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CONTENTS Contents Symbols and Notation 5 Introduction 6 The First Move 8 1 d4 9 Queen’s Gambit Declined 11 Slav and Semi-Slav 27 Queen’s Gambit Accepted 40 Other 1 d4 d5 Openings 46 Nimzo-Indian Defence 57 Queen’s Indian Defence 77 Bogo-Indian Defence 89 King’s Indian Defence 93 Grünfeld Defence 121 Benoni and Benko 140 Other 1 d4 Ìf6 Openings 159 Dutch Defence 174 Other 1 d4 Openings 185 Flank Openings 198 Symmetrical English 199 Reversed Sicilian 222 1 c4 Ìf6 and Other English Lines 233 Réti Opening 248 Other Flank Openings 261 1 e4 269 Ruy Lopez 272 Italian Game 301 4 FUNDAMENTAL CHESS OPENINGS Scotch Opening 312 Four Knights Game 318 Petroff Defence 322 King’s Gambit 328 Other 1 e4 e5 Openings 337 French Defence 347 Caro-Kann Defence 375 Sicilian Defence 389 Alekhine Defence 447 Pirc Defence 453 Other 1 e4 Openings 461 Index of Named Opening Lines 469 Index of Variations 472 SLAV AND SEMI-SLAV Slav and Semi-Slav 1d4 d5 Queen’s Gambit Declined) or he must be pre- 2c4 c6(D) pared to risk some fairly sharp variations where he may have to sacrifice a pawn. rslwkvnt The most radical way of eliminating ...dxc4 is 3 cxd5, the Exchange Variation, yet the W zp+-zpzp main lines of the Slav are to be reached with -+p+-+-+ either 3Ìf3or 3 Ìc3. These two ‘natural de- veloping moves’ will often transpose, but of +-+p+-+- course there are a few important differences. -+PZ-+-+ +-+-+-+- Exchange Variation PZ-+PZPZ 3 cxd5 cxd5 (D) TNVQMLSR rslwkvnt W zp+-zpzp Though not as old as the Queen’s Gambit -+-+-+-+ Declined, the Slav has an excellent record of service and is considered a classical opening. It +-+p+-+- first became popular when it was extensively -+-Z-+-+ tested in the World Championship matches be- tween Alekhine and Euwe in 1935 and 1937, +-+-+-+- with both players adopting it in turn. Since then PZ-+PZPZ it has always remained one of the most impor- tant 1 d4 openings with new variations being TNVQMLSR developed and refined all the time. As in the Queen’s Gambit Declined Black maintains a firm grip on d5, but the difference is One of the great tragedies of the Slav Ex- an important one: he keeps the c8-h3 diagonal change Variation is that its reputation has been open for his queen’s bishop where it can be ag- soiled in the past by the fact that is has been the gressively developed to f5 or g4. Another point most popular line for pre-arranged draws in of 2...c6 is that now the threat of taking on c4 tournament games. looms much larger over White’s position than Countless games have been ‘played’ along after 2...e6 since a black pawn on c4 can now be the lines of 4 Ìc3 Ìc6 5 Ìf3 Ìf6 6 Íf4 Íf5 7 immediately protected by a pawn on b5 (...b5) e3 e6 8 Íd3 Íxd3 9 Ëxd3 Íd6 10 Íxd6 which will itself be covered in advance by the Ëxd6 11 0-0 0-0, followed by a random num- pawn on c6. In fact 2...c6 forces White to take a ber of uninteresting moves and a draw before fundamental decision: in comparison with 2...e6 move twenty. he will either have to be more reticent in his nat- And yet the exchange on d5 is a perfectly le- ural development (moves like Ìf3, Ìc3 and gitimate and highly serious way of playing, a Íf4 or Íg5 are less self-evident than in the strategy that has been successfully employed 28 FUNDAMENTAL CHESS OPENINGS by great champions like Botvinnik, Portisch r+lwkv-t and Kasparov! It is based on the assumption that it is precisely in a symmetrical position that B zp+-zpzp the advantage of having the first move can be -+n+-s-+ the most dangerous. 4 Ìc3 Ìf6 +-+p+-+- A somewhat puzzling feature of the Ex- -+-Z-V-+ change Variation is that its theory does not really start before the position shown in the +-S-+N+- next diagram. In what way this position is best PZ-+PZPZ reached, however, is a sadly neglected ques- tion. T-+QML+R So much is certain that 4...Ìf6 is played far more often than 4...Ìc6 (with some aggressive ideas like 5 Íf4 e5!?), yet the only move that White is threatening 9 Ìe5 and is hoping at could possibly prove the latter wrong or at least least to saddle his opponent with a backward inaccurate is 5 e4 and almost nothing is known c-pawn after a future Íxc6 bxc6. Black has to about this! Since 5...dxe4 6 d5 looks rather dan- concede some ground here and 8...Ìd7 is gen- gerous, 5...