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; Opening book ; Copyright 1994 by Jon Dart. All Rights Reserved. ; ; Center Counter Defense (B01) e4 d5 1 exd5 m ; Short-Adams, Brussels Rapid 1992 (1/2-1/2) Nf6 d4 Nxd5 Be2 g6 Nf3 Bg7 O-O O-O Re1 c6 c4 Nf6 Nc3 Bg4 h3 r ; transposition to Caro-Kann Nf6 c4 c6 d4 r Qxd5 3 Nc3 Qa5 m Nf3 Nf6 d4 r d4 m e5 1 dxe5 Bb4 Bd2 Nc6 Nf3 Bg4 Be2 O-O-O O-O r Nf6 Nf3 m ; Chandler-Rodgers, Bath 1983 (BCO II) Bf5 Bc4 c6 Bd2 e6 Qe2 Bb4 Ne5 Nbd7 Nxd7 Kxd7 r Bf5 Bc4 e6 Bd2 c6 r ; Adams-Rodgers, Groningen 1990 Bg4 Bd2 c6 h3 Bh5 Bc4 e6 Qe2 Bb4 r Nc6 0 Bb5 Bd7 d5 - ; Center Game (C22) e4 e5 d4 0 exd4 Qxd4 Nc6 m Qa4 Nf6 Bg5 Be7 Nc3 O-O Nf3 r Qe3 Nf6 Nc3 Bb4 Bd2 O-O O-O-O Re8 Bc4 Ne5 Be2 - ; Danish Gambit (C21) e4 e5 d4 0 exd4 c3 0 m dxc3 Bc4 cxb2 Bxb2 d5 Bxd5 Nf6 Bxf7 Kxf7 Qxd8 Bb4 Qd2 Bxd2 Nxd2 r d5 exd5 Nf6 Nf3 Nxd5 Qxd4 Nc6 Bb5 Be7 O-O O-O - ; Ruy Lopez, closed defense e4 e5 Nf3 Nc6 Bb5 a6 Ba4 Nf6 6 m ; C84 (Bagirov-Keres, 1961) d4 0 exd4 O-O Be7 e5 Ne4 Nxd4 O-O Nf5 d5 exd6 Bxf5 dxe7 Nxe7 Bb3 r ; Van der Weil-Van der Sterren, Dutch Chmp. 1994 (1/2-1/2) Qe2 0 b5 Bb3 Bc5 a4 Bb7 d3 h6 axb5 axb5 Rxa8 Bxa8 r ; Adams-Korchnoi, Intel Active Chess Grand Prix, 1994 (4) (1/2-1/2) d3 0 d6 c3 g6 O-O Bg7 Nbd2 O-O Re1 Nd7 Nf1 Nb6 Bb3 r O-O m ; Archangelsk Variation (C78) ; MCO 13 col. 140 (Savon-Gipslis, USSR Chmp. 1970) b5 1 Bb3 Bb7 Re1 Bc5 c3 O-O d4 Bb6 Bg5 r ; Archangelsk Variation (C78) ; Nunn-Beliavsky, Amsterdam 1990 ; (Informant 50/362) b5 Bb3 Bb7 c3 Nxe4 d4 Na5 Bc2 exd4 b4 Nc4 Bxe4 Bxe4 Re1 d5 Nxd4 c5 r Be7 9 Re1 b5 Bb3 m O-O c3 d6 r d6 c3 O-O m ; C91, Fischer-Korchnoi, Stockholm 1962 d4 1 Bg4 Be3 exd4 cxd4 Na5 Bc2 Nc4 Bc1 c5 b3 r ; C91 (BCO II line 5, Stean-Janatschek, Haifa Ol 1976) d4 Bg4 d5 Na5 Bc2 c6 h3 Bxf3 Qxf3 r ; trappy line (from BCO II) d4 Bg4 d5 Na5 Bc2 c6 h3 Bd7 0 Nxe5 dxe5 d6 Bxd6 Qxd6 r h3 6 m ; Short-van der Sterren, Wijk aan Zee 1986 Be6 3 d4 Bxb3 Qxb3 d5 exd5 Na5 Qc2 exd4 cxd4 Nxd5 r ; Ivanchuk-Agdestein, Tilburg 1989 Be6 0 d4 Bxb3 axb3 exd4 cxd4 Nb4 Nc3 c5 Bf4 c4 bxc4 bxc4 r ; Ljubojevic-Piket, Monaco (4) 1994 (1/2-1/2) Be6 0 a4 Bxb3 Qxb3 Na5 Qc2 c5 d3 Nc6 Na3 Rb8 r ; Smyslov System h6 3 d4 Re8 Nbd2 Bf8 Nf1 Bb7 Ng3 Na5 Bc2 Nc4 r ; Zaitsev variation ; Kasparov-Karpov, New York (4) 1990 Bb7 d4 Re8 Nbd2 Bf8 a4 h6 Bc2 exd4 cxd4 Nb4 Bb1 c5 d5 r ; Zaitsev variation ; Short-Ivanchuk, Amsterdam VSB (3) 1994 (1/2-1/2) Bb7 d4 Re8 Nbd2 Bf8 d5 Nb8 Nf1 Nbd7 Ng3 g6 Be3 Nc5 Bc2 c6 r ; Chigorin Variation Na5 Bc2 c5 d4 Qc7 Nbd2 cxd4 cxd4 Bd7 r ; Chigorin Variation Na5 Bc2 c5 d4 Qc7 Nbd2 Nc6 dxc5 dxc5 Nf1 Bd6 r ; Sion Castro-Beliavsky, Leon (5) 1994 (0:1) Na5 Bc2 c5 d4 Qc7 d5 2 Ne8 b3 Nb7 Nbd2 g6 a4 r ; Dolmatov-Piket, PCA Qualifiers, Groningen 1993 (4) (1:0) Na5 Bc2 c5 d4 Nd7 dxc5 dxc5 Nbd2 f6 Nh4 Nb6 Nf5 Rf7 r ; Huebner-Romanishin, Biel 1987 (1/2-1/2) Na5 Bc2 c5 d4 Nc6 d5 Na5 Nbd2 g6 b4 Nb7 r ; Kasparov-Karpov, World Chmp. 1990 (6) Nd7 d4 Bf6 a4 Bb7 axb5 axb5 Rxa8 Qxa8 d5 Na5 Bc2 r ; Breyer Variation Nb8 2 m ; ECO d3 3 Nbd7 Nbd2 Bb7 Nf1 Nc5 Bc2 Re8 Ng3 r d4 Nbd7 Nbd2 Bb7 Bc2 Re8 m ; main line Nf1 Bf8 Ng3 g6 r ; Ivanchuk-Beliavsky, Linares (8) 1990 a4 Bf8 Bd3 c6 r ; Karpov-Romanishin, USSR 1979 (ECO) b3 Bf8 d5 c6 c4 Qc7 r ; Fischer-Spassky, Reykjavik 1972 b4 Bf8 a4 Nb6 a5 Nbd7 Bb2 - ; Ruy Lopez, Worrall Attack (C86) e4 e5 Nf3 Nc6 Bb5 a6 Ba4 Nf6 O-O Be7 Qe2 1 b5 Bb3 m ; Ivanov-Kaidanov, Chicago Open 1992 O-O c3 d5 d3 h6 exd5 Nxd5 Nxe5 Nxe5 Qxe5 r ; J. Polgar-Kamsky, Las Palmas 1994 (0:1) O-O c3 d5 d3 Re8 Nbd2 Bf8 a3 h6 r O-O c3 d6 r d6 c3 O-O m ; Yudasin-Beliavsky, USSR Chmp. 1990 (1/2-1/2) ; (Informant 50/374) h3 Be6 d4 Bxb3 axb3 exd4 cxd4 r ; Korchnoi-Petrosian, Moscow 1966 (0-1) d4 Bg4 Rd1 exd4 cxd4 d5 exd5 Na5 Bc2 - ; Ruy Lopez, Marshall Gambit (C88, C89) e4 e5 Nf3 Nc6 Bb5 a6 Ba4 Nf6 O-O m b5 Bb3 Be7 Re1 r Be7 Re1 b5 Bb3 O-O 2 m ; Anti-Marshall (C88) ; Arnason-Nunn, Novi-Sad (ol) 1990 a4 Bb7 d3 d6 Nc3 Na5 Ba2 b4 Ne2 c5 c3 bxc3 bxc3 r ; Kasparov-Short, PCA World Chmp. (3) 1993 (1:0) a4 Bb7 d3 Re8 Nbd2 Bf8 c3 h6 Ba2 d6 r ; Kasparov-Kamsky, Paris (1) 1992 (1:0) d3 2 d6 c3 Bb7 Nbd2 Na5 Bc2 c5 Nf1 r c3 m ; transposition back to main line of Closed Defense d6 7 r d5 exd5 Nxd5 Nxe5 Nxe5 Rxe5 m Bb7 1 Qf3 Bd6 Bxd5 c6 Re2 cxd5 d4 r c6 m ; Karpov-Short, Tilburg 1991 (1/2-1/2) d4 Bd6 Re1 Qh4 g3 Qh3 Be3 Bg4 Qd3 Rae8 Nd2 Re6 r ; Anand-Khalifman, Reggio Emilia (3) 1991 (1/2-1/2) d4 Bd6 Re2 Qh4 g3 Qh3 Nd2 Bf5 a4 Bd3 Re1 r ; Anand-Nunn, Wijk aan Zee 1990 (0:1) Bxd5 cxd5 d4 Bd6 Re3 Qh4 h3 g5 b3 f5 r d3 Bd6 Re1 r Re1 Bd6 m d3 Qh4 g3 Qh3 Re4 r ; same as above, different move order g3 Qd7 d3 Qh3 Re4 Qf5 Bd2 Qg6 - ; Ruy Lopez, old Steinitz Defense (C62) e4 e5 Nf3 Nc6 Bb5 d6 0 d4 Bd7 Nc3 m ; Lasker-Steinitz, New York 1894 (1/2-1/2) Nge7 Bc4 exd4 Nxd4 Nxd4 Qxd4 Nc6 Qe3 Be6 Nd5 r ; Lasker-Steinitz, London (1) 1899 (1/2-1/2) Nf6 O-O Be7 Bxc6 Bxc6 Re1 exd4 Nxd4 Bd7 h3 O-O r ; Lasker-Vidmar, St. Petersburg 1909 (1:0) exd4 Nxd4 g6 Be3 Bg7 Qd2 Nf6 f3 O-O O-O-O - ; transposition to Nf6 line e4 e5 Nf3 Nc6 Bb5 Nf6 O-O d6 0 d4 Bd7 Nc3 Be7 - ; Ruy Lopez, modern Steinitz Defense (C72-C76) e4 e5 Nf3 Nc6 Bb5 a6 Ba4 d6 2 m d4 b5 Bb3 Nxd4 Nxd4 exd4 c3 dxc3 Nxc3 Bb7 r o-o Bg4 h3 h5 d4 b5 Bb3 Nd4 hxg4 hxg4 Ng5 Nh6 r ; Lanka-Gonzales, Manila (ol) 1992 (1/2-1/2) o-o Bd7 d4 Nf6 Bxc6 Bxc6 Re1 Be7 Nc3 exd4 Nxd4 O-O r ; Anand-Yusupov, FIDE Candidates (1), Wijk aan Zee 1994 (1/2-1/2) Bxc6 bxc6 d4 f6 Nc3 Ne7 Be3 Ng6 Qe2 Be7 O-O-O Bd7 h4 h5 r ; Wahls-Piket, Hamburg 1991 (1:0) (Informant 52/333) Bxc6 bxc6 d4 exd4 Qxd4 c5 Qd3 g6 O-O Bg7 r c3 m ; Sax-Portisch, Skelleftea 1989 (0:1) Bd7 d4 Nge7 Bb3 h6 Nbd2 Ng6 Nc4 Be7 Ne3 Bg5 Nxg5 hxg5 g3 exd4 r ; van der Weil-Short, Amsterdam 1991 Bd7 d4 Nge7 O-O Ng6 d5 Nb8 c4 Be7 Nc3 o-o Bd7 Nd7 Qc2 r ; Siesta variation ; Anand-Yusupov, Wijk aan Zee (m/5) 1994 (1:0) f5 0 exf5 Bxf5 O-O Bd3 Re1 Be7 Bc2 Bxc2 Qxc2 Nf6 d4 o-o d5 e4 Ng5 Ne5 - ; Ruy Lopez, Open Defense (C81-C83) e4 e5 Nf3 Nc6 Bb5 a6 Ba4 Nf6 O-O Nxe4 2 d4 b5 Bb3 d5 dxe5 Be6 m ; main line Qe2 Be7 Rd1 O-O c4 bxc4 Bxc4 Bc5 Be3 Bxe3 Qxe3 Qb8 Bb3 r ; Short-Yusupov, Reykjavik 1990 (1/2-1/2) Re1 Be7 c3 Nc5 Bc2 Bg4 h3 Bh5 b4 Ne6 a4 Rb8 r ; Georgiev-Piket, Biel (7) 1993 (1/2-1/2) Re1 Be7 c3 O-O Nbd2 Nc5 Bc2 d4 cxd4 Nxd4 Nxd4 Qxd4 r ; Fedorowicz-Kamsky, U.S.A. (ch) 1991 (0:1) Be3 Be7 c3 Qd7 Re1 Rd8 Nbd2 O-O Bc2 Bf5 r ; Rodriguez-Marin, Novi Sad (ol) 1990 (1:0) Nbd2 Nc5 c3 Be7 Bc2 Bg4 Re1 Qd7 Nf1 Rd8 r c3 m ; transpositions back to lines above Be7 Re1 r Be7 Be3 r Be7 Nbd2 O-O Re1 r Nc5 Bc2 Bg4 Re1 Be7 h3 Bh5 r Bc5 m ; Short-Yusupov, Linares 1990 Qd3 Ne7 Be3 Bxe3 Qxe3 O-O Rd1 h6 Nbd2 Bf5 r Nbd2 O-O Bc2 m ; Dilworth Variaton ; Short-Yusupov, Belgrade 1989 Nxf2 0 Rxf2 f6 exf6 Bxf2 Kxf2 Qxf6 Nf1 r Bf5 Nb3 m ; J. Polgar-Hellers, Wijk aan Zee 1990 Bg6 Nfd4 Bxd4 Nxd4 Qd7 a4 r ; Speelman-Timman (m/4) 1989 (1/2-1/2) Bb6 Nfd4 Bxd4 cxd4 a5 Be3 a4 Nc1 - ; Ruy Lopez, exchange variation (C68, C69) e4 e5 Nf3 Nc6 Bb5 a6 Bxc6 1 m bxc6 0 Nxe5 Qg5 Nf3 Qxg2 Rg1 Qh3 Nc3 r dxc6 m d4 0 exd4 Qxd4 Qxd4 Nxd4 r Nc3 0 f6 r O-O m ; Christiansen-Sokolov, Manila (ol) 1992 (1/2-1/2) Qd6 Na3 Be6 Ng5 f6 Nxe6 Qxe6 d3 b5 Nb1 Bd6 a4 r ; Tatai-Hector, Manila (ol) 1992 (1/2-1/2) Qd6 d3 Ne7 Nbd2 b5 Nb3 Ng6 Be3 Be7 d4 O-O c3 f5 dxe5 Qxd1 Raxd1 fxe4 r Ne7 Nxe5 Qd4 Qh5 g6 Nf3 Qxe4 Qa5 Qf4 d3 Qd6 Nbd2 r Bg4 h3 h5 d3 Qf6 Nbd2 Ne7 Re1 Ng6 d4 Bd6 hxg4 hxg4 Nh2 r f6 6 d4 m ; Rosentalis-Van der Weil, Mondorf 1991 (Informant 53/326) (1:0) exd4 Nxd4 c5 Ne2 Qxd1 Rxd1 Bd7 Nbc3 O-O-O Be3 r ; Fischer-Spassky, Sveti Stefan (9) 1992 exd4 Nxd4 c5 Nb3 Qxd1 Rxd1 Bg4 f3 Be6 Nc3 Bd6 Be3 b6 a4 r ; Benjamin-A. Ivanov, U.S.A. (ch) 1993 exd4 Nxd4 c5 Nb3 Qxd1 Rxd1 Bg4 f3 Bd7 Bf4 O-O-O Nc3 c4 Na5 r exd4 Qxd4 Qxd4 Nxd4 Bd7 r Bg4 9 m ; Hort-Geller, Dortmund 1989 c3 Bd6 h3 Bh5 Be3 Ne7 Nbd2 O-O Re1 r ; Fischer-Gligoric, Havana (ol) 1966 c3 exd4 0 cxd4 Qd7 h3 Be6 Nc3 O-O-O Bf4 r dxe5 Qxd1 Rxd1 fxe5 Rd3 m ; Fischer-Smyslov, Monaco 1967 (1/2-1/2) Bxf3 Rxf3 Nf6 r Bd6 Nbd2 - ; Ruy Lopez, delayed exchange (C85) e4 e5 Nf3 Nc6 Bb5 a6 Ba4 Nf6 O-O Be7 Bxc6 1 dxc6 m ; Bender-Rizzitano, USA 1989 Nc3 0 Bg4 h3 Bh5 g4 Nxg4 hxg4 Bxg4 r ; Anand-Short, Tilburg 1991 (1/2-1/2) Qe1 c5 Ne5 Qd4 Nf3 Qe4 Qxe4 Nxe4 Re1 Nf6 r d3 Nd7 m ; BCO II line 1 (Kholmov-Vasyukov, Moscow Chmp. 1987) Nbd2 O-O Nc4 f6 r ; A. Rodriguez-Nunn, World Team Ch. (4) 1989 b3 O-O Bb2 f6 Nbd2 - ; Ruy Lopez, 4..b5 (C70) e4 e5 Nf3 Nc6 Bb5 a6 Ba4 b5 1 Bb3 Na5 O-O d6 d4 m exd4 Nxd4 Bb7 Bd2 c5 Qe1 r ; Timman-Agdestein, Brusells Rapid (2), 1992 (1:0) Nxb3 axb3 f6 c4 b4 Be3 Bb7 r ; Sherzer-Adgestein, Biel (1) 1993 (0:1) f6 c3 Nxb3 Qxb3 Nge7 a4 Bd7 - ; Ruy Lopez, Berlin Defense (C67) e4 e5 Nf3 Nc6 Bb5 Nf6 1 O-O Nxe4 d4 m ; Geller-Lengyel, Moscow 1975 (ECO) Be7 Qe2 Nd6 Bxc6 bxc6 dxe5 Nb7 Nc3 O-O Re1 Nc5 Be3 Ne6 Rad1 r Nd6 Bxc6 dxc6 dxe5 Nf5 Qxd8 Kxd8 m ; deFirmian-Bisguier, Las Vegas 1993 (0:1) Nc3 h6 b3 Be6 Bb2 a5 a4 r ; Hort-Minev, Varna 1969 (ECO) b3 Ke8 Bb2 Be7 Nbd2 r ; Short-Gelfand, Brussels (m/5) 1991 (1:0) Re1 Ke8 Nc3 Be6 Bd2 a5 Ne2 - ; Ruy Lopez, Classical Defense (C64, C65) e4 e5 Nf3 Nc6 Bb5 m Nf6 0 O-O Bc5 1 r Bc5 1 m ; Tal-Lutikov, USSR 1976 (ECO) O-O Nd4 Nxd4 Bxd4 c3 Bb6 d4 c6 Ba4 d6 Na3 exd4 cxd4 Ne7 r ; Zapata-Torre, Thessaloniki (Ol) 1988 O-O Nf6 Nxe5 Nxe5 d4 a6 Ba4 Nxe4 Qe2 Be7 Qxe4 Ng6 r ; Benjamin-Finegold, Philadelphia 1993 O-O Nf6 Nxe5 Nxe5 d4 c6 0 dxe5 Nxe4 Bd3 d5 exd6 Nf6 Bg5 r ; Timman-Beliavsky, Linares 1993 O-O Nf6 Nxe5 Nxe5 d4 a6 dxe5 axb5 exf6 Qxf6 Nc3 c6 Qd3 r ; Ehlvest-Short, Skelleftea (5) 1989 (1:0) O-O Nf6 d4 Bb6 Qd3 d5 Bxc6 bxc6 Nxe5 Nxe4 Nd2 Bf5 Qf3 Qf6 Nxc6 r c3 m ; Huebner-Hess, Lugano 1989 f5 d4 fxe4 Bxc6 dxc6 Nxe5 Qd5 Qh5 g6 Qe2 Bd6 O-O Bf5 r ; Short-Gulko, Linares (6) 1989 (1/2-1/2) Nf6 0 d4 Bb6 Nxe5 Nxe5 dxe5 Nxe4 Qg4 Bxf2 Ke2 Qh4 Qxg7 Rf8 Nd2 Nxd2 Bxd2 - ; Ruy Lopez, Schliemann Defense e4 e5 Nf3 Nc6 Bb5 f5 0 Nc3 fxe4 Nxe4 m ; Timman-Korchnoi, Candidates' Quarterfinals (3) 1991 Nf6 Qe2 d5 Nxf6 gxf6 d4 Bg7 dxe5 O-O e6 r ; Timman-Speelman, London (m/7) 1989 (1:0) d5 Nxe5 dxe4 Nxc6 Qg5 Qe2 Nf6 f4 Qxf4 Ne5 c6 - ; Ruy Lopez, Bird's Defense e4 e5 Nf3 Nc6 Bb5 Nd4 0 Nxd4 exd4 O-O c6 Bc4 Nf6 Re1 d6 c3 Ng4 h3 Ne5 d3 - ; Ruy Lopez, Cozio Defense ; Wolff-Dreev, New York Open (6) 1990 e4 e5 Nf3 Nc6 Bb5 Nge7 0 O-O g6 c3 Bg7 d4 exd4 cxd4 d5 exd5 Nxd5 Re1 Be6 - ; Ruy Lopez, Smyslov Defense (C60) e4 e5 Nf3 Nc6 Bb5 g6 1 m ; Zsu. Polgar-Smyslov, Vienna 1993 (0:1) O-O 0 Bg7 c3 a6 Ba4 d6 d4 Bd7 d5 Nce7 Bxd7 Qxd7 c4 Nf6 r ; Tal-Smyslov, Biel (izt) 1976 (0:1) c3 d6 d4 Bd7 dxe5 dxe5 Qe2 Bg7 Be3 Nge7 Nbd2 a6 Bc4 r d4 exd4 Bg5 m Be7 Bxe7 Qxe7 Bxc6 dxc6 Qxd4 Nf6 Nc3 r ; Claghorne-Bisguier, Lone Pine 1976 (ECO) f6 Bf4 Bg7 O-O Nge7 Re1 O-O Nd4 f5 e5 Nxd4 Qxd4 d5 - ; Petroff Defense, Classical variation (C42) e4 e5 Nf3 Nf6 Nxe5 3 m Nxe4 0 Qe2 Qe7 Qxe4 d6 d4 dxe5 dxe5 Nc6 Bb5 Bd7 r d6 m ; Cochrane Gambit ; Vitolins-Dautov, 1988 (0:1) Nxf7 0 Kxf7 d4 c5 dxc5 Nc6 Bc4 Be6 Bxe6 Kxe6 O-O d5 e5 r ; Cochrane Gambit ; Stamnov-Morgado, Thessaloniki Ol 1988 (0:1) Nxf7 0 Kxf7 0 d4 0 g6 Nc3 Be6 Bd3 Bg7 O-O Rf8 Bg5 Qe8 r Nf3 Nxe4 m Qe2 0 Qe7 d3 Nf6 Bg5 Qxe2 Bxe2 Be7 Nc3 c6 O-O-O r d4 d5 Bd3 m ; Hjartarson-Ye Rongguang, Novi Sad 1990 (1/2-1/2) ; (Informant 50/331) Bd6 O-O O-O c4 c6 Re1 Bg4 r Be7 O-O Nc6 r Nc6 O-O Be7 c4 Nb4 Be2 m O-O Nc3 Be6 Be3 r Be6 Nc3 O-O Be3 m ; Short-Anand, VSB Euwe Memorial, 1993 (1:0) Bf5 Ne5 r ; Karpov-Seirawan, Brussels 1986 f5 a3 - ; Petroff Defense, Steinitz variation (C43) e4 e5 Nf3 Nf6 3 d4 Nxe4 Bd3 d5 Nxe5 m ; Tiviakov-Barua, Tilburg (2) 1992 (1:0) Nd7 1 Nxd7 Bxd7 O-O Qh4 c4 O-O-O c5 g5 Nc3 Bg7 Ne2 Nf6 Bd2 Kb8 r ; Anand-Huebner, Dortmund 1992 (1:0) Nd7 1 Nxd7 Bxd7 O-O Qh4 c4 O-O-O c5 g6 Nc3 Bg7 g3 r Bd6 m O-O O-O c4 r c4 O-O O-O Bxe5 dxe5 Nc6 cxd5 Qxd5 Qc2 Nb4 Bxe4 Nxc2 Bxd5 Bf5 g4 Bxg4 - ; Petroff Defense, Steinitz variation (C43) e4 e5 Nf3 Nf6 3 d4 exd4 e5 Ne4 Qxd4 d5 exd6 Nxd6 m ; Kasparov-Karpov, World Chmp. 1990 (10) Nc3 Nc6 Qf4 Nf5 Bb5 Bd6 Qe4 Qe7 Bg5 f6 r Bd3 Nc6 Qf4 g6 m O-O Bg7 Nc3 Be6 Be3 r Nc3 Bg7 O-O Be6 Be3 - ; Giuoco Piano, Max Lange Attack (C55) e4 e5 Nf3 Nc6 Bc4 2 Bc5 O-O 1 Nf6 d4 Bxd4 Nxd4 Nxd4 f4 d6 m fxe5 dxe5 Bg5 Be6 r c3 Nc6 f5 h6 - ; Giuoco