1 6 .S:i.f2 ;!;. 14...'iYcs 1 5.Ci:Jxe6 fxe6 C3 1 1 ) 1 5.jlbs .l:!.xc3 1 6.bxc3 Ci:Jc7 1 7 _jld3 .l:!.xa2 1 8.Ci:Jd2 �e8+:; C 3 1 2) 1 5 .S:lb6 .!:!.xc3 1 5 . . . Ci:Jb4 =F . 1 6 .bxc3 'iYcS 1 7.S:lb5 'i¥xc3=F; C 3 1 3 ) 1 5 .g5 tt:'ih5 1 5 . . . Ci:Jxe4 ! ? 1 6 .fxe4 .l:!.xc3 1 7 . bxc3 b S 1 8 . Ci:JaS bxa4 1 9 .Ci:Jc6 �cl 2 0 .Ci:Jxe 7 + 't!Vxe 7 � . 1 6 .S:lbs .!:!.xc3 1 7 .bxc3 tt:'ic7=F C3 2) 14.tt:'ixa4? Taking this way makes no sense, because Black easily regains it and obtains a large advantage: 1 4 Ci:Jc7 1 5 .tt::l c 3 tt:'ixb5 1 6.tt:'ixb5 .!:!.xa2=F; C3 3) 1 4.tt:'id2 tt:'ic7- 14 ... a3 1 5 .b3 Ci:Jb4=F . 1 5 .S:lxa4 b5 1 5 . . . �xa2 ! ?+ . l 6.i.b3 b4 1 7 .tt:'ie2 •.. 1 7 ...dS =F At first, White did not take the pawn and tried to keep lines closed, so as to stop Black developing an attack, 1 60 1 6.l:!.d3 ! .!:!.a6 1 6 . . . 't!Vc6 1 7 . .!:!.hd l @f7 1 8 .a4 .!:!.fc8 1 9 .Wb l t. 1 7.a4 1 7 .l:!.hd l ! ? Ci:Je8 l 8 .�b3 @ f7 1 9 . g 3 �c6 20 .a4 Ci:Jf6 2 1 .Ci:Jbs ± . 1 7 ... .!:!.£7 1 s . .!:!.hd1 i.f8 1 9 .�b3 �es 20.Wbl l:!.c6 2 1 .g4 l:IcS 22.�b6 tt::l d 7 2 3.�gl tt:'if6 24.l:!.3d2 .!:!.c6 25.Ci:Jbs l:!.d7 26.h4 'i¥f7 2 7.i.h2! +- Lastin-Dvoirys, Moscow ch-RUS 1 99 9 . An instructive game. All the white pieces occupy ideal positions, and Black's position is sad to look at; Chap ter 8 B) 1 2 ... 'iWc8?! 1 3 .tll a4 tll b4 1 4.@b l 'lWc7 1 5 .a3 tll c 6 1 6.tllb 6 J::la d8 1 7 .tll d S �xdS 1 8 . exdS tll b 8 1 9 .g4± ; or 1 9 .�c4± It matters little how White chooses to win the game. He can play g4, aiming to give mate, or follow the more technical path of just exchanging queens and converting the technically winning ending. - 6 . .£ e 3 e S : Kn i ght g oes t o b 3 26.�xf4 exf4 27.�xf4 i.xd5 28.h4 �e6 Black has sacrificed the exchange for excellent practical chances. However, at home in front of the computer, it is al­ ways easy. If White succeeds in defend­ ing, he has some chances to seize the ad­ vantage himself: 29.tll e 2! �b4 30.l::[h dl �xd2 3 1 .'iWxd2! ; B) 1 7.�xbSN tll xbS 1 8.�xbS 1 3 .g41 1 3 ..JkS 1 3 tll c 7 1 4.�a4 .i::r c 8 1 5 .gS tll h s 1 6.@b l b5 ! Our beloved . . . b7-b5 once again, opening lines against the white king. White cannot prevent this or its consequences : A) 1 7.tll xbS t2Jxb5 1 8 .�xbS 1 8 .�xbS ? ! 'iWc7--.. 1 8 ... a4 1 9.t2Jcl l::!: as 20.c4 ••• 1 8 ... �xc3! This is not the standard ex­ change sacrifice we are used to, but only an exchanging operation, after which White will have rook and two pawns against two minor pieces. 1 9.'iWxb8+ �xb8 20.bxc3 a4 2 1 .@cl axb3 22.cxb3 fS 2 3.gxf6 tll xf6 and now either 24.�gS! or 24.c4!. To my surprise, the computer assesses this position as equal. From a human standpoint, I would con­ sider it better for White. 1 4.@b1 20 ... l::!:xbS ! 2 1 .cxbS �c4 22.'iYg2 'iWxbS 23.l::[ d2 d5 24.'iVg4 �b8 25.exdS tll f4 As always, White faces the question of whether or not to play g4-g5 . As we said earlier about such positions, there are pluses and minuses: 14.gS We will examine the move 1 4... l2Je8 , where the black knight heads to c7, to eliminate the main blockader, the i.bS . But there is also the sharp 1 4 . . . tll h S , leading to a fierce fight, with mutual chances: 1 5 .@b l tll c 7 1 6 .�a4 bS transposes to the line 1 3 . . . tll c 7 given above. 161 Winn i n g wi th t h e Naj d o r f S i c i l i an pieces are more active and his pawn structure somewhat better, and in addi­ tion, it is not obvious how to defend the pawn on d4. 1 8.WVe2 a4 1 9.CiJcl aJ=F; C) 1 5.f4 CiJec7 1 6.�xa6 CiJxa6 1 7.f5 �c4 Lively play has started, with Black attacking on the queenside and White on the kingside, but it obvious even to the naked eye that Black's attack is stronger and faster. A) 1 5 .�xe8 .l:he8 1 5 . . Jhc3 ! ?N 1 6.jlxf? + �xf7 1 7 .bxc3 WVc8 !�. 1 6.f4 exf4 1 7 ..ixf4 'i:Vc8 oo ; B) 1 5 .'it>b l CiJec7 1 6 . .ic4? .ixc4 1 7.WVxc4 1 7 ...b5!N 1 7 . . . a4 1 8.CiJcl a3 1 9.b3 CiJe6 2 0.'iVd3 CiJb4 2 1 .'i1Yd2 Ii.a6 22 .CiJdS CiJxdS 2 3 .exdS CiJd4 24.�xd4 exd4, Karjakin-Grischuk, Odessa rapid 20 1 0 . White has the advantage, because his Sergey Karjakln 1 62 C l ) 1 8.'iVe l ?! b5 !N 1 8 . . . WVc7 1 9 .f6 �f8 2 0 .Wb l bS 2 1 .'iVf2 a4 22.CiJaS �e6 2 3 .�b6 'iVd7 24.CiJdS �xdS 2 5 .exdS a3 2 6 .CiJc6 axb2 - a sharp po­ sition, but one where Black's chances are slightly better, Ter Sahakyan-Yilmaz, Chotowa Wch-jr 2 0 1 0 . 1 9 .f6 b4 20.CiJe2 2 0 .CiJdS �d8=F . And now 20 ...a4+:; or 20 ....idS !?+; C2) 1 8.'iYd2N This was the only move, which by accurate play retains equality. The idea is that after fS -f6 , the black pawn on d6 will hang. 1 8 ... b5 1 9.f6 �d8 This is the moment where we feel the difference between the queen retreats. 1 9 . . . �f8 2 0 . fxg7 'it>xg 7 oo . 20.'i1Yxd6 b4 2 1 .'iVxb8 �axb8 22.CiJa4 .ib5 23.CiJbc5 CiJxc5 24.CiJxc5 .ib6 2 5 .�d5 �c6 26.�hd l �bc8 26 . . . h6 ! ?oo. 2 7.jlgl h6oo We might say that all the pieces are pinned. White has an extra pawn, but this is an irrelevance when one looks at the black pieces. Of- Chapter 8 ten such positions end with White re­ turning the pawn and equalising. 1 4...tt:Jc7 14 ... a4 1 5 .tll xa4 ttJb4 1 6.gS ti:Jhs 1 6 . . . tll e 8 ! ? 1 7 .'t!Vd2 tll x c2 1 8 . .l:Ic l tllx e3 1 9 . .l:!.xc8 �xc8 2 0 .tll b 6 tll c 7 2 1 .tll x a8 't!Vxa8 2 2 .iile2 tll g 2 and Black has a winning position, which he con­ verted confidently in Ter Sahakyan­ Gopal, Martuni 2 0 1 0 . 1 7.tllc 3 1 7 ... .l:!.xc3 ! Our favourite companion, the exchange sacrifice, after which forc­ ing play ensues, and White obtains some advantage. 1 8.bxc3 tllxa2 1 9.Wb2 tllf4 20.°iVd2 dS ! 2 1 ..l:!.al ! d4! 2 l .. .�a3 + ? 22.Wb l d4 2 3 . .l:i.xa2± . 22.�xd4 exd4 2 3 . .l:!.xa2 dxc3 + 24.'i¥xc3 .l:!.xa2+ 2S.Wxa2 �xgS 26 ..l:!.dl hS;\; - 6 . � e 3 eS : Kn i ght g o es to b 3 In the game, White incorrectly accepted the sacrifice, and obtained a bad posi­ tion which he was unable to defend: 1 6 .tllxbS ?! tllxbS 1 7.�xbS 1 7 .'t!VxbS 't!Vc7 =F . 1 7 ... a4 1 8 .ttJd2 dS l 8 . . . 't!Vb7 ! ?:f. 1 9.gS 1 9 ... .l:!.aS ! 20.gxf6? A terrible mistake, after which White can resign with a clear conscience, although it was hard to find the only possible defence: 2 0 .�a6D �a3 2 1 .b3 ld.c6 ! 2 2 .gxf6 .l:!.cxa6 2 3 .exdS iilxdS 24.tll c4 axb3 2 5 . cxb3 .l:!.bS ! -+ . 20 ... .l:!.xbS 2 1 .b3 �xf6 22.exdS iilxdS 23.'t!Vd3 axb3 24.cxb3 1 5 .�a4 24...e4! 2S.tllxe4 �xe4 0- 1 The attack ends with a beautiful mate, Visser­ Klein, Amsterdam 2 0 1 1 . But White had another option, which gave him chances to equalize: 1 5 ... bSI 1 6.�xbSN tt:Jxb5 1 7.°ifxbS 'filc7 1 63 Winning with the Naj dorf S i c i l i a n 1 8 ..tb6 Or 1 8 .gS tLld7 1 9 .a4 .l::!. ab8 2 0 .'i¥e2 �c4 with an attack for Black. Neither side can decline the repetition. If 1 9 .tLlxaS ? 'i¥a6 ! 2 0 .tLlc6 �xa2+ 2 1 .<Jo>c l nxc6 2 2 .'i¥xc6 1 8...�b7 1 9.�f2 White has an extra pawn, and Black in return has excellently posted pieces and is ready to attack. 22 . . . tLld7 ! 2 3 .'i¥xd7 �gs + 24 . .l::t d2 'i¥xb6 2 5 .�bS 'lWf2+; or 1 9 .�xaS ?! 'lWxbS 2 0.tLlxbS .txb3 2 l .cxb3 �xa5 2 2 .tLlxd6 �xd6 2 3 .nxd6 h5 ! and Black has a slight advantage. 1 9...�c7 20 ..tb6 'ii' b7= . Conclusion Looking at this chapter, we have obtained answers to many of the ques­ tions that interest us: can Black obtain sufficient play after 1 O . . . a5 to make up for the strategic weakening of his position? We can conclude that he has good enough play in all lines, and in several cases can take over the initiative. From this chapter, we can also identify various devices which are typi­ cal of the Najdorf: the pawn sacrifice . . . b7-b5, . . . a5 -a4 and . . . d6-d5 , and the standard Sicilian exchange sacrifice on c3 . 1 64 Part IV Other White Moves In this part, we will examine five minor alternatives on move 6 in five separate chapters. These are: Chapter 9 - The Positional 6 .�e2 Chapter 10 - The Aggressive 6 .f4 Chapter 11 - Occupyi ng the Flank: 6.a4 Chapter 12 - The Fianchetto 6 .g3 Chapter 13 - The Poisonous 6.h3 1 65 Winning w i th the Naj d o rf S i c i l i a n Chapter 9 The Positional 6.�e2 1.e4 c5 2.t2Jf3 d6 3.d4 cxd4 4.t2Jxd4 t2Jf6 5.t2Jc3 a6 6.�e2 In this chapter, we will examine the move of the bishop to e2. This does not pretend to a large advantage, and the move is not the most principled; instead, White wishes to direct the game into positional channels, where his advantage will be minimal, but his position will be solid and reliable. White gives his opponent the chance to play 6 . . . e6 and then after 7 .a4, which is one of the strongest moves in the position, we reach a position typical of the Scheveningen Variation. I think the Scheveningen ap­ peals more to players who prefer a defensive formation and base their plans on coun­ terattack, and Najdorf lovers (myself included) are not so keen on it. Therefore, we will examine the move 6 . . . eS, instead of 6 . . . e6, for the above reasons. The tempting move 6 . . . eS has one drawback. Black weakens the strategically important square dS and practically all the subsequent play revolves around this square. The first plus of 6 . . . es is that it drives the white knight from the central square d4. The second is that Black gains a tempo for the development of his pieces, and his light-squared bishop can come to e6, where it will help in the fight for dS . In my opinion, after 6 . . . eS, White has two main plans: 1 . To play a2-a4 and not allow the advance . . . b 7 -bS and the activation of the black queenside. The subsequent part of the plan involves kingside castling and then White has two interesting ways to continue. The first is f2-f3 , after which long positional play ensues. The second involves the sharper and more aggressive f2-f4, the idea of which is either to exchange pawns on eS , or, if allowed, to push f4-fS . 2 . The other plan is the aggressive move g2-g4. With g4-gS White wants to start an indirect fight for the important square dS . After driving the knight away from f6 , White can play �g4 and try to exchange off the last defender of dS. 1 66 Chapter 9 1 .e4 c5 2.tllf3 d6 3.d4 cxd4 4.tt:lxd4 tt:lf6 5.tt:lc3 a6 6.ile2 e5 7.tt:lb3 7.tll f3 Coming back with knight to f3 isn't the best solution. White's idea is to play .tc4 and ile3 or .tgS . But Black has the very strong move . . . h7-h6 , after which White has to develop his bishop on e3 , entering a position with an im­ portant tempo less, compared with 6 .h3 (see Chapter 1 3 ) . - T h e Posi t i on a l 6 . � e 2 C ) 8.h3 �e6 9.�e3 tll bd7 1 0.0-0 1 0 .'i¥d2 .i::r c 8 1 1 . 0-0 tt:l c s 1 0 ... .i::rc s l l .a4 ile7 = . . 7...�e7 In this position White has three main continuations. We will discuss all of them in some detail. 8.0-0 A) 8.�g5 The bishop's move is hardly being played currently. White players have tried everything, but it was not enough. 7 h6 : A) 8.0-0 .te6 If 8 . . . �e7 •.. 8 ... �e6 9.�xf6 ilxf6 1 0.'i¥d3 tll c 6 1 1 .0-0-0 9 .�c4! (9 . .i::r e I .te6 !) 9 . . . 'i¥c7 l O . .tb3 White can fight for the advantage. 9.a4 9 . .i::r e 1 �e7 1 0 .ilfl 0-0 l 1 .h3 tllb d7 1 2 .tll d S .txdS 1 3 .exdS tllh 7 t . 9 ...�e7 1 o.ile3 0 - 0 1 I .tll d 2 'iY c7 1 2.�f3 tll b d7 1 3.as .i::r acS=. B) 8.a4 �e6 9 . 0 - 0 tll b d7 1 0 .�e3 .i::r c 8 1 1 .aS ile7 = ; A 1) 1 1 . .. tll d4? ! is not an obligatory move. After it, Black faces difficulties. The best solution in the position is 1 l . . . 'i¥b6 , see line A2. 1 2.tll xd4 exd4 1 3.tt:lds .txd5 1 4.exdS 0-0 1 5.'i¥f3 167 Winn i n g w i t h t h e Naj d o r f S i c i l i an A l 1 ) 1 S .. Jle8 1 6.�d3 J:les 1 7.@b l �as Grande 2 0 04; 2 0 . . . g6? 2 l .b4!± V Onischuk-Dvoirys, St Petersburg 2 0 1 1 ) . 2 1 .gS �d8 22.J:lhe l t ; 1 6 .�d3 'i¥f6 A l 2 ) 1 5 .. �es 1 7 .�xf6 �xf6 1 8 . J:lhe l l:!.fe 8 1 9 . .l:!.xe8+ l:!.xe8 2 0 .f4 g6 2 1 .b4 Wf8 22 .@b2 @e7 2 3 .@b3 .l:lc8 24.g4 �h4 2S . .!:i.fl @d7 2 6 . I;lf3 l:!.h8 2 7 . .l:lh3 gf6 2 8 .gS �g7 29.l::r f3 . By means of splen­ did play in a roughly equal position, White gradually strengthened his posi­ tion move by move, and pressed Black, until the latter could not stand the ten­ sion and lost. Carlsen in his element in Carlsen-Karjakin, Nice blind 2 0 0 8 . A 2 ) 1 1 . .. �b6 ! 1 2.�xd6 After 1 2 . .!:i.hfl tt:Jd4 ( 1 2 . . . 0-0 1 3 .�b l .l:!.fd8 1 4.tt:Jds �xdS l S .°iYxdS t2J e 7 = ) 1 3 .t2Jxd4 exd4 1 4.tt:Jds �xdS l S .exdS 0 - 0 l 6 .�b3 �as 1 7 .@b l J:!.fe8 1 8 .�d3 bS 19 .�fs l:ta7 2 0 .°iYh3 g6 2 l .�d3 J:lae7 2 2 .�g3 .l:i.e l and we have a dead drawn position, Felgaer­ Gelfand, Khanty-Mansiysk 2 0 0 S . 1 2 ...�e7 1 3.tt:Jds 1 3 .�d3 'flxf2oo. 1 3 ... �xdS 1 4.�xdS 0-0 After 1 4 . . Jld8 ! ? the position is absolutely equal, for example: l S .°iYc4 .l::!. xd l + 1 6 .l:rxd l �xf2 1 7 .J:lfl �e3 + 1 8 .@b l 0-0 1 9 .�g4 g6 2 0 .�d7 t2Jd4 2 1 .t2Jxd4 exd4 2 2 .°iYd3 @g7 2 3 .a3 1/2-1/2 Smeets-Dominguez Perez, Wijk aan Zee 2 0 0 9 . 1 S.�d2 �xf2 1 6.�c4 . 1 8.g4! �xdS?! 1 8 . . . J:lae8 1 9 .h4 �xdS 2 0 .�xdS l:!.xdS 2 1 .gS �d8 2 2 .f4 J:lcS 2 3 .J:lhe l J:lxe l 24.J:lxe l @f8 2 S .a3 .!:lc8 2 6 .�xh7 �c7 27 .�fS± Bezgodov­ Kozlitin, Voronezh 2 0 1 0 . 1 9.�xdS J:lxdS 20.f4 Here, Black is slightly worse, but with the move 20 ... J:lcS ! ?N he reaches not such a bad position, where he can fight. The rook escapes from its troubles and returns home (20 . . . �h4 2 l .b4 J:lc8 2 2 .a4 l:!.c3 2 3 .@b2 fS 24.gxfS J:lxd3 2 S .cxd3 J:lxfS 2 6 .J:lc l J:lxf4 2 7 .J:lhfl �d8 2 9 . a S +2 8 .l:lxfl l:lxfl Morelia/Linares Radjabov-Shirov, 2 0 0 8 ; 20 . . . gs 2 1 .fxgS J:lxgS 2 2 .�fs J:le8 2 3 .J:lhfl �es 24.h4 J:lg7 2 S .hS h6 2 6 .J:lf3 and the endgame, despite the extra pawn for Black, is absolutely equal, Kiilaots-Areschenko, Cappelle la 1 68 Chapter 9 A2 1 ) 1 6 ... 'ifxd2 + 1 7 . tbxd2 Here White has some pressure, and his posi­ tion is a little more pleasant, as shown in the following game : 1 7 . . J:!.ac8 1 8 .�b 1 bS 1 9 .�dS J::r c 7 2 0 .t2Jf3 l:i:fc8 2 1 ..!::lhfl �f6 22 .c3 hS 23 . .l:tf2 . White has the advantage, as his bishop domi­ nates and his pawn structure is some­ what better, Hou Yifan-Ju Wenjun, Jiangsu Wuxi 2 0 1 1 ; A22) 1 6 ...°iYh4 1 7.'ife2 ld:ac8 1 8.a3 ! ld:c7 1 8 . . . �f6 ? 1 9 .Wb l ?! tbd4 2 0 .tbxd4 exd4 2 1 .g3 Here White also holds some advantage, for instance: 2 1 . . .°iYgS 2 2 . ld:hfl �e3 23 . .l::!.f3 1/2-1/2 Anand-Topalov, Morelia/ Linares 2 0 0 8 . However, it is not clear to me why Anand refrained from playing 1 9 .l:i:d? !N, as after 1 9 . . . bS 2 0 .�ds± White has a huge advantage. 1 9 .Wb l �f6 20.c3 On square h4 the black queen does not stand properly, as it nei- - T h e Posi ti onal 6 . ..@. e 2 ther helps its pieces nor supports an ex­ change of the rooks, and in this case the c7-rook doesn't help with the the de­ fence of the d-file either; A23) 1 6 ... 'ifb6!N The queen stands here best of all, defending pawn b7 and helping to exchange the rooks, after which the position becomes equal. 1 7.Wb l I:!.ad8 The main idea of this move is that Black can easily exchange both rooks. One important factor is that the pawn is on b7 and not on bS . In the latter case the c6-knight wouldn't be defended and White would always have the possibility of the unpleasant break a2-a4. B) 8.g4 A daring move, but one with an interesting idea. White wants to play g4-g5 and then put the bishop on g4 and exchange the light-squared bish­ ops. In a way this is similar to the varia­ tions connected with the move 6 .�e3 , but here White doesn't lose the impor­ tant tempo on the move f2-f3 and plays f2-f4 at once. 8 ... h6 B l ) 9.�e3 �e6 1 0.�f3 1 0 .h4 dS !N As we are taught as children, if the op­ ponent attacks on the flank, one should counter in the centre. This example am­ ply illustrates the truth of this postulate. 1 1 .tLlxdS tbxdS 1 2 . exdS �xdS oo ; 1 0 .tiJdS t2Jbd 7 ! l l .f3 �xdS 1 2 .exdS tbh7 1 3 .�f2 White just needs to play 1 69 Wi nning wi th t h e Naj d o r f S i c i l i a n h2-h4 and his position will be normal­ ised, but all his dark squares are weak. For this reason, Black's move is obvious and strong, after which he has the ad­ vantage: 1 3 . . . �h4! :f Polgar-Karjakin, Benidorm 2 0 0 3 . 1 0 ... tt:Jbd7 In the main lines Black doesn't even have the slight­ est problem, but there is an interesting idea connected with the move 1 0 . . . as ! ? , namely l l . a4 tll a 6 . l 1 .'iWe2 .l::!. c 8 1 2.0-0-0 12 .l::!.xc3 ! This is a standard sacrifice, after which Black gets rich play on the queenside. 1 3.bxc3 �c7 14.h4 ••• 1 5 .gS tt:Jxe4 1 6 .'ti'd3 fS ! :f . 1 5 ...tt:Jcs 1 6 . .l::!.del 'iWa4�; B2) 9.f4 tlJc6 9 . . . exf4 1 0.�xf4 tlJc6 l 1 .h3 �e6 1 2 .'tl!Vd2 dS 1 3 .0-0-0 dxe4 1 4. 'ti'e3 'tW c8 1 5 . tt:Jxe4 tlJxe4 1 6 . �xe4 0-0 1 7 .Wb l fS l 8 .'ti'e3 tlJb4 l 9 .�d3 fxg4 20 . .ie4 �fS 2 1 . tll d 4 �xe4 2 2 ."il'xe4 �c4 2 3 .b3 'tWf7 24.tlJe6 with a roughly equal position, but Black needs to be on his guard and to play concretely, Shirov-Van Wely, Tilburg 1 99 7 ; 9 . . . bS 1 0 .gS tt:Jfd7 1 1 .tlJdS �b7 1 2 .�d2 tt:Jc6 l 3 . gxh6 �h4+ 1 4.Wfl gxh6 1 5 .c4 bxc4 l 6.�xc4 exf4 1 7 . .l::!. c 1 .l::!. c 8 l 8 .�e2 tll f6 1 9 .�g4 tlJxdS 2 0 .exdS tll e S 2 l .�xc8 �xc8 22 . .l::!.c 3 and here Black has a winning position, due to the weakness of the white king, which does not have a single defender, whilst Black is attacking with his whole army, Bologan-Svidler, Tomsk 2 0 0 1 . 1 0.0-0 1 O.fS bS l l .�e3 �b7 l 2 .a4 b4 1 3 .tll dS tt:JxdS 1 4.°iYxdS 'tl!Vc7:f; 1 0 .gS hxgS 1 1 .fxgS tlJh7 1 2 .tlJdS tt:Jxg5 -+ Nisipeanu-Bruzon Batista, Moscow 2 0 0 1 . 1 0 ...exf4 1 1 ..ixf4 0-0=F; B3) 9.h4 bS 1 O . .if3 b4 1 1 .tlJdS tlJxdS 1 2 .'ti'xdS .l::!.a 7 l 3 .�e3 �e6 1 4.°iVd2 .l::!. b 7oo Matlakov-Korbut, St Pe­ tersburg 2 0 0 7 ; B4) 9 .l::!. g l �e6 1 0 .�f3 • 14 ...�c6 !N Black's standard sacrifice a couple of moves ago weakened the white king and spoilt his pawn struc­ ture. But White is also ready to start counteraction with the move g4-g5 , and for this reason, 1 4 . . . 'tW c6 is a very strong prophylactic move, which stops g4-g5 and transfers the queen to the ideal attacking square a4. 1 5.�d2 1 70 1 0 . . . aS !N This is an interesting move in this type of position, which is always Chapter 9 approved by our 'iron friend' . The idea is simple: Black wants to push back the knight from b3 , and if White plays a2-a4, he loses control of the b4-square and gives it to the black knight, after which Black can carry through . . . d6-d5 with ease and comfort. I I .a4 tLlc6=F. 8 0-0 9.