sje@HARVARD.HARVARD.EDU (steven j. edwards) (03/17/89)
16 Mar 1989 Greetings! 1) Please add my name to your GNU Chess E-mail lists. My E-mail address (usenet) is: harvard!crasun!sje 2) I have examined the opening book file (gnuchess.book) that came on a recent Emacs tape. The variations given contained a number of ILLEGAL moves that were apparently missed by the GNU chess program. The remainder of this file is a modified version I created from the original GNU book. I changed the nonstandard coordinate notation to Standard Algebraic Notation (as seen in most books and magazines); the GNU chess program should probably be modified to accept the standard. Additionally, the variations have been reformatted into Lisp layout with semicolons for comments. The variations with illegal moves have been marked with an asterisk. One correction is an insertion; the remainder are truncations. All original comments are retained. I have inserted by name in the header (to take responsibility for the changes), and of course I fully agree to the FSF License terms. The updated file contains exactly 5771 chess halfmoves in 237 variations. Note: some of the textlines have over 200 characters. 3) I would be interested in helping out with future opening book files. I have the capability of checking and converting old style book files and producing versions like the one presented below. My format also allows for pawn promotions (e.g., dxe8=Q) along with indications for inferior moves (e.g., Nh3?). Furthermore, I can handle subvariations (e.g., (e4 (e5 Nf3) (e6 d4 d5)) ). I can receive book files by E-mail (It might be good to split them up into 20-30K chunks) or by US-mail (either Macintosh 400K/800K disks [textfiles] or IBM PC 5 1/4 inch 360K/720K/1.44M PC-DOS disks). Could you take a minute and reply to this letter? I would appreciate confirmation of receipt. Cordially, Steven James Edwards ------------------------------------------------------------------- ; ; Opening Library for CHESS ; ; Copyright (C) 1986, 1987, 1988 Free Software Foundation, Inc. ; Copyright (c) 1987 by Stuart Cracraft and John Stanback ; Copyright (C) 1989 by Steven J. Edwards (corrections & conversions) ; ; This file is part of CHESS. ; ; CHESS is distributed in the hope that it will be useful, ; but WITHOUT ANY WARRANTY. No author or distributor ; accepts responsibility to anyone for the consequences of using it ; or for whether it serves any particular purpose or works at all, ; unless he says so in writing. Refer to the CHESS General Public ; License for full details. ; ; Everyone is granted permission to copy, modify and redistribute ; CHESS, but only under the conditions described in the ; CHESS General Public License. A copy of this license is ; supposed to have been given to you along with CHESS so you ; can know your rights and responsibilities. It should be in a ; file named COPYING. Among other things, the copyright notice ; and this notice must be preserved on all copies. ; ; ; ; Four Knight's Game (e4 e5 Nf3 Nc6 Nc3 Nf6 Bb5 Bb4 O-O O-O d3 Bxc3 bxc3 d6 Bg5 Qe7 Re1 Nd8 d4 Ne6) ; Giuoco Piano (e4 e5 Nf3 Nc6 Bc4 Bc5 c3 Nf6 d4 exd4 cxd4 Bb4+ Nc3 Nxe4 O-O Bxc3) ; Giuoco Piano (e4 e5 Nf3 Nc6 Bc4 Bc5 d3 Nf6 Nc3 d6 Bg5 h6 Bxf6 Qxf6 Nd5 Qd8) ; Two Knights Defence (e4 e5 Nf3 Nc6 Bc4 Nf6 Ng5 d5 exd5 Na5 Bb5+ c6 dxc6 bxc6 Be2 h6) ; Two Knights Defence -- Max Lange Attack (e4 e5 Nf3 Nc6 Bc4 Nf6 d4 exd4 O-O Bc5 e5 d5 exf6 dxc4 fxg7 Rg8) ; Petrov's Defence (e4 e5 Nf3 Nf6 Nxe5 d6 Nf3 Nxe4 d4 d5 Bd3 Bd6 O-O O-O c4 Bg4 cxd5 f5 Nc3 Nd7) ; Petrov's Defence (e4 e5 Nf3 Nf6 d4 exd4 e5 Ne4 Qxd4 d5) ; Vienna Game (e4 e5 Nc3 Nf6 Bc4 Nc6 d3 Bb4 Bg5 h6 Bxf6 Bxc3+ bxc3 Qxf6 Ne2 d6) ; Vienna Game * (e4 e5 Nc3 Bc5 Nf3 d6 d4 exd4 Nxd4 Nf6 Bg5 h6 Bh4) ; Three Knights Game (e4 e5 Nc3 Nc6 Nf3 g6 d4 exd4 Nd5 Bg7 Bg5 Nce7 Nxd4 c6 Nc3 h6) ; Bishop's Opening (e4 e5 Bc4 Nf6 d4 exd4 Nf3 Nxe4 Qxd4 Nc5 O-O Ne6 Re1 c6 Nc3 d5 Bd3 Be7) ; Ruy Lopez -- Classical Defence (e4 e5 Nf3 Nc6 Bb5 Bc5 c3 Nf6 d4 exd4 e5 Ne4 O-O d5) ; Ruy Lopez -- Birds Defence (e4 e5 Nf3 Nc6 Bb5 Nd4 Ba4 Bc5 O-O Nxf3+ Qxf3 Ne7 d3 O-O Be3 Bb6 Nc3 d6) ; Ruy Lopez -- Schliemann Defence (e4 e5 Nf3 Nc6 Bb5 f5 Nc3 fxe4 Nxe4 d5 Nxe5 dxe4 Nxc6 Qd5 c4 Qd6 Nxa7+ Bd7) ; Ruy Lopez -- Old Steinitz Defence (e4 