Piano, 4 d3 (C50) e4 e5 Nf3 Nc6 Bc4 2 Bc5 m Nc3 0 Nf6 d3 r d3 6 Nf6 Nc3 d6 Bg5 h6 Bxf6 Qxf6 Nd5 Qd8 c3 a6 d4 - ; Giuoco Pianissimo (C54) e4 e5 Nf3 Nc6 Bc4 Bc5 c3 Nf6 m ; Ljubojevic-Hjartarson, Tilburg 1989 (1:0) b4 1 Bb6 d3 d6 Nbd2 Ne7 Bb3 c6 O-O Ng6 a4 O-O r d3 1 d6 m ; MCO 13 col. 16 (Romanishin-Smejkal, Szirak 1986, =) O-O a6 Bb3 Ba7 Nbd2 O-O Nc4 h6 a4 r ; same as above, different move orders Bb3 a6 Nbd2 r Nbd2 a6 Bb3 Ba7 O-O O-O Nc4 h6 a4 - ; transpositions to d3 line, Giuoco Pianissimo e4 e5 Nf3 Nc6 Bc4 m Nf6 d3 1 Bc5 c3 d6 r Bc5 d3 d6 c3 Nf6 - ; Vienna Game (C28) e4 e5 Nc3 0 m Nf6 Bc4 Nc6 r Nc6 m ; Milos-Rostentalis, Tilburg 1992 (1/2-1/2) Bc4 Nf6 d3 Bb4 Nf3 O-O O-O Bxc3 bxc3 d6 Bg5 h6 Bh4 Qe7 Re1 a6 r ; Short-Karpov, Tilburg 1991 (1/2-1/2) Bc4 Nf6 d3 Na5 Nge2 Nxc4 dxc4 Bc5 O-O d6 Qd3 c6 b3 Be6 Na4 r ; MCO 13 col. 5 ; (Bronstein-Tal, Amsterdam 1964) Bc4 Nf6 d3 Bb4 Bg5 h6 Bxf6 Bxc3 bxc3 Qxf6 Ne2 d6 r ; Hampe-Allgaier Gambit f4 exf4 Nf3 g5 h4 g4 Ng5 h6 Nxf7 Kxf7 d4 d5 Bxf4 Bb4 m Be2 Bxc3 bxc3 r Bb5 Bxc3 bxc3 - ; Vienna Game e4 e5 Nc3 0 Nf6 m ; ECO g3 Bb4 Bg2 c6 Nge2 O-O O-O d5 exd5 cxd5 d4 exd4 Nxd4 Nc6 r ; Vienna Gambit ; Spielmann-Reti, Vienna 1922 f4 d5 fxe5 Nxe4 Nf3 Be7 d4 O-O Bd3 f5 exf6 Bxf6 O-O Nc6 r Bc4 m ; Short-Speelman, London 1991 Bc5 d3 d6 f4 Be6 Bxe6 fxe6 Nf3 exf4 Bxf4 O-O r ; ECO Nxe4 0 Qh5 Nd6 Bb3 Nc6 Nb5 g6 Qf3 f5 Qd5 Qe7 Nxc7 Kd8 Nxa8 b6 - ; Philidor Defense (C41) e4 e5 Nf3 d6 0 d4 m ; Aseev-Kuzmin, USSR (ch) 1990 (Informant 50/329) exd4 Nxd4 Nf6 Nc3 Be7 Be2 O-O O-O Re8 f4 r Nf6 m dxe5 Nxe4 Qd5 Nc5 Bg5 r Nc3 Nbd7 Bc4 Be7 O-O O-O m ; Gurevich-Men, U.S. Chmp. (5) 1992 Re1 c6 a4 Re8 r ; M. Adams-R.Bricard, French League 1989 a4 c6 Qe2 r Qe2 c6 a4 - ; transposition via Pirc e4 0 d6 0 d4 0 Nf6 0 Nc3 0 Nbd7 1 Nf3 e5 - d4 d6 e4 Nf6 Nc3 e5 1 Nf3 Nbd7 - ; Bishop's Opening (C24) e4 e5 Bc4 0 Nf6 m ; transposition to Vienna Game Nc3 Nxe4 r ; Neistadt-Buslaev, USSR 1958 (ECO) d4 exd4 Nf3 Nxe4 Qxd4 Nf6 Bg5 Be7 Nc3 Nc6 Qh4 d6 O-O-O Be6 r d3 c6 Nf3 m ; Kasparov-Bareev, Linares (5) 1993 d5 Bb3 a5 Nc3 Bb4 a3 Bxc3 bxc3 Nbd7 exd5 Nxd5 r d6 O-O Be7 m Nc3 O-O Bb3 r Bb3 O-O Nc3 - ; transposition via Petroff's Defense e4 e5 Nf3 Nf6 d4 exd4 Bc4 1 - ; Ponziani Opening (C44) e4 e5 Nf3 Nc6 c3 0 m d5 Bb5 dxe4 Nxe5 Qd5 Qa4 Nge7 f4 Bd7 Nxd7 Kxd7 r ; ECO Nf6 d4 m Nxe4 d5 Bc5 dxc6 Bxf2 Ke2 bxc6 Qa4 f5 Nbd2 O-O Nxe4 fxe4 Qxe4 Bb6 r exd4 e5 Ne4 Qe2 f5 exf6 d5 Nxd4 Nxd4 cxd4 Kf7 fxg7 Bb4 Kd1 Re8 - ; Two Knights' Defense (C57-C59) e4 e5 Nf3 Nc6 Bc4 Nf6 m ; trans. to Giuoco Piano d3 Bc5 Nc3 r Ng5 6 m ; Wilkes-Barre Variation Bc5 1 Nxf7 Bxf2 Kxf2 Nxe4 Kg1 Qh4 g3 Nxg3 hxg3 Qxg3 Kf1 r ; Wilkes-Barre Variation ; Karpov-Beliavsky, USSR 1983 Bc5 1 Bxf7 Ke7 Bd5 d6 c3 Qe8 d4 exd4 cxd4 Nxd4 Nc3 r d5 9 exd5 m ; Fritz Variation Nd4 1 c3 b5 Bf1 Nxd5 cxd4 Qxg5 Bxb5 Kd8 Qf3 exd4 r ; Fritz Variation Nd4 c3 b5 Bf1 Nxd5 Ne4 Qh4 Ng3 Bg4 f3 e4 cxd4 r ; main line (C59) Na5 7 Bb5 c6 dxc6 bxc6 Be2 h6 m Nh3 Bc5 O-O O-O d3 r Nf3 e4 Ne5 m Bd6 f4 exf3 Nxf3 r Qd4 Ng4 Nxg4 Bxg4 Bc5 - ; transposition via Petroff's Defense e4 e5 Nf3 Nf6 Bc4 1 Nc6 - ; Two Knight's Defense, main line of Scotch Gambit + Max Lange Attack ; (C55-C56) e4 e5 Nf3 Nc6 Bc4 Nf6 d4 1 exd4 m e5 0 d5 Bb5 Ne4 Nxd4 Bd7 Bxc6 bxc6 O-O Bc5 r O-O m ; Max Lange Attack Bc5 1 e5 d5 exf6 dxc4 Re1 Be6 Ng5 Qd5 Nc3 Qf5 Nce4 O-O-O r ; Scotch Gambit Nxe4 Re1 d5 Bxd5 Qxd5 Nc3 m ; ECO Qd8 1 Bg5 Be7 Bxe7 Nxe7 Ne4 Bg4 Qxd4 Qxd4 Nxd4 O-O-O r Qa5 Nxe4 Be6 m Neg5 O-O-O Nxe6 fxe6 r Bd2 m Qf5 r Qd5 - ; Scotch Game (C45) e4 e5 Nf3 Nc6 d4 1 exd4 Nxd4 m Qf6 0 Be3 Bc5 r ; Salov-Karpov, Reggio Emilia 1991-2 (1/2:1/2) ; (Informant 53/303) Bc5 Be3 Qf6 c3 Nge7 g3 d5 Bg2 Nxd4 cxd4 Bb4 r ; Chandler-Short, England (ch-m/2) 1991 (1/2:1/2) ; (Informant 53/302) Bc5 Be3 Qf6 c3 Nge7 Bc4 O-O O-O Bb6 Na3 Nxd4 cxd4 r ; MCO 13 col. 8 (=BCO II line 8) Bc5 Nb3 Bb6 a4 a6 Nc3 Nf6 Bg5 d6 Qe2 h6 r ; Kasparov-Short, PCA World Chmp. (17) 1993 (1/2-1/2) Bc5 Nxc6 Qf6 Qd2 dxc6 Nc3 Be6 Na4 Rd8 Bd3 Bd4 O-O a6 r Nf6 m ; Scotch Four Knight's Game (C47) Nc3 Bb4 Nxc6 bxc6 Bd3 d5 exd5 cxd5 O-O O-O Bg5 c6 r Nxc6 bxc6 m ; Bronstein-Izvozcikov, USSR Chmp. 1975 (ECO, =) Bd3 d6 O-O Be7 c4 O-O Nc3 Nd7 f4 Bf6 r e5 Qe7 Qe2 Nd5 c4 Ba6 b3 m ; Kasparov-Karpov, 13th match game, 1990 (1/2-1/2) O-O-O g3 r ; Kasparov-Karpov, Tilburg 1991 (1:0) g6 0 f4 - ; Scotch Game, Goering Gambit (C44) ; Ljubojevic-Ree, Amsterdam 1972 e4 e5 Nf3 Nc6 d4 exd4 c3 0 d5 exd5 Qxd5 cxd4 Bg4 Be2 Bb4 Nc3 Bxf3 Bxf3 Qc4 - ; Three Knights' Game (C46) e4 e5 Nf3 Nc6 Nc3 1 m g6 d4 exd4 Nd5 Bg7 Bg5 Nce7 Nxd4 c6 Nc3 r Bc5 0 Nxe5 Nxe5 d4 Bd6 dxe5 Bxe5 f4 - ; Four Knight's Game (C47-C49) e4 m e5 Nf3 Nc6 Nc3 1 Nf6 r ; transposition from Alekhine Nf6 1 Nc3 e5 Nf3 Nc6 m ; transposition to Scotch Game d4 1 exd4 Nxd4 r ; Belgrade Gambit d4 exd4 Nd5 0 Be7 Nxd4 Nxd5 exd5 Nxd4 Qxd4 r Bb5 8 m ; Shirov-Yusupov, Munich 1993 Bb4 2 O-O O-O d3 d6 Bg5 Bxc3 bxc3 Qe7 Re1 r ; same as above, different move order Bb4 2 O-O O-O d3 Bxc3 bxc3 d6 Bg5 Qe7 Re1 r ; Rubinstein variation Nd4 m Nxd4 exd4 e5 dxc3 exf6 Qxf6 dxc3 Qe5 Qe2 Qxe2 Bxe2 r ; Short-Timman, Linares (11) 1992 (0:1) Ba4 Bc5 Nxe5 O-O Nd3 Bb6 e5 Ne8 Nd5 d6 Ne3 - ; trans. via Petroff e4 e5 Nf3 Nf6 Bc4 1 Nc6 Nc3 - ; trans. via Vienna Game e4 e5 Nc3 0 m Nc6 Nf3 1 Nf6 Bc4 r Nf6 Nf3 Nc6 Bc4 - ; King's Gambit Accepted (C33-C39) e4 e5 f4 1 exf4 1 m ; Fischer-Evans, U.S. Chmp. 1963 (1:0) Bc4 1 Qh4 0 Kf1 d6 Nc3 Be6 Qe2 c6 Nf3 Qe7 d4 Bxc4 Qxc4 r ; ECO C33/12 (Bilguier) Bc4 0 d5 Bxd5 Nf6 Nc3 Bb4 Nf3 Bxc3 dxc3 c6 Bc4 Qxd1 Kxd1 O-O r ; ECO C33/13 (Bronstein-Klovan, USSR 1974) Bc4 0 d5 exd5 Nf6 Nc3 Bd6 Qe2 Be7 d4 O-O Nf3 c6 Bf4 cxd5 Bb3 Nc6 O-O Bg4 r ; ECO C33/18 (Tartakower) Bc4 0 Nf6 Nc3 c6 Bb3 d5 exd5 cxd5 d4 Bd6 Nge2 O-O O-O g5 Nd5 Nc6 h4 r Nf3 8 m ; Cunningham Variation (C35) Be7 4 Nc3 Bh4 Ke2 d5 Nxd5 Nf6 Nxf6 Qxf6 d4 r ; ECO C35/14 (Bronstein-Holmov, USSR 1961) Be7 4 Bc4 Nf6 e5 Ng4 Nc3 d6 d4 dxe5 dxe5 Qxd1 Nxd1 Bxe6 Bxe6 fxe6 h3 r g5 6 m ; Muzio Gambit ; ECO C37/15 Bc4 g4 0 O-O gxf3 Qxf3 Qf6 c3 Nc6 d4 Nxd4 Bf7 Qxf7 cxd4 Bh6 Nc3 d6 Nd5 Be6 Nxf4 Bxf4 Bxf4 O-O-O r ; Hanstein Gambit ; ECO C38/10 (Spielmann-Grunfeld, Karlov Vary 1923) Bc4 Bg7 O-O h6 d4 d6 c3 Nc6 g3 Bh3 gxf4 Bxf1 Qxf1 gxf4 Bf4 Qf6 r ; Hanstein Gambit, alternative move orders Bc4 Bg7 O-O d6 d4 h6 c3 Nc6 r Bc4 Bg7 d4 h6 O-O d6 c3 Nc6 r ; ECO C37/3, note 10 (Jakubovic-Apolonov, corr. 1883) d4 1 g4 Ne5 Qh4 g3 fxg3 Qxg4 Qxg4 Nxg4 d5 Ne3 dxe4 hxg3 r h4 g4 m ; Allgaier Gambit Ng5 1 h6 Nxf7 Kxf7 Nc3 d6 r ; Allgaier Gambit, ECO C39/7 (Fleissig-Schlecter, Vienna 1903) Ng5 0 h6 Nxf7 Kxf7 d4 d5 Bf4 Nf6 Nc3 dxe4 Bc4 Kg6 h5 Kh7 Qe2 Bg7 r ; Kieseritsky Gambit Ne5 Nf6 d4 d6 Nd3 Nxe4 m Bxf4 Qe7 Qe2 r Qe2 Qe7 Bxf4 Bg7 r ; Fischer-Spassky, Mar del Plata 1960 (1:0) Bxf4 Bg7 Nc3 Nxc3 bxc3 - ; King's Gambit Accepted e4 e5 f4 0 exf4 0 Nf3 6 m ; transposition to Hanstein Gambit d6 2 d4 g5 Bc4 Bg7 O-O r ; MCO 13 col. 7 (Planinc-Portisch, Portoroz 1973) d6 0 d4 g5 h4 g4 Ng1 Bh6 Ne2 Qf6 Nbc3 Ne7 Qd2 Nbc6 g3 Bd7 r ; ECO C34/16 Nf6 2 e5 Nh5 d4 d6 Qe2 d5 c4 Be6 cxd5 Bxd5 Nc3 Nc6 Bd2 Bb4 Nxd5 Qxd5 O-O-O Qa2 d5 Bd2 r d5 exd5 Nf6 m c4 c6 d4 Bb4 Nc3 cxd5 Bxf4 O-O Bd3 Re8 r Nc3 Nxd5 Nxd5 Qxd5 d4 Be7 c4 Qe4 Be2 r ; ECO Bb5 c6 dxc6 Nxc6 d4 Bd6 m O-O O-O c4 r Qe2 Be6 Ng5 - ; King's Gambit Declined (C30) e4 e5 f4 0 m ; Fischer-Wade, Vinkovci 1969 Nf6 2 fxe5 Nxe4 Nf3 Ng5 d4 Nxf3 Qxf3 Qh4 Qf2 Qxf2 Kxf2 Nc6 c3 d6 exd6 Bxd6 Nd2 r Bc5 4 Nf3 d6 m c3 Nf6 fxe5 dxe5 Nxe5 Qe7 d4 Bd6 Nf3 Nxe4 Be2 O-O O-O c5 r Nc3 Nf6 Bc4 m ; ECO O-O d3 Nc6 Na4 Bg4 h3 Bxf3 Qxf3 exf4 Bxf4 Nd4 Qd1 c6 Qd2 d5 r Nc6 m fxe5 2 dxe5 d3 a6 r ; transposition to 1st line above d3 m O-O Na4 Bg4 r Bg4 Na4 O-O - ; Falkbeer Counter Gambit (C31) e4 0 e5 0 f4 0 d5 2 exd5 m ; BCO II col. 4 (Podgorny-Sevecek, corr. 1986) c6 6 Nc3 exf4 Nf3 Bd6 Bc4 Ne7 dxc6 Nbxc6 d4 O-O O-O Bg4 r e4 4 d3 m ; MCO 13 col. 25 (Foune-Mathieu, corr. 1985) Nf6 dxe4 Nxe4 Nf3 Bc5 Qe2 Bf5 Nc3 Qe7 Be3 Bxe3 Qxe3 r Qxd5 Qe2 Nf6 Nd2 Bg4 Ngf3 Bxf3 gxf3 e3 Ne4 Be7 Bxe3 - ; Evans Gambit (C51-C52) e4 e5 Nf3 Nc6 Bc4 Bc5 b4 0 Bxb4 c3 m Be7 d4 Na5 Nxe5 Nxc4 Nxc4 d5 exd5 Qxd5 Ne3 r Ba5 7 d4 m d6 7 Qb3 Qd7 O-O Bb6 dxe5 Na5 Qb4 r exd4 O-O Nge7 cxd4 d5 exd5 Nxd5 Ba3 - ; Latvian Gambit (C40) e4 e5 Nf3 f5 0 Bc4 fxe4 Nxe5 d5 Qh5 g6 Nxg6 hxg6 m Qxh8 Kf7 Qd4 Be6 Bb3 Nc6 r Qxg6 Kd7 Bxd5 Nf6 Nc3 - ; Latvian Gambit (C40) e4 e5 Nf3 f5 0 Nxe5 Qf6 m ; ECO d4 d6 Nc4 fxe4 Nc3 Qg6 Bf4 r Nc4 fxe4 Nc3 m Qg6 d3 Bb4 Bd2 Bxc3 Bxc3 r Qe6 d3 exd3 Ne3 dxc2 Qxc2 - ; Tal-Lutikov, Tallin 1964 (ECO) e4 e5 Nf3 d5 0 exd5 e4 Qe2 f5 d3 Nf6 dxe4 fxe4 Nc3 Bb4 Qb5 c6 Qb4 - ; French Defense, Classical Variation (C14) e4 e6 4 d4 9 d5 Nc3 Nf6 4 Bg5 Be7 e5 Nfd7 m ; Alekhine-Chatard attack h4 0 Bxg5 hxg5 Qxg5 Nh3 Qe7 Nf4 Nc6 Qd2 b6 r Bxe7 6 Qxe7 m f4 O-O Qd2 r Qd2 O-O f4 c5 Nf3 Nc6 O-O-O - ; French Defense, Steinitz Variation (C11) e4 e6 d4 d5 Nc3 Nf6 e5 Nfd7 f4 c5 Nf3 Nc6 Be3 m ; Kasparov-Short, Amsterdam VSB (2) 1994 (1/2-1/2) cxd4 Nxd4 Bc5 Qd2 O-O O-O-O a6 h4 Nxd4 Bxd4 b5 r ; Timman-Yusupov, Bugojno 1986 Qb6 Na4 Qa5 c3 cxd4 b4 Nxb4 cxb4 Bxb4 Bd2 Bxd2 Nxd2 r a6 Qd2 b5 m ; Nunn-Korchnoi, Amsterdam (7) 1988 (1/2-1/2) dxc5 Bxc5 Bxc5 Nxc5 Bd3 r ; Timman-Bareev, Linares (4) 1992 (1:0) Ne2 Bb7 g3 Rc8 Bh3 g6 - ; French Defense, Rubinstein Variation (C10) e4 e6 d4 d5 Nc3 dxe4 2 Nxe4 m ; Ivanchuk-Epishin, Tilburg 1992 (1:0) Bd7 Nf3 Bc6 Bd3 Nd7 O-O Ngf6 Ng3 Be7 c4 Bxf3 Qxf3 c6 r Nd7 m ; Beliavsky-Vaganian, Tilburg (2) 1993 (1:0) g3 Ngf6 Nxf6 Qxf6 Bg2 Bd6 Ne2 e5 O-O O-O Nc3 r Nf3 Ngf6 Nxf6 Nxf6 Bd3 Be7 O-O O-O - ; alternative entry into Rubinstein variation e4 e6 d4 d5 Nd2 6 dxe4 Nxe4 - ; French Defense, MacCutcheon Variation (C12) ; J. Polgar-Knaak, Dortmund B 1990 (1/2-1/2) e4 e6 d4 d5 Nc3 Nf6 Bg5 Bb4 1 e5 h6 Bd2 Bxc3 bxc3 Ne4 Qg4 g6 Bd3 Nxd2 Kxd2 c5 Qf4 Nc6 Nf3 - ; French Defense, Exchange Variation (C01) e4 e6 d4 d5 exd5 1 exd5 m ; BCO II line 4 ; Gulko-Psakhis, USSR (chmp) 1985 c4 Nf6 Nc3 Bb4 Nf3 O-O Be2 dxc4 Bxc4 Bg4 Be3 Nd5 O-O r ; Barua-Korchnoi, Biel (iz) 1993 (13) (1/2-1/2) Bd3 c5 dxc5 Bxc5 Nf3 Qe7 Qe2 Nc6 c3 Bg4 Nbd2 Qxe2 Bxe2 Nf6 r Bd3 Bd6 Nf3 Nf6 r Nf3 Nf6 Bd3 m ; Kasparov-Korchnoi, Tilburg (2) 1991 (1:0) c5 O-O c4 Re1 Be7 Bf1 O-O Bg5 Bg4 h3 Bxf3 Qxf3 r ; ECO (Capablanca-Maroczy, Lake Hopatcong 1926) Bd6 O-O O-O Bg5 Bg4 Nbd2 Nbd7 c3 c6 Qc2 Qc7 - ; French Defense, Burn Variation (C11) e4 e6 d4 d5 Nc3 m dxe4 Nxe4 Nd7 Nf3 Ngf6 Bg5 r Nf6 4 Bg5 8 dxe4 Nxe4 m ; Karpov-Bareev, Tilburg 1991 (1/2-1/2) Nbd7 Nf3 Be7 Nxf6 Bxf6 Qd2 Bxg5 Nxg5 Nf6 Be2 r Be7 Bxf6 Bxf6 m ; Fedorowicz-Vaganian, Reykjavik 1990 (1:0) Nf3 O-O c3 b6 Bd3 Bb7 Qc2 r ; Hellers-Andersson, match (6) 1993 (1/2-1/2) Nf3 b6 Bc4 Bb7 Qe2 c6 r ; Anand-Bareev, Immopar 1992 (1/2-1/2) Nxf6 Qxf6 Nf3 O-O Qd2 Re8 O-O-O - ; French Defense, Winawer Variation (C15) e4 e6 d4 d5 Nc3 Bb4 m ; Alekhine-Euwe, match 1935 (ECO) Nge2 0 dxe4 a3 Be7 Nxe4 Nc6 Be3 Nf6 N2c3 O-O Ng3 b6 Be2 Bb7 O-O Qd7 Qd2 r ; Keres-Levenfish, USSR (ch) 1948 (ECO) Bd2 0 dxe4 Qg4 Qd4 O-O-O f5 Qg3 Bd6 Bxf4 Bxf4 Qxf4 Qc5 f3 Ne7 fxe4 O-O - ; French Defense, Winawer Variation (C16-C19) e4 e6 d4 d5 Nc3 Bb4 e5 8 m ; transposition to C18 Ne7 a3 Bxc3 bxc3 c5 r ; Fischer-Ivkov, Santiago 1959 (ECO) b6 1 a3 Bxc3 bxc3 Ne7 Qg4 Ng6 Bg5 Qd7 h4 h6 Bd2 h5 Qf3 Qa4 Bd3 Ba6 g4 hxg4 Qxg4 r ; Nunn-Timman, Cannes (2) 1992 b6 1 a3 Bxc3 bxc3 Qd7 Nh3 Na6 Bxa6 Bxa6 Nf4 O-O-O a4 Ne7 Qd3 r c5 8 a3 Bxc3 bxc3 m ; transposition to Nunn-Nikolic, below Qc7 Nf3 Ne7 a4 b6 r Ne7 m ; Nunn-Nikolic, Wijk aan Zee 1992 (Informant 53/284) 1:0 Nf3 3 b6 a4 Qc7 Bb5 Bd7 Bd3 Nbc6 O-O h6 Re1 O-O r ; Hazai-Nogueiras, Szirak 1986 Nf3 0 Qa5 Bd2 Nbc6 Be2 cxd4 cxd4 Qa4 Bc3 b6 Qd3 a5 O-O Ba6 r ; Kasparov-Anand, Linares 1992 (0:1) h4 3 Nbc6 h5 Qa5 Bd2 cxd4 cxd4 Qa4 Nf3 Nxd4 Bd3 Nec6 Kf1 r ; transposition to Spassky-Korchnoi Nf3 Qa5 Bd2 Nbc6 a4 Bd7 r ; other move orders a4 3 Nbc6 Nf3 Qa5 Bd2 Bd7 r a4 0 Qa5 Bd2 Nbc6 Nf3 Bd7 r ; Spassky-Korchnoi, Candidates 1977 a4 0 Bd7 Nf3 Qa5 Bd2 Nbc6 Be2 f6 c4 Qc7 exf6 gxf6 r ; Nunn-Yusupov, Belgrade (9) 1991 (1:0) Nf3 Nbc6 a4 Qa5 Bd2 Bd7 Bb5 Qc7 O-O O-O Bc1 r Qg4 6 m f6 0 Bb5 Kf8 Nf3 r ; transposition to line below O-O 0 Nf3 Nbc6 Bd3 r ; Sax-Ehlvest, Reykjavik 1988 O-O 0 Bd3 