�e3 ... A) If 9.'itihl b5 ! A I ) 1 0.a4 �b7 White must undertake concrete mea­ sures, as the pawn on e4 is hanging. He can exchange on bS and then a8, but this does not help the e4-pawn, and although the black b-pawn would then hang, the exchange of b-pawn for e-pawn favours Black. White therefore has to choose be­ tween the move f2-f3 , and the interesting jump tLldS . The former is very passive and leaves Black with an excellent game, so by a process of elimination, we come to the conclusion that: A I I ) 1 1 .tLldS is the strongest. - T h e P o s i t i onal 6 . Jl e 2 A I I I ) 1 1 ...b4! 1 2.tLlxf6+ 1 2 .tLlxe 7 + 'fixe 7 I 3 . f3 dS I 4. exd5 �xdS = Yakovenko-Naer, Krasnoyarsk 2 0 0 3 . 1 2 ...�xf6 1 3.f3 'fie? 1 4...te3 14 ... dS !N I 4 . . . tLld7 I S .c3 bxc3 I 6 . .l::i. c I .l::t ac8 I 7 .�xc3 'fib8 I 8 .tLlaS �xc3 I 9 .bxc3 �c8 2 0.'fids 'fib2 2 I .�d3 �xc3 2 2 . .l:Ic I �b4 2 3 .tLlc4 Jl.e7 24.'fias 'fib8 2 5 .tLlb6 �d8 2 6 .tLlxd7 �xd7 27 .'i:Yxa6 and White has the ad­ vantage, Asrian-Jobava, Yerevan zt 2 0 0 0 . 1 5.exdS �d8 1 6.�d3 1 6 ...�xdS ! If I 6 . . . �xdS I 7 .c3 ! ! . A fan­ tastic move! It is clearly a computer move. The bishop on d3 is in the line of the �d8 and this move weakens its de­ fence. But it is strong because it opens the c-file and White takes control of the square c S . 1 7 .a5 ! A very strong positional move, which does not allow Black to play . . . a6-a5 and strengthen his weak pawns. 171 Winn ing wi th the Naj d o rf S i c i l i an Now his weak pawn on a6 is fixed and the b4-pawn remains without defence, moreover the development of the b8knight and a8-rook becomes difficult, as after �e2 the a6-pawn will be under attack. 1 7 ... �c6 1 8.�e2 tlJd7 1 8 . . . e4! ? 1 9 .fxe4 �xe4 2 0 . .l:!.xf6 ! ! . The only move that allows White to fight for the advantage! In case of slow play, Black will exchange the strong bishop on d3 and snap the initia­ tive. 20 . . . gxf6 2 1 .tlJd4 °iVd5 22 . .l:!.fl tlJc6 2 3 .tlJf5 i.xf5 24.�xf5 tlJe7 2 5 .°iVg4+ tlJg6 2 6.�b6 .l:!.e8 2 7 .�xb4 .l:le2 2 8 .�g4 .l:!.ae8 2 9.�d3 �d2 3 0 .b3 h5 3 l .�g3 h4 3 2 .�g4 - White has a very good position, due to his bishop pair and Black's weak pawns. 1 9.l:i:adl h6 Or 1 9 . . . e4 2 0 .fxe4 �xe4 2 1 . tlJd4 jlxd3 2 2 .l::rx d3 �xd4 2 3 . .l:!.xd4 .i::r e 8 24.�£'2 .l::!. e 7 25 ..id2 �xc2 2 6 .�xb4 �xf2 2 7 .r.i:xf2 2 7 . . . tlJc5 2 8 .h3;!;. Play takes place on both flanks, and the position has an open character. Because of this, White has an advantage with his bishop, and a chance to create a passed pawn. 20.�f2 h5 2 1 ..!::[fe 1 g6 the position is close to equality; Al 1 2) 1 1 ...tlJbd7?! 1 2 .tlJxe7+ �xe7 1 3 .£'3 d5 1 3 . . . bxa4 - 1 5 . tlJxb7 tlJxb 7 1 4.tlJa5 ! tlJc5 l 6 . .i::rxa4;l; Khalifman-Loginov, St Pe­ tersburg 1 99 5 . 1 4.exdS �xd5 1 5.axbS �xb3 1 5 . . . axb5 1 6 . .l::!. x a8 i.xa8 1 7 .�xb5± Stellwagen-Bu Xiangzhi, Wijk aan Zee 2 0 0 7 . 1 6.cxb3 axb5 1 7 . .i::rxa8 .i::rxa8 1 8.�xbS ;!; ; A 1 1 3 ) 1 1 ...tlJxe4? 1 2.tlJaS !N A very interesting move. Strangely, nobody has played this nov­ elty, although this position was reached 5 times. Surprisingly, 4 out of these 5 games were won by Black, even though 1 72 Chapter 9 the other moves chosen also gave White an advantage. 1 2 . . . WfxaS 1 3 .tbxe 7 + �h8 1 4.f3 'iVd8 1 s .tt:Jfs ± ; A 1 1 4) 1 1 . ..bxa4 1 2 . l:rxa4 �c6 1 3 . .r:i:a3 tbxe4 1 4.tbaS;l:; Kasparov­ Anand, Las Palmas 1 9 9 6 . A 1 2) 1 1 .axbS axbS 1 2.l:rxa8 ..txa8 1 3.Wfd3 t2Jbd7 1 4...teJN 1 4.�dl b4! l S .tbdS tbxdS 1 6 .exdS Wf c 7 ( 1 6 . . . tbb6 !=F) 1 7 .c4 bxc3 l 8.bxc3 .l:!.b8 1 9 .c4 Wlb6 2 0 .Wlfs tbf6 2 I . l:rd3 �b7 2 2 .l:rg3 �c8 2 3 .Wlgs g6 24.Wfe3 'ifc7 . White's attack has come to nothing, whilst Black has achieved a lot on the queenside. Black has a large advantage, Vogt-Suetin, Leipzig 1 9 8 0 . 14 ...b4 1 s .tt:Jds tbxds 1 6.exds i.gs t; A l 3 ) 1 1 .f3 b4 1 2 . tbds lbxdS 1 3 . exdS tbd7 Black's position looks more pleasant, due to his better devel­ opment and central pawns. Also, he has easy play in the kingside connected with the e- and f-pawns. For example: 1 4.c4 as 1 S .�e3 �gs 1 6 .f4 exf4 1 7 .�xf4 �xf4 1 8 . .l:rxf4 tbeS 1 9 . tbd4 'ifgs 2 0 .WVfl .l:rfe8 2 1 .1l!Vf2 I:!.ad8 2 2 .:c!'..fl :c!'.. d 7 2 3 .tbb3 Wfd8 24.h3 �a6 and Black won in Panarin-Bu Xiangzhi, Internet Chess Club 2 0 0 S ; A2) 1 0.tLldS tbxdS 1 1 .WfxdS l:ra7 1 2.�e3 �e6 1 3.Wfdl 1 3 .'ilWd2 J:[d7 ! 1 4.a4 dS = . 1 3 ... J:[b?! 1 4.a4 1 4 . .l::t c l tbc6 l S . c 4 tbaS 1 6 . tbxaS Wf xaS 1 7 .cxbS axbS 1 8 .a3 'ifa8 1 9 . .id3 .i:!.d8 2 0 .f3 h6 2 I ..l:rf2 �gs 2 2 .�xgS hxgS with an absolutely equal position, Short-Kasparov, Novgorod 1 9 94. 1 4...bxa4N 1 4 . . . tbc6 1 S .'ifd2 Wfc7 1 6.axbS axbS 1 7 .J::!'.. a 6 dS 1 8 .exdS �xdS 1 9 .°iVxdS tbb4 2 0 .Wfxb7 Wlxb7 2 1 . .l:!.a7 'i!Yc8 2 2 . l:rxe7 and Black had a very large advantage in Ganguly­ Saravanan, Nagpur 2 0 0 2 . 1 S . .l:!.xa4 Wfd7 1 6.'i!Yal .l:!.c8 1 7 . .l:!.c1 - The P o s i t i o n a l 6 . � e 2 1 7 ...h6! A strong move! Firstly, Black wants to exchange his bad dark-squared bishop for its stronger white opponent and secondly, to make luft for the king. A3) 1 0.f4?! �b7 l I .�f3 tbbd7+; B) 9.a4 Always necessary for White in such structures. He does not allow Black to play . . . b7-bS and develop his pieces actively, and in addition, he wants to play a4-aS and fix the black pawns. 9 ... �e6 and now: B l ) 1 0.�f3 tbbd7 1 1 ..l:!.el Wlc7 B 1 1 ) 1 2.aS Of course, this is not the fixing White dreamed of, because Black can play . . . b7 -bS anyway, after which he has a weak pawn on a6, but active pieces, which compensate for this: B 1 1 1 ) 1 2 ... bS 1 3.axb6 tbxb6 1 4.tLlaS tbc4 1 S.tbxc4 i.xc4 1 6.�d2 l:!.fc8 1 7.b3 �e6 1 8 ..l:ta2 Wlb7 1 9.Wle2 �d8 20.t2:la4 20 . .i:!ea l �b6 2 l .tba4 �d4 2 2 .:c!'..d l dS 2 3 .exdS �xdS 24.�xdS tbxdS 2 S .Wff3 . Black has carried out . . . d6-dS , activating 1 73 Winning w i t h t h e Naj d o r f S i c i l i an his bishop on e 7 , and has obtained slightly the better position, Shabalov­ Naroditsky, Las Vegas 2 0 0 9 . 20 ... l:i.c6 2 1 .i::t'.eal l:!.ac8 22.'iYd3 tll d 7 23.c4 ..tb6 24...te3 i.xe3 2S.'iYxe3 tllf8 26 . ..te2 i::t'.b 8 2 7.l:i.a3 with a small advantage, on account of the weak black pawn on a6, Areschenko-Nepomniachtchi, Sochi tt 2008; B l 1 2) 1 2 ... i::tfc s 1 3 .i.e3 h 6 1 4.'iYd2 bS 1 S .axb6 tll xb6 1 6.tll a S tll c4 1 7.tllxc4 Black has two ways to recapture. After the bishop capture White has the ad­ vantage. However, the queen on c4 is a bone in White's throat and does not al­ low him to carry out his plans in peace. 1 7 ... 'iYxc4N 1 7 . . . jlxc4 1 8 . .!:!ec l ! 'iYb7 1 9 .b3 �e6 2 0 .'iYd3 �d8 2 1 .tll a4 .ld.c6 22 .c4 �h8 2 3 .i::t'. ab l aS 24.jle2 .l:!.b8 2 S .i::t'. d l and White has a small but sta­ ble advantage, LekoKarjakin, Nice blind 2 0 0 8 . 1 8 . ..te2 'i!Vc6 1 9Jled l oo B 1 2) 1 2.tlld2 i::t'.ac8 1 3.tllfl 1 3 ... J::!'. fe8! 1 3 . . . 'i!Vc6 1 4.tll e 3 bS ? ( 1 4 . . . tll cs ! ? 1 S .as .!:!fe8 1 6. tll edS jlxdS 1 7 .exdS �c7�) l S .axbS axbS 1 6.tll fS .l:!.fe8 1 7 . .l:!.e2 jlf8 1 8 .tll d S jixdS 1 9.exdS 'i?Vb7 20.g4 g6 2 1 .tllh 6+ itxh6 22 .jLxh6 e4 2 3 .itg2 tllxg4 24.�f4 'i?Vb6 2S .�h3 tlldf6 2 6.'i?Vd2 and Black has a winning position, but everything is pos­ sible in blitz, Alexeev-Karjakin, Moscow blitz 2008. 14.tlle 3 'iYc6= Even with his control of the dS-square White doesn't have an advantage, as the bishop on c 1 can't get involved into the game, and also the pawn on c2 is always under attack, not allowing the c3-knight to comfort­ ably move to dS . B2) 1 0.f4 exf4 1 1 .i.xf4 tll c 6 1 2.tlld4 1 2 .�h l dS 1 3 .eS tll e 4 1 4.�d3 and I think 9 0% of players would play 1 4 . . .fS here, but the computer regards 1 4 . . . tll c S as equally good. It is a strong and interesting move, although even so, I would prefer 1 4 .. .fS . 1 4 . . . tll c S!N 1 S .tll xcS .itxcS 1 6.'i?Vf3 oo . 12 ...'i?Vb6 1 3.i.e3 1 3 ... tll xd4 1 3 . . . dS ! 1 4. exdS tll x dS 1 s . tll xdS ..txdS 1 6. tll fs �cs 1 7. 'iYxdS .itxe3+ 1 8 .�h l g6=. 1 4.�xd4 'i?Vc7 1 5.aS tt:ld7 1 6.tll ds jlxdS 1 7.exdS itf6 1 8.c4 i::t'.fe8 1 9 ...txf6 tllxf6 20.b4 b6 2 1 .i.d3 bxaS 22.i::t'.xf6 gxf6 23.�hS White's attack has been repulsed and Black has an extra exchange, Volokitin- 1 74 Chapter 9 Woj taszek, Germany Bundesliga 2006/07 ; B3) 1 0 ...tgs ti:Jbd7 1 1 .'iWd2 - T h e Posi t i onal 6 . Jte2 1 3 ...lt:id7! 14.@hl tbes 15 ...td3 ti:Jc6 1 6.�gl �f6 1 7 ..b!.fl ..txc3 1 8.bxc3 'ti'as 1 9 ...td4 'ti'a4 20 ...te3 f6 2 1 .°tWel .b!.ad8 22.'i!Vg3 @hs 23 . .b!.f4 tbes 24.�d4 ..tf7 25.h4 Black has a definite advantage, on account of the weak white pawns, Makoli-Shirov, Kerner tt 2 0 0 7 . A2) 1 I ...txf4 tbc6 1 2.@hl 1 2 .VWe l dS ! 1 3 .exdS ti:JxdS 1 4.ti:JxdS 'tWxdS ! = . 1 1 . . .h6!N As if to ask, 'do you want to exchange or retreat ? ' . In both cases, Black has an excellent position, for example l 2 . .ie3 ti:Jb6t. 9 ..te6 1 0.'ii'd 2 ... A) 1 0.f4 exf4 and now: A 1 ) 1 1 ..b!.xf4 ti:Jc6 1 2.ti:Jd4 In case of 1 2 .ti:Jds ..txdS 1 3 .exdS tt:Jes 1 4 . .b!.b4, after 1 4 . . . VWd7 Black has a brilliant po­ sition due to the dark-squared bishop, his outpost on eS and his play on the dark squares : 1 5 .a4 .b!.fe8 1 6 .@h l ..td8 1 7 . ..tg l .b!.c8 1 8 .aS ti:Jg6 1 9 .c3 tlJe4 2 0 .ti:Jd4 ti:JeS 2 1 .'tWa4 'MVxa4 22 . .b!.bxa4 tbcS 2 3 . .b!.b4 with a practical ending where chances are equal, Lutz-Bologan, Germany Bundesliga 1 998/99. 1 2 ... ti:Jxd4 1 3 ...txd4 1 3 .VWxd4 .b!.c8= . 1 2 ...dS ! 1 3 .es 1 3 .exdS ttJxdS 1 4.tlJxdS 'tWxdS 1 5 .'ifxdS ..txdS 1 6 . .b!.ad l .b!.ad8 1 7 .c3 ..te4= Ahmad-Adly, Amman 2 0 0 8 . 1 3 ... tt:Je4! 1 4.i.d3 1 4.tlJxe4 dxe4 1 5 .ti:Jd2 ..tgS ! 1 6.ti:Jxe4 (1/2-1/2 Karpov­ Najdorf, Hastings 1 9 7 1 / 7 2) 1 6 . . . i.xf4 1 7 . .b!.xf4 tLixeS =F . 1 4. . . fs 1 4 . . . tb c s ! ? 1 5 . tbxcS .ixcS 1 6 .a3 l:!.c8+:t. 1 5.exf6 �xf6 1 5 . . . ti:Jxf6 ! ? 1 6 . 'ifd2 @h8 1 7 . l':i.ae l ..tg 8 = . 1 6.'iVe2N 1 6. tbxe4 dxe4 1 7 . ..txe4 ..tc4 1 8 . ..td6 ..txfl 1 9 .'il'ds + @h8 2 0 .'il'hs g6 2 1 ...txg6 ..txg2 + 2 2 . @xg2 1 75 Winning w i t h t h e Naj d o r f S i c i l i a n 2 2 ... 'iVd7 (22 . JH7 ! 2 3 .�xf7 'iVxd6�) 2 3 .ti:lcS 'iV g 7 2 4 . �xf8 'iVxg 6 + 2 5 .'iVxg6 hxg6 2 6.�d6 J::i.e 8 2 7 .l:rfl . Although White has an extra pawn, it is extremely hard to win such a position, on account of the paucity of material, Karpov-Anand, Buenos Aires 1 9 94. 16 ...�xc3 1 7.bxc3 'iVe7=; B) 1 0.'iVd3 ! ? is not a principal move, and Black has many good responses. 1 4.'iVb4 as l S .'iVbs 'iVc7 1 6.'ti'c4 l:tac8 1 7.I:!.fdl fs 1 8.c3 'iVds 1 9.'iVbs b6 20.ti:ld2 tt:Jxd2 2 1 .jlxd2 �f6 22.l:!.ab 1 e4 1 0 ... ti:lbd7 1 1 .tlJdS �xdS 1 2.exdS : B 1 ) 1 2 ... tt:Jcs .This seems to be stron­ ger than l 2 . . . J::i. e 8, as the text move equalises. 1 3 .'iVd2 1 3 .tt::l x cS dxc5 1 4.I:!.ad l ]!.d6=. 1 3 ...tt::l fe4 Here we see what I think is a CLASSICAL game for this type of play. Anand brilliantly shows what should be done in such po­ sitions. His opponent, the very strong grandmaster Ponomariov, tried to hold him off, but did not succeed. This posi­ tion suits Anand's style very well, and he played an absolutely great game: 23.b4 tt:Jd7 24.I:!.b3 �es 25.a3 .l:l:f7 26.c4 axb4 2 7.axb4 I:!.a8 and Black had a large advantage in Ponomariov­ Anand, Wijk aan Zee 2 0 1 1 . B2) 1 2 ... l:I.eS ! ? After this move we get some play in the position. In such posi­ tions I always like Black. The second player has very clear play, as in many other typical positions: Black just starts to push his e- and f-pawns with the support of his pieces. 1 3.c4 1 3 .I:!.fd l g6 1 4.c4 b6 1 5 .tlJd2 a5 1 6 .tlJb l h5 1 7 . tt::l c 3 tt::l g 4 1 8 .�d2 tt:Jcs 1 9 . °iYh3 . 1 76 Viswanathan Anand C h a p t e r 9 - T h e P o s i t i on a l 6 . � e 2 tt:'if6 2 0 .�d3 tt:'ih7 2 l .�c2 �gs 2 2 .b3 �xd2 2 3 ..!:i.xd2 fs 24.'fk'e3 tt:'igs 2S .f3 h4 with an unclear position with mu­ tual chances in Emelin-Sakaev, Tallinn 2 00 1 . 1 3 ... �fS 14.tt:'id2 as 1 5 ..tdl N tt:Jcs 1 6.'fk'e2 g 6 1 7.tt:'ib l tt:Jhs 1 8 ..txcS dxcS 1 9.'fk'd2 tt:'ig7 20.�a4 t:te7 2 1 .d6 J::te 6 22.d7 tt:Jfs 23.'fk'ds e4 24.tt:'ic3 e3 and now: 1 O...tt:Jbd7 1 1 .a4 .!:i.c8 1 2.aS Wic7 One of the key positions of this varia­ tion, where White has several possibili­ ties, but there is no great difference be­ tween them. We reach one and the same sort of position, which I think is objectively equal, but where from a playing point of view, I think Black's game is easier. B2 1 ) 25.g4! exf2 + 2 6 . .!:i.xf2 tt:'ie3 27 .'fk'f3 'iYe7 0 2 8 .tt:'ids tt:'ixdS 2 9 .'fk'xdS �g7oo; B22) 25 .'fk'xb7? t:tbs 26.'ti'f3 .!:i.xb2 2 6 . . . �g 7 ! ? 2 7.t:tab l ? 2 7 .fxe3 .!:i.xe3 2 8 . 'fk' d S D .!:i. e 6 t . 2 7 ... tt:'id4-+ 28.'iYxf7+ 2 8 .'li'h3 exf2 + 29 . .!:i.xf2 J::txb l + 3 0 . tt:'ixb l .!:i.e l + 3 1 ..!:i.fl tt:'ie2+ 3 2 .Wf2 tt:'if4 33 . .!:i.xe l tt:'ixh 3 + 34.gxh3 'iVh4+-+ . 28 ... @xf7 29.fxe3+ Wg7 30 . .!:i.xb2 .!:i.xe3 3 1 .tLldS t:te2 32 ..!:i.xe2 tt:'ixe 2 + 3 3 .Wfl tt:'id4 3 3 . . . °iYh4+ ! 3 4 . g 3 'iVxh 2 + 3 S . W e 3 tt:'i d4 ! -+ . 3 4. .!:i.el 'fk'h4+ 3 5 .Wfl tt:'ie6?? After 3 S . . . ti:Jf3 ! 3 6 . .!:i.e8 'li'xc4+ 3 7 .Wf2 'iVxa2+ Black is winning. . 36 . .!:i.xe6 1 -0 . I simply blundered . . . Hovhan­ nisyan-Andriasyan, Yerevan ch-ARM 20 1 2; B3) 25.fxe3 tt:'ixe3 2 6 . 'iYf3 tt:'ixfl 2 7 . .!:i.xfl fS 2 8 .'i¥xb7 .!:i.b8 29 .'iYds 'iVf6 � . Back t o the position after 1 O . . 'ifd 2 . 1 3J:Uc1 A) 1 3 . .!:i.fdl lll cs 1 3 . . . .!:i.fe8 1 4.'iVe l tt:'icS 1 S .tt:'ixcS dxcS 1 6 . f3 .!:i.ed8 1 7 .tt:'ia4 .!:i.xd l 1 8 . .!:i.xd l tt:'id7 1 9 .°iYc3 c4 2 0 .tt:'ib6 tt:'ixb6 2 1 .�xb6 �cs + 2 2 .�xcS 'iYxcS+ - Black has already taken the initiative and has a small ad­ vantage, which Anand managed to real­ ise, Fernandez Garcia-Anand, Santurtzi blind 2 0 0 3 . 14.tt:'ixcS dxcS A l ) 1 5.ti:JdS !? �xdS 1 6.exdS �d6 1 7.c4 1 7 . .!:i.a3 c4. 1 7 ... tt:'id7 A playing 177 Winn i n g w i t h the Naj d o r f S i c i l i an position, but I prefer Black, who has a simple plan connected with play on the kingside: he just tries to push his e- and f-pawns; A2) 1 5 .f3 ? ! J:l.fd8 1 6.'iVe l .i::t x dl 1 7.'iVxdl 1 7 .�xd l c4 1 8 .tll a4 tll d 7 1 9 .�e2 h6 2 0 .g3 'i¥c6 2 1 .Wg2 'iVbs 2 2 .�d2 'i¥c6 2 3 .�b4 �xb4 24.'i¥xb4 tll c S 2 S .tll b 6 .!d'.d8 2 6 .tll xc4 and despite the fact that White has won a pawn, Black has good compensation, Naiditsch-Hou Yifan, Moscow 2 0 0 7 . 1 7 ...c 4 1 8.tlJa4 �b4 1 9.�b6 'i¥c6 20.c3 �e7 2 1 .Whl tt:Jd7+; A3) 1 5 .�el J:l.fd8 1 6.f3 1 6.1:!'.xd8+ .l::!: xd8 1 7 .f3 c4 1 8 .tlJa4 tll d 7 1 9 .'i¥c3 f6 2 0.b3 .ld.c8 2 1 .b4 'i¥c6 2 2.'i¥a3 fS 2 3 .bS axbS 24.'i¥xe7 bxa4 2S . .l::td l . As Dr Tarrasch said, 'he who has the bishops has the future' , Ivanchuk-Karjakin, Wijk aan Zee 2009. 1 6 ... .!d'.xdl 1 7.tlJxdl c4=; A4) 1 5 .�f3 .!d'.fd8 1 6.'iYe l .!d'.xd l 1 7.'l!fxdl h6! 1 7 . . . c4 1 8 .�b6 'i¥d6 1 9 .'iYe l 'i¥b4 2 0 .'iYb l h6 2 1 .h3 'i¥d6 2 2 .�e3 'i¥c6 23 . .!d'.a4 .!d'.d8 24.°iYe l J:l.d7 2 S .�b6 �cs 2 6 .�xcS 'iVxcS and Black had the advantage in Lautier-Gelfand, Tilburg 1 99 6 . 1 8.'l!fe l c4= J. Horvath­ Pigusov, Sochi 1 9 8 S . B) 1 3.�f3?! bishop for the knight. 1 3 ...h6 1 4.J:rfdl .i::tfe8 1 5.tlJcl l S .°iYe l .l:!.a8 1 6.tll c l b6 1 7 .axb6 tll x b6 1 8 .b3 tll b d7 1 9 . tt:J 1 e2 .l:!.ec8 2 0 . .ld.a 2 tll c S 2 1 . .l:!.da 1 'iV c6 2 2 .�d2 �d8 2 3 .tll g 3 aS 24.h3 with an unclear position, in which each side has his trumps, Akopian-Short, Lucerne Wch-tt 1 99 7 . 1 5 ... b5! 1 6.axb6 tt:Jxb6 1 7.�xb6 'l!fxb6+ 1 3 ...tll c5 1 4.tll xc5 dxc5 Here White has two continuations. In the computer's opinion, 1 S .tll d S gives a small advantage to White, but I believe that in such a structure, from a purely practical standpoint, Black's game is at least not worse. On the other hand, 1 S .f3 is passive and causes Black no problems at all. He has plenty of moves which promise him equality. 1 5.f3 1 5.tlld5 �xd5 1 6 .exd5 : I have always disliked this move in this structure, as after it the c4-square re­ mains without defence, and White will have to exchange his dark-squared 1 78 Chapter 9 1 6 ...�d6!? If Black plays . . . e5-e4 first, White will be able to exchange the dark-squared bishops, which is why I now think that it is stronger to play 1 6 . . . �d6 at once. If 1 6 ...e4 1 7 .�f4 �d6 1 8.�xd6 Wixd6 1 9.l:!.dl tll d 7 20.l:!.a3 f5 2 1 .l:!.b3 l:!.b8 22.f4 e:xf3 23.�:xf3 l:!.fe8 24.@hl l:!.e7 2S.h3 g6 26.c4 l:!.be8? 2 6 . . . b6=. 2 7.W/fl? 2 7 . l:!.xb7 'i¥g3 2 8 .l:!.fl ! tll e S 29.l:rxe7 l:!.xe7. 2 7...b6 28.axb6 tllxb6 29 ..l:!.c3 a5:f, Asrian­ Andriasyan, Yerevan ch-ARM 2007. 15 ...c4 - T h e P o s i t i on a l 6 . � e 2 I f 1 5 ... l:!.cdS 1 6 .Wfe l c 4 1 7 .tll a4 tll d 7 1 8 .b4 Wfc6= . Or 1 5 . .JHdS 1 6 .'ii'e l c4 1 7 .tll a4 tll d 7 1 8 .@fl Wlc6 1 9 .@g l h6 2 0 .h4 @h8 2 1 .�fl fS 2 2 . exfS �xfS 2 3 .tll b 6 tllx b6 24.�xb6 �cs + 2 5 .�xcS 'lWxcS + and Black has the advantage, Zubarev­ Areschenko, Alushta tt 2 0 0 7 . 1 6.tll a4 tll d 7 1 7.�f1 1 8.'YWe1 '1Wc6 1 9.@h1 h6 .l:!.fd8 With an equal position, Ivanchuk­ Kramnik, Monaco blind 2 004. Conclusion The present chapter dealt with one of the positional methods by which White can fight the Najdorf Sicilian. Such positions were often played by one of the kings of chess, the 1 2th World Champion, Anatoly Karpov. De­ spite the fact that the move is regarded as positional, in recent times, there has been a different trend in respect of the line. In several positions, White chooses the active move g2-g4, which leads to sharp and interest­ ing play. You have seen this in several of the games examined in this chapter. But to return to traditional positions, which we have already analysed in this chapter. We came to the conclusion that after the move 6.�e2 , Black has good counterchances in all lines, and a fighting position. In re­ cent games, Black is not experiencing problems equalising, or obtaining sufficient counterplay, in any of the positions. Anatoly Karpov 1 79 Chapter 9 1 6 ... �d6!? If Black plays ... e5-e4 first, White will be able to exchange the dark-squared bishops, which is why I now think that it is stronger to play 1 6 . . . �d6 at once. If 1 6 ...e4 1 7.