Ìf6 seems a sensible reply. This erally looked upon as the best defence. The produces a position from the Panov Attack of main line then runs 9 Ëa4 Îc8 10 0-0 a6 11 the Caro-Kann (see page 379) if White contin- Íxc6 Îxc6 12 Îfc1, when White has a tiny ues 6 exd5 Ìxd5 7 Ìf3, but 6 e5 Ìe4 7 Íd3, lead in development. However, it is very diffi- for instance, leads us into totally unknown ter- cult to turn this into a more tangible advantage. ritory. Another long-standing main line is 6...e6, We should also note that 4...e5!? transposes which is usually looked upon as perhaps a little to a line of the Winawer Counter-Gambit (see bit on the passive side but very reliable. After 7 page 38) and so totally changes the strategic e3 Íd6 (7...Íe7 is also a good move) White picture. White can of course avoid this possibil- can simply take on d6 or he can keep a little ity by playing 4 Ìf3, or by inserting 3 Ìf3 Ìf6 more tension in the position by playing 8 Íg3. before exchanging on d5. This is aimed at making castling kingside less 5Ìf3 attractive for Black; e.g., 8...0-0 9 Íd3 fol- At this point theory begins to be interested, lowed by 10 Ìe5 could become troublesome. if only vaguely. 5Ìf3and 5 Íf4 are about A solid alternative is 8...Íxg3 9 hxg3 Ëd6, de- equally popular with the latter move being con- laying castling and stopping White from play- sidered slightly more flexible. Still, after 5 Íf4 ing Ìe5. Indeed Black could now take the Ìc6 6 e3 the general picture is almost the same initiative in the centre himself by playing ...e5 as after 5 Ìf3 Ìc6 6 Íf4: 6...Íf5 and 6...e6 at some point. are the traditional moves and 6...a6 the cheeky Of far more recent origin is the attempt to newcomer. pre-empt any possible aggression by White on 5 ... Ìc6 the queenside by playing 6...a6 (D). 6 Íf4 (D) This has an added advantage in that it retains This is the most important point of departure the possibility of ...Íg4, which would now be for the Slav Exchange Variation. Black now has an excellent reply if White were to continue 7 four moves, all giving the game a decided fla- e3. The immediate 6...Íg4 has a bad reputation vour of its own. because of 7 Ìe5, but if White does not have 6...Íf5 is the most traditional option, pre- this reply (as after 6...a6 7 e3 Íg4), this active serving the symmetry and challenging White to development of the queen’s bishop is perfectly show what his ‘advantage’ is worth. For this playable. In fact this is why many players meet purpose 7 e3 e6 8 Íb5 is the preferred choice. 6...a6 with 7 Îc1 instead of 7 e3. Only if Black SLAV AND SEMI-SLAV 29 r+lwkv-t With this move we are entering main-line territory. White does not resolve the central W +p+-zpzp tension and boldly develops a knight without p+n+-s-+ being worried about a possible ...dxc4. It is in- teresting that this attitude was practically taken +-+p+-+- for granted for a very long period of time and -+-Z-V-+ was only brought up for discussion in the 1990s, when all of a sudden 3...dxc4 came to be taken +-S-+N+- very seriously indeed. Just like the Noteboom PZ-+PZPZ Variation (3...e6 4 Ìc3 dxc4; see page 13) Black aims for a sharp battle based on a very T-+QML+R asymmetrical pawn-formation. Similar to the Noteboom, the main line runs 4 e3 b5 5 a4 e6 6 axb5 cxb5 7 b3 Íb4+ 8 Íd2 Íxd2+ 9 Ìbxd2 then ‘commits’ himself with 7...Íf5, is 8 e3 a5 10 bxc4 b4. Black has ‘saddled’ his oppo- ventured. In practice, however, Black has expe- nent with a strong pawn-centre while creating rienced few difficulties in this line. Having a two dangerous-looking passed pawns for him- pawn on a6 has turned out to be simply quite self on the queenside. This has become ac- useful. This ...a6 variation is especially impor- cepted theory in recent years, although a name tant since those who play ...a6 in the standard has not yet been given to this new branch of the Slav lines are committed to this line if White Slav. exchanges on d5 in a line like 3 Ìf3 Ìf6 4 Ìc3 Nevertheless the traditional move firmly re- a6 5 cxd5 cxd5. mains in place: Equally youthful and perhaps even more 3 ... Ìf6 amazing is the bold sally 6...Ìe4. Black breaks White now has a choice of 4 cxd5, going for the symmetry and intends to continue 7 e3 the Exchange Variation after all, 4e3, which is Ìxc3 8 bxc3 g6.