f5 exf6 Rxf6 Bg5 Rf7 Qh5 g6 Qd1 r ; Hjartarson-Yusupov, Linares 1988 O-O 0 Nf3 Nbc6 Bd3 f5 exf6 Rxf6 Bg5 Rf7 Bxe7 Rxe7 r ; Poisoned pawn variation Qc7 Qxg7 Rg8 Qxh7 cxd4 Ne2 Nbc6 f4 m Bd7 Qd3 dxc3 r dxc3 Qd3 Bd7 m Qxc3 r Nxc3 a6 - ; French Defense, Advance Variation (C02) e4 e6 d4 d5 e5 c5 m Nf3 0 Nc6 c3 r c3 m Qb6 0 Nf3 Nc6 r Nc6 Nf3 m ; Sax-Korchnoi, Wijk aan Zee 1991 (1/2-1/2) Bd7 Be2 Nge7 O-O Ng6 Be3 cxd4 cxd4 Be7 Nc3 O-O Bd3 r ; Sveshnikov-Dreev, St. Petersburg (Z) 1993 Bd7 Be2 Nge7 Na3 cxd4 cxd4 Nf5 Nc2 Nb4 O-O r ; Adams-Nikolic, Intel Grand Prix (2-3) 1994 (1/2-1/2) Bd7 Be2 Nge7 Na3 Ng6 Nc2 Be7 Bd3 c4 Be2 f6 exf6 Bxf6 r Qb6 m ; Sveshnikov-Timman, Tilburg 1992 (1:0) a3 c4 Nbd2 Bd7 b3 cxb3 Nxb3 Na5 Nxa5 Qxa5 Bd2 Qa4 r Be2 cxd4 cxd4 Nh6 Nc3 Nf5 Na4 Qa5 Bd2 Bb4 Bc3 b5 a3 r ; Milner-Barry Gambit Bd3 0 cxd4 cxd4 Bd7 O-O Nxd4 Nxd4 Qxd4 Nc3 m Qxe5 Re1 Qb8 Nxd5 r a6 Qe2 - ; French Defense, Tarrasch Variation (C04-C09) e4 e6 d4 d5 Nd2 m ; Khalifman-Timman, Reykjavik 1991 (1:0) Nc6 2 Ngf3 Nf6 e5 Nd7 Be2 f6 exf6 Nxf6 O-O Bd6 c4 b6 r ; Sokolov-Yusupov, Candidates 1986 (0:1) Nf6 e5 Nfd7 c3 c5 Bd3 Nc6 Ne2 cxd4 cxd4 f6 exf6 Nxf6 O-O Bd6 Nf3 Qc7 Bg5 O-O r ; Wahls-Orlov, New York Open (9) 1994 (0:1) Nf6 e5 Nfd7 c3 c5 Bd3 Nc6 Ne2 cxd4 cxd4 Nb6 a3 a5 b3 Bd7 Bb2 Be7 r ; Ljubojevic-M. Gurevich, Linares 1991 (0:1) ; Informant 51/264. Nf6 e5 Nfd7 f4 c5 c3 Nc6 Ndf3 Qb6 h4 cxd4 cxd4 Bb4 Kf2 f6 r ; Nunn-Farago, Helsinki 1981 Nf6 e5 Nfd7 Ngf3 c5 c3 Nc6 Bd3 Qb6 O-O Be7 Re1 cxd4 cxd4 Nxd4 Nxd4 Qxd4 Nf3 Qb6 r c5 m ; trans. to Khalifman-Gulko, below Ngf3 cxd4 exd5 Qxd5 Bc4 Qd6 O-O Nf6 Nb3 Nc6 r exd5 m ; Huebner-Korchnoi, Johannesburg 1981 exd5 Ngf3 Nc6 Bb5 Bd6 dxc5 Bxc5 O-O Nge7 Nb3 Bd6 Re1 O-O Bg5 r ; same as above, different move order exd5 Ngf3 Nc6 Bb5 Bd6 dxc5 Bxc5 O-O Nge7 Nb3 Bd6 Bg5 O-O Re1 r ; same as above, different move order exd5 Ngf3 Nc6 Bb5 Bd6 dxc5 Bxc5 Nb3 Bd6 O-O Nge7 r ; Adams-Short, British Chmp. 1991 (Informant 53/264, 1:0) exd5 Ngf3 Nf6 Bb5 Bd7 Bxd7 Nbxd7 O-O Be7 dxc5 Nxc5 Nd4 Qd7 N2f3 r ; ECO C08/18 (Beliavsky-Vaganian, Moscow 1975) exd5 Ngf3 a6 Be2 cxd4 O-O Bd6 Nb3 Ne7 Nbd4 O-O Bg5 Qc7 Bh4 Ng6 r Qxd5 Ngf3 cxd4 Bc4 Qd6 O-O m Nc6 Nb3 Nf6 r ; Khalifman-Gulko, Lucerne (3) 1993 (1/2-1/2) Nf6 Nb3 Nc6 Nbxd4 Nxd4 Nxd4 a6 Re1 Qc7 Bb3 Bd6 Nf5 Bxh2 Kh1 - ; Caro-Kann Defense, Exchange variation & Panov-Botvinnik attack (B13) m d4 c6 1 e4 d5 r e4 c6 3 m ; trans. to Panov attack d4 d5 exd5 cxd5 c4 r ; Exchange variation ; Yudasin-Lempert, Moscow (open) 1991 ; Informant 52/153 d4 d5 exd5 cxd5 Bd3 Nc6 c3 Nf6 Bf4 Bg4 Qb3 Qc8 Nd2 e6 Ngf3 Be7 r c4 d5 exd5 cxd5 m ; Sokolov-Karpov, Linares (m/1) 1987 cxd5 1 Nf6 Nc3 Nxd5 Nf3 e6 d4 Be7 Bc4 O-O O-O Nc6 Re1 r d4 Nf6 Nc3 m ; transposition into QGD, Semi-Tarrasch: ; Anand-Timman, Alekhine Memorial, Moscow (6) 1992 e6 Nf3 Be7 cxd5 Nxd5 Bc4 Nc6 O-O O-O Re1 Nxc3 bxc3 b6 Bd3 Bb7 h4 r ; Blatny-Adams, Oakham 1990 (0:1) e6 Nf3 Be7 c5 O-O Bd3 b6 b4 a5 Na4 Nfd7 h4 h6 Rh3 e5 Bxh6 Bf6 r ; transposition to Nimzo-Indian ; Anand-Adams, Groningen (9) 1993 (1/2-1/2) e6 Nf3 Bb4 Bd3 dxc4 Bxc4 O-O O-O Nbd7 Bg5 Bxc3 bxc3 Qc7 r ; Gulko-Short, PCA New York (cm-4) 1994 (1/2-1/2) e6 Nf3 Bb4 Bd3 dxc4 Bxc4 O-O O-O b6 Bg5 Bb7 Re1 Nbd7 Rc1 Rc8 r ; Donguines-Seirawan, Manila (ol) 1992 (1/2-1/2) Nc6 Nf3 Bg4 cxd5 Nxd5 Qb3 Bxf3 gxf3 e6 Qxb7 Nxd4 Bb5 Nxb5 Qc6 Ke7 Qxb5 r ; G. Garcia-Shabalov, Reykjavik 1994 (1:0) Nc6 2 Nf3 e6 Bd3 Be7 O-O O-O cxd5 Nxd5 Re1 Bf6 r ; Psakhis-Granda Zuniga, Manila (ol) 1992 (1/2-1/2) Nc6 Bg5 e6 c5 Bd7 Bb5 b6 cxb6 Qxb6 Bxf6 gxf6 Nge2 - ; Caro-Kann, main lines e4 c6 d4 d5 Nc3 dxe4 Nxe4 m ; Smyslov-Pachman, Amsterdam 1964 Nf6 Nxf6 gxf6 6 Nf3 Bg4 Be2 Qc7 h3 Bh5 O-O Nd7 r ; Beliavsky-Boersma, Tilburg (1) 1993 (1:0) Nf6 Nxf6 exf6 4 c3 Bd6 Bd3 O-O Qc2 Re8 Ne2 r Nf6 Nxf6 exf6 Bc4 Bd6 Qe2 Be7 r ; Kudrin-Kamsky, New York 1989 Nd7 Ng5 Ngf6 Bd3 e6 N1f3 Bd6 Qe2 h6 Ne4 Nxe4 Qxe4 Nf6 r ; Kasparov-Karpov, Linares (2) 1992 Nd7 Ng5 Ngf6 Bc4 e6 Qe2 Nb6 Bb3 h6 N5f3 c5 Bf4 r ; Sokolov-Karpov, Linares (m/7) 1987 Nd7 Bc4 Ngf6 Ng5 e6 Qe2 Nb6 Bd3 h6 N5f3 c5 dxc5 Bxc5 r ; Short-Gulko, PCA New York (cm-5) 1994 (1/2-1/2) Nd7 Bc4 Ngf6 Ng5 e6 Qe2 Nb6 Bd3 h6 N5f3 a5 c3 c5 a3 Qc7 Nh3 r ; Sokolov-Karpov, Linares (m/3) 1987 Nd7 Nf3 Ngf6 Nxf6 Nxf6 Ne5 Be6 Be2 g6 O-O Bg7 c4 O-O Be3 r ; Short-Gulko, New York PCA (1) 1994 (1/2-1/2) Nd7 Nf3 Ngf6 Nxf6 Nxf6 Bc4 Bf5 O-O e6 h3 Be7 c3 O-O Qe2 c5 Bf4 Be4 r ; Tiviakov-Adams, New York PCA (1) 1994 (0:1) Nd7 Nf3 Ngf6 Ng3 e6 Bd3 c5 O-O cxd4 Nxd4 Bc5 Nb3 Be7 Re1 O-O r Nd7 Nf3 Ngf6 Bd3 0 e6 Ng3 r ; Caro-Kann, Classical, 6 Nh3 (B18) Bf5 Ng3 Bg6 Nh3 Nd7 Bc4 Ngf6 Nf4 e5 Nxg6 hxg6 dxe5 Qa5 r ; Caro-Kann, Classical, 6 h4 (B19) Bf5 Ng3 Bg6 h4 h6 m h5 Bh7 Nf3 Nd7 r Nf3 Nd7 h5 Bh7 Bd3 Bxd3 Qxd3 m Qc7 Bd2 e6 r e6 Bd2 Qc7 r Ngf6 Bf4 Qa5 Bd2 Qc7 - ; transposition via Nd2 e4 c6 d4 d5 Nd2 8 dxe4 Nxe4 - ; Caro-Kann, Advance Variation (B12) e4 c6 d4 d5 e5 Bf5 m ; Zaichik-Tal, Tibilsi 1986 c3 e6 Be3 Nd7 Nd2 Ne7 f4 f6 Ngf3 fxe5 Nxe5 Nxe5 fxe5 Ng6 r ; Benjamin-Seirawan, U.S. Chmp 1991 c3 e6 Be2 Nd7 Nf3 Ne7 O-O c5 dxc5 Nc6 b4 Ndxe5 Nd4 Bxb1 Rxb1 r Nc3 Qb6 0 g4 Bd7 Na4 Qc7 r ; Timman-Karpov, Jakarta (17) 1993 (1/2-1/2) Nc3 e6 g4 Bg6 Nge2 c5 h4 h5 Nf4 Nc6 Nxg6 fxg6 Ne2 Be7 r ; Ljubojevic-Karpov, Monaco 1994 (1:0) Nc3 e6 g4 Bg6 Nge2 Ne7 Nf4 c5 h4 cxd4 Nb5 Nec6 h5 Be4 f3 Bxf3 Qxf3 Nxe5 r Nf3 e6 Be2 m ; Nunn-Seirawan, Wijk aan Zee 1991 Nd7 O-O Ne7 Nbd2 Bg6 c4 Nc5 cxd5 cxd5 Nb3 r ; Short-Karpov, Linares (4) 1992 (1:0) c5 O-O Nc6 c3 cxd4 cxd4 Nge7 a3 Be4 Nbd2 Nf5 b4 Qb6 - ; Caro-Kann, Gurgenidze System (B15) e4 c6 d4 d5 Nc3 g6 1 m h3 Bg7 Nf3 r Nf3 Bg7 h3 m ; Luchan-Hanken, U.S. Open 1992 (1:0) Nf6 Bd3 O-O O-O Nbd7 Re1 e6 Bg5 dxe4 Nxe4 r ; Levitan-Sabirova, Manila (2) 1992 (1:0) dxe4 Nxe4 Nf6 Nxf6 exf6 Bd3 O-O O-O Re8 c3 - e4 g6 1 d4 c6 0 Nc3 d5 Nf3 Bg7 - ; Caro-Kann, Fantasy Variation (B12) e4 c6 d4 d5 f3 0 m dxe4 fxe4 e5 Nf3 Be6 r e6 Nc3 m Bb4 r Nf6 e5 Nfd7 - ; Pirc, Classical (B08) m d4 d6 2 e4 r e4 d6 2 d4 m g6 2 Nc3 Bg7 Nf3 Nf6 r g6 Nc3 Nf6 Nf3 Bg7 r g6 Nf3 Nf6 Nc3 Bg7 r g6 Nf3 Bg7 Nc3 Nf6 r ; transposition to line below g6 Nf3 Bg7 Be2 Nf6 Nc3 r Nf6 Nc3 g6 Nf3 Bg7 Be2 O-O O-O m ; Kamsky-Nogueiras, Lucerne 1993 (1/2-1/2) c6 h3 Nbd7 e5 Ne8 Re1 dxe5 dxe5 Nc7 Bf4 Ne6 r ; Benjamin-Piket, Groningen 1993 (1/2-1/2) c6 Re1 Nbd7 e5 dxe5 dxe5 Ng4 e6 fxe6 Bc4 r Bg4 Be3 Nc6 m ; Morovic-Seirwan, Novi Sad Ol 1990 d5 Bxf3 Bxf3 Ne5 r ; MCO 13 col. 15 (Karpov-Timman, Amsterdam 1988) Qd2 e5 dxe5 dxe5 Rad1 r ; Rosentalis-Nijboer, Groningen 1993 (1:0) Bb5 Nd7 Bxc6 bxc6 h3 - ; transpositions to Classical Pirc e4 g6 1 m Nc3 Bg7 d4 r d4 m d6 Nc3 Bg7 r Bg7 m Nf3 2 d6 Nc3 r Nc3 d6 Nf3 Nf6 Be2 O-O O-O - e4 d6 d4 Nf6 Nc3 g6 Be2 Bg7 Nf3 O-O O-O - e4 g6 1 d4 d6 Nf3 Nf6 Nc3 Bg7 Be2 O-O O-O - ; Pirc, Austrian Attack (B09) e4 d6 d4 Nf6 Nc3 g6 f4 8 Bg7 Nf3 c5 m ; Gruenfeld-Tal, Tel Aviv 1990 (1/2-1/2) Bb5 Bd7 e5 Ng4 e6 fxe6 Ng5 Bxb5 Nxb5 Qa5 c3 Qxb5 Qxg4 cxd4 Nxe6 r ; Zsu. Polgar-van Wely, Wijk aan Zee 1990 (1:0) dxc5 Qa5 Bd3 Qxc5 Qe2 O-O Be3 Qa5 - ; Pirc, Austrian Attack (B09) e4 d6 d4 Nf6 Nc3 g6 f4 Bg7 Nf3 O-O 6 m ; Beliavsky-Anand, Munich 1991 Be3 4 b6 e5 Ng4 Bg1 c5 h3 Nh6 d5 Bb7 r ; van der Wiel-Smirin, Wijk aan Zee 1994 (1:0) Be2 c5 dxc5 Qa5 O-O Qxc5 Kh1 Nbd7 Bd3 b6 r ; Gelfand-Speelman, Linares (12) 1992 (1/2-1/2) Be2 Na6 e5 Nd7 O-O c5 Be3 cxd4 Qxd4 b6 r Bd3 6 m ; MCO 13 col. 12 (Ljubojevic-Timman, match 1987) Nc6 2 O-O Bg4 e5 dxe5 dxe5 Nd5 r Na6 O-O c5 d5 m ; I. Rodgers - Torre, San Francisco 1991 Bg4 Qe1 r ; I. Rodgers - Ftacnik, Syndey 1991 ; (Informant 51/28) Rb8 a3 - ; trans. to Austrian Attack e4 g6 1 d4 Bg7 Nc3 d6 f4 Nf6 Nf3 - ; Pirc, Misc. lines (B07) e4 d6 d4 Nf6 m ; Kramnik-Speelman, Biel (iz) 1993 (1:0) f3 e5 dxe5 dxe5 Qxd8 Kxd8 Bc4 Ke8 Be3 Nbd7 Nd2 Bc5 Bg5 h6 Bh4 r Nc3 g6 m ; Vogt-Spasov, Tilburg 1992 (0:1) (by transposition) g3 Bg7 Bg2 O-O Nge2 e5 dxe5 dxe5 Bg5 Qxd1 Rxd1 Na6 r ; Rachels-Gurevich, U.S.A. (ch) 1989 (1:0) g3 Bg7 Bg2 O-O Nge2 e5 h3 Nbd7 O-O Re8 Be3 exd4 Bxd4 r ; Benjamin-Gulko, U.S.A. (ch) 1987 (1:0) Nf3 Bg7 h3 O-O Be3 c6 a4 a5 Qd2 Na6 r ; Gelfand-Nikolic, Sarajevo (m/5) 1991 (1/2-1/2) ; (Informant 51/117) Be3 Bg7 Qd2 c6 f3 Qa5 g4 b5 Nge2 h5 g5 Nfd7 f4 r ; Byrne variation Bg5 c6 Qd2 b5 Bd3 Nbd7 - ; Alekhine's Defense, 2-Pawn Attack (B05) e4 Nf6 1 m ; transposition to Vienna Game Nc3 2 e5 r e5 8 Nd5 c4 Nb6 c5 Nd5 Bc4 e6 m d4 d6 cxd6 cxd6 Nf3 Nc6 O-O Be7 r Nc3 Nxc3 dxc3 Nc6 Bf4 Bxc5 Qg4 - ; Alekhine's Defense, Exchange variation (B03) e4 Nf6 1 e5 Nd5 m c4 Nb6 d4 d6 r d4 d6 c4 Nb6 m Nf3 g6 exd6 2 cxd6 r exd6 2 m ; Korchnoi-Miles, Biel (12) 1992 (1:0) exd6 0 Nc3 Be7 Qf3 Nc6 Be3 O-O O-O-O f5 g3 f4 r ; MCO 13 col. 14 (Geller-Vaganian, Moscow 1985) cxd6 Nf3 g6 Be2 Bg7 O-O O-O h3 Nc6 Nc3 Bf5 Bf4 h6 - ; Alekhine's Defense, 4-Pawn Attack (B03) e4 Nf6 1 e5 Nd5 d4 d6 c4 Nb6 f4 dxe5 fxe5 m c5 d5 e6 Nc3 exd5 cxd5 c4 Nf3 Bg4 a3 r Nc6 Be3 Bf5 Nc3 e6 Nf3 Be7 m Be2 O-O O-O f6 r d5 exd5 cxd5 Nb4 - ; Alekhine's Defense (B04-B05) e4 Nf6 1 e5 Nd5 d4 d6 Nf3 6 m ; BCO II line 7 (Short-Bagirov, Baku 1983) Bg4 Be2 e6 O-O Be7 c4 Nb6 exd6 cxd6 Nc3 O-O Be3 d5 c5 Bxf3 Bxf3 r ; deFirmian-Tal, Moscow GMA 1990 (1:0) dxe5 1 Nxe5 g6 Bc4 c6 O-O Bg7 Re1 O-O Bb3 Be6 Nd2 Nd7 Ndf3 Nxe5 dxe5 a5 c3 r ; deFirmian-Rohde, U.S. chmp 1989 (0:1) dxe5 Nxe5 Nd7 Nxf7 0 Kxf7 Qh5 Ke6 c4 N5f6 d5 Kd6 Qf7 Ne5 Bf4 c5 Nc3 a6 r g6 Bc4 m ; Ivanchuk-Vaganian, Manila (ol) 1992 (1/2-1/2) c6 2 O-O Bg7 exd6 Qxd6 Nbd2 Bg4 Re1 O-O h3 Bxf3 Nxf3 e6 r Nb6 Bb3 Bg7 a4 m ; Fedorowicz-Alburt, U.S. Chmp. 1989 (1/2-1/2) a5 Qe2 O-O h3 Nc6 O-O r ; same as above, different move order a5 O-O O-O h3 Nc6 Qe2 r ; Christiansen-Alburt, U.S. Chmp. 1990 (0:1) dxe5 0 a5 N6d7 Bxf7 Kxf7 Ng5 Kg8 Ne6 Qe8 Nxc7 Qd8 Nxa8 - ; Sicilian Defense, Boleslavski System (B58, B59) e4 c5 m Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 Nc6 Be2 0 r Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Be2 0 e5 m ; Boleslavsky-Euwe, Zurich Chmp 1953 Nb3 Be7 O-O O-O Be3 Be6 Bf3 Na5 r ; Zagrebelny-Benjamin, Lucerne 1993 (0:1) Nf3 h6 O-O Be7 Re1 O-O h3 Be6 - ; Sicilian, Levenfish Variation (B74) e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 f4 g6 m Be2 Bg7 Be3 O-O Nb3 Be6 O-O Qc8 Kh1 r Nxc6 2 bxc6 e5 Nd7 exd6 exd6 Be3 m Qe7 r Be7 - ; Sicilian Dragon, Yugoslav Attack (B78, B79) e4 c5 Nf3 d6 d4 cxd4 Nxd4 9 Nf6 Nc3 g6 m f3 Bg7 Be3 r Be3 Bg7 f3 m O-O Qd2 Nc6 r Nc6 Bc4 O-O Qd2 r Nc6 Qd2 O-O Bc4 Bd7 m O-O-O Qa5 4 Bb3 Rfc8 Kb1 Ne5 h4 Nc4 Bxc4 Rxc4 Nb3 Qc7 r O-O-O Ne5 6 Bb3 Rc8 h4 r h4 h5 O-O-O Ne5 Bb3 Rc8 r h4 Rc8 Bb3 Ne5 O-O-O r O-O-O Rc8 Bb3 Ne5 h4 m ; Shabalov-Yurtaev, Moscow GMA 1989 Qa5 0 Kb1 Nc4 Bxc4 Rxc4 h5 Rxc3 h6 Rfc8 hxg7 r ; Nunn-Khalifman, Wijk aan Zee 1991 (1/2-1/2) Nc4 Bxc4 Rxc4 h5 Nxh5 g4 Nf6 Nb3 Re8 Bh6 Bh8 Bg5 Qc8 r h5 m ; Short-Olafsson, Wijk aan Zee 1987 Bh6 Bxh6 Qxh6 Rxc3 bxc3 Qc7 Kb1 a5 f4 Nfg4 Qg5 a4 fxe5 axb3 cxb3 Nf2 e6 r Bh6 Nc4 Bxc4 Rxc4 Bxg7 Kxg7 g4 hxg4 h5 Rh8 hxg6 fxg6 f4 e5 r ; Kindermann-Georgiev, Dortmund-A (2) 1991 (1/2-1/2) Bg5 Nc4 Bxc4 Rxc4 e5 dxe5 Nde2 Rc7 Bxf6 exf6 - ; Sicilian Dragon, Kasparov system (B70) e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 m ; Anand-Topalov, Linares (8) 1994 (0:1) g6 Be2 Bg7 O-O O-O Bg5 a6 a4 Nc6 Nb3 Be6 Kh1 Rc8 f4 Na5 Nxa5 Qxa5 Bd3 r g6 g3 Nc6 r Nc6 m ; Benjamin-Kalikshteyn, New York Open (2) 1993 (1:0) g3 g6 Bg2 Nxd4 Qxd4 Bg7 O-O O-O Qd3 Be6 Nd5 Nxd5 exd5 r Be2 g6 O-O Bg7 Nb3 O-O Bg5 m Be6 Kh1 a6 a4 r a6 a4 Be6 Kh1 - ; Sicilian Najdorf, 6 Bg5 (B94-B99) e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bg5 1 m ; transposition to Richter-Rauzer ; Short-Kasparov, London 1993 Nc6 2 Qd2 e6 O-O-O Bd7 f4 h6 Bh4 g5 fxg5 Ng4 Nf3 r e6 f4 m ; Polugaevsky Variation b5 e5 dxe5 fxe5 Qc7 exf6 Qe5 Be2 Qxg5 O-O r ; van der Weil-Kasparov, Amsterdam (1) 1991 Qc7 Qf3 Nbd7 O-O-O b5 e5 Bb7 Qh3 dxe5 Nxe6 fxe6 Qxe6 r ; Kamsky-Gelfand, Linares (9) 1993 Nbd7 Qf3 Qc7 O-O-O b5 e5 Bb7 Qh3 dxe5 Nxe6 fxe6 Qxe6 Be7 Nxb5 axb5 Bxb5 r ; Adams-Gelfand, FIDE Candidates (1) 1994 (1/2-1/2) Nbd7 Qf3 Qc7 O-O-O b5 Bd3 Bb7 Rhe1 O-O-O a3 Be7 Qe2 h6 Bh4 Nc5 Bf2 d5 e5 r ; Shabalov-Hellers, New York Open (8) 1993 (0:1) Be7 Qf3 Qc7 O-O-O Nbd7 Bxf6 Nxf6 g4 b5 g5 Nd7 f5 Bxg5 Kb1 Ne5 Qh5 