�f4 �d6 1 8.jixd6 �xd6 1 9 ..l:[dl tlld 7 20.l::ta3 B 2 1 ..ld:b3 .l:[b8 22.f4 exf3 23.jixf3 .l:[fe8 24.'itihl .i::r e 7 25.h3 g6 26.c4 .ld:be8? 2 6 . . . b6=. 2 7 .�f2? 2 7 . .l:!.xb7 'iVg3 2 8 . .l:[fl ! tll eS 2 9 . .l:!.xe7 .l:!.xe7. 2 7...b6 28.axb6 tllxb6 29 ..l::i.c3 a5=F, Asrian­ Andriasyan, Yerevan ch-ARM 2007. 1 5 ...c4 - T h e Posi t i on a l 6 . �e2 If 15 ....l::i.cdS 1 6.'MVe l c4 1 7 .tll a4 tll d 7 1 8 .b4 'ifc6= . O r 1 5 ... nfds 1 6 .'iVe l c 4 1 7 .tll a4 tll d 7 1 8 .'itifl 'i¥c6 1 9 .'itig l h6 2 0 .h4 'itih8 2 1 .�fl fS 2 2 .exfS �xfS 2 3 .tll b 6 tll x b6 24.�xb6 �cs + 2 5 .jixcS 'Yi'xcS + and Black has the advantage, Zubarev­ Areschenko, Alushta tt 2 0 0 7 . 1 6.tll a 4 tll d 7 1 7.�f1 1 8.'i\f e1 'MVc6 1 9.'itih1 h6 l:Ifd8 With an equal position, Ivanchuk­ Kramnik, Monaco blind 2 004. Conclusion The present chapter dealt with one of the positional methods by which White can fight the Najdorf Sicilian. Such positions were often played by one of the kings of chess, the 1 2th World Champion, Anatoly Karpov. De­ spite the fact that the move is regarded as positional, in recent times, there has been a different trend in respect of the line. In several positions, White chooses the active move g2-g4, which leads to sharp and interest­ ing play. You have seen this in several of the games examined in this chapter. But to return to traditional positions, which we have already analysed in this chapter. We came to the conclusion that after the move 6.jie2 , Black has good counterchances in all lines, and a fighting position. In re­ cent games, Black is not experiencing problems equalising, or obtaining sufficient counterplay, in any of the positions. Anatoly Karpov 1 79 Chapter 10 The Aggressive 6.f4 1.e4 c5 2.tllf3 d6 3.d4 cxd4 4.tll xd4 tll f6 5.tll c3 a6 6.f4 The move f2-f4 is very aggressive and contains many ideas. White wants to com­ mence active operations at once and delays the development of his pieces. He wants to put his queen on the square f3 . The move f2-f4 also prevents the black knight reaching the excellent square eS , and from f3 the queen defends the e4-pawn and helps the white attack, as well as also being able to transfer to h3 , from where it will exert pressure on the black king. After 6.f4, Black has two main continuations, which are 6 . . . e6 and 6 . . . eS , of which I prefer 6 . . . e S , since it is more active and does not allow White to play g2-g4 and begin active operations on the kingside. It also forces White to move his knight from d4 to f3 , after which the white queen has to come to the kingside via e 1 and g 3 , where she can always be attacked by the black knight jumping to hS. After the retreat 7 .tll f3 , Black has two main continuations: 7 . . . Wic7 and 7 . . . tll bd7 . In my opinion, the stronger move is 7 . . . 'Vilic7 , since after the other con­ tinuation 7 . . . tll b d7 White places his bishop on c4, where it is ideally located, si­ multaneously controlling the a2-g8 diagonal and attacking the square f7 , creating problems for the black king. The move 7 . . . 'Vilic7 is strong because it does not allow the white bishop this possibility, and forces it to the passive square d3 , where it just defends its own pawn on e4. Then Black develops his pieces actively, to control the centre. 180 Chapter I 0 - The Ag g ressive 6 . f4 1 .e4 c5 2.tllf3 d6 3.d4 cxd4 4.tllxd4 tllf6 5.tll c3 a6 6.f4 es 7.tllf3 A) 7.tll b 3 is not dangerous for Black. He has many good continuations, so we will show just one example: 7 ...tll b d7 8.g4N 8 .a4 b6 9 .i.e2 �b7 1 0 .�f3 �e7 1 1 . 0-0 0-0 1 2 .Whl exf4 1 3 .�xf4 tll e 5 1 4.tll d4 g6 1 5 .'i!Ve2 I:re8 1 6.I:rad l tll fd7 with an unclear position, in which the chances of the two sides are about level, Hebert-Portisch, Rio de Ja­ neiro Interzonal 1 9 7 9 . 8 dS ! 9.exdS tllb 6 1 0.�e2 tll fxdS 1 0 . . . tll x g4 1 1 . 0-0 'tWh4 1 2 .i.xg4 �xg4 1 3 .'tWd3 . 1 1 .tll xdS tll xdS 1 2.0-0 exf4 and Black is better; B) 7.tll fs and now: B l ) 7 ...dS 8.tll e 3 .•. 8 ... �b4N After 8 . . . tll xe4 9 .tll xe4 dxe4 1 O .'tWxd8+ Wxd8 1 1 .fxeS i.e6 1 2 .�c4 White has the advantage, as his king can castle and Black's cannot, plus White has the better development and his re­ maining pieces can come out more quickly. 9.tll xdS tll xe4 1 0.�e3 �xc3+ 1 1 .tll x c3 °iYxd l + 1 2 .tll x dl exf4 1 3.�xf4 Despite the fact that the com­ puter assesses this as absolutely equal, that does not seem right to me; the po­ sition is open and White has the two bishops, so he should have the advan­ tage, albeit not a large one. B2) 7 ...tt:lxe4 8.tllxg7+ �xg7 9.tll xe4 dS 1 0.tll c 3 ! ? 1 o ...tll c 6N 1 1 .�e2 0 - 0 1 2.0-0 �fs 1 3.tll xdS �xc2 14.�xc2 tll d4 1 5 .'ii'd l 'itxdS 1 6 .fxeS tllxe2+ 1 7.'i¥xe2 'iVxeS= One can say that the position is a dead draw. Many pieces have already come off, and now the queens will follow, after which peace will soon be signed. 181 Winn i n g w i t h t h e Naj d o r f S i c i l i an 7... 'lWc71 8.�d3 tt:Jbd7 A) 8 ...�e7 9.0-0 0-0 Here White has a choice of two possible continuations. The first, 1 O .a4, stops Black getting active counterplay on the queenside. But the move also has draw­ backs, namely that it costs a tempo, and Black can exploit this to develop quickly. The other move is 1 0 .�e l , which ignores Black's queenside activ­ ity and starts an attack on the king, but in this case, Black has counterplay. A l ) 1 0 .'lWel tlJbd 7 ! and now 1 1 .a4 transposes to 8 . . . tlJbd7 . Instead, Black may try 1 O . . . bS ?! 1 1 .a4! l 1 . . .b4N 1 2 .tLldS tlJxdS 1 3 .exdS �b7 1 4.fxeS dxeS 1 5 .'lWxeS .ics + 1 6.<it'h l 'lWxeS 1 7 .tLlxeS �xdS 1 8 .1::!.d l and White's position is slightly more pleas­ ant, because the black queenside is weak and White's pieces are better developed. A2) 1 0.a4 tbbd7 1 I .<it'hl tbcs 1 2.'iVel 182 Black has a mass of possibilities, and they are all about equally good. He has no problems at all and the positions are in general very similar to one another, with similar ideas. For example: A2 1 ) 1 2 ... l:teS and now: A2 1 l ) 1 3.fxeS dxeS 1 4.'l!\Yg3 A2 l l l ) 14 ... tbhs At the time, I did not know this variation very well, and had to improvise at the board. This did not work out so badly, but it could have been better. I obtained a slightly worse position, whilst at the same time my opponent was playing very quickly, and at one moment, even offered a draw in a slightly better position. But I realised that I could already count on more, and began an interesting knight transfer. 1 5.'iVxeS 'iVxeS 1 6.tbxeS �f6 1 7.tbc4 �xc3 1 8.bxc3 tbxe4 1 9 .�a3 �g4 20.1::!. ab 1 l:tab8 2 I .t2'id6 tbxd6 22.�xd6 l:tbd8 2 3 .�cs �cs 24.�d4 l:td6 25.J::r fe l l:txe l + 26.l:txel �e6 2 7.�bl l:te8 28.<it'gl tbf4 29.@fl tbe6 30.�e3 C ha p t e r 1 0 - T h e Agg ress i v e 6 . f4 1 9.tllxe4 'i¥xa4 20.tllxcS .ixcS 2 1 .l::txf6 .ic4 22.'i¥g3 �xd3 2 3.cxd3 'iVc2 24..Ubfl 'iYxd2 25.tll f5 g6 26.lhf7 �fS 30 ...tll d S! So as to defend the b7-pawn and so free the bishop on c8 , after which the bishop will move to c6 and it seems to me that Black will already have slightly the more pleasant position. On move 3 8 my opponent made a seri­ ous mistake in time trouble, after which I could take his knight, with a great ad­ vantage. Unfortunately I have lost the game score, but Black won easily enough, Petrov-Andriasyan, Warsaw 2009. A2 1 1 2) 1 4. . .b6 1 5 .tll x e5 �d8 1 6.tll c4 'iYxg3 1 7 .hxg3 tll fxe4 1 8 .tbxe4 tllxe4 1 9.�f4 g5 20 .l:!.ae l �b7 2 1 .tbd6 tll xd6 22 .�xd6 I:txe l 23 . .l::.xe l �f6 (A. Fedorov-Lupulescu, Baile Herculane 2 0 1 0) and the game was soon drawn. A2 1 2) 1 3 .tll h4 exf4 1 4.�xf4 �e6 Now White played 2 7 .tll h4? ? and after 2 7 . . . .ig7 the situation was unclear in Hou Yifan-Zhou Jianchao, Xinghua ch-CHN 2 0 1 2 . Instead, she could have won with 2 7.'i¥h4!+- <Jitxf7 2 8 .tll e 7+ <Jite6 2 9 .'iVe4+; or also 2 7.l:!.xb7+-. A22) 12 �e6?! 1 3.fs .id? ••• 1 4.g4 �c6 1 4 . . . d5 ? 1 5 .g5 +- Tal­ Saigin, 3rd match game, Riga 1 9 54. 1 5.gS tllhS 1 6.f6 �d8 The same sort of position that we have al­ ready seen. Black has no problems at all , having played well. 1 5.�g3 �6 1 6.l:!.bl 'iVb4 1 7.�f4 dS !+ 1 8.�d2 dxe4 1 83 Winning w i t h t h e Naj d o r f S i c i l i an 1 7 .fxg7N In my opinion, it is better to open lines and the entry square, al­ though the interesting 1 7 .�h4 has also been played here; White has an excellent position anyway : 1 7 . . . g 6 l 8 .�e3 tll x d3 1 9 .cxd3 @h8 2 0 .tll e 2 d 5 2 1 . tll g 3 dxe4 2 2 . dxe4 Vid6 2 3 . .l:f.ad 1 with a very sharp position, in which it is difficult to give a definite assessment. The position is super­ sharp and each side has his trumps, Nunn-Portisch, Brussels 1 986. 1 7 ... tll x g7 1 8 .�h4 tll x d3 1 9.cxd3 'li'b6 20.'tWh6 �e7 2 1 .J:i.b 1 ! and White has a tremendous attack. This is the reason why I do not recommend l 2 . . . �e6 , coming under attack with tempo from the white pawns. ; A2 3 ) 1 2 . . . exf4 1 3 .kxf4 .i.e6 1 4.tll d4 'li'd7 i s .jigs @h8 1 6 .tll fs tll g 8 For some reason, Black starts to play passively and ends up worse, but then he gets the advantage, and finally loses ! 1 7 .'li'g3 jixgS 1 8 .'li'xgS f6 1 9.°'iWg3 J:i.ad8 2 0 . .l:f.f4 J:i.fe8 2 1 .h3 kxfS 2 2 .J:i.xfS tll e 7 2 3 .J:i. ffl Vie6 24.b4 tll d 7 25 .as tll e s 26.bS 'li'c8 2 7 .tll e 2 dS 2 8 .bxa6 bxa6 2 9 .tll f4 dxe4 3 0,jixe4 J:i.d4 3 1 .J:i.fe l J::i. e d8 3 2.J:rab l tll fs 3 3 .kxfS 'li'xfS 34 . .ld:fl 'lW c8 3 S .ld:b6 'lW c4 3 6 . l:[ f2 l:[g8 3 7.@h2 • 1 84 3 7 ... tll d 7?? 3 7 . . . .l:r.d7 = . 3 8.c3 ! +- l:[e4 3 9 .l:[b4 'li'c6 40.tll g 6+ 1 -0 Fedorchuk-Bologan, Sibenik tt 2 0 1 1 ; B) 8 ...bs 9.0-0 tllb d7 1 0.'li'e l jib? 1 1 .@hl Again we reach a crossroads. B 1 ) 1 1 ...ke7 The bishop stands some­ what better here than on g 7 , since it stops the queen coming to the excellent square h4, and does not cost additional develop­ ment tempi. 1 2.�d2 0-0 1 3.tllh4 1 3 ... g6! Strongly played! After this, think the advantage goes to Black, who Chapter 1 0 has excellently-coordinated pieces. 1 4.fS Wg7 1 5 .°i¥e3 tl:ig8 1 6 .°i¥g3 'i¥d8 1 7.tl:if3 tbcs 1 8.tl:igs h6 1 9.tl:ih3 tLlf6 20.tl:ifl b4 2 1 .tl:idS tl:ixd3 22.'i¥xd3 and Black soon won in Chernobay­ Savchenko, Moscow 2 0 1 2 ; B2) 1 1 ... g6 and now: B2 1 ) 1 2.b4!?N is a pure computer move. The idea is simple: to play a2-a4 without allowing the reply . . . b5-b4, so as to create weaknesses in Black's camp, in the form of the a6-pawn, which can then be attacked by 'i¥e2 . 1 2 ...�g7 1 3.a4 bxa4 14.fxe5 dxe5 1 5.tl:ixa4 0-0 1 6.c4t; B2 2) After 1 2.a4 White was slightly better, as see 1 2 . . . b4 1 3 . tl:id 1 tl:icS l 4.tl:if2 tl:ixd3 1 5 .cxd3 as 1 6 . d4, Enklaar-Smejkal, Amsterdam 1 9 7 3 ; B23) 1 2.fxeS dxe5 1 3.'i¥h4 �e7 - T h e Ag g ressive 6 . f4 problems, and after castling, he will come under a strong attack. 1 4 ... tl:ihSoo 1 4 . . . b4 1 5 .tl:ids tl:ixdS 1 6 . exdS ilxdS =F. 1 5 .'tWf2 0-0 1 6 .�h6 l::tfe8 1 7 .tl:id2 tl:idf6 1 8 .a4 b4 1 9 .tl:ie2 �f8 2 0 .�gS �g7 2 1 .h3 l::t e 6 2 2 .J::i'.a e l �ae8 2 3 .b3 h6 24.�e3 tl:ih7 2 5 .g4 .bif6 2 6.'f¥h2 l::txfl + 2 7 .i::Ix fl tlJSf6 . Here Black has a very small advantage, on ac­ count of his superior pawn structure and the weak white king. Tukmakov­ Tal, Leningrad Interzonal 1 9 7 3 . Mikhail Tai 9.a4 The alternative is 9.0-0 �e7 1 0.Whl 0-0 and now: A) 1 1 .�el tl:icS 1 2.fxeS dxeS 1 3 .'tWg3 1 4.'i¥g3 1 4.ilgS ! is a strong move, after which White has pressure. It is not easy for Black to cope with his kingside 1 85 Winn ing w i t h t h e Naj d o r f S i c i l i an l 3 . . . .ite6!N 1 4.°iWxeS .itd6 1 S .°iWd4 tll x d3 1 6 .cxd3 tll g 4 1 7 .�g l fS 1 8 . ..tgs ..tcs 1 9 .d4 fxe4 2 0 .tll xe4 ..ta7 and Black has excellent compensation for the pawn. B) 1 1 .fxeS dxeS 1 2 . tllh4 tllc S 1 3 . ..tg S .l::!. d 8 l 4 ...txf6 tllxd3 1 S .cxd3 ..txf6 1 6 . .l::!.xf6 gxf6 1 7 .tll d S l:rxdS 1 8 .exdS ..td7 1 9 .°iWhS 'lWc2 2 0 .�h6 °iWxd3 2 l . �xf6 �xdS 2 2 .°iWg S + 'itif8 2 3 .°iWh6+ 'itig8= ; C) 1 1 .tllh4 tll c S 1 2 .fxeS dxeS trans­ poses to 1 1 .fxeS . 9 . .�e7 1 0.0·0 0-0 1 1 .'itih1 . 1 1 .'tWe l ! ?In case of l 1 .tllh4? ! Black gains an edge with 1 1 . . .tll c S ! 1 2 .fxeS dxeS 1 3 .tll fs .ixfS 1 4 . .l:f.xfS .l:l'.ad8=F. 1 7.�xc4 ..txc4 1 8 . .l:f.fe l .l:f.fe8 An equal position, where each side has his pluses; White with the more active pieces and control of some central squares, and Black the two bishops; A2) 1 3.'itihl .ie6 and now: A2 l ) 14.tllxeS dxe5 1 5 ..igs A2 1 1 ) Here I once played 1 5 ... 'itih8 . This game was played a long time ago and I did not know the theory. I do not understand why I moved the king to h8 , as it definitely should not be there, but should instead remain closer to the centre, able to flee to f8 if necessary. 1 6 . .l:f.dl l 6 ...txf6 .ixf6 1 7 .tll d S ..txdS 1 8 .exdS �e7 1 9 .°iVe4 g6 2 0 . .l:f.ae l ..td6 2 l ..l:f.f6 ..te7 2 2 . .l:f.f3 ..td6 2 3 .g4 something like this was what I wrote in my analysis after the game. Here, White is probably a bit better and Black should passively stand his ground, although things are probably not so bad for him after he plays . . . f7-f6 . However, White pushes the h-pawn, and it is clear that play is for two results. 1 6 ... .l:f.ad8 1 7 .�h4 tll h5 1 8.tll dS ..txd5 1 9.exdS g6 20.c4 2 0 .d6 ! ? °iWxd6 2 l ..ixg6 °iVxd l 22 .°iVxd l .l:f.xd l 2 3 . .!d:xd l .ixh4 24 . ..txh S = 2 0 ...fS 2 1 ...txe7 'i¥xe 7 22.�c3 tll f6 23.b4 'itig7 24...tc2 .l:f.fe8 25.aS e4 26 . .l:f.del °iVeS 2 7.'iYxeS .l:f.xe5 2 8 .g3 g5 29.'itig2 'itig6 3 0.h3 h5 3 1 ...tdl .l:f.c8 32 ..te2 h4 3 3.gxh4 • A) 1 1 ...exf4? ! 12 ..ixf4 tlle 5 and now: A 1 ) 1 3 .aS �e6 1 4 ...te3 .l:f.ac8 If 1 4 . . . tll c4 White gets the upper hand with 1 S .�xc4 .ixc4 1 6 . .l:f.f2 .l:f.ae8 1 7 .h3 tll d 7 l 8 . .if4 tll e s 1 9 .°iWd2 ..tf6 2 0 .tll d 4. 1 5.�b6 �d7 1 6.°iWg3 tll c4 1 86 C h apter 1 0 Here, after 3 3 . . . f4 Black was slightly better and he eventually won, Mallahi­ Andriasyan, Sevan 2 0 0 6 ; A2 1 2) 1 5 ... ttJh5 1 6.kxe7 1 6 .ttJds ilxdS 1 7 .ilxe7 '1Wxe7 1 8 .exdS trans­ poses to 1 6.ilxe 7 . 1 6 ... '1Wxe7 1 7.ttJd5 kxd5 1 8.exd5 g6 A very interesting position, where each side has the advantage on one flank. White should try to advance the b- , c­ and cl-pawns, and Black the e- and f-pawns. I prefer Black, as the knight will be stronger than the bishop in the near future and Black has already estab­ lished some sort of blockade on the dark squares, whereas it is not obvious how White can establish such a block­ ade. There can follow 1 9 .as .ld.ae8 2 0 . c4 e4 2 1 ..ie2 ttJg7 2 2 .'lWc3 ttJfs 2 3 .b4 'YWgS 24 . .ld.ae l ttJe3 2 S . l.d.f2 l:!eS 2 6 .l.d.g l hS 1/2-1/2 Backlund-Kaminski, Guarapuava jr 1 9 9 S . A22) 1 4.ttJd4 l.d.ac8 1 5.a5 - T h e Aggressive 6 . f4 A2 2 1 ) 1 5 ... 'lWc5 1 6.ge 3 ! ttJxd3 1 7 .cxd3 White has pressure and a nice advantage, as it is not obvious where the queen should go, whilst White wants to play ttJfS , when Black will have to exchange it for his strong bishop on e6, remaining with passive pieces. 1 7 . . . °'lWhS 1 8 . ttJfs .l:i.fe8 1 9 .ild4 ilxfS 2 0 . .ld.xfS 1lW g 6 2 1 . 'lW d2 ttJd 7 22 .ttJdS f6 2 3 .'1Wb4 .ld.c2 1 -0 Kinder­ mann-Post!, Austria 1 99 3 ; A 2 2 2 ) 1 5 ... kdS ! 1 6.ke2 l::!. e 8 1 7.ttJxe6 l.d.xe6= with a playable posi­ tion where Black stands normally, con­ trolling the dark squares and the two half-open c- and e-files. B) 1 1 . ..ttJc5 ! This move is strongest. Black should not take on f4 and allow the bishop to come to a good square, at the same time opening the f-file for the white rook. If White wants to open the f-file, he must take on eS himself, which for the moment he is not pre­ pared to do. Now: B 1 ) 1 2 .ke3N .id7 1 3. Wh 1 trans­ poses to our game move 1 1 . W h 1 ; B2) 1 2 .fXe5? ! dxe5 and now: B2 l ) 1 3 . .ig5 ?!N In such structures, it is favourable for White to force the move . . . h 7 -h6 , because after this, Black cannot play . . . g 7 - g 6 , a move which would be very useful for him. Even so, Black's position is sufficiently 187 Winning wi th t h e N a j d o r f S i c i l i a n good that such minor matters do not greatly affect the evaluation. 1 3 ... �e6! 1 4.'itihl h6 1 5.�e3 .ti.ads 1 6 . .t!.dl .t!.d7 1 7.'fig3 1 7 .. JHds! + ; B22) 1 3.tl'ih4?!N White's basic idea involves 'fie l and then continuing tl'ih4-f5 and somehow obtaining counterplay. 1 3...tl'ixd3 1 4.cxd3 .t!.d8 ! 1 5.'fig3 tl'ih5 ! 1 6 .'fif3 tl'if4! 1 7.�xf4 exf4 1 8 .tl'ifs �f8 1 9 . .t!.ac l �xfS 20.exfS 'fies + 2 1 .'itihl 'fixfs + ; B2 3 ) 1 3.'fig3 1 3 ...�e6!N A typical idea in such posi­ tions, seen very often. Black sacrifices the eS-pawn, to open the g l -a7 diago­ nal for his dark-squared bishop and activate all his pieces, whilst White has not yet developed the �c I and l:ra I , and those pieces that he has developed are not especially well placed, for instance the �d3 . 1 4.'fixeS �d6 1 88 1 5 .'figS D h6 1 6.'fih4 tl'ig4 1 7.�d2 1 7.tlJdS 1 7 ...'fidS ! Black is a pawn down, but he exchanges queens, because the queen is the only white piece that is really play­ ing. His other pieces are standing idle, and after the exchange of queens, Black stands better: 1 8.'fixd8 .t!.fxd8 1 9 .tl'if4 tl'ixd3 20.tl'ixd3 �b8 !+ B3) For 1 2 .'itihl see 1 1 .'itih l (game) . 1 1 tl'ic5 ... 1 1 ... exf4! ? 1 2 ...txf4 tl'ies White has many continuations and a lot of games have been played from this position, but White has no advantage anywhere. Black has an excellent posi­ tion, in many cases being able to play to take the initiative, or just to play quietly: A) 1 3 .�gS ..te6 1 4.tl'ixeS dxe5 1 5 .�xf6 �xf6 Chapter 1 0 1 6.J:Ixf6 ! 1 6 .tll d S ? ! �xdS 1 7 .exdS �el 1 8 .'tWg4 g6 1 9 .l:Iae l �h8 is unclear. 1 6 ... gxf6 1 7 .tll d S �xdS 1 8.exdS J:Ife8 1 9.'tWg4+ �f8 20.'1We4 'li'b6=; B) 1 3.'li'el �e6 1 4.tlld4 1 4.tllx eS dxeS 1 5 .�gS tll h S = . 14 ...J:Iac8 trans­ poses to 1 1 .'tWe 1 ; C) 1 3.°iYd2 �e6 1 4.tlld4 C 1 ) I would also not rush to move the a8-rook, as it is still not clear where it belongs , whether on the c-, d- or even the e-file : 14 ... J:Iad8 ! ? 1 5 .J:Iae l I:!'