e5 Nf3 Nc6 Bb5 d6 d4 Bd7 Nc3 Nf6 O-O Be7 Re1 exd4 Nxd4 O-O Nf5 Re8) ; Ruy Lopez -- Old Steinitz Defence (e4 e5 Nf3 Nc6 Bb5 d6 d4 Bd7 Nc3 Nf6 Bxc6 Bxc6 Qd3 exd4 Nxd4 Be7 Bg5 Bd7) ; Ruy Lopez -- Modern Steinitz Defence (e4 e5 Nf3 Nc6 Bb5 a6 Ba4 d6 d4 b5 Bb3 Nxd4 Nxd4 exd4 c3 dxc3 Nxc3 Bb7) ; Ruy Lopez -- Open Defence (e4 e5 Nf3 Nc6 Bb5 a6 Ba4 Nf6 O-O Nxe4 d4 b5 Bb3 d5 dxe5 Be6 c3 Bc5 Nbd2 O-O) ; Ruy Lopez -- Open Defence * (e4 e5 Nf3 Nc6 Bb5 a6 Ba4 Nf6 O-O Be7 Re1 b5 Bb3 d6 c3 O-O h3 Na5 Bc2) ; Ruy Lopez (e4 e5 Nf3 Nc6 Bb5 a6 Bxc6 dxc6 d4 exd4 Qxd4 Qxd4 Nxd4 Bd7 Be3 O-O-O Nd2 Ne7) ; Scotch Game * (e4 e5 Nf3 Nc6 d4 exd4 Nxd4 Bc5 Be3 Qf6 c3 Nge7 Nd2 d6) ; Philidor's Defence * (e4 e5 Nf3 d6 d4 Nf6) ; Alekhine's Defence (e4 Nf6 e5 Nd5 c4 Nb6 d4 d6 f4 dxe5 fxe5 Nc6 Be3 Bf5 Nc3 e6 Nf3 Be7) ; Alekhine's Defence (e4 Nf6 e5 Nd5 d4 d6 Nf3 Bg4 Be2 e6 O-O Be7 h3 Bh5 c4 Nb6) ; Kings Gambit Accepted (e4 e5 f4 exf4 Nf3 d6 Bc4 h6 d4 g5 O-O Bg7 c3 Nc6 Qb3 Qe7) ; Ponziani's Opening (e4 e5 Nf3 Nc6 c3 d5 Qa4 Nf6 Nxe5 Bd6 Nxc6 bxc6 d3 O-O Bg5 h6) ; Caro-Kann Defence (e4 c6 d4 d5 exd5 cxd5 c4 Nf6 Nc3 Nc6 Bg5 e6 c5 Be7 Bb5 O-O Nf3 Ne4) ; Caro-Kann Defence * (e4 c6 d4 d5 e5 Bf5 Bd3 Bxd3 Qxd3 e6 Nc3 Qb6) ; Caro-Kann Defence (e4 c6 Nc3 d5 Nf3 Bg4 h3 Bxf3 Qxf3 e6 d4 Nf6 Bd3 dxe4 Nxe4 Qxd4 c3 Qd8) ; French Defence -- Classical (e4 e6 d4 d5 Nc3 Nf6 Bg5 Be7 e5 Nfd7 Bxe7 Qxe7 Qd2 O-O f4 c5 Nf3 Nc6 O-O-O c4) ; French Defence -- MacCutcheon * (e4 e6 d4 d5 Nc3 Nf6 Bg5) ; French Defence -- Rubenstein (e4 e6 d4 d5 Nc3 dxe4 Nxe4 Nd7 Nf3 Ngf6 Nxf6+ Nxf6 Bd3 b6 Qe2 Bb7 Bg5 Be7) ; French Defence -- Winawer * (e4 e6 d4 d5 Nc3 Bb4 e5 c5 a3 Bxc3+ bxc3 Nd7 Qg4) ; French Defence -- Tarrasch (e4 e6 d4 d5 Nd2 Nc6 Ngf3 Nf6 e5 Nd7 Nb3 f6 Bb5 Be7 Bf4 O-O) ; Sicilian Defence -- Dragon Variation (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Be2 g6 Be3 Bg7 O-O O-O Nb3 Be6 f4 Na5 f5 Bc4) ; Sicilian Defence -- Dragon Variation (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 g6 Nc3 Bg7 Be3 Nf6 Bc4 O-O) ; Sicilian Defence -- Boleslavsky Variation (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Be2 e5 Nb3 Be7 O-O O-O Be3 Be6) ; Sicilian