Qe7 r Qb6 m Nb3 Be7 Qf3 Nbd7 O-O-O Qc7 r Nb3 Be7 Qf3 Qc7 O-O-O Nbd7 r ; Poisioned pawn variation Qd2 0 Qxb2 m Nb3 Qa3 Bxf6 gxf6 Be2 h5 O-O Nc6 Kh1 r Rb1 Qa3 f5 Nc6 fxe6 fxe6 Nxc6 bxc6 - ; Sicilian Najdorf (except 6. Bg5) (B91-B93) e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 m g3 e5 Nde2 Nbd7 a4 b6 Bg2 Bb7 r ; Sherzer-Wolff, New York Open (8) 1994 (0:1) f4 e5 Nf3 Nbd7 a4 Be7 Bd3 O-O O-O Nc5 Kh1 exf4 Bxf4 r ; Sax-Kasparov, Skelleftea 1989 (1/2-1/2) ; (this is really a Scheveningen ) f4 e6 Bd3 Nbd7 Nf3 g6 O-O Bg7 a4 O-O r ; J. Polgar-Polugaevsky, Monaco 1993 (1:0) f4 e6 Bd3 b5 Qf3 Bb7 a3 Nbd7 g4 Nc5 Be3 r ; Anand-Kasparov, Immopar 1992 (1:0) f4 e6 Qf3 Qb6 a3 Nbd7 Nb3 Qc7 g4 h6 h4 r ; Van der Weil-Martens, Eindhoven 1993 (1:0) f4 e6 Qf3 Qb6 Nb3 Qc7 g4 b5 Bd3 Bb7 g5 Nfd7 O-O r ; Ivanchuk-Hellers, Tilburg (2.1) 1993 (1:0) f4 e6 Be2 Be7 O-O Qc7 g4 Nc6 g5 Nd7 Be3 O-O f5 r ; Anand-Ljubojevic, Thessaloniki (Ol) 1988 f4 Qc7 a4 Nc6 Be2 g6 O-O Bg7 Nb3 O-O r ; Short-Ljubojevic, Novi Sad (ol) 1990 (1:0) f4 Qc7 Be2 e6 O-O Be7 Be3 O-O g4 Nc6 f5 r ; Short-Kasparov, Belfort 1988 Be3 e6 f3 Be7 Qd2 Nc6 g4 O-O O-O-O Nd7 h4 Nde5 r ; Short-Ribli, Barcelona 1989 Be3 e6 f3 b5 g4 h6 h4 b4 Nce2 e5 Nb3 d5 r ; Benjamin-Kaidanov, Hudson Intl 1993 Be3 Ng4 0 Bg5 h6 Bh4 g5 Be2 Bg7 Bg3 h5 Bxg4 r ; Short-Kasparov, London (16) 1993 Bc4 e6 Bb3 b5 O-O Be7 Qf3 Qc7 Qg3 Nc6 Nxc6 Qxc6 r ; Short-Kasparov, London (6) 1993 Bc4 e6 Bb3 Nbd7 f4 Nc5 f5 Be7 Qf3 O-O Be3 e5 Nde2 r Be2 e5 Nb3 Be7 m ; Dolmatov-Heissler, Brd 1991 (Informant 53/233, 1/2-1/2) Be3 Be6 Qd2 O-O f4 exf4 Bxf4 Nc6 r ; King-Browne, Reykjavik (1) 1990 O-O O-O Be3 Be6 Nd5 Nbd7 Qd3 Bxd5 exd5 - ; Sicilian Defense, Keres Attack (B81) e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 e6 g4 h6 m ; Daniilidis-Adorjan, Thessaloniki (ol) 1988 g5 hxg5 Bxg5 Nc6 Qd2 Qb6 Nb3 a6 O-O-O Bd7 r ; Timman-Sax, Manila (ol) 1992 (1/2-1/2) h4 Be7 Rg1 d5 Bf4 a6 exd5 Nxd5 Nxd5 Qxd5 Bg2 Qc4 Bg3 Bd7 r h4 Nc6 Rg1 r Rg1 Nc6 h4 m ; Karpov-Kasparov, World Chmp. 1984 (1) h5 gxh5 Nxh5 Bg5 Nf6 Qd2 Qb6 r ; Karpov-Spassky, Tilburg 1980 d5 0 Bb5 Bd7 exd5 Nxd5 Nxd5 exd5 Be3 - ; Sicilian Defense, Scheveningen Variation (B80-B85) e4 c5 Nf3 e6 d4 cxd4 Nxd4 m ; Kasparov-Karpov, match 1985 (16) Nc6 Nb5 d6 c4 Nf6 N1c3 a6 Na3 d5 cxd5 exd5 exd5 Nb4 Be2 Bc5 r ; Karpov-Kasparov, match 1984 (3) Nc6 Nb5 d6 c4 Nf6 N1c3 a6 Na3 Be7 Be2 O-O O-O b6 r ; I. Gurevich-Zsu. Polgar, New York 1992 (0:1) Nc6 Nb5 d6 c4 Nf6 N1c3 a6 Na3 b6 Be2 Bb7 O-O Nb8 f3 Nbd7 r Nf6 Nc3 d6 m f4 Nc6 Be3 Be7 Qf3 e5 Nxc6 bxc6 f5 Qa5 Bc4 Rb8 O-O-O O-O r ; Mestel-Tal, Lucerne (ol) 1982 (0:1) g3 2 Nc6 Bg2 Bd7 O-O Be7 Re1 O-O Nxc6 Bxc6 a4 Nd7 r ; Velimirovic-Cebalo, Sarajevo 1986 Bc4 2 Be7 Bb3 O-O Be3 Na6 f4 Nc5 Qf3 e5 Nf5 Bxf5 exf5 r Be2 8 m a6 O-O Be7 f4 O-O r ; trans. to line below a6 a4 Nc6 Be3 Be7 O-O O-O f4 Qc7 r Be7 m ; transposition to line below f4 O-O O-O r O-O O-O f4 m a6 Be3 Nc6 r Nc6 Be3 m ; Geller-Tal, USSR (ch) 1983 e5 0 fxe5 dxe5 Nf5 Bxf5 Rxf5 Qxd1 Rxd1 g6 Rf2 r e5 0 Nb3 exf4 Rxf4 Be6 Rf1 r Qc7 Kh1 a6 a4 Re8 r a6 m ; Tal-Andersson, match 1976 Qe1 Nxd4 Bxd4 b5 Rd1 Bb7 r a4 Qc7 Kh1 m ; Karpov-Kasparov, match (24) 1985 Re8 Bf3 Rb8 Qd2 Bd7 r ; Smirin-Portisch, Manila (ol) 1992 (1/2-1/2) Bd7 Qe1 Kh8 Qg3 Nb4 - ; entry into Scheveningen variation via 2..d6 e4 c5 Nf3 d6 d4 m Nf6 Nc3 cxd4 Nxd4 e6 r cxd4 Nxd4 Nf6 Nc3 m ; trans. to a6 line. a6 Be2 e6 r e6 Be2 a6 r a6 Be3 e6 - ; Sicilian Defense, Paulsen variaton (B42-B43) e4 c5 Nf3 e6 d4 cxd4 Nxd4 a6 m ; trans. to Taimanov variation Nc3 Nc6 r Bd3 m Qc7 O-O Nf6 r Nf6 O-O Qc7 m ; Anand-Kamsky, New Dehli 1990 (1:0) Qe2 d6 c4 g6 Rd1 Bg7 r Nc3 m ; Akopian-Kamsky, Palma 1989 (0:1) Bc5 Nb3 Be7 f4 d6 Qf3 r ; Tal-Eingorn, Sochi 1986 (1/2-1/2) Nc6 Be3 Ne5 h3 Bc5 Na4 Ba7 c4 d6 r ; Akopian-Psakhis, Manila (ol) 1992 (1:0) d6 f4 g6 Nf3 Nc6 Qe1 Bg7 Qh4 o-o - ; Sicilian Defense, Taimanov variation (B46-B47) e4 c5 Nf3 e6 d4 cxd4 Nxd4 Nc6 Nc3 m ; Wolff-Benjamin, Groningen (1) 1993 (0:1) a6 3 Nxc6 bxc6 Bd3 d5 O-O Nf6 Qe2 Be7 b3 r ; Short-Andersson, Skelleftea (2) 1989 (1/2-1/2) a6 0 Nxc6 bxc6 Bd3 d6 O-O Nf6 f4 Be7 Kh1 d5 e5 Nd7 r ; Timman-Illescas Cordoba, Novi Sad (ol) 1990 a6 0 Nxc6 bxc6 e5 Qc7 f4 d5 exd6 Bxd6 Qg4 r Qc7 3 g3 m d6 Bg2 a6 r a6 Bg2 d6 O-O m Be7 Re1 Bd7 Nxc6 bxc6 r Nf6 Re1 Bd7 Nxc6 bxc6 - ; transposition to Taimanov var. e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Qc7 Nc3 e6 - ; Sicilian Defense, Taimanov Variation e4 c5 Nf3 e6 d4 cxd4 Nxd4 Nc6 Nc3 Qc7 m ; Kasparov-Anand, Tilburg 1991 (1:0) Be3 a6 Bd3 Nf6 O-O Ne5 h3 Bc5 Kh1 d6 f4 r Be3 a6 Be2 Nf6 O-O r Be2 a6 O-O Nf6 m a3 0 b5 r Kh1 Nxd4 Qxd4 Bc5 Qd3 r ; trans. to Scheveningen Variation Be3 Be7 f4 d6 Kh1 O-O r ; BCO II line 5 (Huebner-Ribli, W. Germany 1987) Be3 Bb4 Na4 O-O Nxc6 bxc6 Nb6 Rb8 Nxc8 - ; transpositions to Taimanov Variation e4 c5 m Nc3 0 e6 Nf3 Nc6 d4 cxd4 Nxd4 Qc7 Be2 a6 O-O Nf6 r Nf3 m e6 d4 cxd4 Nxd4 a6 Nc3 2 Qc7 3 Be2 Nf6 O-O Nc6 r Nc6 d4 cxd4 Nxd4 m Qc7 3 Nc3 e6 Be2 a6 O-O Nf6 r e6 1 Nc3 m a6 Be2 Qc7 2 O-O Nf6 r Qc7 2 Be2 a6 O-O Nf6 - ; Sicilian Defense, Accelerated Dragon (B35) e4 c5 Nf3 m g6 0 d4 0 cxd4 Nxd4 Nc6 r Nc6 d4 cxd4 Nxd4 g6 3 m Be3 2 Nf6 Nc3 Bg7 r ; Topalov-Larsen, Las Palmas 1992 Nc3 2 Bg7 Be3 Nf6 Bc4 O-O Bb3 a5 a4 Ng4 Qxg4 Nxd4 Qh4 Nxb3 cxb3 Ra6 O-O Re6 - ; Sicilian Defense, Maroczy Bind (B36-B38) e4 c5 Nf3 m g6 1 c4 6 Nc6 d4 cxd4 Nxd4 r ; Deep Blue-Larsen, Copenhagen (2) 1993 g6 c4 Bg7 d4 cxd4 Nxd4 Nc6 Be3 Nf6 Nc3 O-O Be2 d6 O-O Bd7 Qd2 Nxd4 Bxd4 r Nc6 d4 cxd4 Nxd4 g6 c4 8 m Bg7 Be3 Nf6 Nc3 Ng4 Qxg4 Nxd4 Qd1 Ne6 Rc1 r Nf6 Nc3 m ; Ivanchuk-Anand, Intel GP Moscow (0:1) d6 Be2 Nxd4 Qxd4 Bg7 Be3 O-O Qd2 Be6 O-O Qa5 r Nxd4 Qxd4 d6 m Be3 Bg7 Be2 O-O r Be2 Bg7 m ; same as line above Be3 O-O r Bg5 O-O - ; transposition from Reti Nf3 2 m g6 c4 c5 r c5 c4 g6 d4 cxd4 Nxd4 Nc6 e4 Nf6 Nc3 - Nf3 Nf6 c4 c5 Nc3 Nc6 e4 g6 d4 cxd4 Nxd4 - ; transposition from English c4 4 c5 Nf3 g6 e4 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 - ; Sicilian Defense, Sozin and Velimirovic Attacks (B86-B89) e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bc4 3 m ; Sozin Attack ; J. Polgar-Damljanovic, Wijk aan Zee 1990 (1:0) Qb6 4 Nb3 e6 Be3 Qc7 f4 a6 Bd3 Be7 O-O r ; same as above, different move order Qb6 Nb3 e6 O-O Be7 Be3 Qc7 f4 a6 Bd3 r ; same as above Qb6 Nb3 e6 O-O a6 Be3 Qc7 f4 Be7 Bd3 r e6 8 m ; trans. to line below O-O a6 Bb3 r ; Sozin Attack ; Ivanchuk-Salov, Linares (3) 1991 (1/2-1/2) Bb3 a6 O-O Qc7 Kh1 Be7 f4 O-O r ; Velimirovic Attack Be3 Be7 m Bb3 O-O Qe2 a6 O-O-O Qc7 f4 r Qe2 m O-O O-O-O a6 Bb3 Qc7 r a6 m Bb3 Qc7 O-O-O r O-O-O Qc7 Bb3 m O-O f4 Nxd4 Rxd4 r ; Wolff-D. Gurevich, Los Angeles 1991 (Informant 53/229) Na5 g4 b5 g5 Nxb3 axb3 Nd7 h4 b4 Na4 Nc5 h5 Bd7 Kb1 - ; Velimirovic Attack, different move orders e4 c5 Nf3 m d6 d4 cxd4 Nxd4 Nf6 Nc3 Nc6 1 Bc4 3 e6 Be3 a6 Qe2 Be7 O-O-O Qc7 Bb3 r Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bc4 e6 Be3 m a6 Qe2 Qc7 O-O-O Be7 Bb3 r Be7 0 m Qe2 0 O-O O-O-O a6 Bb3 Qc7 r Qe2 0 a6 Bb3 Qc7 O-O-O r Bb3 a6 Qe2 Qc7 O-O-O - ; Sicilian Defense, neo-Sveshnikov (Lowenthal) Variation (B32) e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 e5 Nb5 m ; transposition to Pelikan Nf6 N1c3 d6 r d6 m N1c3 Nf6 r ; Yudasin-Sveshnikov, Moscow (open) 1991 (1/2-1/2) ; Informant 52/164 c4 Be7 N1c3 a6 Na3 Be6 Be2 Bg5 Bxg5 Qxg5 O-O - ; Sicilian, Lowenthal e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 e5 Nb5 a6 Nd6 Bxd6 Qxd6 Qf6 m ; Velimirovic-Ristic, Yugoslavia 1979 Qxf6 Nxf6 Nc3 Nb4 Kd2 d5 a3 d4 axb4 dxc3 Ke3 Ng4 Ke2 r Qd1 Qg6 Nc3 m d5 Nxd5 Qxe4 Be3 Nd4 Nc7 Ke7 Rc1 r Nge7 h4 h5 Bg5 d5 exd5 Nb4 Bxe7 Kxe7 Bd3 - ; Sicilian Defense, Pelikan (Sveshnikov) Variation (B33) e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 e5 Ndb5 d6 m a4 2 a6 Na3 Be7 Be3 Be6 Nc4 Nxe4 Nxe4 d5 Nb6 dxe4 Nxa8 Qxa8 r Bg5 a6 m Na3 Be6 2 Nc4 Nd4 Bxf6 Qxf6 Bd3 r Na3 b5 Nd5 Be7 Bxf6 Bxf6 c3 O-O Nc2 r Na3 b5 Bxf6 gxf6 r Bxf6 gxf6 Na3 b5 Nd5 f5 Bd3 Be6 - ; Sicilian Four Knights (B33) e4 c5 Nf3 e6 d4 cxd4 Nxd4 Nf6 Nc3 Nc6 m ; trans. to Sveshnikov variation Ndb5 d6 Bf4 e5 Bg5 r ; BCO II line 3 (Schmidt-Tiagunov, corr. 1985) Nxc6 2 bxc6 e5 Nd5 Ne4 Qc7 f4 Qb6 Bd3 Ba6 - ; Sicilian Defense, Richter-Rauzer Attack (B60-B69) e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 6 m ; B60 ; Short-Salov, Amsterdam 1991 (1/2-1/2) ; Informant 51/193 Bd7 1 Be2 Qa5 Bxf6 gxf6 Nb3 Qg5 Nd5 O-O-O r ; B60 ; Karpov-R. Byrne, Hastings 1971-2 Bd7 Qd2 Rc8 O-O-O Nxd4 Qxd4 Qa5 f4 r e6 Qd2 m ; B63 ; Rachels-D. Gurevich, U.S. chmp. 1992 Be7 O-O-O O-O Nb3 Qb6 f3 Rd8 Be3 Qc7 Qf2 d5 r ; B64 h6 Bh4 e5 Nf5 Bxf5 exf5 Qa5 Rb1 r ; B65 ; Shabalov-Smirin, Manila (ol) 1992 Be7 O-O-O O-O f4 h6 h4 Nxd4 Qxd4 r ; a6 defense (B66, B67) a6 8 O-O-O m ; Robovic-Mednis, Ostend 1993 (0:1) Bd7 2 f4 b5 Bxf6 g6 Kb1 Qb6 Nce2 Na5 b3 r h6 m Bf4 Bd7 Nxc6 Bxc6 f3 d5 Re1 r Be3 m Nxd4 Bxd4 b5 f4 Be7 Bd3 r Bd7 f4 b5 Bd3 Be7 r Be7 f4 Bd7 Bd3 b5 - ; transposition to Richter-Rauzer e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 Nc6 1 Bg5 - ; Sicilian Defense, B53 e4 c5 Nf3 d6 d4 cxd4 Qxd4 1 Nc6 Bb5 Bd7 Bxc6 Bxc6 Nc3 Nf6 Bg5 e6 O-O-O Be7 Rhe1 O-O m e5 dxe5 r Rd2 Qa5 - ; Sicilian Defense, Rossolimo Variation (B30, B31) e4 c5 Nf3 Nc6 Bb5 1 m ; Speelman-Larsen, New York 1990 (Informant 50/177, 0:1) e6 O-O Nge7 Nc3 Nd4 Nxd4 cxd4 Ne2 a6 Bd3 d5 e5 Nc6 f4 r g6 m ; Kasparov-Salov, Dortmund (9) 1992 (1:0) Bxc6 bxc6 O-O Bg7 Re1 Nf6 e5 Nd5 c4 Nc7 d4 r O-O Bg7 m Re1 Nf6 c3 r c3 Nf6 Re1 O-O d4 cxd4 cxd4 d5 e5 Ne4 Nc3 Nxc3 bxc3 - ; Sicilian Defense, Rossolimo Variation (B30) e4 c5 Nf3 d6 Bb5 1 m ; Ivanchuk-Kasparov, Linares 1991 (1:0) Nd7 2 d4 Ngf6 O-O cxd4 Qxd4 a6 Bxd7 Bxd7 Bg5 h6 Bxf6 gxf6 r ; Torre-Christiansen, S.F. International (4) 1991 (1:0) Nd7 d4 Ngf6 Nc3 cxd4 Qxd4 e5 Qd3 Be7 Bg5 O-O r Bd7 Bxd7 Qxd7 m ; Salov-Beliavsky, Linares 1990 (11) (1/2-1/2) O-O Nf6 Re1 Nc6 d4 cxd4 Nxd4 g6 Nxc6 bxc6 b3 Bg7 Bb2 r ; Benjamin-Gurevich, New York 1991 (1:0) c4 Nc6 Nc3 g6 d4 cxd4 Nxd4 Bg7 Be3 Nf6 f3 O-O O-O - ; Sicilian Defense, Flank Gambit (B21) e4 c5 b4 0 cxb4 a3 d5 exd5 Qxd5 Nf3 e5 axb4 Bxb4 Ba3 Bxa3 Rxa3 - ; Sicilian, Smith-Morra Gambit (B20) e4 c5 d4 1 cxd4 c3 dxc3 Nxc3 m e6 Nf3 a6 Bc4 b5 Bb3 Bb7 r Nc6 Nf3 m ; Koch-Wolski, Lippstadt 1991 e6 Bc4 Qc7 O-O Nf6 Qe2 Ng4 Nd5 Qb8 Rd1 r d6 Bc4 a6 m O-O Nf6 Bg5 e6 Qe2 h6 r Bg5 Nf6 Bxf6 gxf6 O-O e6 Nd4 - ; Sicilian Defense, Alapin Variation (B22) e4 c5 c3 1 m Nf6 e5 Nd5 d4 cxd4 cxd4 d6 Nf3 Nc6 Bc4 e6 O-O Be7 r ; Minev-Tal, Sarajevo 1966 (1/2-1/2) e6 d4 d5 exd5 exd5 Nf3 Nc6 Be3 cxd4 Nxd4 Nf6 Be2 Bd6 r d5 exd5 Qxd5 m Nf3 Nf6 d4 r ; BCO II line 3 (Benjamin-Zsu. Polgar, New York 1985) Nf3 Nc6 0 d4 Bg4 Be2 cxd4 cxd4 e6 h3 Bh5 Nc3 Qa5 d5 r d4 m ; trans. to line above Nc6 0 Nf3 r e6 Nf3 Nf6 r Nf6 Nf3 m ; transposition to QGD Semi-Tarrasch e6 Bd3 Nc6 O-O cxd4 cxd4 Be7 Nc3 Qd6 r Bg4 Be2 e6 h3 Bh5 O-O - e4 c5 c3 e6 d4 d5 exd5 Qxd5 Nf3 Nf6 - ; Sicilian Defense, O'Kelly Variation (B28) e4 c5 Nf3 a6 0 d4 cxd4 Nxd4 Nf6 Nc3 - ; Sicilian Defense, Pin Variation e4 c5 Nf3 e6 d4 cxd4 Nxd4 Nf6 Nc3 Bb4 0 e5 Nd5 Bd2 m Bxc3 bxc3 r Nxc3 bxc3 - ; Sicilian Defense, Grand Prix Attack (2 f4) (B23) e4 c5 f4 1 m ; ECO (Barle-Browne, Lone Pine 1979) d5 exd5 Qxd5 Nc3 Qd8 Nf3 Nf6 Ne5 e6 Qf3 Be7 r g6 Nf3 Bg7 Nc3 Nc6 Bc4 e6 f5 Nge7 fxe6 fxe6 d3 d5 Bb3 b5 m ; Wedberg-Harlov, Informant 55/162 exd5 exd5 O-O c4 dxc4 dxc4 Qxd8 Nxd8 r ; Chernov-Serper, Minsk 1986 a3 c4 Ba2 O-O O-O h6 - e4 c5 Nc3 Nc6 0 f4 1 g6 Nf3 Bg7 - f4 1 g6 e4 c5 Nf3 Bg7 Nc3 Nc6 - ; Sicilian, Closed (B23) e4 c5 Nc3 1 m ; Ljubojevic-Kasparov, Linares 1991 (0:1) d6 f4 Nc6 Nf3 g6 Bb5 Bd7 O-O Bg7 d3 a6 Bxc6 Bxc6 Qe1 r ; Spassky-Kasparov, Bugojno 1982 e6 g3 d5 exd5 exd5 Bg2 Nf6 Nge2 d4 Ne4 Nxe4 Bxe4 Nd7 O-O Nf6 Bg2 Bd6 c3 r Nc6 m ; transposition to Open Sicilian Nf3 d6 d4 cxd4 Nxd4 Nf6 r ; Castro-Tzoumbas, Manila (ol) 1992 (1:0) g3 g6 Bg2 Bg7 d3 d6 f4 e6 Nf3 Nge7 O-O O-O Be3 Nd4 Qd2 Rb8 Rae1 r ; Minasian-Alterman, Manila (ol) 1992 (1:0) f4 e6 Nf3 d5 Bb5 Nge7 exd5 Nxd5 O-O Be7 Bxc6 bxc6 Ne5 Qc7 - ; Sicilian, 2. g3 (B20) ; Short-Hjartarson, Reykjavik 1990 (Informant 50/169) (1:0) e4 c5 g3 1 d5 exd5 Qxd5 Nf3 Bg4 Bg2 Qe6 Kf1 Nc6 h3 Bh5 