.fe8 1 6 .tll fS �xfS 1 7.exfS tll xd3 1 8.'1Wxd3 'tWc6 1 9.�gS h6 Now White played 2 0.J:Ixe 7 ? ! (it was nec­ essary to play 2 0 .�h4 and maintain equal chances) , after which Black gained the advantage with 20 ... hxgS =F in Rogers-Kempinski, Polanica Zdroj 1 996; C 2 ) 1 4 ... J:Ife8 1 5 .�xeS dxeS 1 6 .tllxe6 fxe6 - T h e Agg ress i v e 6 . f4 A very interesting position. White' s pawn structure is good, whereas Black has doubled e-pawns, with a weakness on e6. However, it turns out that Black is not worse, and may even be slightly better because of his excellent pieces and especially because of the a7-g 1 diagonal, which is ruled by the black bishop. 1 7.°iYe2 J:Iad8 1 8.tlld l �cs l 9.tlle 3 There is no reason to weaken the dark squares with 1 9.b3 ?, when Black's ad­ vantage grows: 1 9 . . . l:If8 2 0 .tll e 3 �xe3 2 1 .°iYxe3 l:Id7 22.'tWh3 'li'c6 2 3 .l:If3 g6 24.I:!'.afl �g7 2 5 .Wk'h4 .l:tdf7 2 6.Wk'f2 Wk'd6 2 7 .aS Wk'd4 0 - 1 Hjartarson­ Wojtkiewicz, Reykjavik 1 994. 1 9 ...J:IfS 20.tlJg4 tlld 7 2 1 .i..c4 Wk'c6 22.�b3 hS ! 23.tlJf2 i..xf2 24.J::i.xf2 g6 and Black won in SherzerWojtkiewicz, New York 1 99 3 . D) 1 3.t2Jd4 �e6 and now: D l ) 1 4.t2Jce2 This position is not dangerous for Black. He has many good continuations: l 4...�d7 ! In the game, Black also 1 89 Winning wi th t h e N a j d o r f S i c i l i an played in normal fashion: 1 4 . . . .l::t a d8 ! ? 1 5 .tll g 3 tll g 6 1 6 .�d2 ilg4 1 7 .lte2 ilxe2 1 8 . �xe2 dS 1 9 .ilc3 �d6 2 0 .J::!.xf6 gxf6 2 1 .tll h S iles 22 . .l::tfl �c4 2 3 .�fl dxe4 24.tllxf6+ @h8 2 5 .tll g4 f6 0- 1 A. Onischuk­ Kempinski , Polanica Zdroj 1 9 9 9 . 1 5 .tll g 3 g6! 1 6 .�d2 J:tfe8�; D2) 1 4.h3N l:tac8 1 5.aS l:tfe8! with a dynamically equal position; D 3 ) 1 4.aS l:tfe8 1 5 ..itgs 1 5 .tll xe6 fxe6 1 6 .�e2 �cS oo. 1 5 ... tll fg4 1 6.�f4 tll f6 1 7 .h3 .itf8 Black is also fine here. ( 1 7 . . . l:tac8 ! ?) 1 8.jlgs tll fd7 1 9 .tll fs g6 20.tl:ie3 �g7 2 1 .tl:icdS �cs 22.b4 '1Wd4 23.ite2 tl:ic6 24.c3 As White has a space advantage and the more active pieces, his position is better, Li Chao­ Aveskulov, Beijing rapid 2 0 0 8 . E ) 1 3.tl:ih4 .i 1 2.ile3 1 2.�el ltd?! 1 3 .b4 1 3 .fxeS dxe5 1 4.�g3 .ite6 !N transposes to 1 1 .'iVe l . 1 3...tl:ixd3 1 4.cxd3 bS 1 5.axbS 1 5 .fxeS dxe S 1 6 .ilgS bxa4 1 7 .tll x a4 a 5 1 8 .bxaS .l::tx aS =. 1 5 ...axbS 1 6.itd2 1 6 .ilb2 .l::!. xa l 1 7 .�xal .l::tc 8 leads to a dynamically equal position, similar to what arises in the game. 1 6 .. Jhal 1 7.�xal l:te8 1 8.'iWa2 h6 1 9.'iVa6 'iVb8 20.'iWal White has an interesting idea in mind: first he plays �a2 , forcing Black to play . . . h7-h6, then he plays �a6 , so that the black queen goes to b8 or c8 , and now he returns the queen to a l , so as to play �e l and �g3 and ex­ ploit the weakness on h6. 20 ...exf4 2 1 .�xf4 'iVb6 22.'iVe l ? 2 2 .h3 was nec­ essary, when the position is roughly equal. 22 ... dS ! Feeling that I could ob­ tain the advantage, I went in for compli­ cations; this was the correct move, but, alas, I followed it up incorrectly. 23.tl:ixdS 2 3 .eS ilxb4 24.ilxh6 ilxc3 2 5 .�xc3 gxh6 2 6 . exf6 .ld.e6 + . 2 3 ...tl:ixdS 24.exdS 1 3 ... 'iVcSN 1 4.�e2 l:te8 1 5.tllf3 .ie6 1 6.aS l:tac8 1 7 ..ite3 'iVc7 Black has an excellent position. A) 24 ... ild6? In playing this move, I thought I was getting the advantage, but it turns out I am just getting a draw. 25.�g3 .ixf4 26.'iVxf4 'iYe3 2 7.'iVxe3 l:txe3 28.Wgl .l::tx d3 29.tl:ies .l::txdS 30.tllxd7 J::!.xd7 3 1 .l:tfs l:tb7 32.g4 l:tb6 . 1 90 Chapter 1 0 3 3 .h3 f6 34.Wg2 Wf7 3 5 .l:tcs gs 36.h4 gxh4 3 7.Wh3 Wg6 3 8.Wxh4 .!:Ibs 3 9.l:Ids l:Ib6 1/2- 1/2 Hayrapetian­ Andriasyan, Jermuk 20 1 2 ; B) There was another move that would have given me good winning chances: 24...'iY1>7! 25.�e4 2 5 .�e5 ..txb4 2 6.�d4 ..tas=F . 25 .....tf6 26.ti:Jes �xe5 27 ...txeS f6 2 8 .l:Ixf6 l:Ixe5 29.�xe5 gxf6 30.�xf6 �xd5 3 1 .�g6+ Wf8 32.�xh6+ Wf7 3 3.�7+ We8=F We have by force reached a position in which White has three pawns for a piece, and the black king is exposed. Black has chances to save the game, but play is clearly for two results. 1 3 .'iYe1 1 5.'iie 3 - exf4 T h e Aggressive 6 . f4 14 ...txf4 .!:Iac8 1 5 .e5 ti:Jxd3 l 6.cxd3 dxe5 1 7 .ti:Jxe5 �d8 l 8 . ti:Jxd7 �xd7=F. 15 ....!:IfeS! 1 6.a5 tt:Jxd3 1 7.cxd3 'iYc5 1 8.'t!!Vd 2 'i!Yb4 1 9 ...te3 tt:Jg4 20 . ..td4 1 2 ...�d7 20.....tf6 21 .ti:Jd5 'iix d2 22.tbxf6+ tt:Jxf6 23.tbxd2 ..tb5 24. ..txf6 gxf6 25 . .!:Ixf6 .!:Ic2 25 . . . ..txd3 2 6 .l:rxd6 �xe4= . 26.tbf3 .t:te6 27..t:lf4 .t:txb2 112-1/2 Conclusion In this chapter, we have examined one of the favourite moves of aggres­ sive players, which has always been considered dangerous. But thanks to the computer, and the efforts of hard-working analysts, who have worked at home and found strong responses to White's ingenious ideas, Black can be fully armed against this move. Analysing the games, we come to the conclusion that if Black knows what he is doing from the very start, then soon it is White who has to think about his own weaknesses, which he has created by playing this ag­ gressive move. We have seen that by sacrificing the pawn on e5, even af­ ter the exchange of queens, Black retains extremely good counterplay. My advice is that if you react to 6.f4 correctly and accurately, not for­ getting or mixing up the variations, you will not experience any prob­ lems. 191 Chapter 11 Occu pyi ng the Flank: 6 .a4 1.e4 c5 2.lllf3 d6 3.d4 cxd4 4.lllxd4 lllf6 5.lll c3 a6 6.a4 The move 6 .a4 is not the most principled in this position and in practice, does not pretend to fight for an advantage. Black can play 6 . . . g6 and head to a structure from the Dragon Variation, but we will not consider this in the present book. To continue in Najdorf style, Black has the two possibilities 6 . . . e6 and 6 . . . eS. After 6 . . . e6, we reach the Scheveningen structure, and because this is fundamentally different from the Najdorf and more defensive, most players prefer not to play this line. We will examine 6 . . . eS. In most cases, the position transposes into the variation 6.1le2. The difference consists in the fact that White has already played a2-a4, as well as 1le2 , whereas if 6 .�e2 is played first, White retains the option of the move g2-g4, when a2-a4 would then become pointless - after all, the advance g2-g4-g5 drives the tLif6 away, when the pressure on the e4 pawn is removed and the white knight obtains access to dS , so he no longer need fear the advance of the black b-pawn. Indeed, in many cases the latter just becomes a waste of tempo. 1 .e4 c5 2.ttJf3 d6 3.d4 cxd4 4.ttJxd4 ttJf6 5.ttJc3 a6 6.a4 es 7.ttJf3 A) 7.tl:Jb3 will always transpose to lines with �e2 , for which I refer to the chapter on that move; 192 B) 7.tl:Jde2 does not look so attractive, since it blocks in the bishop on fl , and Black then has the aggressive pawn sacri­ fice 7 ... dS , to obtain the initiative. Even so, with accurate play and the return of the sacrificed pawn, White can perhaps retain a small opening advantage: C h apter 1 1 - O cc up y i n g t h e F l a n k : 6 . a4 1 5 .�c l hS 1 6.l::r e l g6 1 7 .�f3 tll d s 1 8 .�gS �e7 1 9 .�xe7 �xe7 2 0 .tll e4 aS 2 1 .tll c S b6 2 2 .tll d 3 f6 2 3 .�xdS .l:!.xdS 24.tll f4 l:thd8 2 5 .tllxdS + �xdS 2 6 .c3 +- Van der Wiel-Li Shilong, Wijk aan Zee 2 0 0 6 ; B 2 2 ) 1 0.f3 tll c s 1 1 .tll e c3 �fs 1 2.�c4 �d6 1 2 . . . tll e 6 1 3 .0-0 �cs 1 4.�xcS tll xcS 1 5 .'li'e2 0-0 1 6 .°iff2t. 1 3.0-0 0-0 B l ) 8.exd5 �b4 9.i.gs 0-0 1 0.i.xf6 'li'xf6 1 1 .tllg 3 'li'd6 1 2.�d3 fS and Black has excellent compensation for the pawn, with a mobile centre and strong dark-squared bishop; B2) 8.tllxd5 tllxe4 9.�e3 tll c6 and now: B2 1 ) 1 0.tll b 6 'li'xd l + 1 1 .�xd l 1 1 . l:!.xd 1 tll b4 ! 1 2 . l:!c 1 l:tb8 1 3 . tll c 3 �fs 1 4. tll c ds tll f6 = . 1 1 .. . .!:!.bs 1 2.tllxcS l:txc8 1 3.tllg 3 tllf6 with an equal position. The pawn on a4 is badly-placed, and the white king on d l can come under attack. Despite the end­ game, Black has still many pieces on the board which can disturb the white monarch. White's only trump is his light-squared bishop, but at the mo­ ment I do not think that the active black knights are inferior to it. Moreover, sooner or later White will lose one of his bishops. Even so, White won in the following game: 1 4.�e2 l:td8 + The key position. After White has re­ turned the extra pawn and both sides have developed their pieces, the time has come for concrete action. Having two knights pointing at one and the same square is not usually very desir­ able, because they interfere with each other. This consideration led me to the interesting idea of exchanging off one of the knights and establishing the white pawn on c3 , after which the black knight on c6 is not so well placed, and White's positional advantage be­ comes obvious. 1 4.tll e 4!N 1 4. f4 ? exf4+, for example 1 5 .tll xf4 tll e S 1 6 .�e2 .l:!.e8 1 7 .tll c dS �e4 1 8 .b4 tll e 6 1 9 .tll xe6 .l:!.xe6 2 0 .tll f4 .l:!.e8 2 1 .c3 °ifc7 2 2 .°ife l tll g 6 2 3 .�f2 �xf4 24.�xf4 °ifxc3 2 5 .�d6 �xg2 and Black won in Palac-Brkic, Sibenik 2 0 0 6 . 1 4... tllxe4 1 4 . . . �xe4 1 5 .fxe4±. 1 5 .fxe4 �g6 1 s . . . �xe4 1 6 .tll b 6 nb8 1 7 .°if g4 �g6 1 8 .tll d 7t 1 6.c3 !t 1 93 Winning w i t h t h e Naj d o r f S i c i l i an 7...S'i.e7 7 ...h6 8.�c4 In case of 8 .aS �e6 ! Black has an excellent position. The only drawback of 6 . . . eS is the weakening of the dS-square, which White should ex­ ploit by playing �fl-c4. By delaying this in favour of a4-aS , White allows Black to play . . . �e6 , after which White no lon­ ger has a way to fight for the central light squares, and so has no advantage. 8 ... �e6 9.�xe6 fxe6 1 0.tllh4 1 O .�e3 tt:Jc6 1 1 .ti:Jh4 @f7 . 1 o ...I:rgs and now: A) 1 1 .0-0 gs 1 2 .ti:Jf3 tt:Jc6 1 3 .�e3 'i¥c7 +%; B) 1 1 .f4 tll c 6 1 2.tt:Jg6 1 2 . fs dS 1 3 .0-0 dxe4 ( 1 3 ... �cS + 1 4.@h l d4) 1 4.�e3 'iYxd l 1 5 . .l:!.axd l @f7 =F. 1 2...<;tif7 1 3.fS exfS 1 4.exfS dS t ; C ) 1 1 .tll g6 tll c 6 1 2 .f4 <;tif7 1 3 .fS exfS 1 4.exfS dS t . 8.�g5!? If 8.�c4 jie6 , and now: 1 94 Here White has two main possibilities : A) 9.'i¥e2: A l ) 9...'i¥c7! The queen move is strongest, because it forces White to solve the problem of his bishop: taking on e6 makes no sense, so it must retreat to b3 , but this only leads at some mo­ ment to the line with 9 .�b3 , where we have already seen that Black is fine. 1 o ..ib3 tll c 6 1 1 .0-0 l:i.cs 1 2 ..igs tll d S? 1 2 . . . tll a S ! 1 3 .�xf6 tll xb3 1 4.cxb3 �xf6= . 1 3.�xf6 �xf6 1 4.tll d S i �xdS 1 5 .�xdS 'i¥xc2 1 6.'i¥xc2 .l:!.xc2 1 7.b4 tll c 6 1 8.bS tll aS 1 9 . .ld.fbl 0-0 20.bxa6 bxa6 2 1 .l:i.b6 .!:i.fc8 22 .g3 tll c 6 2 3 .l:i.xa6 tll b 4 24. .ld:xd6 �e7 2S . .l:rd7 Felgaer-Sune Berg Hansen, Calvia Olympiad 2 0 04. White has an extra pawn, but realising it is extremely difficult, because the black bishop is very strong. The game is being played 'for two results' , in that ei­ ther White will win or it will be a draw. C h ap t e r 1 1 The chances are about 5 0-5 0 . A2) 9 ...tll c 6 1 0.0-0 0-0 1 1 .lldl l::tc 8 1 2 . ..tb3 h6 1 3 .�e3 �c7 1 4.tll d s 1 4.tllh 4! ? tll a 5 1 5 ...txe6 fxe6 1 6 .tll g 6 l::tfe8 = . 14 .....txdS l S.�xdS tllb4 1 6.�b3 ! 1 6.c3 tll bxd5 1 7 .exd5 tll g 4t. 1 6 ... tll xe4 1 7.�xh6 1 7 .a5 ! tll c 5 1 8 .ilxc5 �xc5 1 9 .c3 tll c 6 2 0 .l::t d 5 �a7 2 1 .tll d 2-+. 1 7 ...tll c S ! 1 8.'iVc4! In this very complicated situation, where many pieces are hanging, Adams finds the only way to create sharp play. This does not really accord with his style, but the game was played in the European Club Championships, and the players needed a win at all costs. A2 1 ) 1 8 ... gxh6? ! 1 9 .�xb4 tll xb 3 2 0.�xb3 �xc2 2 1 .�xb 7 l::t c 7 2 1 . . JHe 8 ! 2 2 . �xa6 l::ta 8 2 3 .�b7 l::txa4 24.l::t ac l �e4oo. 22.�xa6 �xb2 23.aS l::t fc8 24.g3 !;1c6 2 5 .�fl �f6 26.!;tdb l ?! 2 6 .a6!;!;. 26 ... �c3 2 7.tll e l ? 2 7 .'ife2 ! . 2 7 ... e4! 28.!;1a2 - O c c up ying t h e F l a n k : 6 . a 4 28 ...'iVcS? 2 8 . . . e3 ! -+ 29 .'ife2 exf2 + 3 0 .Wxf2 !;1a8= . 29.a6 .l:!.6c7? 2 9 . . . e3 ! 3 0 . tll d 3 exf2 + 3 1 . .l:rxf2 'ife3 oo . 3 0 .'iVe2± Adams-Andriasyan, Ohrid tt 2009; A 2 2 ) 1 8 . . .e 4 ! ? 1 9 .�xb4 tll x b3 20.cxb3 d5 2 l .�d2 gxh6 2 2 .'ifxh6 exf3 2 3 . l:!'.d4 'tWd7 2 4.'iWh5 l:!'.c6 2 5 . l::t g 4+ ld.g6 2 6 . �xg 6 + fxg6 2 7 .'ifxg6+ Wh8 = ; A 2 3 ) 1 8 ... tll xb3 1 9 .'iWg4 .ilf6 2 0 .cxb3 tll c 6 2 1 .tll g 5 t ; B ) I n the event o f 9 ...txe6? fxe6 1 0 .0-0 0-0 1 l .'if e2 tll c 6 l 2 . ..te3 ld.c8 Black is slightly better. It makes no sense to take on e6, as Black has the open f-file and covers his weakness on d5 ; C) Since taking on e6 makes no sense, we will examine the retreat to b3 . The recapture cxb3 does not look very pretty, but in reality, it is not so terrible. 9.�b3 tll c 6 1 0.0-0 tll a s 1 1 .�a2 1 l ...txe6 fxe6 1 2 .'iWd3 'iWc8 1 3 .tll g 5 tll c 6 1 4.�h3 tll d4 1 5 ..ile3 h6 1 6 .tll f3 tll xf3 + 1 7 .'ifxf3 0 - 0 = . 1 1 . .. !;1c8 1 2.'l!Ve2 0-0 1 3.l::t d l �c7 1 4.�gS tll c4 1 S.�xf6 �xf6 1 6.�xc4 �xc4 1 7.�d2 !;1fd8 1 8.tll e l 'iWc6= 1 8 . . . 'ifb6 ! ? 1 9 .b3 �e6 2 0 .tll d 5 �xd5 2 1 .'iWxd5 !;1c5 22 .'ifd2 'i¥c6 2 3 .�d3 d5 = . 1 9 .aS h6 20.tll d 3 �gs 2 1 .�el b6 22.g3 bxaS 23.h4 ..te7 24.t!.xaS �b6 25.l::!dal !;1e8 26.�d2 �d8 2 7.!;1Sa4 �b7 28.b3 �bS 29.!;14a2 1 95 Winning w i t h t h e Naj d o r f S i c i l i an 29 .. Jhc3 30.'irxc3 'iVxe4 Black has sacrificed the exchange and obtained a strong attack in return, but the problem is that White can return the exchange with .l:!'.xa6 and obtain a small advan­ tage. He subsequently managed to ex­ ploit this and win in Kamsky­ Kempinski, Achaea 2 0 1 2 . 8...�e6 9.�xf6 �xf6 1 O.tt:JdS tt:Jd7 1 1 ..tc4 .l:!'.c8 1 2.�e2 1 2.b3 native. 1 3 ... °iVxd2+ 1 4.tllxd2 �gs In the endgame, only Black can be slightly better, as he has the two bishops and ac­ tive pieces, whilst White only has holes on the dark squares. If 1 4 . . . �xdS 1 S .�xdS �xc2 l 6 . .txb7 tbc5 1 7 . .ids tbd3 + 1 8 .@e2 .tgs 1 9.@xd3 .l:!.xd2+ 2 0 .@c3 .l:!'.xf2 2 l .b4 is unclear. 1 5.@dl hS 1 6 .J::!.e l 1 6 .h3 h4. 16 ...h4 1 7.h3 tll f6 1 8.t2Jxf6+ gxf6 1 9.i.xe6 fxe6 20.tbf3 .l:!'.g8 2 1 .c4 fS 22.exfS exfS 23.@e2 i.e7 24.@fl @f7 25 . .l:!'.adl J::!.cS By very strong and energetic play, Topalov has first solved all his problems and then taken the initiative. Black has some practical advantage, perhaps, al­ though objectively, the position is close to equal, Kamsky-Topalov, Kazan 2 0 1 1 ; B) 1 2 ...tllb 6 1 3.tllxf6+ After this move, Black has many contin­ uations, and I think he can equalise in various ways. Probably the most precise path was shown by Topalov, at the Can­ didates' matches in Kazan. Instead of . . . gxf6 , I would recapture . . . 'i¥xf6 , when the position is very similar to the one in Grishuk-Svidler: A) 1 2 ...'iYaS +! 1 3.'i¥d2 After 1 3 .b4 'i¥d8 14 . .tb3 aS Black himself starts to play for the ini- 1 96 Gata Kamsky Chapter 1 I 1 3 ... 1Wxf6! 1 3 . . . gxf6? 1 4.�xe6 fxe6 1 5 .aS tba8 1 6 .c4t Hovhannisyan­ Andriasyan, Yerevan ch-ARM 2 0 1 0 . 1 4.�xe6 '!Wxe6 1 5.aS ltJd7 1 6.0-0 0-0 1 7.c4 ttJc5 18 . .ld.el f5 1 9.exfS 1Wxf5 20.'iVds + 'iVe6=; C) Only after 12 ...�gS?! does White have slight pressure, but even here, it is not a great advantage: 1 3 . 0-0 0-0 1 4.ltJxgS "ii'x gS 1 5 .tbe3 "ii' e 7 1 6 . .ld.e l tbf6 1 7 ."ii'd 3 .l:i.fd8 1 8 .aS g6 1 9 .�xe6 1Wxe6 2 0 .c4 �g7 2 1 .�a4 .ld.cS 2 2 .h3 'iVc8 23 . .ld.a2 l:!.c6 24.nfl bS 2 5 .f4 bxc4. White has a space advantage, the more active pieces and some prospects of attacking on the f-file. For this rea­ son, the position must be assessed as somewhat better for White, Hou Yifan-Ju Wenjun, Hefei rapid 2 0 1 0 . - O c c upying t h e Fl ank : 6 . a 4 1 5 ... 0-0 An absolutely equal position. We will give two games with similar play. 1 6 ..l::tfd1 l:[fd8 I 6 . . Jk6 I 7 .b3 ltJd7 = Zinchenko­ Efimenko, Poltava 2 0 0 6 . '/Wxf6 1 7.b3 ttJd7 1 8.c4 h 6 1 9.fVe3 ttJf6 20.l:rd2 b5!= After 1 5 .b3 0-0 1 6 . .ld.d l �c6 the draw was agreed in Svidler-Grischuk, Khanty-Mansiysk 2 0 1 1 . With equality in Zubarev-Amonatov, Tashkent 2 0 0 8 , which was drawn on move 40. 1 2 ... ttJb6 1 3.ttJxf6+ 1 4.�xe6 1Wxe6 1 5.0-0 Conclusion 6.a4 is also one of the positional continuations. As we have seen, it does not in any way pretend to an advantage. And after looking at the games of the strongest players, we can see that Black can easily cope with the small problems he faces. Although this book is written for the black player and the move 6.a4 is toothless, I would also not recommend this move to White. 197 Chapter 12 The Fianchetto 6.g3 1.e4 c5 2.tt:Jf3 d6 3.d4 cxd4 4.tt:Jxd4 tt:Jf6 5 .tt:Jc3 a6 6.g3 In this section of the book, we will examine the move 6.g3 and Black's possible re­ plies. Black has three main continuations in his arsenal, just as after 6.h3 (see the next chapter) . They are 6 . . . e6, 6 . . . g6 and 6 . . . e S . As with 6.h3 , we will look at our fa­ vourite move . . . e7-eS . In essence, 6.g3 is harmless and simply not as good as 6.h3 . Looking at the games in the database, we will see that eventually, White usually plays g3 -g4 anyway, and it becomes clear that he has lost a tempo. We will see one particular black move which is interesting, and met with in half of the games in this position. The move . . . e7 -eS is quite strong for Black because after the move g2-g 3 , White puts his bishop on g2, where it fires only at its own pawn. You may wonder why White plays g2-g 3 , rather than h2-h3 , obtaining in sev­ eral lines a position a tempo down on the latter move. The point is that the move g2-g3 is very strong if the opponent likes to play the Najdorf with . . . e7-e6, instead of our choice . . . e7 -es . We will follow the game Dvoirys-Andriasyan, played at Magnitogorsk in 2 0 1 1 , at the final of the Russia Cup. 1 .e4 c5 2.4Jf3 d6 3.d4 cxd4 4.4Jxd4 4Jf6 5.4Jc3 a6 6.g3 e5 White has a choice of whether to retreat to b3 or e2. 1 98 7.4Jb3 Let us first look at the retreat to e2, from where the knight will be able to assist in the fight for the crucial square dS , and C h a p t e r 1 2 - T h e F i a n c h e t to 6 . g 3 in some also with the advance of the kingside pawns, by h2-h3 and g3 -g4. 