Defence -- Najdorf (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bg5 e6 Qd2 Be7 O-O-O O-O) ; Sicilian Defence -- Najdorf (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Be2 e5 Nb3 Be7 O-O O-O f4 b5 a3 Bb7) ; Sicilian Defence -- Najdorf (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 g3 e5 Nde2 Be6 Bg2 b5 O-O Nbd7) ; Sicilian Defence -- Closed * (e4 c5 Nc3 Nc6 g3 g6 Bg2 Bg7 d3 e6 Be3 d6 Nge2 Nd4 Qd2 Qh4 O-O) ; Nimzowitsch Defence * (e4 Nc6 d4 d5 e5 f6 Nf3) ; Queens Gambit Accepted (d4 d5 c4 dxc4 Nf3 Nf6 e3 e6 Bxc4 c5 O-O a6 Qe2 b5 Bd3 cxd4 exd4 Nc6) ; Queens Gambit -- Catalan * (d4 d5 c4 e6 g3 Nf6 Nf3 Be7 Bg2 O-O O-O Nfd7 Qc2 c6 Nbd2 b6 e4 Bb7 b3) ; Queens Gambit Declined -- Orthodox * (d4 d5 c4 e6 Nc3 Nf6 Bg5 Be7 e3 O-O Nf3 Nbd7 Rc1 c6) ; Queens Gambit Declined -- Cambridge Springs (d4 d5 c4 e6 Nc3 Nf6 Bg5 Nbd7 e3 c6 Nf3 Qa5 Nd2 Bb4 Qc2 O-O Bh4 c5) ; Queens Gambit Declined -- Exchange Var. (d4 d5 c4 e6 Nc3 Nf6 Bg5 Nbd7 cxd5 exd5 e3 c6 Bd3 Be7 Qc2 O-O Nge2 Re8) ; Queens Gambit Declined -- Semi-Tarrasch (d4 d5 c4 e6 Nc3 Nf6 Nf3 c5 cxd5 cxd4 Qxd4 exd5 e4 Nc6 Bb5 Nxe4) ; Queens Gambit Declined -- Tarrasch (d4 d5 c4 e6 Nc3 c5 cxd5 exd5 Nf3 Nc6 g3 Nf6 Bg2 Be7 O-O O-O) ; Queens Gambit Declined -- Vienna * (d4 d5 c4 e6 Nf3 Nf6) ; Queens Gambit Declined -- Slav (Marshall Gambit) * (d4 d5 c4 c6 Nc3 e6 e4) ; Queens Gambit --Slav (Krause) (d4 d5 c4 c6 Nf3 Nf6 Nc3 dxc4 a4 Bf5 Ne5 e6 f3 Bb4 Bg5 h6 Bxf6 Qxf6 e4 Bh7) ; Modern Benoni Counter Gambit (d4 Nf6 c4 c5 d5 e6 Nc3 exd5 cxd5 d6 e4 g6 Bd3 Bg7 Nge2 O-O O-O a6 a4 Qc7) ; Queens Pawn Game (d4 d5 Nf3 Nf6 Bf4 c5 e3 Nc6 c3 Qb6 Qc1 Bf5 dxc5 Qxc5 Nbd2 Rc8 Nd4 Nxd4 exd4 Qb6) ; Pirc-Robatsch Defence (d4 d6 e4 Nf6 Nc3 g6 Bg5 Bg7 Qd2 Nbd7 O-O-O e5 dxe5 dxe5 Nf3 h6 Bh4 g5 Bg3 Qe7) ; Pirc-Robatsch Defence (d4 d6 e4 Nf6 Nc3 g6 Bc4 c6 Qe2 Bg7 Nf3 O-O Bg5 b5 Bd3 Qc7) ; Queens Indian Defence (d4 Nf6 c4 e6 Nf3 b6 g3 Bb7 Bg2 Be7 O-O O-O Nc3 Ne4 Qc2 Nxc3 Qxc3 d6 Qc2 f5) ; Queens Indian Defence (d4 Nf6 c4 e6 Nf3 b6 e3 Bb7 Bd3 Be7 Nc3 d5 O-O O-O Qe2 Nbd7) ; Nimzo-Indian Defence (d4 Nf6 c4 e6 Nc3 Bb4 Qc2 d5 a3 Bxc3+ Qxc3 Nc6 Nf3 Ne4 Qb3 Na5 Qa4+ c6) ; Nimzo-Indian Defence (Rubenstein) (d4 Nf6 c4 e6 Nc3 Bb4 e3 O-O Bd3 d5 Nf3 c5 O-O Nc6 a3 Bxc3 bxc3 dxc4 Bxc4 Qc7) ; Nimzo-Indian Defence -- Samisch (d4 Nf6 c4 e6 Nc3 Bb4 a3 Bxc3+ bxc3 O-O f3 d5 cxd5 exd5 e3 Bf5 Ne2 Nbd7 Ng3 Bg6) ; Nimzo-Indian Defence (d4 Nf6 c4 e6 Nc3 Bb4 Bd2 O-O e3 d5 Nf3 c5 a3 Bxc3 Bxc3 Ne4 Rc1 Nxc3 Rxc3 cxd4) ; Grunfeld Defence (d4 Nf6 c4 g6 Nc3 d5 cxd5 Nxd5 e4 Nxc3 bxc3 c5 Bc4 Bg7 Ne2 O-O O-O cxd4 cxd4 Nc6) ; Grunfeld Defence -- Smyslov (d4 Nf6 c4 g6 Nc3 d5 Nf3 Bg7 Qb3 dxc4 Qxc4 O-O e4 Bg4 Be3 Nfd7 O-O-O Nc6) ; Grunfeld Defence * (d4 Nf6 c4 g6 Nc3 d5 Bf4 Bg7) ; Kings Indian Defence -- Classical (d4 Nf6 c4 g6 Nc3 Bg7 e4 d6 Nf3 O-O Be2 e5 O-O Nc6 Be3 Re8 dxe5 dxe5) ; Kings Indian Defence -- 4 pawns attack (d4 Nf6 c4 g6 Nc3 Bg7 e4 d6 f4 c5 Nf3 O-O d5 e6 Bd3 exd5 cxd5 Qb6) ; Kings Indian Defence -- Samisch (d4 Nf6 c4 g6 Nc3 Bg7 e4 d6 f3 O-O Be3 e5 d5 c6 Nge2 cxd5 Nxd5 Nxd5) ; Kings Indian Defence -- Main Line (d4 Nf6 c4 g6 g3 Bg7 Bg2 O-O Nc3 d6 Nf3 Nbd7 O-O e5 e4 c6 h3 Qb6) ; Kings Indian Defence (d4 Nf6 c4 g6 Nc3 Bg7 Nf3 O-O Bf4 d6 h3 Nbd7 e3 c6) ; Dutch Defence (d4 f5 g3 e6 Bg2 Nf6 Nf3 Be7 O-O O-O c4 d6 Nc3 Qe8 Qc2 Qh5 b3 Nc6 Ba3 a5) ; English Opening (c4 e5 Nc3 Nf6 Nf3 Nc6 e4 Bb4 d3 d6 Be2 O-O O-O Bxc3 bxc3 Qe7) ; English Opening (c4 Nf6 Nc3 d5 cxd5 Nxd5 e4 Nf4 Bc4 Be6 Bxe6 fxe6) ; English Opening (c4 e5 Nc3 Nf6 Nf3 Nc6 g3 d5 cxd5 Nxd5 Bg2 Nb6 O-O Be7 d3 O-O Be3 f5) ; Reti -- Accepted (Nf3 d5 c4 dxc4 e3 c5 Bxc4 e6 O-O Nf6 b3 Nc6 Bb2 a6 a4 Be7) ; Reti -- Neo Catalan (Nf3 d5 c4 e6 g3 Nf6 Bg2 Be7 O-O O-O b3 c5 cxd5 Nxd5 Bb2 Nc6 d4 b6 Nc3 Nxc3) ; Reti -- Barcza (Nf3 d5 g3 Nf6 Bg2 g6 O-O Bg7 d3 O-O Nbd2 Nc6 e4 e5 c3 a5 Re1 dxe4 dxe4 Nd7) ; Sicilian Najdorf (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bg5 e6 f4 Qb6 Qd2 Qxb2 Rb1 Qa3 e5 dxe5 fxe5 Nfd7 Ne4 h6 Bh4 Qxa2 Rb3 Nc6 Nxc6 bxc6 Nd6+ Bxd6 exd6 a5 Be2 a4 Rc3 Qa1+ Bd1 a3 O-O a2 Qe3 O-O) ; # Sicilian Defense col. 2f p. 176 MCO 12. (Incomplete game) (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bg5 e6 f4 Qb6 Qd2 Qxb2 Rb1 Qa3 e5 dxe5 fxe5 Nfd7 Bc4 Bb4 Rb3 Qa5 O-O O-O Bf6 Nxf6 exf6 Rd8 Rxb4 Qxb4 Qg5 g6 Rf4 b6 Rh4 Qf8 