Nc3 Nf6 d3 Qd7 a4 - ; King's Indian Attack (A08) e4 c5 Nf3 e6 d3 1 Nc6 Nbd2 d5 g3 Nf6 Bg2 Be7 O-O b6 Re1 Bb7 - ; transpositions to K.I. Attack Nf3 m c5 g3 d5 r d5 g3 c5 Bg2 Nc6 O-O e6 d3 Nf6 Nbd2 Be7 e4 - e4 e6 d3 1 m c5 Nf3 r d5 Nd2 Nf6 Ngf3 Be7 g3 O-O Bg2 c5 - ; QGD, Orthodox Defense (D68-D69) d4 d5 c4 e6 Nc3 m Be7 Nf3 Nf6 r Nf6 m Nf3 Be7 Bg5 O-O e3 r Bg5 Be7 m Nf3 O-O e3 r e3 O-O Nf3 Nbd7 1 Rc1 c6 Bd3 dxc4 Bxc4 Nd5 Bxe7 Qxe7 O-O Nxc3 Rxc3 e5 m Qc2 r dxe5 Nxe5 Nxe5 Qxe5 - ; common transpositions into QGD m Nf3 Nf6 d4 r d4 Nf6 Nf3 e6 c4 d5 Nc3 - Nf3 Nf6 c4 e6 Nc3 d5 d4 - c4 Nf6 Nc3 e6 Nf3 d5 d4 - c4 Nf6 Nc3 e6 d4 d5 Nf3 - c4 e6 m Nc3 d5 d4 Nf6 Nf3 r Nf3 d5 d4 Nf6 Nc3 r Nf3 Nf6 d4 d5 Nc3 r d4 d5 Nc3 Nf6 Nf3 - d4 Nf6 c4 e6 m Nc3 d5 Nf3 r Nf3 d5 Nc3 - d4 d5 c4 e6 Nc3 Nf6 Nf3 - d4 d5 Nf3 Nf6 c4 e6 Nc3 - c4 Nf6 Nf3 e6 d4 d5 - ; QGD, 7 Qc2 (Rubinstein) (D62) d4 d5 c4 e6 Nc3 Nf6 Nf3 Be7 Bg5 O-O e3 Nbd7 Qc2 2 c5 8 cxd5 Nxd5 Bxe7 Qxe7 dxc5 Nxc5 - d4 Nf6 Nf3 d5 c4 e6 Nc3 Be7 Bg5 O-O Qc2 2 Nbd7 e3 - ; QGD, Exchange variation (D36) d4 d5 c4 e6 m ; transposition to line below cxd5 0 exd5 Nc3 Nf6 r Nc3 Nf6 cxd5 2 exd5 Bg5 m ; trans. to next line c6 e3 Be7 r Be7 e3 m O-O Bd3 c6 r c6 Bd3 O-O m Qc2 Nbd7 m ; Salov-Beliavsky, Reykjavik 1991 (1:0) Nge2 6 Re8 O-O Nf8 a3 a5 f3 r Nf3 2 Re8 O-O Nf8 Rab1 - d4 d5 c4 e6 Nc3 Nf6 m Bg5 Be7 cxd5 2 exd5 r cxd5 2 exd5 Bg5 c6 Qc2 Be7 e3 Nbd7 Bd3 O-O Nf3 r Bg5 c6 cxd5 2 exd5 m ; some transpositions: e3 Be7 Qc2 r Qc2 Be7 e3 Nbd7 m Nf3 O-O Bd3 r Bd3 O-O Nf3 - ; some alternative move orders in exchange variation: d4 d5 c4 e6 Nc3 Nf6 m cxd5 2 exd5 Bg5 Be7 e3 Nbd7 Nf3 c6 Bd3 O-O Qc2 r Bg5 c6 cxd5 2 exd5 m e3 Nbd7 Bd3 Be7 Qc2 O-O r Qc2 Nbd7 e3 Be7 m Nf3 2 O-O Bd3 r Bd3 O-O Nge2 - d4 d5 c4 e6 Nc3 Be7 Nf3 Nf6 cxd5 1 exd5 Bg5 c6 Qc2 Nbd7 e3 O-O Bd3 - d4 Nf6 c4 e6 Nf3 d5 Nc3 c6 cxd5 1 exd5 Qc2 Nbd7 Bg5 Be7 e3 O-O Bd3 - ; QGD, Tartakover and Petrosian Variations (D53-D59) d4 d5 c4 e6 Nc3 Nf6 Bg5 Be7 m ; Karpov-Kasparov, match (21) 1984-5 Nf3 h6 2 Bxf6 2 Bxf6 Qd2 dxc4 e4 c5 d5 exd5 e5 Bg5 Qxd5 Nc6 Bxc4 O-O r e3 O-O m ; Petrosian-Fischer, Curacao 1962 Rc1 4 h6 Bh4 b6 cxd5 Nxd5 Nxd5 exd5 Bxe7 Qxe7 r Nf3 8 h6 m ; Kasparov-Karpov, match 1986 (22) Bxf6 2 Bxf6 Rc1 c6 Bd3 Nd7 O-O dxc4 Bxc4 e5 h3 r ; Tartakover Variation Bh4 6 b6 8 m ; Karpov-Portisch, Skelleftea World Cup 1989 Rc1 Bb7 Bxf6 Bxf6 cxd5 exd5 Bd3 r ; Karpov-Kavalek, Linares 1981 cxd5 2 Nxd5 Bxe7 Qxe7 Nxd5 exd5 Rc1 Be6 r ; Dlugy-Shapiro, Harvard Open 1991 Bxf6 Bxf6 cxd5 exd5 Qb3 Bb7 Rd1 r ; Karpov-Kasparov, match 1987 (18) Be2 Bb7 Bxf6 Bxf6 cxd5 exd5 - ; trans. to Tartakover Variation d4 d5 c4 e6 Nc3 Be7 Nf3 Nf6 Bg5 h6 2 Bh4 O-O e3 b6 - ; QGD, D37 d4 d5 c4 e6 Nc3 Nf6 m Bf4 2 Be7 Nf3 r ; Timman-Ivanchuk, Hilversum (m/1) 1991 (0:1) Nf3 Be7 Bf4 2 O-O e3 c5 dxc5 Bxc5 Qc2 Nc6 a3 Qa5 O-O-O Bd7 - ; QGD, Vienna/Ragozin (D38, D39) d4 d5 c4 e6 m Nf3 Nf6 Nc3 Bb4 2 r Nc3 Nf6 Nf3 2 Bb4 2 m ; Dreev-Lautier, Biel (iz) 1993 (6) (1/2-1/2) cxd5 exd5 Bg5 Nbd7 Qc2 c5 a3 Bxc3 Qxc3 c4 Nd2 O-O b3 r Bg5 m ; Kasparov-Tatai, Dubai (ol) 1986 (by transposition) Nbd7 e3 c5 cxd5 exd5 Bd3 c4 Bf5 Qa5 Qc2 O-O O-O r ; Ljubojevic-Timman, Reykjavik 1991 dxc4 e4 2 c5 Bxc4 cxd4 Nxd4 Bxc3 bxc3 Qa5 Bb5 Nbd7 r ; van der Sterren-Sosonko, Eindhoven (3) 1993 (1:0) h6 Bxf6 Qxf6 e3 O-O Rc1 dxc4 Bxc4 c5 O-O cxd4 Nxd4 - d4 Nf6 Nf3 e6 c4 d5 Nc3 m dxc4 e4 Bb4 2 Bg5 r Bb4 2 Bg5 - Nf3 d5 d4 e6 c4 Nf6 m Nc3 Bb4 2 Bg5 r Bg5 Bb4 2 Nc3 - ; QGD, Chigorin Defense ; Karpov-Miles, Bujogno 1986 d4 d5 c4 Nc6 0 Nf3 Bg4 cxd5 Bxf3 gxf3 Qxd5 e3 e6 Nc3 Qh5 f4 Qxd1 Kxd1 O-O-O Bd2 Nf6 Bb5 Ne7 - ; QGD, Semi-Tarrasch variation (D41) d4 d5 c4 e6 Nc3 Nf6 Nf3 c5 cxd5 8 Nxd5 m ; Petrosian-Tal, Moscow 1972 (1:0) e4 Nxc3 bxc3 cxd4 cxd4 Bb4 Bd2 Bxd2 Qxd2 O-O Bc4 Nd7 O-O b6 a4 Bb7 r e3 m ; trans. to line below cxd4 exd4 Be7 Bd3 Nc6 r Nc6 m ; Sokolov-Karpov, match 1987 Bc4 cxd4 exd4 Be7 O-O O-O Re1 r ; R. Byrne-Bisguier 1963 Bd3 m cxd4 exd4 Be7 O-O O-O a3 r ; same as above, different move order Be7 O-O O-O a3 cxd4 exd4 - ; transpositions to Semi-Tarrasch d4 Nf6 c4 e6 Nf3 d5 Nc3 c5 m e3 0 Nc6 cxd5 Nxd5 r cxd5 Nxd5 e3 Nc6 - c4 Nf6 Nf3 c5 Nc3 e6 d4 d5 cxd5 Nxd5 e3 Nc6 - Nf3 Nf6 c4 c5 Nc3 m e6 e3 d5 cxd5 Nxd5 d4 Nc6 r Nc6 e3 e6 d4 d5 cxd5 Nxd5 - ; QGD, Semi-Tarrasch (D41) ; Ehlvest-Chandler, Reykjavik 1991 (1:0) Nf3 c5 c4 Nc6 Nc3 Nf6 g3 d5 d4 e6 cxd5 Nxd5 Bg2 Nb6 e3 Be7 Ne5 Nxe5 dxe5 Qxd1 Kxd1 - ; Tarrasch Defense (D33-D34) d4 d5 c4 e6 Nc3 c5 cxd5 6 exd5 m ; Tarrasch Gambit dxc5 0 d4 Na4 b5 cxb6 axb6 b3 Nf6 e3 Bd7 Qxd4 Nc6 Qb2 Ne4 a3 r ; Prague Variation (D34) Nf3 Nc6 g3 8 Nf6 Bg2 Be7 O-O O-O Bg5 cxd4 Nxd4 h6 m ; van Wely-Piket, Wijk aan Zee 1992 Be3 Re8 Rc1 r ; Sosonko-Benjamin, Cannes 1992 (1/2-1/2) Bf4 Bg4 h3 Be6 - ; transposition into Prague Variation d4 d5 m Nf3 c5 c4 e6 cxd5 exd5 Nc3 Nc6 g3 Nf6 Bg2 Be7 O-O O-O r c4 e6 Nf3 c5 cxd5 exd5 g3 Nc6 Bg2 Nf6 O-O Be7 Nc3 O-O - ; transposition via English c4 c5 Nf3 Nf6 Nc3 e6 g3 d5 cxd5 exd5 d4 Nc6 Bg2 Be7 O-O O-O - ; Tarrasch Defense, von Hennig-Schara Gambit d4 d5 c4 e6 Nc3 c5 cxd5 cxd4 0 m Qa4 Bd7 Qxd4 exd5 Qxd5 Nf6 Qd1 Nc6 Nf3 r ; same as above, different move order Qa4 Bd7 Qxd4 exd5 Qxd5 Nc6 Nf3 Nf6 Qd1 r ; transposition to above line Qxd4 Nc6 Qd1 exd5 Qxd5 Bd7 Nf3 Nf6 - ; Tarrasch Defense, von Hennig-Schara Gambit d4 d5 c4 e6 Nc3 c5 Nf3 Nf6 cxd5 0 cxd4 0 Qxd4 Nc6 Qd1 exd5 Qxd5 Bd7 - ; QGD, Lasker Defense (D57) d4 d5 c4 e6 Nc3 Nf6 Bg5 Be7 e3 O-O Nf3 h6 Bh4 Ne4 1 Bxe7 Qxe7 m Qc2 3 c6 r cxd5 6 Nxc3 bxc3 exd5 Qb3 - ; QGD, Cambridge Springs Defense (D52) d4 d5 c4 e6 Nc3 Nf6 Bg5 m c6 e3 Nbd7 1 r Nbd7 1 e3 c6 Nf3 Qa5 m ; Bogoljubov variation ; Cramling-Smagin, Copenhagen 1991 Nd2 Bb4 Qc2 O-O Be2 e5 O-O exd4 Nb3 Qc7 r ; Levitt-Flear, Tel Aviv 1989 Nd2 dxc4 Bxf6 Nxf6 Nxc4 Qc7 a3 c5 r ; exchange variation cxd5 Nxd5 Qd2 Bb4 Rc1 f6 Bh4 - ; Slav Defense, main line (D17-D19) d4 d5 m Nf3 Nf6 c4 c6 Nc3 r c4 c6 Nf3 Nf6 Nc3 dxc4 8 a4 9 Bf5 6 m ; Gelfand-Hort, Munich (13) 1991 (1:0) Ne5 3 e6 f3 Bb4 e4 Bxe4 fxe4 Nxe4 Bd2 Qxd4 Nxe4 Qxe4 Qe2 Bxd2 Kxd2 Qd5 Kc2 Na6 Nxc4 r ; Kamsky-Akopian, Biel 1993 (1:0) Ne5 0 e6 f3 Bb4 Nxc4 O-O Bg5 h6 Bh4 c5 dxc5 Qxd1 Kxd1 Rd8 Kc1 Na6 r e3 6 e6 Bxc4 Bb4 O-O Nbd7 m Nh4 Bg6 e4 Bxc3 bxc3 Nxe4 Ba3 r ; Browne-Chernin, Dortmund 1990 (0:1) Nh4 Bg6 f4 Nd5 Nxg6 hxg6 Bd2 r Qe2 Bg6 e4 m ; Kasparov-Short, London (13) 1993 (1/2-1/2) O-O Bd3 Qa5 e5 Nd5 r ; Oll-Wotjkiewicz, New York Open 1994 (7) (0:1) O-O Bd3 Bh5 e5 Nd5 r ; Christiansen-G. Franzoni, Lucerne (7) 1993 (1:0) Bxc3 bxc3 Nxe4 Ba3 Qc7 - ; Slav Defense, Geller Gambit (D15) d4 d5 c4 c6 Nf3 Nf6 Nc3 dxc4 e4 3 b5 e5 Nd5 a4 m ; MCO 12 col. 41 e6 axb5 Nxc3 bxc3 cxb5 Ng5 Bb7 r Nxc3 bxc3 e6 Ng5 Be7 - ; Semi-Slav, Abrahams-Noteboom Variation d4 d5 c4 c6 m Nc3 e6 Nf3 r Nf3 e6 Nc3 dxc4 a4 Bb4 e3 b5 Bd2 a5 axb5 Bxc3 Bxc3 cxb5 b3 Bb7 d5 Nf6 bxc4 b4 Bxf6 Qxf6 Qa4 Nd7 - ; Semi-Slav, Meran (D47-D49) d4 d5 c4 c6 Nc3 Nf6 Nf3 e6 e3 Nbd7 Bd3 dxc4 Bxc4 b5 m ; Seirawan-Kramnik, Manila (ol) 1992 (0:1) Be2 2 Bb7 e4 b4 e5 bxc3 exf6 Nxf6 bxc3 r ; Benjamin-D. Gurevich, U.S. Chmp (9) 1993 (0:1) Be2 0 a6 e4 b4 e5 bxc3 exf6 Nxf6 bxc3 Bd6 r ; Timman-Lautier, Candidates Quarterfinals (7) 1994 (1/2-1/2) Be2 0 b4 Na4 Bb7 O-O Be7 a3 a5 r Bd3 m ; Bareev-Yusupov, Linares (6) 1993 (1/2-1/2) a6 2 e4 c5 e5 cxd4 Nxb5 Nxe5 Nxe5 axb5 Bxb5 Bd7 Nxd7 Qa5 Bd2 Qxb5 Nxf8 Kxf8 b3 r ; Reynold's Variation a6 0 e4 c5 d5 e5 b3 Bd6 O-O O-O r a6 0 e4 c5 d5 c4 dxe6 cxd3 exd7 Qxd7 O-O Bb7 r ; Karpov-Kramnik, Linares 1994 (11) (1:0) a6 0 e4 c5 d5 c4 dxe6 fxe6 Bc2 Bb7 O-O Qc7 Ng5 Nc5 e5 r Bb7 m ; Beliavsky-Anand, Reggio Emilia (9) 1991 O-O b4 Ne4 Be7 Nxf6 Nxf6 e4 O-O r ; Gelfand-Dreev, Tilburg 1993 (0:1) O-O a6 e4 c5 d5 c4 Bc2 Qc7 Nd4 e5 Nf5 g6 r ; Serper-Kramnik, Lucerne (6) 1993 (1/2-1/2) a3 2 b4 Ne4 a5 O-O Nxe4 Bxe4 Nf6 Bd3 Be7 r ; Gelfand-Anand, Biel (8) 1993 (1:0) a3 0 b4 Ne4 Nxe4 0 Bxe4 Qc7 axb4 Bxb4 Bd2 Bxd2 Nxd2 r e4 b4 Na4 c5 e5 Nd5 m ; Bareev-Shirov, Linares (3) 1994 (1:0) dxc5 Nxc5 Nxc5 Bxc5 O-O h6 Nd2 O-O r O-O cxd4 m ; Hjartarson-Akopian, Lucerne (4) 1993 (0:1) Re1 g6 Bd2 Bg7 Bb5 a6 Nc5 axb5 Nxb7 Qb6 Nd6 Ke7 r ; Akopian-Dokhoian, USSR (ch) 1991 (1/2-1/2) Nxd4 Nxe5 Bb5 Nd7 Re1 Rc8 Qh5 g6 Qe5 Qf6 Nf3 - ; Slav Defense, Botvinnik Gambit (D43, D44) d4 d5 c4 c6 Nf3 Nf6 Nc3 e6 Bg5 m ; Piket-Dreev, Groningen (6) 1991 (1:0) h6 1 Bh4 dxc4 e4 g5 Bg3 b5 Be2 r ; Kamsky-Kramnik, Biel (iz) 1993 (1:0) h6 1 Bxf6 Qxf6 e3 Nd7 Bd3 g6 O-O Bg7 e4 dxc4 e5 Qe7 Bxc4 r ; Kamsky-Kramnik, PCA New York (cm-3) 1994 (1/2-1/2) h6 1 Bxf6 Qxf6 e3 Nd7 Bd3 Qd8 O-O Be7 a3 O-O Qc2 a6 b4 r dxc4 m ; Lputian-Kaidanov, Lucerne 1993 (1:0) a4 Bb4 e4 Bxc3 bxc3 Qa5 e5 Ne4 Bd2 c5 r e4 b5 e5 h6 Bh4 g5 m ; Yermolinsky-Kaidanov, U.S. Chmp (2) 1993 (1:0) Nxg5 hxg5 Bxg5 Nbd7 exf6 Bb7 g3 Qb6 Bg2 r exf6 gxh4 Ne5 - ; transposition via 3 Nc3 d4 d5 c4 c6 Nc3 Nf6 Nf3 2 e6 Bg5 - ; another transposition d4 d5 c4 e6 Nc3 Nf6 Nf3 c6 Bg5 2 - ; Semi-Slav, D46 d4 d5 c4 c6 Nf3 Nf6 Nc3 e6 e3 Nbd7 Bd3 m ; Gelfand-Ljubojevic, Linares (10) 1993 (1:0) Be7 2 O-O O-O Qe2 b6 e4 dxe4 Nxe4 c5 r ; Nikolic-Huebner, Tilburg (12) 1987 (1:0) Bb4 2 a3 Bd6 O-O O-O e4 dxe4 Nxe4 Nxe4 Bxe4 e5 dxe5 Nxe5 Nxe5 Bxe5 Bxh7 Kxh7 Qh5 Kg8 Qxe5 - ; Semi-Slav Defense, Anti-Meran (D45) d4 d5 c4 c6 Nf3 Nf6 m ; trans. into line, below e3 e6 Nc3 Nbd7 Qc2 8 r Nc3 e6 e3 Nbd7 Qc2 8 Bd6 m ; Karpov-M. Gurevich, Reggio Emilia 1991/2 (1:0) b3 O-O Be2 dxc4 bxc4 e5 O-O Re8 Rd1 Qe7 Rb1 r ; different move order b3 O-O Be2 Re8 O-O dxc4 bxc4 e5 r Be2 O-O O-O m ; Karpov-Illescas, Wijk aan Zee 1993 Re8 Rd1 Qe7 h3 h6 r e5 cxd5 cxd5 dxe5 Nxe5 - d4 d5 c4 e6 Nc3 c6 e3 Nf6 Nf3 - d4 Nf6 c4 e6 Nf3 d5 Nc3 c6 e3 - ; Slav Defense, D12 ; Andersson-Timman, Tilburg (4) 1990 (1/2-1/2) Nf3 d5 d4 Nf6 c4 c6 e3 Bf5 cxd5 cxd5 Qb3 Qc7 Bd2 Nc6 Bb5 e6 Bb4 Bxb4 Qxb4 - ; Slav Defense, exchange variation (D14) d4 d5 c4 c6 cxd5 2 cxd5 Nc3 Nf6 Nf3 Nc6 Bf4 Bf5 e3 e6 m Ne5 Nxe5 Bxe5 a6 r ; ECO ; Yusupov-Beliavsky, USSR Chmp. 1979 Bb5 Nd7 Qa4 Qb6 r Bd3 Bxd3 Qxd3 Bd6 - d4 d5 c4 c6 Nf3 Nf6 cxd5 2 cxd5 Nc3 Nc6 - ; transpositions into Slav Exchange d4 d5 c4 c6 Nc3 Nf6 cxd5 2 cxd5 Bf4 Nc6 e3 Bf5 Nf3 e6 - Nf3 d5 c4 c6 cxd5 2 cxd5 d4 Nc6 Nc3 Nf6 - d4 Nf6 c4 c6 Nc3 0 d5 cxd5 2 - ; Slav Defense, Marshall Gambit (D31) d4 d5 c4 c6 Nc3 e6 e4 dxe4 Nxe4 Bb4 m Nc3 c5 Nf3 Nf6 a3 r Bd2 Qxd4 Bxb4 Qxe4 Be2 c5 - ; Slav Winawer Counter-Gambit (D10) d4 d5 c4 c6 Nc3 e5 0 dxe5 d4 Ne4 Qa5 m ; ECO Nd2 Nd7 e6 fxe6 g3 e5 Bg2 Ngf6 Ngf3 Be7 O-O O-O r ; Kasparov-Nikolic, Manila (ol) 1992 (1:0) Bd2 Qxe5 Ng3 Qd6 Nf3 Nf6 Qc2 Be7 O-O-O O-O - ; transpositions into Slav Nf3 Nf6 c4 c6 m Nc3 d5 d4 e6 r d4 d5 Nc3 e6 - d4 Nf6 c4 c6 Nf3 d5 Nc3 e6 - d4 c6 c4 d5 Nf3 m Nf6 Nc3 e6 r e6 Nc3 Nf6 - d4 d5 c4 e6 Nc3 Nf6 Nf3 c6 - Nf3 d5 c4 c6 d4 Nf6 Nc3 e6 - ; from English c4 Nf6 m d4 e6 Nf3 d5 Nc3 c6 r Nc3 e6 Nf3 d5 d4 c6 - c4 e6 m Nc3 Nf6 Nf3 r Nf3 Nf6 Nc3 d5 d4 c6 - ; Slav, Schlechter (D94) d4 d5 c4 c6 Nc3 Nf6 e3 g6 2 Nf3 Bg7 Be2 O-O O-O m Bg4 cxd5 cxd5 r ; Gulko-Salov, Reykjavik 1991 (Informant 52/481) b6 0 cxd5 cxd5 Ne5 r ; Timman-Salov, Reykjavik 1991 (Informant 52/483) e6 Qc2 Nbd7 Rd1 b6 - ; Albin Counter Gambit (D08) d4 d5 c4 e5 0 dxe5 d4 Nf3 Nc6 m Nbd2 Bg4 g3 Qd7 Bg2 r g3 Bg4 Bg2 Qd7 Nbd2 - ; QGA (D22-D27) d4 d5 c4 dxc4 2 Nf3 6 m ; Alekhine Variation (D22) a6 e3 Bg4 Bxc4 e6 Qb3 Bxf3 gxf3 b5 Be2 r ; transposition to Spassky-Nikolaevsky, below a6 e3 Nf6 Bxc4 e6 a4 c5 O-O r ; another transposition a6 e3 e6 Bxc4 Nf6 r Nf6 m ; Mannheim variation (D23) ; (MCO 13 col. 20, M. Gurevich-Kallai, Baku 1986) Qa4 0 c6 Qxc4 Bf5 Nc3 e6 g3 Nbd7 Bg2 Be7 O-O O-O r e3 e6 Bxc4 c5 O-O a6 a4 m ; Spassky-Nikolaevsky, Kharkov 1963 cxd4 exd4 Nc6 Nc3 Be7 Be3 O-O r ; Naumkin-Sadler, London 1991 (Informant 53/380) Nc6 Qe2 cxd4 Rd1 Be7 exd4 - ; transpositions into QGA m d4 Nf6 Nf3 d5 c4 dxc4 2 r Nf3 d5 d4 Nf6 c4 dxc4 2 e3 e6 Bxc4 c5 O-O a6 - d4 d5 c4 dxc4 e3 m Nf6 Bxc4 e6 r e6 Bxc4 m Nf6 Nf3 c5 O-O a6 r c5 Nf3 a6 O-O Nf6 - ; QGA, D20 d4 d5 c4 dxc4 m ; Karpov-Timman, Amsterdam 1991 (1:0) ; Informant 51/394 e3 2 e5 Bxc4 exd4 exd4 Nf6 Nf3 Be7 O-O O-O h3 Nbd7 Nc3 Nb6 Bb3 c6 r ; Yakovich-Bronstein, Wijk aan Zee 1994 (1:0) e3 0 Nf6 Bxc4 e6 Nf3 c5 Qe2 cxd4 exd4 Nc6 Nc3 Be7 O-O O-O Rd1 Nd5 Bb3 r