7 .ti:lde2 �e7 Here White has three ways to continue: h2-h3 , �g2 and a2-a4. The first two are effectively a transposition. A) With the move 8.�g2 , White ig­ nores Black's activity on the queenside and wishes to castle as quickly as possi­ ble and exploit Black's . . . b7-b5 move as a target for the advance a2-a4. Black has a mass of possibilities here, all of which give him a normal position. In general, such positions are not danger­ ous for Black because he has play on the c-file and if White plays f2-f4, then Black will capture . . . exf4 and have ex­ cellent play on the dark squares, which are weak in White's camp. So I will just quote two games - in both, Black has different ideas, but a good position: A 1 2 1 ) 1 2 ... tll e s 1 3 .tll d s �gs 1 4.�xgS 'iVxg5 1 5.l:Ia3 °iYdS 1 6.'i¥d2 ti:lef6 ? 1 6 . . . �xdS ! 1 7 .'iYxdS .l:!.c8 l 8 .Wfd2 ti:lcS = . 1 7.ti:lxf6 + ti:lxf6 1 8.ti:lg3 !t g6 1 9 ..l:!.dl ti:le8 and Black was under some pressure, but managed to draw in Zhang Pengxiang-Karjakin, Khanty-Mansiysk 2 0 0 7 ; A l 22) 1 2 . llcs 1 3 .ti:lg3 ti:lcs 1 4.gS ti:lfd7 1 5 .h4 g6 1 6 .�e3 ti:le6 1 7 .�h3 ti:\f4 l 8 .�xf4 exf4 1 9 .ti:lge2 f3 2 0 .ti:ld4 .. A 1 ) 8 ... 0-0 and now: A l l ) 9.a4 �e6 1 0.0-0 'iYc7 1 1 .h3 ti:lbd7 After l 1 . . .ti:lc6 Black does not manage to get the knight to b4, which would be nice, although even so, Black has an excellent position: 1 2 . ti:ldS �xdS 1 3 . exdst. 1 2.g4 h6 1 3.ti:lg3 J:!.fes 1 4.tllfs �fS+Z; A 1 2) 9.0-0 ti:lbd7 1 0.a4 b6 1 1 .h3 �b7 1 2.g4 Here White has used two moves to get the pawn on g4. 2 0 . . . �xg S ! + and Black won in Timofeev-Vitiugov, Moscow ch-RUS 2007. A2) 8 ...b 5 It seems to b e that this move is stronger than the immediate castling, because it hinders White to play a2-a4, and seizes space on the queenside. Meanwhile, as we have already commented, with the move . . . b7 -b5 , Black starts his own offensive, planning . . . itb7 , . . . ti:ld7-c5 , and an at­ tack on the e4-pawn, plus the possibil1 99 Winn ing w i t h t h e Naj d o r f S i c i l i an ity if the chance arises of an exchange sacrifice on c3 . A2 l ) 9.0-0 �b7 1 O.h3 In case of 1 0.a4 b4 1 1 .tt:ldS tt:lxdS 1 2 .exdS aS 1 3 .c4 tt:ld7 1 4 . .ie3 .l:i.c8 1 S .b3 0-0 Black has an excellent game, and I pre­ fer his position: he will play . . . tt:lcS , . . . f7-fS , White will answer f2-f4, and then Black will have a choice: either ig­ nore the pawn or play . . . e S -e4. 1 O ...tt:lbd7 l 1 .g4 and now: A2 1 1 ) 1 1 ...b4 1 2 .tt:Jds tt:lxdS 1 3.exdS aS 14.tt:lg3 1 4 ... 0 - 0 ! N 1 4 . . . g 6 ? 1 S . .ih6 .igS l 6 . tt:le4! �xh6 ? ! 1 7 . tt:lxd6+ Wf8 l 8 . tt:lxb7 �b6 1 9 .d6 �f4 2 0 .c4! .l:i.b8 2 1 .�dS tt:lf6 2 2 .�f3 gs 2 3 .cS �a6 24 . .l:i.fe 1 +- Kamsky-Gelfand, Tilburg 1 9 9 0 . l S.tt:lfS .l:i.e8 1 6 .tllx e7+ �xe7 with initiative; A2 1 2) 1 1 . .. 0-0 1 2 .tt:lgJ b4 1 2 . . . tt:Jcs 1 3 .tt:lfs .l:i.c8oo. 1 3.tt:lds tllxdS 1 4.exdS .l:i.e8 1 S .a3 aS 1 6 .�e3 200 1 6 ...�gS? 1 6 . . . �c7 ! . 1 7.�xgS �xgS 1 8.axb4 axb4 1 9.tt:lfS 1 9 . tt:le4 ! ± . 1 9 ... :!:l:a6 20.:!:!:xa6 �xa6 2 1 .:!:l:el �f6 22.�d2 .l:i.b8 23.b3 g6 24.tt:lg3 �f4 2S.�xf4 exf4 26.tt:le4 Kryvoruchko­ Zhigalko, Plovdiv Ech 2 0 1 2 . Thanks to the strong knight on e4, White's posi­ tion is a little more pleasant. He will play g4-gS next and try to keep the knight on the key square e4, after which he will have a minimal advantage; A22) 9.a4 A22 l ) 9 ... bxa4?! 9 . . . b4 should be played. After the capture on a4, I started to have problems, although the position is normal. White started to press on the queenside, and Black has a weak pawn on a6 , whilst White can advance his b­ and c-pawns to b4 and c4, after which he will have the advantage, and Black will have to defend accurately, so as not to fall into a passive position: 1 0 .0-0 tt:lbd7 1 1 .tt:lxa4 �b 7 1 2.tt:lec3 0-0 Chapter 1 2 1 3 .°'lWe2 'l1Wc7 1 4.l:i.d l .!:i.fc8 1 S .b3 �c6 1 6 . .!:i.a2 °'lWb7 1 7 . ..ta3 .tbs 1 8 .'ire3 tll c S 1 9. tll xcS dxcS 2 0. tll d S tll xdS 2 1 .1::!'.x dS ? Better was 2 1 .exdS ! ..td6 22 . .!:i.da l ;\;. Now I managed to equalise with 2 1 ...c4 in Ter Sahakyan­ Andriasyan, Yerevan ch-ARM 2 0 1 1 . A2 2 2) 9 ... b4! 1 0.tll d S tll xdS 1 1 .°'lWxdS .l:!.a7 1 2 ...te3 �e6 1 3.°'lWd2 A2 2 2 1 ) 1 3 ... .ld.b7 A double-edged position, where the chances of the two sides are equal, and Black has no prob­ lems at all; he can quietly play this posi­ tion: 1 4.f4 b3 1 5 .fS �c4 1 6 .tll c l dS 1 6 . . . tll d 7 ! ? 1 7 .cxb3 �xb3 1 8 .tllx b3 l:i.xb3 1 9 . .l::!. a 3 °'lWb8 2 0 . .l:!.xb3 't!Vxb3 2 1 . 0-0 0-0�. 1 7.exdS .l:td7 1 8.tllxb3 �xdS with a draw on move 2 3 , Boruchovsky-Rodshtein, Biel 2 0 1 2 ; A2 2 2 2) I also looked at another move for Black, also very interesting : 1 3 ... tld7 ! ?N 1 4.aS l 4.�xb4 dS l S .�cs tll c 6 1 6 . 't!Vb6 't!Vxb6 1 7 . ..txb6 - T h e F i an c h e t t o 6 . g 3 1 7 . . . d4! 1 8 .aS 0-0 1 9 .0-0 I:rc8 2 0 .tll c l lCb4 2 1 .tll d 3 f6 ! with good compensa­ tion. 1 4 ... 0-0 1 S .f4 l S . 0 - 0 tll c 6 1 6.I:lfd l 'ir c 7 1 7 .f4 tll xaS 1 8 .b3 .!:i.fd8 1 9 .Afl g6 with chances for both sides. 1 5 ...lll c 6 1 6.fS �c4 1 7.b3 �bs 1 8.'>tif2 1 8 ... dS ! 1 9 .exdS tll d4 2 0 .tll xd4 2 0 .�xd4 exd4 2 1 .tll f4 �cs 2 2 .tll d 3 .l:txdS ! 2 3 .�xdS 'ti'xdS 24 . .l:thfl �d6 2 S .f6 �c6 2 6 .'>tie l D g6 2 7 .'irh6 l::t e 8+ 2 8 .'>tid2 �f8=i=. 20...exd4 2 1 .°'lWxd4D ld:e8! 22.'ird2 't/Vc8 ! 2 3 .l':.he l �f6 ! 24.�d4D .l:tde7! A very strong, al­ though at the same time rather strange move. Black is two pawns down, yet he exchanges pieces. 2 5 Jh e 7 .l:txe7 26.'>tigl .l:te2 2 7.'lWf4 �xd4+ 28.'t/Vxd4 't/Vxc2 29.�f3 l:!:xh2 30.�e4 �d3 ! Here Black already has the advantage, and can regain his lost material with an attack on the enemy king. Even so, White has drawing chances. B) 8.a4 20 1 Wi nning w i t h t h e Naj d o r f S i c i l i a n This move has another minus. Of course, White does not want to allow . . . b7-b S , after which Black seizes space on the queenside, gives his bishop an excellent post on b 7 , his knight comes to d7 and cS , and there is always a threat of . . . bS -b4, attacking the e4-pawn. However, after a2-a4, Black obtains the square b4 for his knight, from where it supports the advance . . . d6-dS , and it is not clear how it can be ejected from the b4-square, since the move c2-c3 means that the knight should not have come to c3 in the first place. B 1 ) 8 ... ttJc6 9.�g2 ttJb4 1 0 .0-0 �e6 1 1 .b3 1 1 . ..d5 = In such positions, Black's main idea usually consists of this ad­ vance, and if he achieves this, the posi­ tion is equal. 1 2.exd5 ttJfxd5 1 3.�a3 ttJxc3 1 4.ttJxc3 �xdl 1 5.li:axdl ttJxc2 1 6 .�xe? @xe7 1 7 .ttJd5 + �xd5 1 8.li:xd5 @e6 with a draw on move 2 S in Ghaem Maghami-Vachier-Lagrave, Dresden Olympiad 2 0 0 8 ; B2) 8 ...�e6 is also an interesting move, giving Black a normal, playable position: 9 .�g2 ttJbd7 1 O .h3 li:c8 1 1 .g4 h6 1 2 .ttJg3 g6 1 3 . 0-0 W¥c7 1 4.aS @f8 1 S .�e3 @g7 1 6.f4 exf4 1 7 .li:xf4 ttJeS with a draw on move 4 7 , Kamsky-Lautier, Monaco rapid 1 9 9 6 . 202 C) 8.h3 8 ...b 5 ! If we compare this position with the 6 .h3 variation, then it is clear that White has simply lost a tempo, be­ cause he will have to spend three moves getting his pawn to g4, instead of two. So it seems to me that the varia­ tion with 6 . g3 is not dangerous for Black. 9.�g2 ttJbd7 1 0.a3 1 O .g4 b4 1 1 .ltJdS ttJxdS 1 2 . exdS aS 1 3 . 0- 0 hS 1 4.gxhS li:xhS 1 S .ttJd4 ttJf6 1 6 .ttJc6 �c7 1 7 .1lii f3 �fs 1 8 . � e l �d 7 . Black's position is the more promising, as he has some attack, Alexeev­ Dominguez Perez, Biel 2 0 0 8 . 1 0 ...�b? 1 1 .g4 ttJb6 1 2.ltJg3 g6 1 3.g5 ttJfd7 1 4.h4 .bi.cs 1 5.@fl 0-0 1 6.@gl .bi.c4 Black has a definite advantage, since the rook on h 1 is not taking part in the game. But strangely, Black later lost the game, after wrongly sacrificing the ex­ change in a good position, sharpening the position, and then committing sev­ eral inaccuracies in Short-Gelfand, Novgorod 1 99 7 . 7...ile7 8.�g2 White also has the option here of stop­ ping bS by playing a2-a4 himself, but then, as we have already seen, the black knight gets a good square on b4, and this helps him organise the advance . . . d6-dS : 8.a4 ttJc6 9.�g2 C h a p t e r 1 2 - T h e F i an c h e t to 6 . g 3 Olginka tt 20 1 1 , but to my mind, 1 O . tll b4 is rather stronger. Black pre­ pares the advance . . . d6-d5 , whilst the white pieces are not harmoniously placed - the queen interferes with the development of the other pieces and he still has to expend a tempo on castling. 1 1 .tll dS tll bxdS 1 2.exdS .. Not a very dangerous position for Black, and I would even say that he can play for the advantage, as White has conceded the square b4 and the knight on b3 is out of place in such positions. It does not contribute to the battle for dS, while all of Black's pieces take part in that battle. I will give two examples: A) 9 .. tllb4 1 o . .igs �e6 1 1 .0-0 l:rc8 1 2 . .l:tel 0-0 1 3 .'li'e2 h6 14 . ..ixf6 �xf6 1 5.aS 'li'd7 1 6 .'i¥d2 .l:fd8 1 7.h4 J::i.c 7 1 8. J::i. e dl .b!.dc8=i= Lopez Martinez­ Dominguez Perez, Barcelona 2 0 0 6 ; B ) 9. . ..ig4!? I very much like this move, because now White starts to have problems. If he plays 'i¥d2 , then he can­ not develop the bishop from c 1 , whilst if he plays f2-f3 , then he will later end up having to play f3 -f4, weakening his king, which is not very desirable. B l ) 1 0 .'li'd2 1 2.. . .l:!.cS!N Black is simply better. He will play . . . tll d 7 , . . . f7 -f5 whilst White's subsequent play is not entirely obvious, because his pieces do not cooperate well and it is hard to imagine how he will restore this coordination. 1 2 . . . aS 1 3 . 0-0 0-0 1 4.�d3 �c8 1 5 .c3 .ifs , with good play for Black, was seen in Vydeslaver-Colovic, Kallithea tt 2 0 0 8 . 1 3.0-0 'li'd?=F ; B2) 1 0.f3 .ild7 1 1 .0-0 tllb4 1 2 .�e3 0-0 1 3.aS .l:!.c8 14.J::i. f2 .ie6 1 5 . .t!.d2 1 0 ... tllb4! 1 0 . . . tll a S is also not bad, as was played in Movsesian-Kokarev, 1 5 ...'li'e8! A strong idea. Black transfers his queen to c6, after which he plays . 203 Winn i n g w i t h t h e Naj d o r f S i c i l i a n . . . �fd8 and . . . d6-d5 , and will then stand a little better. 1 6 .tl:lc 1 ! h5 1 6 . . . 'iVc6? ! 1 7 .tl:ld3 tl:lxd3 1 8 . .l:txd3 .!::r fd8 1 9 .tl:ldS ! ;l; . 1 7.tbd3 tl:lxd3 1 8 ..ld:xd3 h4� ; B3) 1 0.�f3 �h3 ! White is hardly likely to castle kingside, and in order to castle queenside he needs first to move the bishop and queen, besides which he has already played a2-a4, creating a weakness there. Back to the position after 8 .�g2 . 8... b5 9.�g5 A) 9.a4 b4 1 0.tl:\d5 tl:\xd5 1 1 .1li!Yxd5 .ld:a7 1 2.�e3 �e6 1 3.'l!Vd3 1 3 .'l!Vd2 transposes to 9. 0-0, see the game Kasimdzhanov-Karjakin in line C. 1 3 ....ld:d7 1 4.0-0 0-0 1 5 ..ld:fcl 1 5 ... .ld:eS Without the move f2-f4, the .l:!.e8 does nothing, and Black will not manage to get in . . . � gs because White has played a4-a5 and he can put his bishop on b6 with tempo. So it was necessary to play 1 5 . . . �gS at once, or 1 5 . . . 'l!Vc8 , whereas 1 5 . . . l:!:e8 turns out to be a wasted move: 1 5 . . . �gS ! ? 1 6 .f4 �h6 1 7 .l:!:e l l:!:e8oo. 1 6.a5 'l!Vc8 1 7.c3 bxc3 1 8.l:!:xc3 l:!:c7 1 9 . .i::t: ac l l:!:xc3 20.l:!:xc3 'l!Vb7 2 1 .'l!Vc2 l:!:c8 22.l:!:xc8+ �xc8 23.tbd2 204 But here White has pressure, and al­ though his advantage is not great, the position is unpleasant for Black. White has a very simple plan. He wants to play b2 -b4-b 5 , transfer the �g2 via fl to c4 and bring the knight via b 1 to c3 . White won on move 3 6 in Zherebukh-Ter Sahakyan, Athens Wch-jr 2 0 1 2 ; B) 9.tl:ld5 It was better to start with the preliminary 9 .a4 as in line A, and only after 9 . . . b4 to play 1 0 . tl:ldS . Here, Black stands fine. 9 ... tl:lxd5 1 0.'l!Vxd5 �a7 1 1 .�e3 �e6 1 2.'l!Vd2 �d7 1 3.0-0 1 3 ... d5 1 4.exd5 �xd5 1 5 .�xd5 l:!:xd5 = Filipenko-Voitsekhovsky, Tolyatti 2 0 1 1 ; C) 9.0-0 0-0 1 O.a4 b4 1 1 .tbd5 tl:lxd5 1 2.'l!Vxd5 .ld:a7 1 3 . .i.e3 �e6 1 4.'l!Vd2 We have transposed into the position after 9 .a4 with the only difference that here, the queen is on d2 instead of d3 . 1 4... l:!:b7 Chapter 1 2 1 5.l::!. fdl 1 5 .'iYd3 makes no sense at all; White could have played 'lli'd3 at once, saving a tempo: 1 S . . . 'i!Hc7 1 6.tll d 2 aS 1 7 . .l::!. ac l tll d 7 1 8 .b3 .l::r c 8 and Black was already slightly better in Kasim­ dzhanov-Karjakin, Tomsk 2006. 1 5 ...'iYc7 1 5 . . . tll d 7 ! ?. 1 6.�acl tll d 7 1 7.�fl .l:!.a8 1 8.c4 a5 - The Fianchetto 6 . g 3 looked at this position before my game with Dvoirys at the Russian Cup. It happened that we met in the first cy­ cle, and before this, he lost in this line to Sjugirov. For this reason, I did not think he would play the same way again, although he probably had little choice. In the first game, I was White, and after playing a very strong novelty, I obtained the advantage. I could not realise it, but I was full of determina­ tion to win the match in normal time, which I managed to do. An alternative is 9 ... tllb d7 and now: A) 1 0.tll d S tllxdS ! 1 1 .°iVxdS tllb 6 1 2.�xe7 �xe7 although the king is in the centre, he stands quite comfort­ ably there, as White has no pieces with which to disturb him, having no dark­ squared bishop and the tll b 3 being un­ able to help. If Black exchanges queens, he will have the advantage: 1 3.'i!Hd2 f6 1 3 ... 'l!Vc7 ! ? 1 4.0-0 .te6oo. 1 4.0-0 �e6 1 S .c3 .l:!.c8 1 6.h4 tllc4 1 7.'ii'e2 °iVb6 1 8.tllc l b4 and Black was OK in Alexeev-Nepomniachtchi, Moscow ch-RUS 2 0 0 6 ; B) 1 0.a4 and now: B l ) 1 0 ...b4! ? 1 1 .tll dS - A closed and equal position, which ended in a draw, Adams-Alexeev, Calvia 2007. 9 � g4 ... 1 1 ...h6!N 1 1 . . .tll xdS ? ! 1 2 .'iYxdS .l:!.a7 1 3 . .txe7 �xe7 1 4.0-0 tll f6 l S .'°iYd2 aS 1 6.c4 bxc3 1 7 ."i¥xc3 �e6 1 8 .tll d2 'ii'b 6 1 9 .tll c4 �cs 2 0 .tll e 3 'lli'x c3 with 20S Winning w i t h t h e N a j d o r f S i c i l i an a later draw, Olsson-Micheli, Skopje Olympiad 1 9 7 2 . 1 2 .tll xe 7 'iYxe 7 1 3 . .,teJ 0-0 1 4.0-0 aS= ; B2) 1 0 ....,tb7 1 1 .axbS axbS 1 2 . .ld:xaS 'iYxa8 1 3.tll xb5 1 3 ..,txf6 tllxf6 1 4.'iVd3 0 - 0 1 5 . 0 - 0 .,tc6 1 6 . l:f.a l 'iYb8 = . 1 3 ... 0-0 1 4.tll c 3 1 4... tllxe4!N 1 4 . . . h6?! 1 S . .,txf6 tllxf6 1 6 . 'iY a 1 ! - after this move, White was slightly better in Deepan-Areschenko, Mumbai 2 0 0 9 . 1 S ,.,txe4 .,txe4 1 6 .�xe7 �xc2 1 7.'iYxc2 'iYxh l + 1 8.<iite 2 l:f.e8 1 9.�xd6 1 6.h3 1 6 .c3 ! ? bxc3 1 7 .�xe6 fxe6 1 8 .tllx c3 'iYb6 1 9 .tllb S .,te7 20.I:l.cl tll f6 oo . 1 6 ... tll b 6 1 7.tll xb6 'iYxb6 1 8.'iYd3 l:f.fd8 1 9.l:f.fdl 'iYc6 20.�xe6 fxe6 2 1 .'iYe2 .l:Idc8 22.'iYg4 dS 23.l:f.d2 <iith8 24.l:Ie2 l:f.f8 25.tll c l l:f.ac8 26.tll d 3 dxe4 27.tll e l .,tds 28.'iYxe4 'iYxe4 29..ihe4 �b6 and Black had pressure and eventually won, Dvoirys-Sjugirov, Irkutsk 20 1 0 . 1 0...�e6 For some reason, I did not look very deeply at this position. I thought that if it arose, I would be able to play it with­ out any special preparation. However, frankly speaking, once it arose, I was not happy that I had not looked at how best to play it, and maybe I did not at first play it in the best possible way. 1 1 .f4 h6 l 1 . . .tll b d7 1 2 .fS .,tc4 1 9 ... e4 20.tll ds 'iVf3+ 2 1 .\:itfl 'iYhl + 22.<iit e 2 'iVf3+=. 1 0.f3 1 o.�f3 �e6 1 1 .a4 b4 1 2.�xf6 �xf6 1 3.tll ds as 14.�g4 0-0 1 5.0-0 tll d 7 I did not think that Dvoirys would repeat this move sequence, because I did not see anything special here for White, and I was quite calm about the position. 206 l:i '--=� --'--= =-"---"-__J Chapter 1 2 1 3 . tll d 2 l:rc8 ! At the board, of course, I did not want to go in for this position, here it is easily possible to lose the bishop on c4, but when you are sitting quietly at home with the computer on, then you understand that Black has no problems. 1 2.�xf6 �xf6 1 3.fS �ca 14.a4 b4 1 5.tll d 5 - T h e F i an c h e t t o 6 . g 3 has to hurry. If he plays too slowly, he will just be worse on account of his damaged pawn structure and poor mi­ nor pieces. 1 7.0-0 Not a good move, which does not fit the spirit of the position. It was neces­ sary to play °iVd2 or 'iWdS , so as to play a quick 0-0-0 and create problems for Black by attacking the d6-pawn. In­ stead, White starts to play slowly and obtains a bad position. 1 7 .°iVdS l:ra7 1 8 . 0-0-0 ..tb7 1 9 .°iVd3 (with the idea of tll d 2 and tll c 4. In the event of 1 9 .°iVxd6 °iYxd6 2 0 . l:rxd6 We7 Black has excellent compensation for the pawn) . 1 7...'ti'b6+ 1 8.@h 1 �a6 1 9.VWdS ..tb7 20.VWd2 tll d 7 21 .l:rfd1 15 ...as 15 ... tll d 7 ! ? 1 6.tll xb4 ( 1 6 .°iVd3 �b7 1 7 .tll xf6+ tll xf6 1 8 .0-0-0 �c6 1 9 .aS We7 ) 1 6 . . . aS 1 7 .tll d S 0-0. I did not especially wish to give the pawn on b4, because a draw meant that the match would continue with rapid games, and I did not want to risk any­ thing. 1 6.tllxf6+ I was very surprised by this decision; why give up the pride of White's posi­ tion, for the bishop which has no great future? At the time, I was more afraid of 0-0 and then l:rf3 , with the idea of ..tfl and �c4 or �bS , followed by l:rd3 and perhaps c3 . 1 6 ...gxf6 Although the computer prefers White here, during the game I did not feel this way, but I understood that White 21 ...@e7! 22.c3 bxc3 23.VWxc3 After 2 3 . bxc3 ! (since White is strategi­ cally lost, he must capture bxc3 , in or­ der somehow to try to complicate Black's task, but after playing 2 3 .°iVxc3 he lost easily, as he had no counterplay) 23 . . . tll c S 24.tll x cS 'fVxcS 2 5 .l:rab l ..tc6 Black also has the advan­ tage. Any exchange of heavy pieces fa­ vours him and strategically, White's position is lost. 207 Winning w i t h t h e Naj d o r f S i c i l i a n 2 3. .JihcS=F 24.'iYd3 .ia6 25.'iYd2 �b7 26.'iYd3 'iYb4 27.h4 nc4 28.nac1 �ac8 29.Wh2 2 9 .�xc4! l::rxc4 3 0 .Wh2 .ia8 ! + . 29....ia6 !-+ 30.�a1 3 0 .l::r c 3 . 30 ... 'iYb6 31 .'iff3 �c2 32.tll d 2 �xb2 33.'iYe3 �8c3 34.�xh6 �d3 35.?:rab1 35 ...ndxd2 Conclusion This chapter was devoted to the move g2-g3 . I have to say that I do not like this move at all, for several reasons. The first thing is that it is rather passive, and after looking at the theory and the games of strong grand­ masters, I am convinced that it does not offer White any chances to fight for an advantage. The second reason is that the bishop on g2 is very bad after Black plays . . . e7-e5 . As we have already seen, in the Najdorf, the white king's bishop stands best on the a2-g8 diagonal. If White wishes to employ the idea of placing the bishop on g2, it is more expedient to start with the move 6.h3 , which will be examined in the next chapter. 208 Chapter 13 The Poisonous 6 . h3 1.e4 c5 2.t2Jf3 d6 3.d4 cxd4 4.t2Jxd4 tt:Jf6 5.tt:Jc3 a6 6.h3 In this last chapter of the book, we will look at the advance of the rook's pawn one square. At first glance, this looks harmless and not worth attention. But the move has hidden depths. Looking at the games of top players, played in recent years, it is clear that the move is quite poisonous and contains many dangers for the oppo­ nent. After a deeper look at the position, some of the world's best players have come to the conclusion that it makes good sense in this position to play h2-h3 , with the idea of advancing g2-g4. After this move, like after 6.g3 in the previous chapter, Black has three main re­ sponses. These are the moves 6 . . . g 6 , 6 . . . e6, and 6 . . . eS . In this book, we will only examine 6 . . . e S , because the other two moves are each a different story, whilst the move 6 . . . eS seems to me to be more uncompromising and gives Black the chance to fight for the full point. For the reasons given above, after Black has played 6 . . . eS 7 .4Jde2 , we will look in more detail at the move 7 . . . hS . The idea is quite simple: Black does not allow White to play g2-g4, whereas if Black instead plays 6 . . . bS , then White continues 7 .g4 and obtains an extra tempo over the line 6 .g3 . 1 .e4 cs 2.4Jf3 d6 3.d4 cxd4 4.4Jxd4 4Jf6 S.4Jc3 a6 6.h3 es 7.4Jde2 Comparing the moves 7 .4Jf3 and 7 .4Jde2, it becomes obvious that the knight stands rather better on e2, be­ cause it takes part in the fight for dS , and can sometimes end up on that square. Another plus is that from e2, the knight can also follow a course via g 3 to fS , whereas on f3 , the knight has no future. 209 Winn i n g w i t h t h e Naj d o rf S i c i l i a n After 7.tllf3 we have: A) 7 ... tllb d7 and now: A l ) 8.a4 ""Ilic? transposes to 7 . . . ""lli c 7 , but i t i s correct to begin with . . . ""llic 7 , because after . . . ttJbd7 White has the re­ source ilc4, which I do not like. Here I will just give a few games by well­ known grandmasters, so you can see how the play might continue: Al 1 ) 9.ke3 ile7 9 . . . b6 1 0 .ltJd2 ilb7 l 1 .ilc4 tbcs 1 2 .""llif3 h6 1 3 . 0-0 �e7 1 4.�xcS ""llix cS 1 5 .ilb3 0-0 1 6 .ltJc4 �xe4 1 7 . tbxe4 tbxe4 1 8 . ""Iiixe4 dS 1 9 .""llixeS �f6 2 0 .""llid 6 dxc4 2 1 .""llix cS bxcS 22 .�xc4 and White has sight pressure, Timofeev-Khismatullin, Irkutsk 2 0 1 0 . 1 O.g4 1 4.kf3 .!:1ac8 1 S . .!:1el .!:1fd8 1 6 .ltJdS ttJxdS 1 7 .exdS iJ..fs 1 8.aS ttJd7 1 9 .c3 iJ..h 7 20.l:1a4 .!:1f8 2 1 .tt:lc4 fS 22.tt:lb6 with a double-edged game, and mutual chances , Nakamura-Nepomniachtchi, Moscow 2 0 1 0 . A2) 8.kc4! ""Ilic? 9.iJ..b 3 i.. e 7 1 0.0-0 Here White has the advantage - he will play �gs and take the knight on f6 , af­ ter which he will occupy the dS -square with his minor pieces. B) 7 ... "l/Jlic7 ! ? 8.iJ..g S tt:lbd7 9.�d3 9 .a4 h6 1 0 .i..e 3 tbcs l 1 .ltJd2 (after 1 1 .ltJdS Black grabs the initiative with 1 1 . . . ltJxdS 1 2 .exdS �e7 1 3 .aS 0-0 1 4.ltJd2 ilfs 1 s .ile2 ilh7 1 6 . 0-0 fs 1 7 .ltJc4 f4 1 8 .ilxcS ""llix cS 1 9.ltJb6 .!:1ad8�) l l . . .�e6 1 2 .""llif3 ""llic 6 1 3 .aS .!:1d8 1 4.ile2 �e7 1 5 . 0-0 0-0 1 6 . .!:1fd l 1 6 . . . dS 1 7 . exdS ttJxdS 1 8 . tbxdS �xdS 1 9 .""lli fs tbe6 20 .�f3 ilgs is unclear. 9 ... ile7 1 0.0-0 h6 1 1 .kd2 0-0 1 2.""llie2 tt:lcs 1 3 .ilc4 bs 1 4.tt:lds ""lli d 7 1 S.tt:lxf6 + ilxf6 1 6 .�ds �b7 1 7.�xb7 ""llixb7 1 8 . .!:1fel aS =. 1 o...h6 1 1 .gS hxgS 1 2.ttJxgS b6 1 3.l:1gl ilb7 14.lla3 dS 1 5.ttJxdS hds 1 6.exdS ilxa3 1 7.bxa3 ""llic 3+ 1 8.iJ..d2 ""llixa3 and Black is winning, Nepomniachtchi­ Lastin, Olginka tt 2 0 1 1 ; A l l ) 9 .�gs h6 l O.iJ.. e 3 tbcS = 1 1 .ltJd2 ke6 1 2.iLe2 iJ..e 7 1 3.0-0 0-0 210 7 hS ... Here Black has an interesting choice be­ tween the moves 7 . . . bS and 7 . . . h S . I al­ ways prefer 7 . . . hS , since this prevents White playing g2-g4 followed by tbg3 and seizing space on the kingside. Ad­ mittedly, the move . . . h7-h5 also has its C h ap t e r 1 3 - T h e P o i s o n o u s 6 . h 3 disadvantages: firstly, it concedes the g5-square to the opponent, where a bishop will stand ideally, whilst after kingside castling. Black can come under attack with g2-g4. For this reason, he does not rush with castling, so as to make White commit himself first: 7...bS 8.g4 and now: A) 8 ... b4 9.tlJdS tLlxdS 9 . . . �b 7 1 0 .�g2. 1 0. °iVxdS l:ta7 1 1 .�e3 �e6 1 2.�d2 1 2 ... l:td7! It is important to create the threat of . . . d6-d5 , whilst the rook would not be doing anything on b7 ( 1 2 ... l:!'.b7 1 3 .�g2 t) . Now White must solve concrete problems, as 1 3 . . . d5 is threatened, and it is not obvious how to prevent this move. There are two ways to play: one is to take on b4 and have an extra pawn, the other to try to blockade on the light squares. Let us look at the two continuations: A l ) 1 3.�xb4 dS 1 4.'iVa4 d4 1 5.�d2 °iVb6 A 1 1 ) 1 6.0-0-0 Castling queenside is very dangerous, as the white pieces are not well placed to defend the queen­ side, and his queen is also on a very un­ stable square. The black attack develops quickly and strongly and all the black pieces will be involved. The silicon ma­ chine may be able to defend without a great problem, but for a human, it is perhaps even an insurmountable task: 1 6 ... �d6 1 7.f4 0-0! 1 8.�aS °iVc6 ! 1 9.�xc6 t2Jxc6 2 0.�d2 2 0 .fxeS ! ? �xe5 2 1 .�e 1 llxa2 ! --+ . 2 0 ...d 3 ! 2 1 .cxd3 i.xa2 22.fxeS tLixeS 2 2 . . . llc5 ! 2 3 .llf4 .tlc8 24.tLlc3 llb3 2 5 .l:td2 lld4:f . 23.Wc2 t2Jxd3 Or 23 . . . .l:Ib8 24.tLlc l l::!.c 7 + 2 5 .llc3 llb l + 2 6 . Wxb l .l:hc3 with good play for the material. 24.l:ta l ? l:tc8++ Voboril-Jakubiec, Czechia tt 1 99 3 ; A l 2) 1 6.b4 tt:lc6 1 7.a3 tt:la7 1 8.t2Jg3 tLlbS 1 9.tlJhS f6 20.f4 'i¥c6 2 1 .�d3 kd6! 2 1 .. .fs 2 2 .gxfs �xf5 2 3 .t2Jg3 lle6 24.fxeS;\;. 22.0-0 0-0 and Black has full compen­ sation, as the white queen is offside and needs permanent defence from its own pieces, to prevent her being trapped. A2) 1 3 .c4 kxc4 1 4.tt:lg3 kxfl 1 5.Wxfl dS 1 6.exdS .ld:xdS 1 7.�c2 �e7 1 8.tlJfS 0 - 0 1 9.'i¥e4 l::t e 8 20.t2Jxe7 + .ld:xe7 2 1 .J:tc 1 l:!.e8 22. Wg2 °iVaS 23.l:thdl lhdl 24. .l:i.xdl �xa2 2S.°iWxb4 �e6 26.J:td6 °iVe7 White has 211 Winning wi th t h e Naj d o rf S i c i l i a n excellent compensation for the pawn, but since so little material remains on the board, this compensation is only sufficient for a draw B) 8 .tb7 9 .tg2 ••• • Here Black has several continuations, which we will examine. If he plays 9 . . . tbbd7 or 9 . . . .te7 , then White plays g4-gS at some moment and brings his knight via g3 to fS , and obtains the ad­ vantage. Concrete play after . . . bS -b4 only favours White. But the best move is 9 . . . h6, not allowing the opponent to obtain a space advantage with g4-g S . B l ) 9 h6 1 0.tbg3 tiJbd7 1 1 .0-0�; B2) 9 �e7 1 0.tbg3 : B2 l ) 1 0 ... b4 1 1 .tbd5 tbxd5 1 2.exd5 0-0 1 2 . . . g 6 ? 1 3 .�h 6 ! t �gs 1 4 . .txgS 'ifxgS 1 S .tbe4 'ife7 1 6.'ifd2 ! aS 1 7 .a3 0-0 1 8 .axb4 axb4 1 9 . 0-0 and Black won in Kupreichik-Mukhutdinov, Cetinje 1 99 2 . 1 3.a3 a5 1 4.0-0 tba6 Or 1 4 . . . g6 1 S . .th6 .l:!.e8 1 6 .'i:Vd2 tba6 . Now 1 7 .axb4 axb4 1 8 .'it>h l 'ifc7 1 9.f4 .th4 2 0 .tbe4 tbcS 2 1 .l::rx a8 .txa8 2 2 .'i:Vxb4 .txdS 2 3 . tbf6 + .txf6 24 . .txdS led to a draw in Nestorovic� Ivanov, Plovdiv Ech 2 0 1 2 . I t was also possible not to hurry with the exchange of pawns and play 1 7 . 'tt>h2 ! , since in any case, it is unfavourable for Black to take on a3 , whilst White himself may take later. Now f2-f4 is threatened, to open the f-file, whilst the main thing is that White has control of the square f8 . Moreover, if Black exchanges dark­ squared bishops, all the dark squares in his camp will be weak. For example: 1 7 . . . r1c8 1 8 .axb4 (now it is possible to exchange pawns, as the rook has left the open a-file) 1 8 . . . axb4 1 9 .f4 �h4 2 0 . .tgs �xgS (20 . . . .txg3+ 2 1 .'tt>x g3 f6 2 2 .�h6t) 2 1 .fxgS tbcs 2 2.'i:Vxb4 'ifxg5 2 3 .l:i.a7t. 1 5.axb4 axb4 1 6 .tbf5 i ••• ••• 212 This position i s better for White. B22) 1 0 ... g6 1 1 ..th6 C h a p t e r 1 3 - The P o i s onous 6 . h 3 1 1 . .. �fs Less good is 1 1 . . . tll c 6 ? 1 2 .tll d S tll x dS 1 3 .exdS tll b 8 1 4.iVd2 and White was slightly better in Rotstein-Marcks , Cologne 1 998. 1 4.0-0 ! ? also gives White an edge. Now: 1 2.'tWd2 (or 1 2 .�xf8 <>t>xf8 1 3 .iVd2;!;; if 1 2 .�e3 iVc7) 1 2 ...�xh6 1 3.iVxh6 tllc 6 1 4.tll dS tllxdS 1 S.exdS iVas + 1 6.c3 tll e 7 1 7.0-0 0-0-0 1 8.a4�. B3) After 1 0 ... 0-0, White begins at­ tacking operations on the king, and it is very hard for Black to meet this attack: 1 1 .gS tll fd7 1 2.tll fs tll b 6 1 2 . . . .ixgS 1 3 .iVg4 h6 1 4 . .!d.g l g6 1 5 .tll xh6+ .ixh6 1 6 .�xh6 tll f6 1 7 .iVh4 b4 1 8 .�gS tll b d7 1 9 .tll d l l::!. e 8 Black wants to develop some sort of counterplay on the queen's wing, but he is clearly too late. 1 O.tlldS tll xdS 1 1 .exdS and now 1 1 ... tll d 7 On 1 1 . . . .ie7 1 2 .tll g 3 tll d 7 1 3 .tll fS ;!; is an­ other way of obtaining the advantage. 1 2.0-0 �e7 1 3.a3 as 1 4.tll g 3 �a6 l S.tll fS 1 S .axb4 ! ? . l S ... 0-0 1 6 . .!d.el g6 1 7 .tllxe7 + �xe7 1 8.�e3 with an edge for White. D) 9 ... tll b d7 1 0.gS tll g 8 1 1 .h4 1 l . tll g 3 h6 1 2 .h4 hxgS 1 3 .hxg S �xh l + 1 4.�xh l . 1 1 . ..h6 1 2.�e3 and White holds the initiative. 2 0 .�f3 .!d.e6 2 1 .tll e 3±. White is attacking with all his pieces, and his position is close to winning, as Black is in a deadly pin. 1 3 .h4 b4 1 4.tll dS tllxdS l S.exdS g6 1 6.tllh 6+ \tlg7 1 7.iVg4 'ii°c 8 1 8.'ii°xb4 as 1 9.'ii°a4 tll a 6 20.c3 tll c s 2 1 .'ii°c 2 ..ta6 22.c4 fs 23.�d2;!;; C) With 9 ...b4 Finally, back to the main line. 8.�g5 �e7 The alternative is 8 ...�e6 ! ? . After this move, we reach different positions from those after 8 . . . �e7 . I have tried both and can say that in each case, Black 213 Winning w i t h t h e Naj d o r f S i c i l i a n gets a position with no problems at all. It is just a matter of taste which one prefers. A) Let's see what happens if White at­ tacks this bishop immediately: 9.f4 tllb d7 1 O.fS .ic4 and now: 2 1 .'ii'xcS .!:i.xcS 22.b4 .bl.cs 23.bs White has excellent compensation for the sac­ rificed pawn, but in my opinion, it is only enough for equality. A 2) If White keeps the knight on the board with 1 l .tllg 3 : A2 1 ) Not so good is 1 1 . .. jLxfl ? ! 1 2.tllxfl A 1 ) l 1 .b3 .ixe2 1 2.'ii'xe2N It was es­ sential to take some action to defend the e4-pawn, since the move 1 2 .�xe2 fails to a concrete response, after which the advantage goes to Black, who took over after 1 2 . . . .ie7 1 3 . .if3 J:tc8 l 4.�xf6 tllxf6 1 5 .tll d S tllx dS 1 6 .'ii'x dS .l:Ixc2 1 7 .'ii'xb7 'ii'a S + 1 8 .b4 �h4+ in Zhang Pengxiang-Zhou Jianchao, Hefei rapid 2 0 1 O . 1 2 ... .!:i.cs 1 3.tll ds 'ii'as + 1 4..id2 'ii'a 3 1 S.'ii'd 3 tllxdS 1 6 .'ii'xdS 'ii'b 2 1 7.J:tdl .l:!.c7 1 8.a4 If 1 8 .�c4 tll b 6 1 9 .'ii'a s 'ii'd4 20.Wfl A2 1 1 ) 1 2 ... jLe7 l J ,jLxf6 tllxf6 1 4.'ii'd 3 .!:i.c8 1 5.0-0-0 h4 1 5 . . . J:txc3 1 6 .'ii'x c3 ( 1 6.bxc3 ? dS 1 7 .exdS �a3 + 1 8 .Wd2 e4 1 9 .'ii' d4 'ii'd 6-+) 1 6 . . . tllxe4 1 7 .�f3 ± . Strategically, Black's position becomes hopeless after the retreat of the knight. 1 6.tll e 3 tllhS 1 7 .tlledS l:th6 1 8.Wb l @f8 1 9.'ii'e 3 �gs 20.'ii'a 7 l:tb8 2 l .�d3 Wg8 22.J:thdl tllg 3 23.tllb 6 'ii' e 8 24.tll c4 l:tc8 2 S .tllx d6 l:txd6 26.l:txd6 Black gets good play with the exchange sacrifice 20 . . . .l:!.xc4 2 1 . bxc4 �e7 + . 1 s ... tllf6 1 9.'ii'as o 'ii'xc2 20.�d3 'ii'c s Black has to sacrifice a second ex­ change, in order to obtain any sort of play, although after this, I think it will 214 C h a p t e r 1 3 - The P o i s o n o u s 6 . h 3 be very hard for White to find a path to an advantage, over the board: 26 ... l:l'.xc3 2 7.bxc3 tl:lxe4 28.l:i:6d3 'i¥c8 29.@b2 tLlcS 3 0.@b l tl:le4 3 1 .'i¥b6 tl:lxc 3 + 32.laxc3 'i¥xc3 3 3.�xb7 e4 34.�bS+ @h7�; A2 l 2 ) 1 2 ... �b6 !N If the light­ squared bishop is to be exchanged, it is important to get some sort of compen­ sation in return, and the queen move gives that. 1 3.tl:le3 �xb2 1 4.tl:ledS tl:lxdS 1 S .tl:lxdS J:l'.c8 1 6.0-0! 'i¥d4+ 1 7.�xd4 exd4 1 8.J:l'.fb l b6 1 9.l:i:b4 .l:!:xc2 20 ..t:!.xd4 f6 2 1 .�f4 .a:b2 22 . ..tcl .l:!:c2 23.tl:lb4 l:rc7 24...tf4�. Al 2) Stronger than taking on fl is 1 1 ...l:i:cS! 1 2.�f3 This is an improvement on 1 2 .�xc4? ! l:i:xc4 1 3 .WW'd3 l:rd4! 1 4.�f3 WW'c7 1 5 . 0-0 l:tc4 1 6.@hl h4 1 7 .tl:lge2 �el 1 8 . .l:!.ac l bS 1 9 .b3 .i:rcs 20 .a3 with a draw in the game Vallejo Pons-Lopez Martinez, Palma de Mallorca 2 0 0 9 . Now: A22 1 ) 1 2 ... �aS !?N 1 3.�xc4 l:i:xc4 1 4...td2 h4 1 S.tl:lge2 �e7 1 6.�d3 .lks 1 7.a3 'i¥c7 with equal chances, for ex­ ample: 1 8 ...te3 tl:lcS 1 9 ...txcS 'iVxcS 20.0-0-0 bS with the initiative for Black; A222) The inferior 1 2 ... h4?! runs into 1 3 .�xc4! l'.hc4 1 4.tLlfl �c7 1 s ...txf6 tl:lxf6 1 6.0-0-0 1 6 ...dS ! Only this, as other moves lead to a positionally lost game. 1 7.tl:ld2 d4 1 8.tl:lxc4 �xc4 1 9.'i¥e2 WW'xe2 20.tl:lxe2 tl:lxe4 2 1 .tl:lxd4 tl:lf2 22 . .l:thel tl:lxdl 23.l:txeS+ @d7 24.@xdl White has an extra pawn, but Black retains chances to save the game, Naiditsch-Olszewski, Trzcianka 2 0 1 2 ; A3 ) 1 2 ...�e7 1 3 .0-0-0 �as In case of l 3 . . . 'i¥c7 1 4.�xc4 WW'xc4 1 s .�xf6 tl:lxf6 1 6 .tl:lfl bS 1 7 .tl:le3 'iUc6 1 8 .h4 �d8 1 9 .tl:lcdS tl:lxdS 2 0 .l:f.xdS �b6 2 l .l:l'.d2 �xe3 2 2 . 'i¥xe3 WW'c4 2 3 .b3 'iWc6 2 4 . l:lh3 Naiditsch-Spoelman, Germany Bundesliga 2 0 0 9 / 1 0 . White has a clear advantage, on account of his more active pieces and the very weak black king, which has nowhere to hide from the numerous white threats. 1 4.�xc4 l:txc4 1 S .�xf6 tl:lxf6 1 6.tl:lge2 0-0 1 7.@b l 'iYc7?? It was es­ sential to play 1 7 . . . b S , with mutual chances. 1 8.g4 'iYc6 Now White could have gained a winning advantage with 1 9 . b3 ! , but instead he played 1 9 . tl:lds ? and later lost in Zhou-Gabuzyan, Maribor 2 0 1 2 . B) Taking on f6 does not give White the advantage, so only the move 9.tl:lg3 remains as a means to fight for an advantage: 9 ... g6! A strong move, dominating the white knight at g3 and also defending the hS -pawn. 9 ... WW'b6 ! ? 215 Winning w i t h t h e Naj d o r f S i c i l i a n 1 O.f4!N A sharp move, after which Black has to react very precisely, in or­ der not to get into a bad position. 1 O ... exf4 1 1 .eS ! fxg3 1 2.�xf6 'i¥b6 1 3.'iVf3 'i¥f2+ 14.'iVxf2 gxf2+ 1 5.@xf2 .ld:g8=; C) 9.g3? ! ii..e 7 1 0.�g2 C l ) 1 O ... tll c 6 1 1 .'i¥d2 tllh 7 1 2 .ii..xe? 'i¥xe7 1 3.0-0-0 .ld:d8 1 4.f4 bS 1 S.tll dS 'i¥b7 1 6.g4 h4 1 7.g5± ; C2) I believe that in such positions the knight stands better on d7 than c6, because from d 7 , it has many possibili­ ties - if necessary, it can replace its col­ league on f6 , or it can come via b6 to c4. 1 O ... tllb d7 and now: C2 l ) 1 1 .'i¥d2 If l l .f4 �c4; after l l .a4 0-0 1 2 . 0-0 bS 1 3 .�xf6 tll xf6 1 4.axbS axbS 1 5 .l:rxa8 'i¥xa8 1 6 .tll x bS 'i¥b8 1 7 .'i¥d3 'i¥c8 1 8 .b3 �xh3 1 9 .c4 h4 (Naiditsch-Urkedal, Stockholm 2 0 1 1 ) White has achieved a great deal on the queenside, but in that time, Black has not been sleeping and has cre­ ated interesting counterplay on the other wing. Chances are about equal. 1 1 . ..bs 1 1 . . . .ld:c8 1 2 .f4 bS 1 3 .a3 'iVb6 1 4.b3 tll c s 1 5 . .ld:dl b4 1 6.axb4 'i¥xb4 1 7 . 0-0 h4 1 8 .�xh4 exf4 1 9 .'i¥xf4 tll c d7 2 0 .tll dS �xdS 2 1 .exdS 'i¥xf4 22 . .ld:xf4 l:rxc2 2 3 .tll d4 and White has a virtually winning position, on account of his active pieces and the black king being stuck in the centre, Movsesian- 216 Arkady Naiditsch Swiercz, 1 st rapid match game, Wroclaw 2 0 1 0 . 1 2.a3 0-0 1 3.0-0 .ld:c8 9.tll g 3!? 9.�xf6 9 .'i¥d2 ? ! 9 . . . bS ! 1 0 .a3 tll b d7 oo . 9. . .�xf6 1 O.tll dS �gs Black has a choice. He can give White the possibil­ ity of exchanging his knight for the black bishop, or Black can immediately move the bishop away and then play . . . h5 -h4 and strengthen the dark squares. 1 O . . . tll c 6 ! ? l 1 . tll e c3 g 6 1 2 .tll xf6+ 'i¥xf6 1 3 .tll d s 'i¥d8 1 4.'i¥d2 �e6 1 5 .c 3 l::t c 8 1 6 .�e2 tll e 7 = Kalashian-Andriasyan, Jermuk 2 0 1 0 . 1 1 .tll e c3 l 1 .h4 �h6 1 2 . g 3 �e6 1 3 .�h3 tll c 6 is equal. 1 1 ... �e6 l 1 . . .tll c 6 1 2 .tll a4 tll e 7 . 1 2.�e2 Chap t e r 1 3 - The P o i s o n o u s 6 . h 3 he will have excellent compensation. 1 1 .exf5 and now: B 1 ) 1 1 ... tlJbd7 1 2 ..ic4 1 2 ...h4! By fixing the white pawns and seizing the dark squares, Black achieves an equal position and after kingside castling, he can play . . . g 7 -g6, with the idea of . . . f7-f5 . 1 3.0-0 tlJc6= 9 . .g6! . The knight should not be allowed into fS , where it stands superbly, whilst giv­ ing up the light-squared bishop for the knight is also not good, because it leaves Black with too many weak light squares in his camp. Therefore.the move 9 . . . g6 meets all the requirements of the position. 9 ...h4? ! 1 O.tlJf5 ! �xf5 A) 1 1 .�xf6 �e6 ! 1 2 .�xe7 �xe7 1 3 .tlJdS �xdS 1 4.�xdS 0-0 1 5 .�e2 .!:f.c8 1 6.c3 tlJd7 1 7 . .!:f.d l 1:1c6=; B) Black has given up his light­ squared bishop, hoping for quick de­ velopment and the chance to exploit the temporarily weak pawn on fS . However, even if White loses this pawn, B l 1 ) After 1 2 ... b 5 ? it has been proved that 1 3 .�b3 gives White an edge: 1 3 . . Jk8 1 4.'tllfe 2 b4 1 5 .tlJa4 'iVas 1 6 .0-0 'tWbs 1 7 .°iYd l .!:f.hS 1 8 .c4 °iYc6 1 9.�e3 .!:f.xfS 2 0 .a3 aS 2 1 .axb4 axb4 22 .tLlb 6 ! tlJxb6 2 3 .l::t a 6t Drozdowski­ Havlikova, Olomouc 2 0 1 0 . B 1 2) 1 2 ... .!:f.cS !N It is important to pose White as many problems as possi­ ble, while he has not yet developed all his pieces or castled. 1 3 . .itb3 l:!:h5 1 4.°iYd2 b5 1 5 .0-0 ltJc5 1 6.�xf6 1 6 . .!:f.ad l b4 1 7 .�xf6 bxc3 1 8 .�xe7 cxd2 1 9 . .itxd8 .!:f.xd8 20 . .!:f.xd2 .ld.xfS = . 1 6 ...