e4 m ; Karpov-Ivanchuk, Reggio Emilia, 1991 (1/2-1/2) Nf6 1 e5 Nd5 Bxc4 Nb6 Bb3 Nc6 Be3 Be6 Nc3 Qd7 Nf3 O-O-O h3 r ; Nikolic-van Wely, Groningen 1993 (1:0) Nf6 0 e5 Nd5 Bxc4 Nb6 Bb3 Nc6 Ne2 Bf5 O-O e6 Nbc3 Be7 a3 O-O Be3 Na5 Bc2 r ; Razuvaev-Brunner, Bern 1994 (1/2-1/2) Nf6 0 e5 Nd5 Bxc4 Nb6 Bd3 Nc6 Ne2 Bg4 Be3 Qd7 Nbc3 O-O-O Bb5 a6 Bxc6 Qxc6 r ; M. Gurevich-Ivanchuk, Reggio Emilia 1992 (1/2-1/2) Nc6 Nf3 Bg4 d5 Ne5 Bf4 Ng6 Be3 Nf6 Nc3 e6 Qa4 Qd7 Qxd7 Kxd7 r ; Beliavsky-Anand, Linares (2) 1993 (1:0) c5 0 d5 Nf6 Nc3 b5 Bf4 Qa5 e5 Ne4 Nge2 Na6 f3 Nxc3 Nxc3 Bf5 r e5 Nf3 m ; Xu Jun-Westerinen, Manila (ol) 1993 (1:0) Bb4 Bd2 Bxd2 Qxd2 exd4 Qxd4 Qxd4 Nxd4 Bd7 Nc3 Nc6 Nxc6 Bxc6 Bxc4 Nf6 r ; Andersson-Seirawan, Tilburg 1990 (12) (1:0) Bb4 Bd2 Bxd2 Qxd2 exd4 Nxd4 Nf6 Nc3 Qe7 f3 O-O Bxc4 c5 r exd4 Bxc4 Bb4 Bd2 Bxd2 Nbxd2 m ; Pachman-Tringov, 1965 Nf6 e5 Ng4 h3 Nh6 r ; M. Gurevich-Romanishin, Barcelona 1992 Nc6 O-O Qf6 b4 Nge7 b5 Nd8 e5 Qg6 - ; Bogo-Indian (E11) d4 Nf6 c4 e6 6 Nf3 8 Bb4 3 m ; transposition to Nimzo-Indian Nc3 1 r Bd2 Bxd2 Qxd2 d5 e3 O-O Nc3 Nbd7 Bd3 c6 r ; Adianto-Christiansen, San Francisco 1991 (0:1) ; Informant 51/496 Bd2 a5 g3 d6 Bg2 Nbd7 O-O e5 e3 Bxd2 Qxd2 O-O Nc3 Qe7 r ; Adianto-Benjamin, New York 1991 (0:1) ; Informant 51/498 Bd2 Qe7 g3 Nc6 Bg2 Bxd2 Nbxd2 d6 O-O O-O e4 e5 d5 Nb8 r ; Dzindzichashvili-Christiansen, U.S. (chmp) 1993 (1/2-1/2) Bd2 c5 Bxb4 cxb4 g3 d6 Bg2 O-O O-O a5 a3 Na6 r Nbd2 m c5 a3 Bxd2 Bxd2 cxd4 Nxd4 Ne4 Be3 O-O g3 r ; Timman-Salov, Candidates 1988 d5 Qa4 Nc6 a3 Bxd2 Bxd2 Ne4 Qc2 r b6 a3 Bxd2 Qxd2 Bb7 m ; Portisch-Andersson, Skelleftea 1989 (1/2-1/2) e3 O-O b4 a5 b5 r ; Bareev-Hjartarson, Munich 1993 (1:0) g3 d6 Bg2 Nbd7 O-O a5 - ; Bogo-Indian (Catalan?) with 3. g3 (E06) d4 Nf6 m g3 0 e6 c4 r c4 e6 g3 0 Bb4 2 m ; Alburt-Rohde, U.S. Open 1991 (0:1) Nd2 0 c5 Ngf3 Nc6 dxc5 Bxc5 Bg2 d5 O-O O-O a3 r Bd2 m ; Korchnoi-Chandler, Hastings '88-'89 (6) (1/2-1/2) Be7 Bg2 d5 Nf3 O-O O-O c6 Qc2 Nbd7 r ; Korchnoi-Larsen, Hastings 1988-9 (1:0) Bxd2 Qxd2 O-O Bg2 d6 Nc3 Nc6 Nf3 e5 O-O r Qe7 Nf3 Nc6 Bg2 Bxd2 Nbxd2 d6 O-O O-O e4 e5 r ; Beliavsky-Ljubojevic, Linares (4) 1991 (0:1) a5 Bg2 d5 Nf3 Nc6 Qc2 dxc4 Qxc4 Qd5 Qd3 - ; Nimzo-Indian, Rubinstein variation (E58, E59) d4 Nf6 c4 e6 Nc3 1 Bb4 8 e3 4 m ; lots of possible transpositions here c5 0 Bd3 O-O Nf3 d5 r c5 0 Bd3 d5 Nf3 O-O r d5 Nf3 O-O Bd3 c5 r d5 Nf3 c5 Bd3 O-O r d5 Bd3 O-O Nf3 c5 r O-O m Nf3 d5 Bd3 c5 r Nf3 c5 Bd3 d5 r Bd3 c5 Nf3 d5 O-O r Bd3 d5 m ; Suba-Sax, Manila (ol) 1992 (0:1) a3 Bxc3 bxc3 c5 cxd5 exd5 Ne2 b6 O-O Ba6 Bxa6 Nxa6 r Nf3 c5 O-O m ; Cvitan-Vyzhmanavin, Manila (ol) 1992 (1/2-1/2) Nbd7 1 cxd5 exd5 a3 Bxc3 bxc3 c4 Bc2 Re8 Nd2 Qa5 Bb2 Nb6 r ; MCO 13 col. 25 ; Gligoric-Averbach, USSR vs. Yugoslavia 1963 Nc6 6 a3 Bxc3 bxc3 Qc7 cxd5 exd5 Nh4 Ne7 g3 - ; Nimzo-Indian, Rubinstein variation (E42) d4 Nf6 c4 e6 Nc3 Bb4 e3 c5 1 Nge2 2 cxd4 exd4 d5 a3 Be7 c5 b6 b4 O-O g3 - ; Nimzo-Indian, Huebner Variation (E41) d4 Nf6 c4 e6 Nc3 Bb4 e3 c5 1 Bd3 Nc6 7 Nf3 m ; transposition into Rubinstein variation d5 4 O-O O-O r Bxc3 8 bxc3 d6 m ; MCO 13 col. 63 (Najdorf-Huebner, Wijk aan Zee 1971) e4 e5 d5 Ne7 r ; Balashov-Vaganian, USSR Chmp. 1989 O-O e5 Nd2 O-O d5 - ; transposition to Huebner variation d4 Nf6 c4 e6 Nc3 Bb4 Nf3 c5 e3 Nc6 Bd3 - ; Nimzo-Indian, Spielmann variation (4. Qb3) (E22-E24) d4 Nf6 c4 e6 Nc3 Bb4 Qb3 1 c5 m ; transposition to Classical Variation a3 Bxc3 Qxc3 r dxc5 m Na6 a3 Qa5 Bd2 Bxc3 Qxc3 Qxc3 Bxc3 Nxc5 f3 r Nc6 Nf3 Ne4 Bd2 Nxd2 Nxd2 Bxc5 - ; Nimzo-Indian, 4. f3 (E20, E25) d4 Nf6 c4 e6 Nc3 Bb4 f3 1 m c5 1 d5 b5 e4 bxc4 Bxc4 Nxd5 Bxd5 exd5 Qxd5 Nc6 r d5 a3 m ; Shirov-Olafsson, Reykjavik 1992 (1:0) Bxc3 bxc3 c5 cxd5 Nxd5 Qd3 O-O e4 Ne7 f4 r Be7 e4 m ; Kasparov-Ljubojevic, Linares 1990 (6) (1/2-1/2) dxc4 Bxc4 c5 dxc5 Qxd1 Kxd1 Bxc5 r ; Beliavsky-Spassky, Linares 1990 (1:0) c5 cxd5 exd5 e5 Nfd7 Nxd5 - ; Nimzo-Indian, Classical variation (4. Qc2) (E32-E39) d4 Nf6 c4 e6 Nc3 Bb4 Qc2 4 m ; Karpov-Kasparov, USSR Chmp. Moscow 1988 (1/2-1/2) O-O a3 Bxc3 Qxc3 b6 e3 Bb7 b3 d5 Nf3 Nbd7 Be2 r ; Gelfand-King, Palma de Mallorca 1989 O-O a3 Bxc3 Qxc3 b6 Bg5 Bb7 f3 h6 Bh4 d5 e3 Nbd7 r ; Lautier-Karpov, Las Palmas 1994 (0:1) O-O a3 Bxc3 Qxc3 b6 Bg5 Bb7 e3 c5 dxc5 bxc5 f3 a5 r ; Sokolov-Salov, Madrid 1994 (1:0) O-O a3 Bxc3 Qxc3 b6 Bg5 c5 dxc5 bxc5 e3 d6 Bd3 Nbd7 r ; Korchnoi-Timman, Tilburg 1991 (1:0) O-O Nf3 2 c5 dxc5 Na6 g3 Nc5 Bg2 Nce4 Bd2 Nd2 Nd2 a6 r ; Kasparov-Nikolic, Barcelona 1989 (1/2-1/2) d5 2 a3 Bxc3 Qxc3 Ne4 Qc2 e5 e3 exd4 cxd5 Qxd5 Nf3 r ; Lautier-Timman, Wijk aan Zee 1994 (1/2-1/2) d5 cxd5 exd5 Nf3 c5 a3 Bxc3 bxc3 O-O Bg5 Nbd7 e3 Qa5 Nd2 r ; Spassky-Fischer, Sveti Stefan 1992 (10) (1/2-1/2) d5 cxd5 exd5 Bg5 0 h6 Bh4 c5 dxc5 Nc6 e3 g5 Bg3 Qa5 Nf3 r c5 dxc5 m ; Petursson-Gulko, New York 1991 (1:0) ; Informant 51/559 O-O a3 Bxc5 Nf3 b6 Bg5 Bb7 e4 Be7 Rd1 Nc6 r Na6 a3 Bxc3 Qxc3 Nxc5 m ; Miles-deFirmian, Manila 1990 (0:1) f3 d5 cxd5 b6 b4 Na4 r ; M. Gurevich-Timman, Linares 1991 (0:1) ; Informant 51/558 b4 Nce4 Qd4 d5 c5 b6 - ; Nimzo-Indian Defense, Saemisch variation (E25) d4 Nf6 c4 e6 Nc3 Bb4 a3 Bxc3 bxc3 m O-O 0 f3 d5 0 cxd5 exd5 e3 r ; trans. to line below d5 f3 c5 r c5 f3 d5 cxd5 Nxd5 dxc5 Qa5 e4 Ne7 Be3 O-O - ; Nimzo-Indian, Leningrad Variation (E30) d4 Nf6 c4 e6 Nc3 Bb4 Bg5 1 h6 Bh4 c5 d5 m ; Bareev-Gelfand, Moscow GMA 1990 (1/2-1/2) b5 dxe6 fxe6 e4 o-o e5 Qa5 Nge2 r d6 e3 Bxc3 bxc3 m e5 r exd5 - ; Nimzo-Indian, Nimzovitch variation (4 .. b6) (E44, E45) d4 Nf6 c4 e6 Nc3 Bb4 e3 b6 3 Nge2 m ; ECO Ba6 Ng3 Bxc3 bxc3 d5 Ba3 Bxc4 Bxc4 dxc4 Qa4 Qd7 Qxc4 r ; Sokolov-Hansen, Groningen 1991 (0:1) Ne4 Qc2 Bb7 a3 Bxc3 Nxc3 f5 d5 Nxc3 Qxc3 Qe7 dxe6 dxe6 - ; Nimzo-Indian, 4 Nf3 (E20, E21) d4 Nf6 c4 e6 Nc3 Bb4 Nf3 2 c5 m ;trans. to Rubinstein var. e3 O-O Bd3 d5 O-O Nc6 r ; Beliavsky-Portisch, Reykjavik 1991 g3 cxd4 Nxd4 O-O Bg2 d5 Qb3 Bxc3 Qxc3 e5 Nb3 Nc6 - ; Modern Defense, A42 e4 g6 2 d4 Bg7 c4 d6 m Nf3 r Nc3 m ; Polgar-Todorcevic, Pamplona 1991 Nc6 d5 Nd4 Be3 c5 Nge2 Qb6 Na4 Qa6 r Nc6 Be3 e5 d5 Nce7 g4 f5 gxf5 gxf5 Qh5 Ng6 r e5 m ; Tal-Azmayparashvili, 1984 (1:0) Nf3 exd4 Nxd4 Nc6 Be3 Nge7 Be2 O-O O-O f5 exf5 Bxd4 Bxd4 Nxf5 r ; Informant 50/66, note ; B. Lalic-Z.Nikolic, Yugoslavia 1990 dxe5 dxe5 Qxd8 Kxd8 f4 Nc6 Nf3 Bg4 fxe5 Nxe5 - d4 d6 m Nf3 1 g6 c4 Bg7 Nc3 e5 e4 r e4 g6 c4 Bg7 - e4 g6 d4 Bg7 c4 d6 m Nc3 e5 2 Nf3 r Nf3 e5 2 Nc3 - ; King's Indian, Classical Variation (E90-E99) d4 Nf6 c4 g6 Nc3 Bg7 e4 m O-O 0 Be2 d6 Nf3 r d6 m Be2 O-O Nf3 r Nf3 O-O m ; E90 (Ehlvest-Kamsky, World Open (8) 1993) h3 1 e5 d5 a5 Bg5 Qe8 g4 Na6 Be2 Nc5 Nd2 c6 Be3 r Be2 6 m ; trans. to E94 Nbd7 1 O-O e5 Be3 r e5 m ; Andersson-Sigurjonsson, Munich 1979 (BCO II) dxe5 1 dxe5 Qxd8 Rxd8 Bg5 Re8 Nd5 Nxd5 cxd5 c6 Bc4 r ; Hort-Vogt, Leipzig 1973 (BCO II) d5 1 Nbd7 Bg5 h6 Bh4 g5 Bg3 Nh5 h4 g4 Nd2 r ; Kramnik-Kasparov, Intel Grand Prix, Quarterfinals (2) 1994 (1:0) d5 0 Nbd7 Be3 Ng4 Bg5 f6 Bh4 h5 Nd2 Nh6 f3 r O-O 9 m ; E94 (Gelfand-Marin, Tallinn 1989) Nbd7 1 Be3 Ng4 Bg5 f6 Bd2 c6 d5 f5 r ; Kramnik-Knaak, Dortmund Open 1992 Nbd7 0 Be3 c6 d5 c5 Ne1 Ne8 g4 f5 exf5 gxf5 gxf5 Nb6 Nf3 r Nc6 m ; van der Sterren-van Wely, Eindhoven (5) 1993 (1:0) Be3 1 Ng4 Bg5 f6 Bc1 f5 Bg5 Qe8 r d5 8 Ne7 m ; 9 Ne1 Ne1 Nd7 Be3 f5 f3 f4 Bf2 g5 a4 r ; 9 Ne1 Ne1 Nd7 Nd3 f5 Bd2 Nf6 f3 f4 g4 r ; trans. to above line Ne1 Ne8 Nd3 f5 Bd2 Nf6 f3 r ; 9 Nd2 Ljubojevic-Kasparov, Linares 1993 Nd2 a5 Rb1 Nd7 a3 f5 b4 Kh8 f3 f4 r ; same as above, different move ordre Nd2 a5 a3 Nd7 Rb1 f5 r ; 9 Nd2 (Karpov-Kasparov, World Chmp. 1987) Nd2 a5 b3 4 c5 a3 Ne8 Rb1 f5 b4 r ; 9 Bd2 ; Taimanov-Fischer, match 1971 Bd2 Ne8 Rc1 f5 Qb3 r ; 9 b4 ; van Wely-Nunn, Wijk aan Zee (2) 1992 b4 Nh5 g3 f5 Ng5 Nf6 f3 f4 - ; King's Indian, variant entries into Classical line Nf3 Nf6 m d4 d6 c4 r c4 d6 d4 g6 Nc3 Bg7 e4 O-O Be2 r c4 g6 Nc3 Bg7 e4 d6 d4 O-O Be2 - d4 Nf6 m Nf3 g6 c4 Bg7 Nc3 O-O e4 d6 Be2 r c4 g6 Nc3 Bg7 e4 d6 Nf3 O-O Be2 - d4 Nf6 c4 m g6 Nf3 Bg7 Nc3 d6 e4 O-O Be2 r g6 Nf3 d6 Nc3 Bg7 e4 O-O Be2 r d6 Nf3 g6 Nc3 Bg7 e4 O-O Be2 - c4 Nf6 m Nf3 g6 Nc3 Bg7 e4 d6 d4 O-O Be2 r Nc3 g6 m e4 Bg7 d4 r d4 Bg7 e4 d6 Be2 O-O Nf3 - c4 g6 e4 Bg7 d4 d6 Nc3 Nf6 Be2 O-O Nf3 - c4 g6 m Nc3 0 Bg7 d4 Nf6 r d4 Nf6 Nc3 Bg7 e4 d6 Be2 O-O Nf3 - d4 g6 2 m e4 Bg7 c4 r e4 Bg7 Nf3 2 d6 c4 Nf6 Nc3 r c4 Bg7 m Nc3 d6 e4 r Nc3 d6 Nf3 Nf6 e4 O-O Be2 r e4 d6 Nc3 Nf6 Nf3 O-O Be2 r Nf3 d6 m Nc3 r e4 Nf6 Nc3 O-O Be2 - ; King's Indian, Saemisch variation (E80-E89) d4 Nf6 c4 g6 Nc3 Bg7 e4 d6 f3 4 m ; Gheorghiu-Fischer, Siegen (ol) 1970 c5 0 dxc5 dxc5 Qxd8 Kxd8 Be3 Nfd7 Nge2 Nc6 O-O-O b6 r O-O m Nge2 2 c5 Be3 r ; Gulko-Sherzer, New York Open 1994 (1/2-1/2) Nge2 0 e5 Bg5 exd4 Nxd4 Nc6 Nc2 h6 Be3 Ne5 Be2 Be6 b3 c6 r Be3 m ; Kramnik-Shirov, Bundesliga 1992-3 c5 dxc5 dxc5 Qxd8 Rxd8 Bxc5 Nc6 Ba3 a5 r ; Spassky-J. Polgar, Budapest (1) 1993 (1/2-1/2) c5 Nge2 Nc6 Qd2 Qa5 d5 Ne5 Nc1 a6 a4 r ; Spasov-Portisch, Manila (ol) 1992 (1/2-1/2) c6 Bd3 a6 Nge2 b5 O-O Nbd7 b3 e5 d5 cxd5 cxd5 r ; Kamsky-Hjartarson, Biel (7) 1993 (1:0) Nc6 Qd2 a6 Bd3 e5 d5 Nd4 Nge2 Nd7 O-O c6 r ; Gligoric-Torre, Manila 1975 b6 0 Bd3 a6 Nge2 c5 e5 Ne8 Ne4 Ra7 dxc5 bxc5 Bxc5 Rd7 Be3 r e5 8 m ; Kramnik-Kasparov, Linares (4) 1993 (1/2-1/2) Nge2 c6 Qd2 Nbd7 O-O-O a6 Kb1 b5 Nc1 exd4 Bxd4 r d5 m ; Karpov-Kasparov, World Chmp. 1990 (21) Nh5 Qc2 f5 O-O-O a6 Bd3 c5 dxc6 Nxc6 r ; Karpov-Kasparov, Reggio Emilia (3) 1991 (1/2-1/2) c6 Bd3 cxd5 cxd5 Nh5 Nge2 f5 exf5 gxf5 O-O Nd7 - ; King's Indian with Nge2 (E70) ; ECO d4 Nf6 c4 g6 Nc3 Bg7 e4 d6 Nge2 2 O-O Ng3 e5 d5 c6 Be2 cxd5 cxd5 a5 Be3 Na6 - ; King's Indian, Gligoric Variation (E92) d4 Nf6 c4 g6 Nc3 Bg7 e4 d6 Be2 O-O Nf3 e5 Be3 m ; Karpov-Kasparov, World Chmp., New York (11) 1990 (1/2-1/2) exd4 Nxd4 Re8 f3 c6 Qd2 d5 exd5 cxd5 O-O Nc6 r ; Karpov-Kasparov, World Chmp., New York (19) 1990 (1/2-1/2) c6 d5 Ng4 Bg5 f6 Bh4 Na6 Nd2 Nh6 r ; Bareev-Kasparov, Tilburg 1991 (0:1) Ng4 Bg5 f6 Bh4 Na6 Nd2 h5 r ; Kasparov-Nunn, Skelleftea 1989 (1/2-1/2) h6 O-O Ng4 Bc1 Nc6 d5 Ne7 Ne1 f5 Bxg4 fxg4 - ; King's Indian, Petrosian System (E92) d4 Nf6 c4 g6 Nc3 Bg7 e4 d6 Be2 O-O Nf3 e5 d5 m Nbd7 Bg5 h6 Bh4 g5 Bg3 Nh5 r ; Ivanov-Fishbein, American Open 1991 (1:0) Na6 O-O Nc5 Qc2 a5 Bg5 h6 Be3 b6 r a5 m ; Informant 50/645 ; Naumkin-Fedorowicz, London 1990 (1:0) Bg5 h6 Bh4 Na6 Nd2 Qe8 O-O r ; different move order Bg5 h6 Bh4 Na6 O-O Qe8 Nd2 r ; same as above, different move order O-O Na6 Bg5 h6 Bh4 Qe8 Nd2 - ; King's Indian, Four Pawns Attack (A69) d4 Nf6 c4 g6 Nc3 Bg7 e4 d6 f4 O-O Nf3 c5 m ; Topalov-Kasparov, Linares (3) 1994 (1/2-1/2) dxc5 Qa5 Bd3 Qxc5 Qe2 Bg4 Be3 Qa5 O-O Nc6 Rac1 Nd7 r d5 e6 m ; Christiansen-Karpov, Moscow (iz) 1982 dxe6 fxe6 Bd3 Nc6 O-O Nd4 Ng5 r Be2 exd5 cxd5 m ; MCO 13 col. 27 (Peev-Velimirovic, Sofia 1972) Bg4 O-O Nbd7 a4 Re8 h3 Bxf3 Bxf3 r Re8 m ; Semkov-Apicella, Franco-Bulgar match, 1989 e5 dxe5 fxe5 Ng4 Bg5 Qb6 r ; Fang-Gross, New York Open 1994 (0:1) O-O Nxe4 Nxe4 Rxe4 Bd3 Re8 - ; transpositions to Four Pawns Attack d4 Nf6 c4 c5 d5 m g6 Nc3 Bg7 e4 d6 f4 r d6 Nc3 g6 e4 Bg7 f4 O-O Nf3 e6 - ; King's Indian, Averbach Variation (E73-E75) d4 Nf6 c4 g6 Nc3 Bg7 e4 d6 Be2 O-O Bg5 3 m ; Bareev-Kasparov, Linares (7) 1991 (1/2-1/2) Na6 h4 h6 Be3 e5 d5 Nc5 Qc2 c6 r ; Kaidanov-Kamsy, U.S.A. (ch) 1993 (1:0) c5 d5 e6 Qd2 exd5 exd5 Re8 Nf3 Bg4 O-O Nbd7 h3 Bxf3 Bxf3 r ; trans. to line below c5 d5 h6 Be3 e6 r h6 Bh4 0 c5 r h6 Be3 m ; Petursson-van Wely, Reykjavik (9) 1994 (1:0) e5 0 d5 Na6 Qd2 Nc5 r c5 m ; Averbach-Fischer, Portoroz 1958 (1/2-1/2) d5 e6 h3 exd5 exd5 Re8 Nf3 r dxc5 Qa5 m ; Seirawan-Timman, Tilburg 1990 (0:1) ; Informant 50/616 Qd2 dxc5 r ; Petursson-Khalifman, Manila (ol) 1992 (1/2-1/2) Bd2 Qxc5 - d4 Nf6 c4 g6 Nc3 Bg7 e4 O-O Be2 d6 Bg5 3 - ; King's Indian, Fianchetto (E68, E69) m c4 Nf6 g3 g6 d4 r d4 Nf6 c4 g6 m Nc3 Bg7 g3 O-O Bg2 d6 Nf3 r Nf3 Bg7 g3 O-O Bg2 d6 Nc3 r g3 Bg7 Bg2 ; d7-d5 : see Gruenfeld O-O Nc3 d6 Nf3 m ; Yugoslav Variation c5 O-O Nc6 d5 Na5 Nd2 a6 r ; Korchnoi-Fischer, Curacao 1962 (1/2-1/2) Nc6 O-O e5 d5 Ne7 c5 Nd7 cxd6 cxd6 a4 Nc5 r Nbd7 O-O e5 e4 m ; ECO exd4 Nxd4 Re8 h3 a6 Re1 Rb8 Be3 c5 r c6 m ; Olafsson-Nunn, Wijk aan Zee (12) 1991 b3 exd4 Nxd4 Re8 h3 Nc5 r ; Portisch-Fischer, 1971 h3 Qb6 Re1 Re8 d5 Nc5 r ; Yusupov-Kasparov, Linares (11) 1992 (0:1) Be3 Ng4 Bg5 Qb6 h3 exd4 Na4 - ; transpositions to Fianchetto variation d4 Nf6 Nf3 g6 g3 Bg7 Bg2 O-O O-O d6 c4 Nbd7 Nc3 - Nf3 Nf6 c4 g6 g3 Bg7 Bg2 O-O d4 d6 Nc3 - Nf3 g6 g3 Nf6 Bg2 Bg7 m d4 O-O c4 r c4 O-O d4 d6 Nc3 - ; King's Indian, Fianchetto, Panno and Classical Variations (E72) d4 Nf6 c4 g6 Nc3 Bg7 m Nf3 d6 g3 2 O-O Bg2 r g3 2 O-O Bg2 d6 Nf3 m ; Panno Variation Nc6 O-O a6 h3 Rb8 r ; Panno Variation c5 O-O Nc6 dxc5 dxc5 r ; Classical Variation Nbd7 9 O-O e5 e4 c6 h3 - ; transpositions to b8-d7 line d4 Nf6 c4 g6 m Nf3 Bg7 g3 O-O Bg2 d6 O-O Nbd7 Nc3 e5 r Nf3 Bg7 g3 d6 Bg2 O-O O-O Nbd7 Nc3 e5 r g3 Bg7 Bg2 O-O Nc3 d6 Nf3 Nbd7 O-O e5 - Nf3 Nf6 c4 g6 g3 Bg7 Bg2 O-O O-O d6 Nc3 e5 d4 Nbd7 - d4 Nf6 c4 g6 Nc3 Bg7 Nf3 d6 g3 O-O Bg2 Nbd7 O-O e5 - ; Old Indian Defense (A55) m c4 d6 0 d4 Nf6 Nc3 r d4 Nf6 c4 d6 1 Nc3 r d4 d6 1 c4 Nf6 Nc3 r d4 Nf6 c4 d6 1 Nc3 m ; trans. to regular King's Indian g6 6 e4 Bg7 r ; trans. to line below Nbd7 4 Nf3 e5 r Nbd7 e4 e5 Nf3 r e5 Nf3 Nbd7 e4 Be7 Be2 O-O O-O c6 m ; Stahlberg-Kotov, Zurich 1953 (1/2-1/2) Qc2 Re8 b3 Bf8 Bb2 Nh5 r ; Fedorowicz-Shabalov, U.S. (ch) 1993 (0:1) Re1 Re8 Bf1 a6 a3 Qc7 - ; transposition from Caro-Kann e4 c6 c4 e5 1 Nf3 d6 d4 Nd7 Nc3 Ngf6 - ; Gruenfeld Exchange (D85-D89) d4 Nf6 c4 g6 Nc3 d5 cxd5 Nxd5 e4 Nxc3 bxc3 Bg7 m ; Gelfand-Kindermann, Dortmund A (7) 1990 (1:0) Nf3 c5 Rb1 O-O Be2 cxd4 cxd4 Qa5 Bd2 Qxa2 O-O Qe6 r ; Karpov-Kasparov, World Chmp, New York 1990 (9) Be3 c5 Qd2 cxd4 cxd4 Nc6 Rd1 Qa5 r ; Karpov-Kasparov, World Chmp., Lyon 1990 (15) Be3 c5 Qd2 Qa5 Nf3 O-O Rc1 e6 Bh6 r ; Karpov-Timman, Amsterdam 1993 (1:0) Be3 c5 Qd2 Qa5 Rb1 b6 Bb5 Bd7 Be2 r ; Beliavsky-Karpov, Linares 1992 Bc4 c5 Ne2 Nc6 Be3 O-O O-O Bg4 f3 Na5 Bxf7 Rxf7 fxg4 Rxf1 Kxf1 r ; ECO Bc4 O-O Ne2 c5 O-O Nc6 Be3 cxd4 cxd4 Bg4 f3 Na5 Bd3 r ; Korchnoi-Gulko, Lucerne (7) 1993 (1/2-1/2) Bb5 c6 Ba4 O-O Ne2 e5 O-O Re8 f3 b5 Bb3 a5 a3 - ; Gruenfeld Defense, fianchetto variation (D71-D79) d4 Nf6 c4 g6 g3 2 m d5 Bg2 Bg7 r Bg7 Bg2 d5 cxd5 Nxd5 Nf3 m ; transpositions to Karpov-Kasparov, below O-O O-O Nb6 Nc3 Nc6 e3 r Nb6 O-O Nc6 e3 O-O Nc3 r Nb6 Nc3 Nc6 e3 O-O O-O m e5 2 d5 Na5 r ; Karpov-Kasparov, Amsterdam 1988 Re8 d5 Na5 Nd4 Bd7 - ; transposition to above line d4 Nf6 Nf3 g6 2 c4 Bg7 g3 d5 cxd5 Nxd5 Bg2 Nb6 Nc3 Nc6 e3 O-O O-O - ; transposition via Reti Nf3 m g6 c4 Nf6 r Nf6 c4 g6 Nc3 Bg7 g3 2 O-O Bg2 d5 cxd5 Nxd5 O-O Nc6 d4 Nb6 e3 - ; Neo-Gruenfeld (D79) d4 Nf6 Nf3 g6 c4 Bg7 g3 c6 2 Bg2 d5 cxd5 cxd5 Nc3 O-O m ; Yusupov-Dolmatov (match) Wijk aan Zee 1991 (3) Ne5 e6 O-O Nfd7 Nf3 r ; Gliksman-Booth, Los Angeles 1991 O-O Nc6 Bf4 Bf5 Ne5 Rc8 - ; trans. to neo-Gruenfeld d4 Nf6 c4 g6 m Nc3 Bg7 Nf3 O-O g3 d5 Bg2 c6 cxd5 cxd5 r g3 Bg7 Bg2 d5 Nf3 O-O O-O c6 cxd5 cxd5 m Ne5 e6 Nc3 r Nc3 - ; Gruenfeld Defense, Classical (D97-D99) d4 Nf6 c4 g6 Nc3 d5 Nf3 Bg7 Qb3 dxc4 Qxc4 O-O e4 m ; Smyslov system ; Smyslov-Botvinnik, Moscow wch (11) 1958 (1:0) Bg4 Be3 Nfd7 Rd1 Nb6 Qb3 Nc6 d5 Ne5 Be2 r ; Boleslavski system c6 Be2 b5 Qb3 Qa5 Bd2 b4 Na4 Nxe4 Bxb4 r ; Beliavsky-Gulko, Amsterdam 1989 a6 e5 b5 Qb3 Nfd7 Be3 Nb6 a4 r ; Prins system Na6 Be2 c5 d5 e6 m ; Beliavsky-Kasparov, World Cup, Belfort 1988 Bg5 exd5 Nxd5 r O-O exd5 exd5 Bf5 - ; Catalan, Closed Variation (E07) d4 Nf6 c4 e6 g3 0 d5 Bg2 Be7 1 Nf3 O-O O-O m ; Orlov-Tal, New York Open 1990 c6 3 Qc2 b6 Nbd2 Bb7 e4 Nbd7 e5 Ne8 b3 r Nbd7 6 m ; Gelfand-Timman, Tilburg 1990 (by transposition) Nc3 dxc4 e4 c6 a4 e5 dxe5 Ng4 Bf4 Qa5 e6 fxe6 Qe2 r Nbd2 2 c6 Qc2 r ; ECO Nbd2 c6 b3 b6 Bb2 Bb7 Rc1 Rc8 e3 dxc4 Nxc4 r Qc2 m b6 2 cxd5 Nxd5 Nc3 Bb7 r c6 Nbd2 b6 e4 Bb7 b3 - ; transposition via Reti Nf3 Nf6 m g3 0 d5 d4 e6 c4 Be7 Bg2 r c4 e6 g3 0 d5 Bg2 Be7 O-O O-O d4 - g3 1 Nf6 m Nf3 r Bg2 d5 d4 0 e6 c4 Be7 Nf3 O-O O-O - ; transpositions to Catalan from QGD d4 d5 c4 e6 m g3 0 Nf6 Nf3 r Nf3 Nf6 g3 1 Be7 Bg2 O-O O-O - d4 Nf6 c4 e6 Nf3 d5 g3 0 m dxc4 Bg2 r Be7 Bg2 O-O O-O - ; Catalan, Open Variation (E05) d4 Nf6 c4 e6 g3 m ; transposition to Modern Benoni c5 d5 r d5 Bg2 m ; transpostion via Closed Variation Be7 1 Nf3 O-O O-O dxc4 4 r dxc4 8 m ; MCO 13 col. 31 (Andersson-Karpov, Wijk aan Zee 1988) Qa4 Nbd7 Nf3 a6 Nc3 Rb8 Qxc4 b5 Qd3 r Nf3 8 m Bb4 0 Bd2 r Be7 O-O O-O Qc2 a6 m ; Kaidanov-Karpov, Tilburg (3) 1993 (0:1) a4 Bd7 Qxc4 Bc6 Bg5 Nbd7 Nc3 h6 r Qxc4 b5 Qc2 Bb7 m ; Kasparov-Karpov, match 1984-5 Bd2 6 r ; Kasparov-Karpov, match 1984-5 (22) Bg5 3 r Bf4 3 - d4 d5 c4 e6 Nf3 Nf6 g3 1 dxc4 Bg2 - ; Benko Gambit (A57-A59) d4 Nf6 c4 c5 d5 b5 1 m ; I. Ivanov-Christiansen, Philadelphia 1990 (1:0) Nf3 2 g6 cxb5 a6 bxa6 Bxa6 Nc3 Bg7 g3 d6 e4 Bxf1 Kxf1 O-O Kg2 r ; Bareev-Adams, Hastings 1991-2 (1:0) Nf3 bxc4 Nc3 g6 e4 d6 Bxc4 Bg7 O-O O-O h3 r ; accepted cxb5 a6 m ; MCO 13 col. 8 ; (Flear-Fedorowicz, Brussels 1987) e3 g6 Nc3 Bg7 Nf3 O-O a4 Bb7 Ra3 e6 dxe6 fxe6 r ; transposition to line above e3 g6 Nc3 Bg7 a4 O-O Nf3 r ; another move order e3 g6 Nc3 Bg7 a4 O-O Ra3 Bb7 Nf3 e6 r ; Shirov-Adams, Dortmund 1992 (1/2-1/2) e3 axb5 Bxb5 Qa5 Nc3 Bb7 Nge2 Nxd5 O-O Nxc3 Nxc3 e6 r ; Avrukh-Berg, Groningen GM Open 1993 (0:1) b6 e6 Nc3 Nxd5 Nxd5 exd5 Qxd5 Nc6 Nf3 r ; Shirov-Adams, Hastings 1991-2 (1:0) b6 d6 Nc3 Qb6 a4 g6 a5 Qb7 e4 Bg7 Bc4 O-O Nge2 r ; Christiansen-Adams, Cannes 1992 (1/2-1/2) b6 Qxb6 Nc3 d6 e4 g6 Nf3 Bg7 Be2 O-O O-O Bg4 Nd2 r ; Dlugy-Alburt, U.S. Chmp 1991 (1:0) f3 e6 e4 exd5 e5 Qe7 Qe2 Ng8 Nc3 Bb7 Nh3 r ; Fedorowicz-Hansen, Amsterdam II 1990 (1/2-1/2) Nc3 axb5 e4 b4 Nb5 d6 Bf4 g5 Be3 Ne4 Bd3 Qa5 r bxa6 m g6 6 Nc3 Bxa6 r Bxa6 m ; trans. to Nc3 line below e4 Bxf1 Kxf1 d6 Nc3 r Nc3 m g6 f4 Bg7 Nf3 d6 e4 Qa5 Bxa6 Qxa6 r ; trans. to line below d6 e4 Bxf1 Kxf1 g6 r g6 e4 Bxf1 Kxf1 d6 m g3 Bg7 Kg2 O-O Nf3 r ; same as above, different move order Nf3 Bg7 g3 O-O Kg2 - ; Modern Benoni (A68-A69) m d4 c5 0 d5 Nf6 c4 r d4 c5 0 d5 e6 c4 Nf6 r d4 Nf6 c4 c5 2 d5 e6 Nc3 exd5 cxd5 d6 e4 g6 f4 Bg7 m ; pawn storm line (Taimanov) Bb5 Nfd7 Bd3 O-O Nf3 Na6 O-O r ; Mikenas Attack e5 Nfd7 Ne4 dxe5 Nd6 Ke7 Nxc8 Qxc8 r ; same as above, different move order e5 Nfd7 Nb5 dxe5 Nd6 Ke7 Nxc8 Qxc8 r ; Four Pawns Attack Nf3 O-O Be2 Bg4 O-O Nbd7 - ; Modern Benoni, A70-A79 d4 Nf6 c4 c5 2 d5 e6 Nc3 exd5 cxd5 d6 e4 g6 m Nf3 6 Bg7 m ; Bronstein-D. Gurevich, Las Vegas 1993 h3 O-O Bd3 Bd7 Bf4 Re8 Nd2 b5 O-O r Be2 O-O O-O m ; Akopian-deFirmian, National Open 1994 (by transposition) a6 2 a4 Bg4 Bf4 Bxf3 Bxf3 Qe7 Re1 Nbd7 Qd2 r ; Furman-Tal, Tbilisi 1959 (1/2-1/2) Re8 Nd2 Na6 f3 Nc7 a4 Nd7 r ; Averbach-Tal, Riga 1958 (0:1) Na6 Bf4 Nb4 Qb1 Nxe4 Nxe4 Bf5 - ; transposition to 6 e4 line d4 Nf6 c4 e6 Nf3 c5 2 d5 m exd5 cxd5 d6 Nc3 r d6 Nc3 exd5 cxd5 g6 e4 - Nf3 c5 d4 0 Nf6 c4 e6 d5 d6 Nc3 exd5 cxd5 g6 e4 - ; Benoni, A39 Nf3 Nf6 c4 m c5 Nc3 Nc6 g3 g6 Bg2 Bg7 O-O O-O d4 r g6 Nc3 Bg7 g3 O-O Bg2 c5 d4 cxd4 Nxd4 Nc6 O-O Nxd4 Qxd4 d6 Qd3 - ; Gheorghiu Benoni (A90) d4 Nf6 c4 c5 d5 g6 Nc3 m Bg7 e4 d6 r d6 e4 Bg7 m ; transposition to line below Nf3 O-O h3 r h3 O-O Nf3 e6 Bd3 Na6 m ; Bareev-Damiljanovic, Novi Sad (ol) 1990 (1:0) Bg5 h6 Be3 Nc7 Qd2 r O-O Nc7 m ; Zsu. Polgar-Cramling, Thessaloniki (Ol) 1988 (1/2-1/2) a4 Rb8 r ; Bonin-Dzindzichashvili, U.S. Open 1990 (1:0) Bg5 h6 Be3 - d4 Nf6 c4 m g6 Nc3 c5 d5 d6 e4 Bg7 r c5 d5 d6 Nc3 g6 e4 Bg7 - ; Czech Benoni (A56) ; MCO 13 col. 34 ; Kasparov-Miles, match 1986 d4 Nf6 c4 c5 d5 e5 0 Nc3 d6 m Nf3 Be7 e4 r e4 Be7 Nf3 O-O h3 Nbd7 g4 a6 a4 - ; Torre Attack (A46) d4 Nf6 Nf3 e6 Bg5 2 m ; Ivanov-Gurevich, U.S. Chmp. 1989 c5 e3 cxd4 exd4 b6 a3 Be7 c4 O-O Nc3 Bb7 Bd3 r ; Vaganian-Razuvayev, USSR (ch) 1983 c5 e3 Qb6 Nbd2 Qxb2 Bd3 d5 Bxf6 gxf6 c4 Qc3 Be2 r h6 Bxf6 Qxf6 e4 d6 m ; Silman-Benjamin, 1989 World Open (0:1) c3 Nd7 Bd3 g6 r ; I. Ivanov-Browne, U.S. Chmp. (8) 1989 (0:1) Bd3 Nc6 c3 g5 - ; Torre Attack d4 Nf6 Nf3 g6 6 Bg5 2 Bg7 m ; transposition to line below c3 d5 Nbd2 O-O e3 Nbd7 Be2 r Nbd2 O-O c3 m ; Salov-Gelfand, Reggio Emilia (4) 1991 (1/2-1/2) d5 e3 Nbd7 Be2 Re8 O-O e5 b4 c6 r d6 e4 m Nc6 Be2 r Nbd7 Be2 r h6 Bh4 - ; Trompowski Attack (A45) d4 Nf6 Bg5 1 m ; Hodgson-Nunn, Pardubice 1993 (1/2-/1/2) Ne4 Bf4 c5 f3 Qa5 c3 Nf6 Nd2 cxd4 Nb3 Qb6 cxd4 d5 Rc1 Nc6 r ; Salov-van der Sterren, Biel (10) 1993 (1/2-1/2) Ne4 Bf4 d5 Nd2 Bf5 e3 Nxd2 Qxd2 e6 Nf3 Nd7 c4 dxc4 Bxc4 Nb6 r ; Hodgson-Starua, Tilburg 1993 (1/2-1/2) Ne4 Bh4 d5 f3 Nd6 Nc3 Nf5 Bf2 c5 dxc5 d4 Ne4 Nc6 g4 Qa5 c3 r ; Hodgson-Alterman, Pardubice 1993 (1/2-1/2) c5 Bxf6 gxf6 d5 Qb6 Qc1 f5 g3 Bg7 c3 d6 Bh3 e6 Nf3 Nd7 Nbd2 Nf6 - ; Queen Pawn (A48) d4 Nf6 Nf3 g6 m ; Timman-Kasparov, Linares 1991 (1/2-1/2) Bg5 2 Bg7 Nbd2 d5 e3 c5 c3 Nbd7 Qb3 O-O Be2 b6 O-O Bb7 a4 a6 r ; Hug-Benjamin, Lucerne (7) 1993 (0:1) Bg5 0 Bg7 c3 c5 e3 Qb6 Qb3 O-O Nbd2 d5 Be2 Nc6 O-O Bf5 Rfe1 r ; London system Bf4 m ; Vera-Popovic, Lucerne (7) 1989 (1:0) c5 e3 Qb6 Nc3 d6 Bb5 Bd7 a4 a6 a5 Qc7 Be2 Bg7 O-O O-O d5 b5 r Bg7 e3 m O-O Be2 d6 h3 c5 r ; Dreev-Sokolov, Groningen 1991 (0:1) (Informant 53/73) d6 h3 O-O Be2 c5 c3 Qb6 Qb3 Be6 Qxb6 axb6 a3 Nc6 Nbd2 - ; Colle System (D05) d4 m Nf6 Nf3 c5 e3 2 d5 c3 e6 Nbd2 r d5 Nf3 Nf6 e3 e6 Nbd2 c5 c3 Nbd7 Bd3 m Bd6 O-O O-O Re1 r Be7 O-O O-O - d4 m Nf6 Nf3 d5 r d5 Nf3 Nf6 e3 m c5 Nbd2 Nbd7 c3 e6 Bd3 r e6 Bd3 c5 c3 Nbd7 Nbd2 - ; Colle System (D05) d4 d5 Nf3 Nf6 e3 e6 Bd3 c5 c3 m Nc6 Nbd2 Bd6 r Bd6 Nbd2 Nc6 O-O m O-O dxc5 Bxc5 e4 Qc7 r ; ECO cxd4 exd4 O-O Re1 - ; Budapest (A52) d4 Nf6 c4 e5 1 dxe5 m ; Fajarowicz Gambit Ne4 2 Nf3 Bb4 Bd2 Nxd2 Nbxd2 Nc6 a3 Bxd2 Qxd2 Qe7 r Ng4 m ; Tukmakov-Forintos, Metz 1991 (0:1) (Informant 51/65) Nf3 Bc5 e3 Nc6 Be2 Nge5 Nc3 Nf3 Bf3 Ne5 Be2 O-O O-O r e4 Nxe5 f4 Nec6 Be3 Bb4 Nc3 r Bf4 Nc6 Nf3 Bb4 m ; Kramnik-Rindermann, Arnhem 1991 Nc3 Qe7 Qd5 f6 exf6 Nxf6 Qd3 Ne4 r Nbd2 Qe7 m ; Browne-Speelman, Taxco (iz) 1985 (BCO II) a3 Ngxe5 Nxe5 Nxe5 e3 Bxd2 Qxd2 d6 r ; Garcia Palermo-Rodgers, Reggio Emilia 1984-5 (BCO II) e3 Ngxe5 Nxe5 Nxe5 Be2 O-O O-O Bxd2 Qxd2 d6 - ; Blackmar-Diemer Gambit (D00) ; ECO d4 d5 e4 0 dxe4 Nc3 e5 Be3 exd4 Qxd4 Qxd4 Bxd4 Nc6 Bb5 Bd7 O-O-O O-O-O - ; Queen's Indian, Classical Variation (E15) m d4 e6 Nf3 Nf6 c4 r d4 e6 c4 Nf6 Nf3 r d4 Nf6 Nf3 e6 c4 b6 r d4 Nf6 c4 e6 Nf3 b6 m ; Portisch-Anand, Brussels 1992 (1/2-1/2) e3 2 Bb7 Bd3 d5 O-O dxc4 Bxc4 a6 Qe2 b5 Bd3 c5 dxc5 Bxc5 e4 Nc6 r g3 Ba6 m ; Portisch-Timman, Reykjavik 1988 (1/2-1/2) Qc2 2 Bb7 Nc3 c5 dxc5 bxc5 Bg5 Be7 e3 d6 Rd1 O-O Be2 Nbd7 r ; Ivanchuk-Timman, Amsterdam VSB (2) 1994 (1/2-1/2) Nbd2 2 Bb7 Bg2 Be7 e4 Nxe4 Ne5 Bb4 Qg4 O-O Bxe4 f5 Bxb7 fxg4 Bxa8 c6 O-O Qc7 Ne4 Be7 r b3 8 m ; Dlugy-Browne, U.S. Chmp. (12) 1989 (1/2-1/2) Bb4 Bd2 Be7 Bg2 c6 Bc3 d5 Nbd2 Nbd7 O-O O-O r ; Karpov-Beliavsky, Linares (3) 1993 (1:0) Bb4 Bd2 Be7 Bg2 c6 Bc3 d5 Ne5 Nfd7 Nxd7 Nxd7 r ; Nikolic-Gelfand, Tilburg (6) 1990 (1/2-1/2) d5 Bg2 dxc4 Ne5 Bb4 Kf1 Bd6 Nxc4 r ; Karpov-Christansen, Wijk aan Zee 1993 (1:0) b5 cxb5 Bxb5 Bg2 Bb4 Bd2 a5 O-O O-O Re1 r Bb7 Bg2 Bb4 Bd2 a5 O-O O-O m ; Timman-Huebner, Sarajevo 1991 (Informant 51/517, 1/2-1/2) Nc3 r ; Karpov-Anand, Tilburg 1991 Qc2 - ; Queen's Indian, Classical Variation (E18) d4 Nf6 c4 e6 Nf3 b6 g3 m Be7 Bg2 Bb7 r Bb7 Bg2 Be7 m ; transposition to line below Nc3 O-O O-O Ne4 r ; trans. to Karpov-Ehlvest (below) Nc3 Ne4 Bd2 Bf6 O-O O-O r O-O O-O Nc3 Ne4 m ; BCO II p. 186 line 8 ; Andersson-Karpov, Tilburg 1983 Qc2 Nxc3 Qxc3 c5 Rd1 d6 r Bd2 Bf6 m ; Karpov-Ehlvest, Haninge (3) 1990 (by transposition) (1/2-1/2) Qc2 Nxd2 Qxd2 d6 b3 r Rc1 m ; Karpov-Salov, Reykjavic 1991 (1:0) d6 d5 Nxd2 Qxd2 r ; Karpov-Salov, Linares (1) 1993 (1:0) c5 d5 exd5 cxd5 Nxd2 Nxd2 d6 Nde4 - ; Queen's Indian, Petrosian System (E12) d4 Nf6 c4 e6 Nf3 b6 m Nc3 1 Bb7 a3 r a3 Bb7 Nc3 m ; Browne-Christiansen, New York Open 1987 g6 2 d5 Bg7 g3 Na6 Bg2 Nc5 Nd4 r ; Beliavsky-Christiansen, Groningen 1992 g6 Qc2 Bxf3 gxf3 Bg7 Bg5 h6 Bh4 g5 Bg3 r d5 m ; Andersson-Karpov, Match 1989, Rd. 1 Bg5 1 Be7 cxd5 Nxd5 Bxe7 Nxe7 e3 r ; Gelfand-Karpov, Reggio Emilia 1991/2 (1/2-1/2) ; Informant 53/493 Qa4 c6 cxd5 exd5 g3 Bd6 Bg2 Nbd7 O-O O-O Bf4 Be7 Rad1 Re8 r Qc2 Be7 cxd5 Nxd5 Bd2 Nd7 e4 Nxc3 Bxc3 O-O Rd1 r cxd5 m ; Seirawan-Gulko, Reykjavik 1991 (1/2-1/2) ; Informant 52/513 Nxd5 Qc2 Nxc3 Qxc3 Bd6 Bg5 f6 Bh4 