�xf6 1 7.a4 b4 and now 1 8.tlJd5 .!:!:xf5 1 9.'iVxb4 gives White an edge. 1 8 .tlJe4 is equal, see for example 1 8 . . . tLixe4 1 9 .'tllf e 2 l:!:xfS 2 0 .'l!Vxe4 217 Winning w i t h t h e Najdorf S i c i l i an 'iYd7 2 1 .'iYxb4 d5 2 2 .a5 l:rf4 2 3 .c4 �e 7 24.'iYe l 'iYd6 2 5 . cxdS l:!'.b4 2 6 .�a4+ Wf8 2 7 .�c6 2 7 . . . e4! Black breaks his bonds and himself takes over the initiative. The bishop on c6 does not take part in the game, and the presence of opposite­ coloured bishops gives Black a signifi­ cant advantage. It seems to me that his attack will become irresistible, starting with the move . . . l:rcb8 and the transfer of the bishop to the h2-b8 diagonal. B2) 1 I . .. tlJc6 1 2.�c4 tlJd4 1 3.�xf6 .txf6 White has succeeded in blockading the black central pawns, and soon he will complete his development by castling kingside, and begin to occupy the blockading squares d5 and e4. 1 4.0-0 1 4.�dS ! ? tlJxf5 1 5 .tlJe4@g 'iYc7 1 6.c3 �e7 1 7 .�f3 g6 1 8 . 0-0-0 Wf8 1 9 .g4 tlJh6 2 0 .'iYe3 and White is winning, 218 Howell-Van Wely, Amsterdam 2 0 1 0 . 1 4 ... l:rcS 1 4 . . . tlJxfS 1 5 .'iYdS 'iYd7 1 6 .l:!'.fd l 0-0 1 7 .tlJe4 'iYe7 1 8 .a4 l:tac8 1 9 .a5 .ll c 6 2 0.c3 �g5 2 1 .b4 �f4 2 2 .b5 axb5 2 3 .'iYxbS l:!'.c7 24.�ds t RYBKA­ HIARCS, Leiden 2 0 1 0 . 1 5.�dS 'iYd7 1 6 .�e4 tlJxfS 1 7.�xfS 'iVxfS 1 8.'iYxd6 1:1'.dS 1 9.'iYa3 �e7 2 0.'iYb3 l:td7 2 1 .l:tadl 0-0 22.l:txd7 "lWxd7 2 3 . .l::.d l "lWc6 24.ti'idS;!; White has a strong knight which occupies the central square and dominates, whilst Black's light squares are weak, which White can exploit by placing all of his pieces on light squares. 1 o.�c4 .te6 1 1 .�b3 Instead, l l .�xe 6 ! ?N fxe 6 1 2 .'iYd2 tlJbd7 1 3 . 0-0 ( 1 3 .f4 "lWa5oo) 1 3 . . . 'iYc7 looks unclear. Black has achieved the main thing, in exchanging the light­ squared bishops on e6, after which this square is occupied by a pawn, control­ ling the only weakness in the black camp, the square d5 . 1 1 tbc6!N ... The square c6 is probably the only place where the knight stands well, but first we will examine what happens if it develops elsewhere, such as with 1 l . . . tlJbd7 , and then we will see how White is able to achieve all he wants af- C h a p t e r 1 3 - T h e Poisonous 6 . h 3 ter 1 1 . . .tt:Jfd 7 . Strategically, the move is good, but it fails for a specific reason, involving the weakness of the pawn on d6. But the new move has various pluses, the most decisive being the chance of occupying d4. A) 1 I . .. tlJbd7 1 2.0-0 1 2 .'iYf3 l::r c 8 1 3 .1:1'.d l ( 1 3 .tt:Jfl tlJb6 1 4.tlJe3 tlJh7 I S .�xe 7 �xe 7 1 6 .tlJcdS tLlxdS 1 7 .�xdS tlJf6 l 8 .�b3 '>t>f8 and l 9 . . . '>t>g7 with an equal position. Kryvoruchko-Ftacnik, Czech tt 2 0 1 2/ 1 3) 1 3 . . . tt:Jcs 1 4.0-0 and after 1 4 . . . 0-0 I S .l:l'.d2 gives White some­ thing. Instead, in Vallejo Pons­ Rytshagov, Istanbul Olympiad 2 0 0 0 , there followed 1 4 . . . tt:Jxb3 I S .axb3 h4 1 6 .tlJge2 tlJhS 1 7 .�xe7 'iYxe7 1 8 .'iVd3 .l:!.c6 1 9 .f4 exf4 2 0 .'iVd4 0-0 2 1 .tLlxf4 tlJxf4 22 . .l:!.xf4. Here White is better, as his pieces are more active, and there are various weaknesses in the black posi­ tion, which White will soon exploit. 1 2 ... tt:Jcs 1 3 .�xe6 tt:Jxe6 1 3 . . . fxe 6 1 4.�xf6 �xf6 I S .b4;!;; . 1 4.�xf6 ..txf6 1 5.tt:Jds ;t White has managed to ex­ change the two defenders of dS and left Black with his bad bishop, and for this reason, he has the advantage. B) 1 1 ... tlJfd7N 1 2.�xe 7 'iYxe 7 1 3.'iVd2 tt:Jc6 1 4.0-0-0 Here Black faces a choice. Firstly, he can defend the d6-pawn for now with l 4 . . . tlJd4, but then White will prepare the exchange of this knight and Black's position will be bad. The second idea is to castle queenside and abandon the d6-pawn, with the idea of trying to catch the rook on d6, although this does not work, due to concrete action by White. The third and strongest op­ tion is to play 1 4 . . . I:!.d8 , also sacrificing the d6-pawn, with the same idea, but with the nuance that the black king re- mains in the centre where i t is better placed. B l ) 1 4 ... :lds 1 4 . . . tt:Jd4 I S .�xe6 '&'xe6 1 6 . '>t>b I ;!;; . 1 S .'&'xd6 'iVxd6 16 ..l:txd6 tlJd4 1 7 .�xe6 fxe6 l 8.f4 exf4 There is no reason not to take the pawn. 1 9.tt:Jxhs gxhS 1 9 . . . .l:txhS 2 0 . .laxd4 .l:tgS 2 I ..t!.d2 tlJf6 2 2 .:l:rfl . 20 . .l:txd4 .l:tg8 2 0 . . . eS 2 I ..l:td6 .l:tg8 (2 1 . . .tlJcS 22 . .l:tg6 '>t>f7 23 . .l:f.b6;t) 22 . .l:t g I ! f3 2 3 . .l:tfl ! ;!;; . 2 1 .eS ! lhg2 22 . .l:!.xf4 We7 23 . .l:th4 .l:tf8 ! 24.'>t>b l .l:tgf2!� C) 1 4 ... 0 - 0 - 0 1 S . 'iYxd6 '&'xd6 1 6 ..l:!.xd6 tlJd4 1 7 .�xe6 fxe6 1 8.f4 exf4 Here, as in the position above, the pawn should be taken. 1 9.tlJxhS gxhS 20 ..l:txd4 tlJb6 2 0 . . . eS 2 I .!!d6 .l:!.hg8 2 2 . tt:Jds .!:rxg2 2 3 .l:rd l l:!.g7 24 . .l:th6;!;; . 2 1 ..l:!.xd8+ Wxd8 White has the advan­ tage, with his extra pawn, though to be fair, one should say that it very hard to realise such a pawn. 219 Winning w i t h t h e Naj d o r f S i c i l i an 1 2.tLlge2 0-0 1 3.'ifd3 1 3 .�h6 l:le8 1 4.0-0 bS 1 5 .'ifd3 ;t . 1 3 ...tLlh7 1 3 ... tLld7 l 4 . .2.xe 7 'ii'x e7 1 5 . 0-0-0 .ixb3 l 6 . axb3 'if g S + 1 7 .'i¥d2 ! ;t White has coped with all that Black has asked of him. Now Black loses the d6pawn, without any compensation at all. 1 4.�h6 1 4...t2lb41 14... .l::t e S 1 5.�xe6 fxe6 1 6.0-0-0 �gs+ 1 7 ..ixgS 'iYxgS + 1 8.@b 1 .i::r ad8 A strong move, preparing active opera­ tions. Black has managed to exchange the two bishops, and in exchanging light-squared bishops , he has suc­ ceeded in forcing White to exchange on e6, so the f7-pawn occupies that square. But even so, it is not all so sim­ ple: Black has a major problem, in that his king is very weak, whilst the enemy king is located on the other flank. This allows White to develop an attack with tempi, and it is very hard for Black to defend against this. 1 9 . .l::!: hfl .!:i.f8 20.g3;t 1 5 .WW'd1 .i::r ea 1 6.a3 t2lc6 1 7.�xe6 fxe6 1 8.Wid3 .ig5 1 9..ixg5 'iWxg5= 1/2- 1/2 Conclusion In this chapter, we have looked at the relatively new and interesting move 6.h3, which has become popular and has been seen frequently in recent years. This is because in the main lines, White has no clear path to an ad­ vantage, whereas 6.h3 , as we have seen, leads to complicated and fresh positions Looking at the move 6 . . . eS, which is a very common reply to 6 .h3 , we can see that in all lines, Black has a good position, and in general he re­ tains counter-chances, which is a very important factor in preparing the opening in our day. In my opinion, our move is more subtle than 6 . . . e6. After the latter move, in many variations Black is only fighting for a draw because the re­ sulting positions are roughly equal, but White always has some pressure. Black can neutralise this, but he has insufficient resources to take the ini­ tiative himself Of course, this is not suitable for a stronger player, playing a weaker opponent. 220 Chapter 14 Exercises After examining the Najdorf Variation for Black and familiarising ourselves with the main ideas of this very interesting line, which contains many new ideas, I would like to give you the chance to test yourself Solving these exercises will strengthen your knowledge and help you to revise the material you have seen above, but this time in the form of tests. Such exercises are extremely useful from the practical viewpoint, because all of the positions are taken from games played in various tournaments and the players themselves had to solve the same problems at the board. By solving these, you will be better prepared for practical play. Good luck! Exercise 1 Exercise 2 • • Exercise 4 Exercise 3 • • 22 1 Wi nning w i t h t h e Naj d o rf S i c i l i an Exercise 5 • Exercise 6 • Exercise 8 Exercise 7 • • Exercise 1 0 Exercise 9 • • 222 Chapter 1 4 Exercise 11 • Exercises Exercise 12 Exercise 14 Exercise 16 • Exercise 13 • • Exercise • - 15 • 223 Winning wi th t h e Naj d o rf S i c i l i an Exercise 1 8 Exercise 1 7 • • Exercise 20 Exercise 1 9 • • Exercise 22 Exercise 21 • • 224 Cha p t e r 1 4Exercise 23 - Exercises Exercise 24 • K Exercise 26 Exercise 25 0 Exercise 27 Exercise 28 • 225 Winn i n g w i t h t h e Naj d o rf S i c i l i an Exercise 29 Exercise 30 D Exercise 31 D Exercise 32 • Exercise 33 • Exercise 34 • 226 C ha p t e r 1 4 - E x e r c i s es Exercise 36 Exercise 35 . ·� Exercise 37 Exercise 38 Exercise 39 Exercise 40 D • 227 Wi n n i n g wi th t h e N a j d o r f S i c i l i an • .I • 228 Exercise 41 Exercise 42 Exercise 43 Exercise 44 Exercise 45 Exercise 46 • Chapter 1 4 - Exerci ses Exercise 47 Exercise 48 Exercise 49 Exercise 50 • D • � .i. Exercise 51 D 229 Solutions • Kiprian Berbatov Sa.IIlvel Ter Sahakyan Solution 1 Aix-les-Bains Ech 2 0 1 1 ( 6) 20... .!:rxd4 21 .cxd4 2 1 .'tWe3 ! ? tlJf2 + ! (2 1 . . .tlJxeS ! ? 2 2 .�xd4D tlJf2 + 2 3 .'it>g l tlJh3 + ! 24.'it>fl (24.'it>h l ? �xd4 2 5 .cxd4 tlJd3 :+) 24 . . . �bs + 2 5 .l:!e2 .txe2+ 2 6 .'it>xe2 'tWc6 ! 2 7 . 'it>fl (2 7 .gxh3 ? 'iVf3 + 2 8 .'it>e l 'tWxh5-+) 27 . . . f6 +) 2 2 . 'it>g l ( 2 2 .'i¥xf2 .!::l. b 4 2 3 .'tWxb6 .!::l.xb6+) 2 2 ... tlJd3 2 3 .cxd4 tl:ixe l 24 . .!d:xe l .!::!. d 8 2 5 .l:!'.d l aS !:+. 21 ...'tWxd4 22.'tWe3 'tWxb2 23.l:!.ab1 'tWxe5+ Dimitri Reinderman Viswanathan Anand Solution 2 Wijk aan Zee 1 99 9 ( 1 ) 24 ... h5!!-+ 25.tl:ib6 27. .ld:f3 h3-+ • h4 26.�d5 Nigel Short Garry Kasparov �g5! Solution 3 Amsterdam VSB Euwe-mem 1 9 9 6 (4) 31 ...tt:Jxc3! 32.�xc3 'i¥b6+ 33.'it>g2 .!:rc7 34..taa .!:rc41 35.'tWb7 'tWxb7 3 5 . . . 'iVd8 ! + . 36 ...ixb7 .ld.b8 3 7...ia6 .ld.b6 38..!:ra1 llcc6 39 . ..ixb5 .!:rxb5 40. .!:iaS+ 'it>g7 41 ..ld.a7 @f8 1/2-1/2 42 . .!:ra8+ @g7 43 . .ld:a7 Wf8 23 1 Winn i n g w i t h t h e Naj d o rf S i c i l i an • Arkady Naiditsch Viswanathan Anand Solution 4 Dortmund 2 0 0 3 (5) 1 6 ... e51 1 7.tbf5?1 1 7 .tbde2 b4 l 8 .axb4 tbxb3 1 9 .cxb3 l:td8+ . 1 7...�xf5 1 8.exfS t2Jxb3 1 9.cxb3 20.axb4 J::t x b4-+ • Michael Feygin Alexey Shirov b4 Solution 5 Germany Bundesliga 2008/09 ( 1 2) 1 3 ...t2Jxe4! 1 4.t2Jxe61 1 4.�xe7 tbxc3 1 5 .�xd8 tbxe2+. 14 ...fxe6 1 5.�xe7 �xe7 1 6.tbxe4 l 6 . fxe4 tbd7 +. 1 6 ...dS!+ • Hichem Hamdouchi Maxime Vachier-Lagrave Solution 6 Pau ch-FRA 20 1 2 (2) 1 4... b4 1 4 . . . �h4! 1 5 .�g4 �f6 1 6 .l:tfe l ( 1 6 . .l:rd3 aS ! =F) 1 6 . . . �c7 =F; 1 4 . . . �f6 1 5 . .i:ife l �c7 1 6 .�gS oo . 1 5.axb4 J::t b8 1 6.�c4 1 6.bS ! axbS 1 7 .e S --+ . 1 6 ... l:txb4 1 7.b3oo Jud.it Polgar Boris Gelfand Solution 7 Dos Hermanas 1 994 (9) 1 4...tbhS! 1 5.�h3 gxh6 1 6.�xhS �a7! 1 7.l:tad1 es-+ • Santiago Gonzalez de la Torre Evgeny Naer Solution 8 Kallithea tt 2008 (5) 28...aSI 29.l:tb6 l:tc7=F 30.l:ta6?1 a4 31 .�a2 d5 32.eS t2Jd7+ 232 Thal Abergel Maxime Vachier-Lagrave Pau ch-FRA Solution 9 2008 ( 1 0) 26_. d7! 27.l:txg7? 'i'd3+! 2 7 . . . d l ? 2 8 .'iit> a 2 tll d 5 2 9 .tll g S ! tll c 3 + 3 0 .bxc3 hxg5 3 1 .\WxgS 'iic 2+ 3 2 .'.t>a l 'i'xc3 + 3 3 .'iit> a 2 'iic 2+ = . 28.'iit> a 2 tll d 5! 29.l:tg4 tll c3+ 30.bxc3 'i'c2+ 31 .'iit> a 1 "irxc3+ 32.'iit>a 2 'i'c2+ 33.'iit> a 1 0-1 "irc1 + 34.'iit> a 2 l:tc8 Jacek Tomczak Andrey Volokitin Solution 1 0 Lublintt 2009 ( 1 ) 2 6... tll xf3+! 27.l:txf3 �xe4 28.l:td3 �xd3 29.cxd3 �f6=F • Michail Kostromin Alexander Areschenko Solution 1 1 Rogaska Slatina tt 2 0 1 1 ( 1 ) 1 8...l:txc3! 1 9.bxc3 tt:Jxe4 20.�e1 l:tc8 2 0 . . . aS ! ?t. 21 .�d5 tt:Jxc3 22.�xb7 tll x d1 23.�xcS �xc8 24.�d2 f6!=F • Atousa Pourkashiyan Wesley So Solution 1 2 Jakarta 20 1 1 (3) 29...l:txd1 I 30.l:txd1 32.'it>e2 �g5t Rustam Ponomariov Arkady Naiditsch g6! 31 .l:txd6 l:tc1 + Solution 1 3 Porto Carras Ech-tt 2 0 1 1 (4) 1 8...'iWc51 1 9.tll xe6 fxe6 ! 1 9 . . . l:txe6 2 0 .tll dS tll f2 + 2 1 . l:txf2 2 2 .tll e 7 + = . 20.hxg4 tll x d3 21 .'i'xc5 tt:Jxc5=F 'i'xf2 233 Winning w i t h t h e Naj d o r f S i c i l i a n • Gata Kamsky Vassily Ivanchuk Solution 14 Lucerne Wch-tt 1 993 (2) 1 7... d51? 1 8.tll x d5 tlixd5 1 9.exd5 �f6 20.�e5! �xe5 21 .tlixe5 Wfxd5 22.h3 .!::!:fear • Heiko Mertens Ivan Cheparinov Solution 1 5 Reykjavik 2 0 1 2 (2) 28...f51t 29.exf5 Wfxf5 30.�xb7 tllf4 31 .�e4 �es� • Juan Manuel Bellon Lopez Lajos Portisch Solution 1 6 Linares 1 9 8 1 ( 7 ) 22 ...�bSI 23 ..!::!:d 3 �a7+ 24.@h2 .!::!:x d3 25.cxd3 .!::!: d 8 26 ..!::!: d 1 h5 27.g3 h4! 28.g4 tlih7+ • Michael Rahal Vives Alexander Areschenko Solution 1 7 Zurich 2 0 0 9 (2) 1 4...d5! 1 5.tll x d5 1 5 .exdS tll x dS 1 6.tll x dS �xd2+ 1 7 .tll xd2 �xdS l 8.�xe7 @xe 7 1 . 1 5 ...�xd2+ 1 6.tlixd2 �xd51 1 7.exd5 tlixd5 1 8.�xe7 @xe7=F • Jovita Ziogaite Natalia Zdebskaja Solution 1 8 Dresden ol-W 2008 (4) 1 2 ... d51 1 3.�xb6 �xb6 14.tll x d5? 1 4.exdS �cS !=F. 1 4...�xd5 1 5.exd5 �c5-+ 234 • Kazim Gulamali Matthew Herman Solution 1 9 ICC INT US Chess League 2 0 1 2 ( 3) 23 ... dS! 24.lll b4 2 4 . exdS .l::!. x dS ! ( 2 4 . . . lll x dS ? 2 5 .�e4 ! +- ) 2 5 .lll xdS �xdS 2 6.�h 7 + ? <;tixh7 2 7 . .l::!.xdS e4! 2 8 .�fs + <;tig8-+. 24....l::!. x c3! 25.bxc3 dxe4 26.�xe4 hxg4 27.hxg4 lll xe4 28..l::!.xe4 �xe4 29.�xe4 .l::!. c4-+ • Alyona Goreskul Vassily Nedilko Solution 20 Odessa 2009 ( 6) 1 7...dS! 1 8.fxeS 1 8 .fs �xfS ! 1 9 . .l::!.xfS d4:f. 1 8...lllxe4 1 9.lllxe4 dxe4 20.lllf4 lll d 5+ • Dario Dutina Miroslav Zufic Solution 21 Sibenik tt 20 1 2 (7) 1 9...�h4!=F 20. .l::!. g 1 ? 2 0 . gxhS ? ! lll g S ! 2 1 .�g2 (2 1 .�f6 + ? <;tih?:+) 2 1 . . . lll xe4:f. 20...�xe3=F 2 0 . . . lll g S ! ?:f . • Gennady Ageichenko David Navara Solution 22 Pardubice 2 0 1 0 (2) 25 ....l::!. b S! 26.lll d 2 b6 27.axb6 .l::!.x b6 28.�a3 .l::!.fb8 29.b4 e4=F 235 Winning w i t h t h e Naj dorf S i c i l i a n Zaven Andriasyan Andreas Skytte Hagen Solution 23 Plovdiv Ech 2 0 1 2 (8) 1 1 .g4 d5?! 1 2.exd5 tll x d5 1 3.tll x d5 exd5 14.tllf5i • Zaven Andriasyan Tobiasz Smal Solution 24 Warsaw rapid 2 0 1 1 ( 1 ) 1 1 ...tll b d7? 1 2.�xe6 fxe6 1 3.tll g 5± Zaven Andriasyan Semen Dvoirys Solution 25 Magnitogorsk 2 0 1 1 ( 1 ) 9.l:ta31 tll b d7 1 0..ib5 'V/ic7 1 1 .�xd7+ �xd7 1 2.�g5 J:tc8 1 3.kxf6 gxf6 1 4.0-0i Zaven Andriasyan Shamil Arslanov Solution 26 St Petersburg 20 1 1 (3) 30.g41+- • Zaven Andriasyan Mohamad Al Sayed Solution 27 Dubai 20 1 1 (6) 18 ... 0-0! 1 9.'lWa4 exf3 20.l:tf1 f2+ 20 . eS ! -+ . 21 .@e2 e5 22.�g3 kd4 23.'V/ic6 'lWxb2 24.tll d 1 'Vlib8 25.'V/ic4 'lWb7 26.�c6 'lWb8 27.�c4 tll c 5? 28.l:txf61 gxf6 29.'l!Vxd4!=F . . 236 Zaven Andriasyan Tigras Kotanjian Solution 28 Yerevan ch-ARM 20 1 1 (3) 21 . .l:!.a1 !? °i¥b3 22 . .l:!.fd1 �e6 23.g4! g6 24.ll'ie7+ j)_xe7 25.f5 �e5 26.dxe7 .l:!.xe7 27...td4;;!; Zaven Andriasyan Daniel Naroditsky Solution 29 Groningen 2 0 1 0 (2) 46.l:ta7+ @g8 47.ll'ie6! h5 47 .. Jhc6 48 . .l:!.a8 + @f7 49.ll'id8 ++- . 48.c7 j;,,xc7 49.ll'ixc7 +- D Zaven Andriasyan Vugar Gashimov Solution 30 Warsaw Ech blitz 2 0 1 0 ( 1 1 ) 1 5.tl'ie6! �b6 1 6.ll'id5 1 6.ll'ixg 7 + ! @f8 1 7 .tl'ie6 + ! fxe6 1 8 .�h3 ± . 1 6 ...ll'ixd5 1 7.exd5 ll'if6t Zaven Andriasyan Alexander Raykhman Solution 31 Kalamaria Open 2 0 1 0 ( 4) 1 9.ll'ie4!1 �f8 20 . .l:!.xf7! �xf7 21 .ll'id6+! Anatoly Donskov Zaven Andriasyan 1 -0 Solution 32 St Petersburg 2 0 1 2 ( 7 ) 21 ....l:!.c41 22 ...te6+ .l:!.xe6! 23.dxe6 ll'if8 24. .l:!.he1 ..te4! 25.jLc5 ll'ixe6-+ 237 Winning w i t h t h e Najdorf S i c i l i an • Nils Grandelius Zaven Andriasyan Solution 33 Plovdiv Ech 20 1 2 (9) 34...�b71 35.�c3 .i::!. e6 36 ..l::!.xf4 �xb6+ 37.'it>h2 .l::!. h 6+ 38.'it>g3 .i::!.g 6+ 39.'it>h2 d4-+ • Bosko Tomic Zaven Andriasyan Solution 34 Plovdiv Ech 20 1 2 (3) 1 2 ... �h4! 1 3.�g4 �f6 14."tWe2 b5t • Marcin Tazbir Zaven Andriasyan Solution 35 Cappelle la Grande 2 0 1 2 ( S ) 15 ...g5! 1 6.�e2 h5 1 7.g3 h4!? 1 7 . . . dS!=F. 1 8.g4 tt:Jd7t • Evandro Amorim Barbosa Zaven Andriasyan Solution 36 Cappelle la Grande 2 0 1 2 ( 1 ) 1 9...'itid7!!-+ 20.tt:le2 �xb2+! 21 .'it>xb2 .l::!. b8+ 22.'it>a2 tt:lb4+ 23.�xb4 .i::!.xb4 24.�d2 .i::!. h b8 0-1 D Robin van Kampen Zaven Andriasyan Sol ution 37 Groningen 2 0 1 0 (9) 1 6.e5! dxe5 1 7.tt:le4 �c7 1 8.tll d 6+ 'it>f8 1 9.fxe5 �g5 20.�f2 bxc4 21 .h4!+- 238 Antonios Pavlidis Zaven Andriasyan Solution 38 Kalamaria Open 20 I 0 (5) 13 ...g5! 1 4.ltJf3?! 1 4.eS ! ? dxeS I S .fxeS �xeSoo. 14...gxf4 1 5.'ifxf4 �xc3=i= • Eltaj Safarli Zaven Andriasyan Solution 39 Moscow 2 0 1 0 (6) 45 ...f5! 46.gxf5 'ifxe4 47.ttJe3 @h8 48.'iig 3 'iie 5 1/2· 1/2 Artur Gabrielian Zaven Andriasyan Solution 40 St Petersburg 2009 (7) 31 ...f5! 32.exf5 .l:i.xc21 33.'ii b 3D .l:i.c4-+ • Alvaro Tejeda Meneses Zaven Andriasyan Solution 41 Benasque Open 2009 ( ! ) 2 6 ... e51 27.f5 f6 28..l:i.g3 @f8 2 9. .l:i.h3 h6 30. .l:i.e3 d5!=i= D Dmitry Chuprov Zaven Andriasyan Solution 42 Moscow 2008 (2) 1 7.hxg61 exd4 1 8.g7 l 8 .gxf7 + ! ?-+ 1 8 ... .l:i.gS 1 9.�xd4 0-0-0oo 239 Winn i n g w i t h t h e Naj d o rf S i c i l i a n Nigel Short Garry Kasparov Solution 43 Riga Tal-mem 1 99 5 (9) 21 ...'iYxb1 +! 22.tll x b1 fxg4 23.hxg4 h3 23 .. Jhc2 ! =F . 24Jk3 hxg2+ 25.'it>xg2 l:rg8 26.l:rxca+ �xc8 27.'it>f1 l:rxg4 28.tll 1 d2 e5 29.'iYc3 �b7 30.'iYc7 112- 112 Vugar Gashimov Alexander Grischuk Solution 44 Bursa Wch-tt 2 0 1 0 (4) 22 ... l:rhS! 23.�f4 ?! �b4+ 24.c3 tt::Jxc3 25.�d2 'iYd5 26.l:rf7+ 'it>c6 27.l:rc1 'it>b6 28.�e3+ 'it>a5! 29.a3 'it>a4 30.axb4 �xd3 31 .iVa5+ 'it>b3 32.l:rxc3+ 'i¥xc3+ 33.�d2 b6! 34.�xb6 'iWe5+ 35.'it>d1 �b7 36.�xb7 l:rhd8 37.l:rf3+ 'it>a2 38.l:rf2 'it>b1 39.'iWf3 l:rac8 40.'iWb3+ 'li'b2 41 .'li'xb2+ 'it>xb2 0-1 • Ilya Smirin Alexander Grischuk Solution 45 Kallithea tt 2008 ( 6) 1 6 ... d5! 1 7.�xc4 �xc4 1 8.�g5 d4 1 9.�xf6 �xf6 20.tll d 5 'li'xc2 21 .tll xf6+ gxf6 22.'ti'h4 'it>g7 23.'ti'g4+ 'it>h8 24.'ti'h4 'it>g7 25.'ti'g4+ 'it>h8 26.'li'h4 l:rg8! 27.'lWxf6+ ng7 28.l:rg1 l:re8t • Alexander Motylev Alexander Grischuk Solution 46 Moscow ch-RUS 2004 ( 1 ) 1 5 ... l:rxc3!? 1 6.�xc3 'i¥xc3 1 7.bxc3 l:rxh2 1 8.�f4 l:rh5 1 9.l:rg5 l:rxg5 20.�xg5 tllf d7 oo 240 i. i i. • 'iV • ' i,a,� ''' Sergey Karjakin Alexander Grischuk fj, £3, fj, 'ii Odessa 20 I 0 (3) Solution 47 33 ...ld.xc2! 34.g6 f5!=F Peter Leko Alexander Grischuk Solution 48 London 2 0 1 2 (8) 1 6 ..Jixh2! 1 7.l:!.xh2 exd4 1 8.l:!.h4+:t D Vladimir Akopian Alexander Khalifman Solution 49 Plovdiv Ech 20 1 2 ( 1 1 ) 26.ttJbS+! axb5 27.'{;}fxd7 'ifxf4+ 28.Wb1 '{;}fxg5 28 Wa6 2 9 .l:!.ee l ! !+ - . 1 -0 29.'ifc 7 wa6 30.l:!.xfS! . . . D Alexey Shirov Alexander Grischuk Solution 50 Wijk aan Zee 20 1 1 (8) D 21 .h4! gxh3 22.l:!.xh3 b5 23.we2 24.l:!.bh1 t2Jc6 25.l:!.h8 l:!.a7 26.f4!;;!; f6 Vassily Ivanchuk Alexander Grischuk 51 Solution Sochi tt 20 I 0 (7) 28.ttJxdS! cxd5 29.'tWxdS+ We8 30.l:!.d1 !+­ l:!.c7 31 .'{;}faS+ Wf7 32.l:!.f1 + we6 33.'ifxa6+ Wd7 34.l:!.d1 + We8 35.e6! .1d8 36.'{;}fbS+ we7 37.'{;}fb4+ 1 -0 241 Explanation of Symbols � The chess board with its coordinates: White stands slightly better Black stands slightly better ± White stands better + Black stands better +- White has a decisive advantage -+ Black has a decisive advantage balanced position 00 unclear position QQ compensation for the material > strong (sufficient) < weak (insufficient) � better is s weaker is good move !! excellent move bad move ?? blunder !? interesting move ?! dubious move 0 only move /::,. with the idea --+ attack t initiative tt lead in development � counterplay # mate corr. correspondence =F 8 7 6 = 5 • 4 3 2 a 0 b c d e f White to move Black to move Good move ! ! Excellent move Bad move ?? Blunder !? Interesting move ? ! Dubious move � King 'iiY Queen .:a Rook � Bishop tt.J Knight • 242 g h Genera l Concl usion I hope that, in reading this book, you have found many interesting new opening ideas and have learnt to understand the positions arising in the NajdorfVariation. Even players who have never played the Najdorf in their lives, after reading this book, can undoubtedly start to play this most fascinating and fairly sharp variation of the Sicilian Defence, because we have tried to present all the main ideas of the line, including all the main moves for White and the corresponding defences for Black, which allow him to achieve satisfactory play. In many variations, we have tried to sidestep the most popular lines and instead, in quite a few cases, have tried to find new moves, which give the possibility of reaching fresh, sharp positions that have not yet been tested. In addition, we have also analysed quite deeply some relatively rare continuations, but ones which are quite poisonous and contain much of interest. In many variations, we have not tried to analyse everything out to a bare draw, or to find every way of obtaining equality, but have instead tried to obtain complica­ tions, and play with mutual chances, where, of course, there is an element of risk, but where there is scope to play for a win. It should be noted that in order to ob­ tains such positions as Black, one needs to employ rare or new continuations, or non-standard ideas, which will change the course of the game. But of course, there are some variations where even with the computer's help it is very difficult to enliven the position, and in these situations, one has to keep oneself in hand and not take unfounded risks, which can just lead to the ruin of one's posi­ tion. In such dry positions, one must adopt a pragmatic approach and console oneself with the thought that in modern-day chess, a draw as Black is a satisfactory result. After studying this book, to learn the nuances of the opening, I would advise you to look further at those games which are quoted only in part in the book. To im­ prove your play and master the intricacies of the opening, I recommend that you play training games against a player of similar strength, which will deepen your knowledge of the subtleties, and after the games, analyse them and try to find the typical mistakes which you are making. Having played quite a few different openings as Black, I have come to the conclu­ sion that the Najdorf is the best way for Black to play for a win. Without risking ending up in a rather unpleasant position, he can often reach a really very promis­ ing position. In open tournaments, where it is essential to play for a win in every game, the Najdorfhas been my best and most trusted friend, which has enabled me to achieve some highly important victories, often in the middle of the tournament, against players of varying strengths. PLAY THE NAJDORF AND WIN ! ! ! 243 I ndex of Variations 1 .e4 c5 2.tt:Jf3 d6 3.d4 cxd4 4.tt:Jxd4 tt:Jf6 5.tt:Jc3 a6 6.�g5 e6 7.f4 'iVb6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 8 .°iVd2 'i¥xb2 9 .tlJb3 . . . . . . . . . . . . . . . . . . . . . . . . 1 4 9 . .l:!.b l 'i¥a3 I O .i.xf6 . . . . . . . . . . . . . 1 8 1 0 .f5 . . . . . . . . . . . . . . . . . 2 2 1 O.e5 h 6 1 1 .i.h4 . . . . . . . 2 6 8 .°iVd3 �xb2 9 . .l:!.b l 'i¥a3 1 0 .f5 't!Va5 . . . . . . . . . . . . 4 1 1 O . . . t2Jc6 . . . . . . . . . . . . . . 47 I O ... ..ie7 l 1 .i.e2 . . . . . . . 50 8 .t2Jb3 t2Jbd7 9 .'i¥f3 ..ie7 1 0 .0-0-0 't!Vc7 1 1 ...id3 . . 66 6.�c4 e6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 7 .�b3 t2Jbd7 8 . 0-0 . . . . . . . . . . . . . . . . . . . . . . . . . 7 0 8 .i.xe6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2 8 .�e3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2 8 .'i¥f3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3 8 . g4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4 8 .f4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4 8 .�e2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 8 8 .i.g5 t2Jc5 . . . . . . . . . . . . . . . . . . . . . . . . . . 7 8 7 . 0-0 b 5 8 . ..ib3 i.b7 . . . . . . . . . . . . . . . . . . . . . . . . 8 3 8 . . .b 4 . . . . . . . . . . . . . . . . . . . . . . . . . 8 5 8 . . . �e7 9.f4 0 - 0 . . . . . . . . . . . . . . . . 8 5 9 .'\lk'f3 �b6 . . . . . . . . . . . . . . 9 2 9 . . . V/!ic7 . . . . . . . . . . . . . . 1 0 2 7 . ..ie3 b5 8 .�b3 ..ib7 9 . f4 . . . . . . . . . . . . . . . . . . . 1 1 2 7 .i.g5 ..ie7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1 2 7 .a3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1 3 245 Winning w i t h t h e Naj d o rf S i c i l i a n 6 .Jile3 e 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 7 .ttJf3 'fk'c7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 0 7 . . . §l.e7 8 .§l.c4 0-0 9 . 0-0 §l.e6 1 0 .'ife2 . . . . . . . 1 2 7 1 0 .§l.xe6 . . . . . . . . . . . . . 1 3 3 1 0 .§l.b3 . . . . . . . . . . . . . . 1 3 5 7 .ltJb3 §l.e7 8 .'fk'd2 0-0 9 . 0-0-0 as 1 0 .a4 . . . . . . . . 1 4 1 1 0 .§l.bs . . . . . . . . . . . . . . 1 4 1 1 0 .@b l . . . . . . . . . . . . . . 1 4 1 8.f3 §l.e6 9.'fk'd2 0-0 1 0.0-0-0 aS 1 1 .'fk'e l . . . 1 42 1 1 .@b l . . . . . . . . . . . . . . 1 49 1 l .a4 . . . . . . . . . . . . . . . . 1 5 1 l 1 .ltJa4 . . . . . . . . . . . . . . 1 5 4 l 1 .'fk'f2 . . . . . . . . . . . . . . 1 5 5 1 1 .§l.bs ttJa6 . . . . . . . . . . 1 5 6 6 .Jile2 e5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 67 7 .tt:Jf3 h6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 6 7 7 .ltJb3 §l.e7 8 .§l.gs . . . . . . . . . . . . . . . . . . . . . . . . . 1 6 7 8 . g4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 69 8 .0-0 0-0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 7 1 6.f4 e5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 81 7 .ltJb3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 8 1 7 .tt:Jfs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 8 1 7 .ltJf3 'fk'c7 8 .§l.d3 §l.e7 9 . 0-0 0-0 . . . . . . . . . . . . . 1 8 2 8 . . . bS 9 . 0-0 ltJbd7 1 0 .'fk'e l §l.b7 1 1 .@h l . . . . . . . 1 84 8 . . . ttJbd7 9 . 0-0 §l.e 7 1 0 .@h l 0-0 . . . . . . . . . . . . . . 1 8 5 9 .a4 §l.e7 1 0 . 0-0 0-0 1 1 .'fk'e l . . . . . . . . . . . . . . . . 1 8 6 1 1 .@h l . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 8 8 246 I n d ex of Vari a t i ons 6.a4 e5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 92 7 .tll b 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 9 2 7 .tll d e2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 9 2 7 .tll f3 h6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 94 7 . . . JJ..e 7 8 .JJ..c 4 �e6 . . . . . . . . . . . . . . . . . . . . . 1 94 8 .�gS JJ.. e 6 . . . . . . . . . . . . . . . . . . . . . . 1 9 6 6.g3 e5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 98 7 . tll d e2 �e7 8 .�g2 . . . . . . . . . . . . . . . . . . . . . . . . 1 99 8 .a4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 0 1 8 .h3 . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 0 2 7 .tll b 3 il.e7 8 .a4 tll c 6 9 .JJ..g 2 . . . . . . . . . . . . . . . . . 2 0 2 8 .�g2 bS . . . . . . . . . . . . . . . . . . . . . . . 2 0 4 6.h3 e5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209 7 .tll f3 tll b d7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1 0 7 . . . Wfc7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1 0 7 .tll d e2 bS 8.g4 b4 . . . . . . . . . . . . . . . . . . . . . . . . 2 1 1 8 . . . JJ..b 7 . . . . . . . . . . . . . . . . . . . . . . . . . 2 1 2 7 . . . hs 8 .JJ.. g s . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1 3 247 Index of Players Numbers refer to pages. A Adams 1 3 4, 1 9 5 , 2 0 5 1 05 Adelberg 50 Adhiban 1 75 Adly 1 00 Agrest 88 Aguilar Sevilla 1 75 Ahmad 68, 79, 1 3 2, 1 3 6, Akopian 1 50, 1 78 73 Akylbekov 1 34 Aldokhin 1 74, 2 0 2 , 2 0 5 Alexeev 1 33 Aliavdin 1 3 6- 1 3 7 Almasi 73 Amanov I 97 Amonatov 8 6 , 1 2 8 , 1 3 6- 1 3 7 , Anand 1 69 , 1 7 3 , 1 7 6- 1 7 7 Anastasian 73 I 07 Andreasen Andriasyan 3 8 , 43, 74, 1 24, 1 2 7 , 1 3 0- 1 3 1 , 1 3 3 , 1 3 7 - 1 3 8 , 1 42 , 1 7 7 , 1 7 9 , 1 83 , 187, 1 9 1 , 1 95 , 1 9 7 - 1 9 8 , 20 1 , 2 1 6 1 58 Anisimov 24 Antipov 50 Apryshko 116 Arancibia Guzman Areschenko 1 6 , 3 0 , 5 1 , 8 0 , 1 1 5 , 1 3 6 , 1 6 8 , 1 74, 1 7 9 , 206 76 Armanda 111 Arnason 1 30 Arslanov 141 Ashwin 1 7 1 , 1 79 Asrian 90, 1 32, 1 90 Aveskulov 1 6, 2 5 Azarov B Babula Backlund Bakre Balogh 91 1 87 1 32 1 38 Banikas 1 04 36 Baron Bej tovic 76 Berbatov 80 79 Berndt 5 6 , 1 68 Bezgodov 97 Biriukov Blanco Gramajo 22 Bok 36 Bologan I 5 7 , I 7 0 , I 7 5 , 1 84 Boruchovsky 20 I Bosch 107 Brandenburg 5I 25 Brinck Claussen Brkic 36, 62, 13 7 - 1 38, 1 45 , 1 9 3 30 Bromberger I 70 Bruzon Batista Bu Xiangzhi 1 1 1 , 1 2 3 , 1 3 0 , 1 3 6 , 1 3 8 , 1 7 2- 1 7 3 Bushill 1 06 c Carlsen Carlsson Cernousek Cheparinov Chernobay Claros Egea Coleman Colovic Cossin Csiba Czakon Czarnota 1 35 - 1 36, 1 68 3 8 , 48, 5 3 58 77, 1 1 5 1 85 48, 5 3 1 00, 1 05 - 1 06 203 132 1 22 83 1 26 D Damaso Darrin Dauletova De Firmian De Jongh Deepan Degraeve Del Rio Angelis Delchev 111 24, 9 6 98 48, 7 3 1 26 206 1 08 27 95 75 Dembo I 03 Dgebuadze Dominguez Perez 9 9- 1 0 0 , 1 48 , 1 6 8 , 202-203 Donchenko 96 217 Drozdowski 50 Duistermaat 1 56 Durarbeyli Dvoirys 84, 1 2 7 , 1 60 , 1 6 8, 1 98 , 206 E EQUINOX Eames Eberth Edvardsen Efimenko Ehlvest Eklund Elent Eliseev Emelin Enklaar Eriksson Ermenkov Ernst 1 32 1 05 1 14 72 1 97 84, I 03 90 22 1 50 1 77 1 85 48 1 14 26 F 1 84 Fedorchuk Fedorov 1 1 3 , 1 83 117 Feletar 1 68 , 1 94 Felgaer 58 Fercec 177 Fernandez Garcia 22 Figlio 204 Filipenko 15, 17 Fischer 37 Forsaa 157 Freitag 95, 1 0 1 , 219 Ftacnik Fuderer 26 G Gabuzyan Gallegos Ganguly 50, 2 1 5 1 02, 1 05 1 73 249 Winning w i t h t h e N a j d o r f S i c i l i an 43 , S O Gao Rui Gashimov S l , S 7- S 9 , 6 2 , 64 S2, 97 Gavrikov Gdanski 73 Gelfand 1 00 , 1 0 2 , 1 09- 1 1 1 , 1 1 6 , 1 3 S , 1 68 , 1 7 8 , 2 0 0 , 202 1 7 , 2S, 1 08 Georgiev,Kir 116 Georgiev,Kr 202 Ghaem Maghami 1S3 Gharamian 16 Gheorghiu 1 6, 1 32 Giri 101 Gobet 43 Goh Weiming 84, 96-97 Golubev 90 Goncharov 93. 1 63 Gopal l SO Grigoryan Grischuk 1 7 , S 7- S 9 , 64, l S l , 1 62 , 1 9 7 1 08 Guidarelli 1 03 Gurevich,V S8 Guseinov 117 Gutman Gunther 80 H 1 08, 2 1 8 HIARCS 1 13 Hamdouchi 1 94 Hansen,SuBe 217 Havlikova 191 Hayrapetian 181 Hebert 1 14 Herczeg 1 89 Hjartarson 2S Holst S2 Horrocks Hort so 1 78 Horvath.] Hou Yifan 3 9 , 9 8 , 1 3 1 , 1 69 , 1 78, 1 83 , 1 9 7 Hovhannisyan 2 0 , 1 7 7 , 1 9 7 218 Howell 9S Hiinerkopf I Idani Ikonomopoulou Inarkiev Iruzubieta Villaluenga 250 1 23 l lS 1 4S 94 79 Istratescu 1 00 Iturrizaga Bonelli 7 3 , 8 6 , 93 , Ivanchuk 1 0 7 - 1 0 8. 1 1 1 . 1 3 4- 1 3 s . 1 4 1 , 1 7 8- 1 7 9 212 Ivanov J Jadoul Jakubiec Jaracz Jasnikowski Jedlicka Jobava Ju Wenjun 3 0 , so. 42 211 96, 1 1 3 73 86 171 1 69 , 1 9 7 K 123 216 1 87 200, 202 90 Karhunen Karjakin 1 7 , 6 2 , 1 04, 1 3 S , l S l , 1 62 , 1 6 8 , 1 7 0 , 1 7 4, 1 7 8 , 1 99 , 204-20S 1 7S - 1 76, 1 79 Karpov Kasimdzhanov l S , 204-20S Kasparov 1 7 , 2 S , S 3 , 6 S , 7 S , 7 7 , 8 8 , 1 0 2 , 1 09- 1 1 0 , 1 29 , 1 7 3 Kempinski 9 6 , 1 3 8 , 1 89 - 1 9 0 , 1 96 26 Keres 134 Khairullin 1 72 Khalifman 210 Khismatullin 1 87 Kindermann so Kiran 36 Kiuttu 1 63 Klein 83 Klima 121 Kobalia l l S- 1 1 6 Kobese Sl Kodentsov s 1 , 203 Kokarev 96 Konguvel 1 70 Korbut 1 S8 Kornev 22 Korosec 19 Kortchnoi Kadric Kalashian Kaminski Kamsky 6 7 , 1 3 S , 1 9 6 , 39 37, 1 3 1 1 7, 30 S8 1 68 Sl 76 1 79 63 1 29 97 S2 200, 2 1 9 96 212 63, 80 1 34 71 1 68 Kosintseva,N Kosintseva, T Kosteniuk Kotanjian Kozlitin Kozlowicz Kozul Kramnik Krivoborodov Kroeze Kruppa Krush Kryvoruchko Kudrin Kupreichik Kurnosov Kurukin Kuzubov Kiilaots L Lambert !'Ami Sl, Las tin Lautier Lazic Le Quang Liem Lefebvre Leitao 1 3S-1 36, Leko Li Chao Li Shilong Lie Likavsky Lintchevski Liu Guanchu Ljubojevic Loginov Lopez Martinez Lu Yijie Lupulescu Luther Lutz 97 72 1 60 , 2 1 0 1 7 8 , 202 89 93 80 1 34 1 43 , 1 74 1 4 1 , 1 90 1 93 l lS 7S 1 33 1 42 67 1 72 203, 2 1 S 43 1 83 1 7, 2S 1 7S M Magnusson MakoIi Mallahi Mamedov,N Mamedov,R Mamedyarov 2S 1 7S 187 S7 2S, 37, S8 1 10 Index o f P l a yers Mamikonian Marcks Marcotulli Marjanovic Markgraf Markovic Matikozian Matlakov Mecking Melkumyan Micheli Michiels Minasian Minic Morozevich Motylev Moulin Movsesian Movsziszian Mozharov Mukhutdinov Myakutin 101 213 Onischuk,A Onischuk,V 1 90 1 2 1 , 1 68 SI SI p 1 29 PAKman Palac 91 24 62, 80 , 1 0 9 , 1 1 7 , 1 02 1 70 16 1 34 206 1 1 1 1 02 , 1 0 7 19 1 1 0, 1 32 , 1 S 2 36 96 203, 2 1 6 1 00 1 34 1 0 6, 2 1 2 Sl 1 93 Palkovi Palliser Panarin Pap Papaioannou Papp Paulet Petr Petrik Petrosian,D Petrosian,TL Petrov Pigusov Platonov Folgar I S , 9 9 , 2S 36 1 73 so I S6 77 !IS IS7 1 22 , I 3 6 1 23 , 1 3S , 1 3 8 1 2 6 , 1 3 6- 1 3 7 1 83 16 1 28, 1 3 1 , 1 3 7 , Naer S6, 9 7 , 1 3 1 , 142, 1 S 8, 171 94 Nagy 1 7 8 , 2 1 S -2 1 6 Naiditsch 1 7S Najdorf 2 1 , 92, 2 1 0 Nakamura S3 Nakamura,T 107 Nalbandian 1 3 3 , 1 74 Naroditsky S1 Nataf Negi 71 Nepomniachtchi 63, 1 3 1 , 1 7 4, 2 0 S , 2 1 0 Nestorovic Nezhmetdinov Nijboer Nikolov Nisipeanu 212 14 ! S3 9S, 1 3 2 3 1 , 1 0 0 , 1 04 , 1 70 Novikov Nunn Nyzhnyk 21 4 2 , S 3 , 9 S , 1 84 126 0 Oakley Olsson Olszewski S2 206 2IS Polgar,Zsu Polugaevsky Ponomariov Portisch I 6, Shmuter Shneider Short I 76 S3 3 7 , S 7 , 1 23 1 83 1 77 SI 80 1 73 ! 8S 14 36 I S8 116 S 2 , 9 2 , 1 74 132 77 1 89 1 4 1 , I S i , 1 68 , l 7S 19 I 06 1 7 , 7 S , 7 7 , 8 8 , 1 03 , 1 29, 1 73 , 1 78, 202 SI I 07 1 32 1 70, 1 78 1 70 N s SHREDDER Safarian Safarli Saigin Sakaev Sambuev Sandipan Saravanan Savchenko Scherbakov,V Schut Sebag Seretakis Shabalov Shaposhnikov Sharbaf Sherzer Shirov 1 3 S , Shytaj Sjugirov I S7 1 23 , 1 36, 1 38, I 1 4, I I 7 , I 8 I , 206 1 84 7 6, 1 6 8 Smeets 18S Smejkal 7 S , I S4 Smirnov 1 1 1 Sokolov,A 1 04 Solak 49 Solodovnichenko Sophistry 24 IS, 17 Spassky 21S Spoelman 86 Stehno 1 72 Stellwagen 2S Strati! 1 09 Stupavski 116 Suba 1 73 Suetin IS2 Sukandar 36, 38, 78 Sutovsky Svidler I 3 6 , 1 4 3 , I S 8 , I 7 0 , Post! Predojevic Prentos Pyha!a Q Quinteros 187 138 7S S2 16 R REBEL RYBKA Radjabov Ramnath Repkova Robson Rodriguez Cespedes Rodshtein Rogers Rohit Rotstein Rowson Rublevsky Rytshagov 1 08 218 S 7 , 1 68 80 80 48 26, I 0 2 20 I 197 1 89 101 Swiercz 216 213 S7 78, 1 1 1 219 T Tai Tatar Kis I S- 1 6 , 1 8 3 , 1 8 S 7S 251 Winning w i t h t h e N a j d o r f S i c i l i an Tella Ter Sahakyan 52 1 62 - 1 6 3 , 20 1 , 204 Timman Timofeev 40 1 3 0- 1 3 1 , 1 99 , 210 Timoshenko Tischbierek Tisdall Tissir Tiviakov Todorovic Tomczak Tomic Topalov 19 95 1 00 73 157 89 71 74 6 5 , 7 5 , 94, 1 3 4 , 1 48 , 1 6 9 , 1 9 6 Tosic Tukmakov 50 1 85 25, 27, 152, Wyss 216 v Vachier-Lagrave 7 1 , 1 1 3, 1 32, 1 38, 1 58, 202 93 2 1 5, 219 Van Wely 6 8 , 1 3 6 , Van der Linde Van der Ploeg Van der Tuuk Van der Wiel Vasquez Schroeder Velasco Velimirovic Vishnu Visser Vitiugov Voboril Vogt Voitsekhovsky 1 6, Volokitin Vydeslaver 1 70, 2 1 8 51 x Xiu Deshun Wang Hao Werner Wojtaszek Wojtkiewicz Womacka 1 34, 1 5 0 , 1 5 2 51 40 52, 1 93 1 1 5-1 1 6 y Yakovenko Yilmaz 1 23, 1 7 1 1 62 88 1 1 6-1 1 7 75 1 63 1 5 4, 1 9 9 211 1 73 z Zagorskis Zaid Zakhartsov Zhang Pengxiang Zherebukh 203 84 15 49, 1 5 7 1 99 , 2 1 4 1 24 , 1 3 1 , 1 42 , 2 0 4 204 1 3 1 , 1 74 Zhigalko Zhou Zhou Jianchao w u Urkedal 252 Vallejo Pons 2 0 , 1 3 5 , 1 45 , 7 7 , 200 215 1 36, 1 83 , 214 38 94 3 1 , 1 5 1 , 1 75 189 63 Zinchenko Zivkovic Zolotukhin Zubarev Zubov 197 58 132 1 79, 1 9 7 97 Biography Zaven Andriasian was born on 1 1 March 1 9 8 9 in Erevan. He has been playing chess since the age of five. He was Armenian under- I 0 cham­ pion and went on to win many other Armenian championships at various junior categories. At 1 5 , he became Armenian rapid champion, and he repeated this success the following year. He became an International Master in 2 0 0 5 by winning the B-Group at the Aeroflot Open, and the same year became European under- 1 6 Champion. In 2 0 0 6 , he became European un­ der- 1 8 Champion and World under-2 0 Cham­ pion, the latter success also bringing him the grandmaster title. Since the end of 2 0 0 7 , he has written regularly for New In Chess Yearbook. Starting that same year, he has won many European open tournaments and in 2 0 1 0 he won the Russian Cup. A three-time bronze medallist in the Armenian Champi­ onship ( 2 0 0 9 . 2 0 1 0 . 2 0 1 1 ) , he also won a silver medal in the European Club Cham­ pionship, with the MIKA team. His most recent tournament win came at Groningen 2 0 1 2 . 253 Winning w i t h t h e N a j d o r f S i c i l i an Bi bl iogra phy Books The Sicilian Sozin Mikhail Golubev, Gambit 2 0 0 1 Opening for White according to Anand 1 .e4 - Alexander Khalifman, Chess Stars 2 0 1 2 The Complete Najdorf: 6. Bg5 John Nunn, Batsford 1 9 9 6 The Sharpest Sicilian - Kiril Georgiev, Atanas Kolev, Chess Stars 2 0 1 2 The Complete Najdorf- John Nunn, Joe Gallagher, Batsford 1 99 8 - - Journals and Magazines Yearbooks 9 7 ( 2 0 1 0) , 9 8 , 9 9 , 1 0 0 , 1 0 1 ( 2 0 1 1 ) , 1 0 2 , 1 0 3 ( 2 0 1 2) , 1 0 6 ( 2 0 1 3) New in Chess Magazine nos. 2 (2 0 1 2) 1 , 2 (20 1 3 ) . Databases Mega Database 2 0 1 3 254 ISBN 9789056914295 . 9 111111111111111111111111 1111��m�11 789056 914295