Nd7 e3 O-O r exd5 m ; Salov-Huebner, Wijk aan Zee 1992 Bf4 Bd6 Bg3 O-O e3 Ne4 Qb3 Nxc3 Qxc3 c5 Be2 r ; transposition to Gelfand-Karpov, above Qa4 c6 g3 m Bd6 Bg2 O-O O-O Nbd7 r Nbd7 Bg2 Bd6 O-O O-O - ; Queen's Indian, E14 ; Yusupov-Ivanchuk, Linares 1991 (1/2-1/2) d4 Nf6 c4 e6 Nf3 b6 e3 1 Bb7 Bd3 Bb4 Nbd2 O-O O-O d5 a3 Be7 b4 Nbd7 Bb2 - ; Dutch Defense, Stonewall (A90) m c4 0 f5 1 d4 e6 r d4 e6 c4 f5 2 Nf3 Nf6 g3 d5 Bg2 Be7 O-O O-O m ; Timman-Short, Tilburg 1990 (Informant 50/120, 1:0) b3 2 Bd7 Ba3 Nc6 Qc1 r ; Kasparov-Short, Brussels SWIFT (4) 1987 (1:0) Nbd2 2 c6 Ne5 Nbd7 Nd3 Ne4 Qc2 r Nc3 c6 m Ne5 0 Nbd7 r Qc2 Qe8 Bg5 Qh5 e3 r Bg5 Nbd7 e3 Qe8 Qc2 - d4 0 e6 0 c4 0 f5 0 g3 Nf6 Bg2 Be7 Nf3 d5 O-O O-O - d4 0 f5 0 c4 m Nf6 g3 e6 Bg2 Be7 Nf3 r e6 Nf3 Nf6 g3 Be7 Bg2 O-O O-O d5 - d4 0 f5 0 g3 Nf6 m Nf3 e6 Bg2 r Bg2 e6 m c4 Be7 Nf3 d5 O-O O-O r Nf3 Be7 c4 d5 O-O O-O - Nf3 0 f5 0 d4 m Nf6 c4 e6 g3 Be7 Bg2 d5 O-O O-O r e6 c4 Be7 g3 Nf6 Bg2 d5 O-O O-O - ; Dutch Defense, Stonewall (A90-A93) d4 e6 c4 f5 2 Nf3 Nf6 g3 d5 Bg2 m ; A93 Be7 2 O-O O-O b3 Bd7 Ba3 Nc6 Bxe7 Qxe7 Nc3 r Bd6 O-O c6 r c6 0 O-O Bd6 m ; Beliavsky-Van der Wiel, Amsterdam 1990 Bf4 Bxf4 gxf4 O-O e3 Nbd7 r ; Gelfand-Nikolic, Sarajevo 1991 Ne5 O-O Bf4 Ng4 Nxg4 Bxf4 gxf4 fxg4 e3 r ; Rohde-Gurevich, U.S. Chmp. 1989 b3 Qe7 Bf4 Bxf4 gxf4 O-O e3 r ; Browne-Gurevich, U.S. Chmp. (9) 1992 b3 Qe7 Bb2 b6 Ne5 Bb7 r ; Shirov-Ivanchuk, Manila (ol) 1992 b3 Qe7 Ne5 O-O Nd2 Nbd7 Ndf3 r Nc3 2 O-O Qc2 r Qc2 2 O-O Nc3 m Qe8 r Bd7 - c4 f5 g3 Nf6 Bg2 e6 Nf3 d5 d4 Bd6 O-O c6 - d4 m f5 2 c4 Nf6 g3 e6 Bg2 d5 Nf3 c6 O-O Bd6 r e6 Nf3 f5 2 g3 Nf6 Bg2 d5 O-O Bd6 c4 c6 - ; Dutch Defense, Classical (A99) d4 f5 2 c4 e6 Nf3 Nf6 g3 Be7 Bg2 O-O O-O d6 2 Nc3 m Qe8 Qc2 Qg6 r ; Psakhis-Vaisser, Groningen GM Open 1993 (1/2-1/2) a5 b3 Qe8 Ba3 Na6 - ; Dutch Defense, Leningrad system (A86, A87) d4 f5 2 c4 Nf6 Nc3 g6 g3 Bg7 m Nf3 O-O Bg2 r Bg2 O-O m ; Seirawan-Tisdall, Reykjavik 1990 Nh3 d6 d5 c6 Nf4 e5 dxe6 Qe7 O-O r Nf3 d6 O-O Qe8 m ; Gelfand-Gurevich, Linares 1991 d5 Na6 Rb1 Bd7 b4 c5 r ; Dlugy-Gulko, U.S. Chmp (5) 1991 d5 Na6 Nd4 Bd7 r ; Hulak-Bareev, Marseille 1990 Re1 Qf7 b3 Ne4 Bb2 r ; Karpov-Gurevich, Amsterdam 1991 (1:0) Qb3 c6 d5 Na6 Be3 r ; Balshov-Malanyuk, USSR Chmp. 1986 Nd5 Nxd5 cxd5 Qb5 Ne1 Na6 - ; transpositions to Leningrad System d4 f5 c4 Nf6 m Nf3 g6 g3 Bg7 Bg2 O-O O-O d6 Nc3 r g3 m e6 Nf3 r g6 Bg2 Bg7 Nf3 O-O O-O d6 Nc3 - d4 f5 g3 Nf6 m Nf3 g6 Bg2 r Bg2 g6 m c4 Bg7 Nc3 O-O Nf3 d6 O-O r Nf3 Bg7 O-O O-O c4 d6 Nc3 - Nf3 f5 d4 Nf6 g3 g6 Bg2 Bg7 c4 O-O O-O d6 Nc3 - c4 f5 g3 Nf6 Bg2 g6 Nc3 Bg7 d4 d6 Nf3 O-O O-O - ; Dutch Defense, 2. Nc3 d4 f5 0 Nc3 1 m ; Pribyl-Psakhis, Jurmala 1987 (1/2-1/2) d5 Bf4 Nf6 e3 e6 Nf3 c6 Ne5 Bb4 f3 Nh5 Bg3 Nd7 Nxd7 Nxg3 hxg3 Bxd7 a3 Bd6 f4 r ; Zsu. Polgar - S. Sanz Alonso, Salamanca 1989 (1/2-1/2) d5 Bf4 Nf6 e3 a6 Bd3 c5 dxc5 e6 Na4 Bxc5 Nxc5 Qa5+ c3 Qxc5 Be5 Nbd7 r ; Mozny, M. - Zarkovic, J., Bujogno 1987 (1/2-1/2) Nf6 Bg5 d5 Bxf6 exf6 e3 c6 Bd3 g6 Qf3 Bd6 Nge2 Na6 a3 Nc7 Nf4 Qe7 - ; Dutch Defense, Staunton Gambit (A83) d4 f5 2 e4 1 fxe4 Nc3 Nf6 m Bg5 Nc6 d5 Ne5 Qd4 Nf7 Bxf6 exf6 Nxe4 f5 Ng3 g6 r f3 exf3 Nxf3 e6 Bd3 - ; Lisitsin Gambit (A04) Nf3 f5 0 e4 fxe4 Ng5 Nf6 d3 m d5 dxe4 h6 Nf3 dxe4 Qxd8 Kxd8 Ne5 Be6 r exd3 Be3 Nc6 m c4 r Qh5 - ; Reti Opening, Classical (A09) Nf3 d5 c4 1 dxc4 m ; Panno-Lputian, Manila (ol) 1992 (1/2-1/2) e3 g6 Bxc4 Bg7 Qb3 e6 d4 Ne7 O-O O-O Rd1 b6 Nc3 Bb7 Be2 Nbc6 r ; Alburt-Dlugy, U.S. Chmp 1991 (1:0) g3 c5 Na3 Nc6 Nxc4 g6 Bg2 Bg7 O-O Nh6 d3 Nf5 Rb1 O-O Bd2 r ; Fedorowicz-Waitzkin, Marshall CC 1994 (1/2-1/2) Na3 a6 Nxc4 b5 Ne3 Bb7 a4 Nd7 Nc2 e5 axb5 axb5 Rxa8 Qxa8 r ; Agdestein-Adams, Oslo 1994 (3) (0:1) Qa4 Nd7 g3 Ngf6 Bg2 c6 Qxc4 e5 O-O Bd6 Qc2 O-O d4 exd4 Nxd4 - ; Reti Opening, Barcza System (A07) Nf3 m Nf6 g3 d5 Bg2 c6 r d5 c4 c6 g3 Nf6 Bg2 r d5 g3 c6 Bg2 Nf6 c4 Bf5 cxd5 cxd5 Qb3 Qc8 Nc3 e6 m ; Dzindzichashvili-Brunner, World Team Chmp. (1) 1989 (1/2-1/2) O-O Nc6 r ; Barcza-Smyslov, Moscow (ol) 1956 d3 Nc6 - Nf3 Nf6 g3 d5 Bg2 m c6 c4 Bf5 r Bf5 c4 c6 - m g3 d5 Nf3 r Nf3 d5 g3 Nf6 Bg2 Bf5 c4 m c6 4 r ; Spragget-Yusupov, Candidates Quarterfinals 1989 (2) e6 8 O-O Be7 b3 O-O Bb2 h6 d3 - ; Reti Opening, Barcza System (A07) Nf3 d5 g3 Nf6 Bg2 c6 O-O 1 m ; A. Petrosian-Sveshnikov, Sibenik 1990 (Informant 51/8, 1:0) Bf5 d3 e6 Nbd2 Be7 Qe1 h6 e4 Bh7 Qe2 O-O b3 a5 r Bg4 m ; Kinderman-Gelfand, Munich 1991 ; Informant 51/9 (1/2-1/2) d3 Nbd7 Nbd2 e5 h3 Bh5 e4 dxe4 dxe4 Bc5 Qe1 O-O r ; BCO II p. 16 line 5 (Larsen-Gligoric, Bugojno 1984) (by transposition) b3 Nbd7 Bb2 e6 c4 Bd6 d3 O-O Nbd2 e5 cxd5 cxd5 h3 r ; Gelfand-Seirawan, Tilburg (4) 1990 (1/2-1/2) c4 e6 b3 Nbd7 Bb2 a5 a3 b5 Qc2 Qb6 d3 Be7 Nbd2 O-O - ; Reti Opening, London system c4 c6 Nf3 d5 b3 2 Nf6 m g3 Bf5 Bg2 e6 O-O Nbd7 Bb2 r ; Reti-Tarrasch, Breslau 1925 (1/2-1/2) Bb2 Bf5 g3 e6 Bg2 Nbd7 O-O Bd6 d3 O-O Nc3 Qe7 Re1 - ; Reti Opening, "Neo-Catalan" (A13, A14) m c4 Nf6 g3 2 e6 Bg2 d5 Nf3 r c4 e6 g3 Nf6 Bg2 d5 Nf3 r c4 Nf6 g3 e6 Nf3 d5 Bg2 r Nf3 d5 c4 0 e6 g3 Nf6 m ; Damiljanovic-Barlov, Yugoslav Chmp. 1989 b3 c5 Bg2 Be7 O-O O-O Bb2 Nc6 e3 b6 Nc3 Bb7 r Bg2 m ; Zsu. Polgar-Lukacs, Budapest 1991 Be7 O-O O-O b3 c5 Bb2 Nc6 cxd5 Nxd5 Nc3 Bf6 Qc2 r dxc4 Qa4 Nbd7 O-O a6 Qxc4 b5 Qc2 Bb7 - ; Reti, A14 ; Vukic-Abramovic, Tivat 1994 (1:0) Nf3 Nf6 g3 b6 Bg2 Bb7 O-O e6 c4 Be7 b3 O-O Bb2 d5 cxd5 exd5 d4 Na6 Nc3 - ; English Opening, A17 m c4 e6 Nc3 Nf6 Nf3 Bb4 Qc2 r c4 e6 Nc3 Bb4 Qc2 Nf6 Nf3 r Nf3 Nf6 c4 e6 Nc3 Bb4 Qc2 m ; Gulko-Romanishin, Lucerne (2) 1993 (1/2-1/2) c5 a3 Ba5 e3 O-O b3 Bxc3 Qxc3 d6 d4 b6 Bb2 cxd4 exd4 Bb7 r O-O a3 Bxc3 Qxc3 b6 b4 m ; trans. to line below Bb7 Bb2 d6 r ; Kasparov-Karpov, World Chmp. (24) 1990 d6 Bb2 Bb7 g3 c5 Bg2 Nbd7 O-O Rc8 - ; English Opening, Flohr-Mikenas System (A19) ; Kasparov-Beliavsky, Linares (9) 1991 c4 e6 Nc3 Nf6 0 e4 c5 e5 Ng8 Nf3 Nc6 d4 cxd4 Nxd4 Nxe5 Ndb5 a6 Nd6 Bxd6 Qxd6 f6 Be3 Ne7 - ; English Opening, 1..f5 c4 f5 3 m Nc3 0 e5 g3 Nf6 Bg2 r g3 Nf6 Bg2 m ; Karpov-Korchnoi, World Chmp. 1978 (A21) e5 Nc3 d6 e3 Be7 d3 O-O Nge2 Qe8 O-O Nc6 f4 r ; Ehlvest-M. Gurevich, Reggio Emilia 1991 (Informant 52/24) (1:0) g6 Nc3 Bg7 e3 O-O Nge2 d6 d3 e5 b3 c6 O-O Be6 Bb2 Nbd7 - ; transpositions to English 1..f5 c4 e5 m Nc3 d6 g3 f5 Bg2 Nf6 d3 Be7 e3 r g3 f5 3 Bg2 Nf6 Nc3 d6 e3 Be7 d3 - ; English Opening, A34 (Rubinstein) c4 c5 Nf3 Nf6 Nc3 d5 cxd5 Nxd5 m ; Korchnoi-Kamsky, Tilburg 1991 (1/2-1/2) e3 2 Nxc3 bxc3 g6 Bb5 Nd7 a4 Bg7 d4 O-O O-O Qc7 r g3 Nc6 Bg2 Nc7 m ; Vaganian-Korchnoi, Linares (5) 1985 (1/2-1/2) a3 g6 O-O Bg7 d3 O-O Bd2 Ne6 Rb1 a5 r ; trans. to line below d3 e5 Nd2 Bd7 O-O Be7 r ; Illescas-Topalov, Linares (12) 1994 (1/2-1/2) d3 e5 O-O Be7 Nd2 Bd7 Nc4 f6 f4 b5 Ne3 r ; Smejkal-Sokolov, Novi Sad 1984 Qa4 Bd7 Qe4 g6 Ne5 Bg7 Nxd7 Qxd7 O-O O-O r O-O e5 d3 Be7 Nd2 Bd7 Nc4 m O-O Bxc6 Bxc6 Nxe5 Be8 r f6 f4 - ; transpositions to Rubinstein variation c4 c5 g3 Nf6 Bg2 d5 cxd5 Nxd5 Nc3 - c4 c5 Nc3 Nf6 g3 d5 cxd5 Nxd5 Bg2 Nc7 Nf3 Nc6 - ; English Opening, Hedgehog (A30) c4 c5 Nf3 Nf6 m ; Kramnik-Adams, Biel (8) 1993 (0:1) g3 b6 Bg2 Bb7 O-O g6 Nc3 Bg7 d4 cxd4 Qxd4 O-O Qh4 d6 Bh6 Nbd7 b3 r Nc3 e6 g3 b6 Bg2 Bb7 O-O m ; Vaganian-Hellers, New York Open (2) 1990 (1:0) Nc6 e4 d6 d4 cxd4 Nxd4 Nxd4 Qxd4 Be7 b3 O-O r ; Salov-Seirawan, Rotterdam 1988 Nc6 e3 Be7 b3 O-O Bb2 a6 r ; Georgiev-A. Sokolov, Leningrad 1987 a6 d4 cxd4 Qxd4 d6 Rd1 Be7 Bg5 Nbd7 Rd2 O-O - ; transpositions to English Hedgehog c4 m e6 Nc3 c5 g3 Nf6 Nf3 r Nf6 Nc3 c5 Nf3 e6 g3 b6 Bg2 Bb7 O-O - Nf3 c5 g3 b6 Bg2 Bb7 c4 Nf6 O-O e6 Nc3 - Nf3 Nf6 c4 c5 Nc3 e6 g3 b6 Bg2 Bb7 O-O - Nf3 c5 c4 Nf6 g3 b6 Bg2 Bb7 O-O e6 Nc3 - Nf3 Nf6 c4 b6 1 g3 m c5 Bg2 Bb7 r Bb7 Bg2 c5 O-O e6 Nc3 - c4 e6 Nc3 c5 Nf3 Nf6 g3 b6 Bg2 Bb7 O-O - ; English Opening, Symmetrical, Four Knight's Variation (A33) c4 c5 Nf3 Nf6 Nc3 Nc6 d4 cxd4 Nxd4 e6 m ; Christiansen-McCambridge, National Open 1990 (0:1) g3 Bc5 Nb3 Bb4 Bg2 O-O O-O b6 r a3 m ; Korchnoi-Sax, Wijk aan Zee (m/9) 1991 (1/2-1/2) Be7 e3 d5 cxd5 exd5 Bb5 Bd7 Nf3 a6 r ; Speelman-Chandler, Hastings 1990/1 Bc5 Nb3 Be7 Bf4 O-O Rc1 d5 cxd5 Nxd5 - ; transpositions to A33 Nf3 c5 c4 Nc6 Nc3 Nf6 d4 cxd4 Nxd4 - c4 c5 m Nc3 Nc6 Nf3 Nf6 d4 cxd4 Nxd4 r Nc3 Nf6 Nf3 Nc6 d4 cxd4 Nxd4 r Nf3 Nc6 Nc3 Nf6 d4 cxd4 Nxd4 - d4 Nf6 c4 c5 Nf3 cxd4 Nxd4 Nc6 Nc3 - ; English Opening, Symmetrical (A35) ; Kasparov-Ivanchuk, Manila (ol) 1992 Nf3 c5 c4 Nc6 Nc3 Nf6 g3 d6 Bg2 g6 d4 cxd4 Nxd4 Bd7 e4 Bg7 Nxc6 Bxc6 Be3 O-O O-O - ; English Opening, Symmetrical (A36, A37) c4 c5 Nc3 Nc6 g3 g6 Bg2 Bg7 m ; Seirawan-Sax, Moscow GMA Final 1990 a3 b6 b4 cxb4 axb4 Bb7 Rb1 Qc8 Nd5 e6 r Nf3 m Nf6 0 d4 cxd4 Nxd4 Nxd4 Qxd4 d6 Qd3 r e6 m ; Petrosian-Fischer, Belgrade 1970 O-O Nge7 d3 O-O Bd2 d5 a3 b6 Rb1 Bb7 r ; Chernin-Wolff, New York Open (6) 1989 (1:0) d4 Nxd4 Nxd4 cxd4 Nb5 Qb6 Qa4 a6 e3 d3 Qa3 Bf8 b4 d5 O-O - Nf3 Nf6 g3 g6 m c4 c5 Nc3 Nc6 Bg2 Bg7 r c4 c5 Bg2 Bg7 Nc3 Nc6 r Bg2 Bg7 c4 c5 Nc3 Nc6 - c4 g6 g3 m Bg7 Bg2 c5 Nc3 Nc6 r c5 m Bg2 Bg7 Nc3 Nc6 r Nc3 Nc6 Bg2 Bg7 - ; English Opening, Botvinnik System (A37) c4 c5 Nc3 Nc6 g3 g6 Bg2 Bg7 Nf3 e5 3 m ; Miles-Kudrin, U.S. Open 1991 a3 a5 d4 cxd4 Nb5 d6 e3 Bg4 h3 r d3 Nge7 O-O r O-O Nge7 d3 O-O a3 d6 Rb1 a5 - ; transpositions to Botvinnik System c4 c5 Nf3 Nc6 g3 e5 Nc3 g6 Bg2 Bg7 - g3 g6 Bg2 Bg7 c4 c5 Nc3 Nc6 Nf3 e5 - ; English Opening, E20 ; Kasparov-Karpov, match (4) 1986 c4 c5 Nf3 Nf6 d4 2 cxd4 Nxd4 e6 Nc3 Bb4 g3 O-O Bg2 d5 Qb3 Bxc3 bxc3 Nc6 cxd5 Na5 Qc2 Nxd5 - ; English Opening, 1..e5 (A25, A26) c4 e5 Nc3 Nc6 g3 g6 Bg2 Bg7 m ; Botvinnik-Reshevsky, AVRO 1938 e3 d6 Nge2 Nge7 d4 exd4 exd4 O-O O-O r Rb1 m ; Seirawan-Kamsky, Tilburg 1990 (1/2-1/2) ; Informant 50/24 a5 a3 f5 d3 Nf6 b4 axb4 axb4 O-O r ; Tal-Renet, Clichy 1986 (0:1) d6 b4 a6 a4 Nf6 b5 axb5 axb5 Nd4 e3 Ne6 - ; English Opening, 1..e5 (A27, A28) c4 e5 6 m Nc3 Nc6 Nf3 Nf6 r Nf3 Nf6 Nc3 Nc6 r Nc3 Nf6 Nf3 Nc6 m ; Gulko-Kasparov, Reykjavik (7) 1991 (0-1) e4 Bb4 d3 d6 g3 Bc5 Bg2 Nd4 Nxd4 Bxd4 h3 r ; Ljubojevic-Karpov, Linares (9) 1993 (0-1) e3 Bb4 Qc2 O-O Nd5 Re8 Bd3 g6 Nxf6 Qxf6 a3 r ; Korchnoi-Adams, Moscow 1994 (1/2-1/2) a3 d6 d3 Be7 g3 O-O Bg2 Be6 O-O Qd7 Bg5 Nd4 Nd2 r g3 m ; Kasparov-Karpov, match 1987 (16) Bb4 Bg2 O-O O-O Re8 d3 Bxc3 bxc3 e4 Ng5 r ; Serper-Lobron, Dortmund 1993 (1/2-1/2) Bb4 Nd5 Bc5 Bg2 O-O O-O d6 e3 Bb6 d4 Bg4 h3 Bxf3 Qxf3 exd4 Nxb6 axb6 r ; A27 g6 Bg2 Bg7 d4 exd4 Nxd4 O-O O-O Re8 - ; English Opening, 1..e5 (A29) c4 e5 m Nc3 Nf6 Nf3 Nc6 g3 d5 cxd5 Nxd5 Bg2 Nb6 r g3 Nf6 Bg2 d5 cxd5 Nxd5 Nc3 Nb6 Nf3 Nc6 r Nc3 Nf6 g3 d5 cxd5 Nxd5 Bg2 Nb6 Nf3 Nc6 m ; Lobron-Bareev, Munich 1993 (0:1) O-O Be7 a3 O-O b4 Be6 d3 f6 r ; different move order d3 Be7 a3 Be6 O-O O-O b4 f6 r ; Hodgson-Zsu. Polgar, Groningen 1993 (1:0) O-O Be7 Rb1 f6 b4 Nxb4 d4 r ; Miles-Romanishin, Palma 1990 a3 Be6 d3 Be7 O-O O-O - ; Bird's Opening (A02) f4 1 m ; transposition to Maric-Palma, below Nf6 Nf3 g6 d3 d5 e3 Bg7 Be2 O-O O-O r d5 Nf3 Nf6 e3 m ; MCO 13 col. 1 (Nimzowitsch-Speelman, New York 1927) c5 b3 Nc6 Bb5 Bd7 Bb2 e6 O-O Be7 d3 O-O r ; Maric-Palma, 1965 g6 Be2 Bg7 O-O O-O d3 c5 Qe1 Nc6 c3 b6 r ; same as above, different move order g6 d3 Bg7 Be2 O-O O-O r Bg4 m ; Tartakower-Grunfeld, Vienna 1917 Be2 Bxf3 Bxf3 Nbd7 c4 e6 cxd5 exd5 Nc3 r ; Romanishin-Kasparov, 1976 b3 Nbd7 Bb2 c6 Be2 Qc7 O-O Bxf3 Bxf3 e5 - b3 0 d5 m ; trans. to Reti Nf3 Nf6 r ; transposition to Bird's Opening Bb2 e6 f4 Nf6 Nf3 c5 e3 Nc6 Bb5 Bd7 - ; Bird's Opening, From Gambit f4 e5 m ; transposition to King's Gambit e4 1 r fxe5 d6 exd6 Bxd6 Nf3 m Nf6 d4 r g5 d4 g4 m Ng5 r Ne5 - ; Nimzovich Defense (B00) e4 Nc6 0 d4 d5 Nc3 dxe4 d5 Ne5 Qd4 Ng6 - ; Sokolsky (Polish) Opening (1. b4) b4 0 m d5 Bb2 Nf6 e3 e6 r e5 Bb2 d6 - ; Grob's Attack ("Spike") g4 0 d5 Bg2 c6 m h3 e5 r c4 dxc4 - ; 1. b3 ; Spragget-Apicella, Paris 1991 (0:1) ; Informant 51/2 b3 0 e5 Bb2 d6 c4 Nf6 g3 g6 Bg2 Bg7 Nf3 O-O O-O c6 - ; Veresov m d4 d5 Nc3 0 Nf6 r d4 Nf6 Nc3 0 d5 Bg5 Nbd7 m ; BCO II note 18 (Miles-Portisch, London 1982) Nf3 g6 e3 Bg7 Bd3 O-O O-O h6 r ; ECO e4 dxe4 f3 c5 fxe4 cxd4 Qxd4 e5 Qa4 Bc5 - ; Owen's Defense ; Levitan-Ioseliani, Manila (ol) 1992 (1:0) e4 b6 0 d4 Bb7 Nc3 g6 Nf3 Bg7 Be2 d6 O-O e6 Bg5 Ne7 Qd2 h6 - d4 b6 0 e4