Kf1 Ra7) ; # Sicilian Defense col. 3g p. 176 MCO (Incomplete Game) (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bg5 e6 f4 Qb6 Qd2 Qxb2 Rb1 Qa3 e5 dxe5 fxe5 Nfd7 Bc4 Qa5 Bxe6 fxe6 Nxe6 Nxe5 Nd5 Qxd2+ Kxd2 Kd7 Nec7 Ra7 Rhe1 Nc4+) ; # Parma vs. Fischer, Havana 1965. Sicilian Defense col. 4j p. 176 (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bg5 e6 f4 Qb6 Qd2 Qxb2 Rb1 Qa3 Bxf6 gxf6 Be2 Bg7 O-O f5 Rfd1 Nc6 Nxc6 Bxc3 Qe3 bxc6 Rb3 Qc5 Qxc5 dxc5 Rxc3 fxe4 Rxc5 Bd7 Re5 f5 g4 Rg8 Kg2 fxg4 Rxe4 h5 Kg3 Ke7) ; # Matanovic, Sicilian Defense col. 5k p. 176 MCO (partial game) (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bg5 e6 f4 Qb6 Qd2 Qxb2 Rb1 Qa3 Bxf6 gxf6 Be2 Nc6 Nxc6 bxc6 O-O Qa5 Kh1 Be7 f5 exf5 exf5 Bxf5 Bxa6 Qxa6 Rxf5 d5 Re1 Qb7 Qh6 O-O-O Qh3 Qd7 Na4) ; # col. 6a (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bg5 e6 f4 Qb6 Qd2 Qxb2 Rb1 Qa3 f5 Nc6 fxe6 fxe6 Nxc6 bxc6 e5 dxe5 Bxf6 gxf6 Ne4 Be7 Be2 h6 c4 f5 Rb3 Qa4 O-O fxe4 Kh1 c5 Qc3 Qc6 Qxe5 Rf8) ; # col. 7d (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bg5 e6 f4 Qb6 Qd2 Qxb2 Rb1 Qa3 f5 Nc6 fxe6 fxe6 Nxc6 bxc6 e5 Nd5 Nxd5 cxd5 Be2 dxe5 O-O Ra7 Kh1 Qc5 c4 d4 Bh5+ g6 Bd1 Be7 Ba4+ Kd8 Rf7 h6 Bxh6 e4) ; # col. 8 (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bg5 e6 f4 Qb6 Qd2 Qxb2 Nb3 Nbd7 Bxf6 gxf6 Be2 h5 O-O Qa3 Rad1 Be7 Kh1 Nc5 Bf3 Ra7 Nxc5 Qxc5) ; # col. 9g; Minic-Barczay, Varna 1967 (partial game) (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bg5 e6 f4 Qb6 Qd2 Qxb2 Nb3 Nc6 Bd3 d5 Bxf6 gxf6 Na4 Qa3 Nb6 d4 O-O Rb8 f5 Qb4 Qxb4 Bxb4 Nxc8 Rxc8 fxe6 fxe6 Rxf6 Ke7 Raf1 Ne5) ; # col. 10i; Matulovic-Kavalek, Sousse 1967 (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bg5 e6 f4 Qb6 Qd2 Qxb2 Nb3 Nc6 Rb1 Qa3 Bxf6 gxf6 Bd3 Bg7 O-O O-O Rf3 Kh8 Rh3 Ne7 f5 exf5 exf5 Bxf5 Bxf5 Nxf5 Nd5) ; # col. 11b; Joppen-Bronstein, Belgrade 1954 (partial game) (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bg5 e6 f4 Qb6 Nb3 Qe3+ Qe2 Qxe2+ Bxe2 Nbd7 a4 Be7 O-O h6 Bh4 e5 f5 b6 Bf3 Bb7) ; # col. 12e; Rajkovic-Udovcic, Yugoslav Chp. 1962 (partial game) (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bg5 e6 f4 Qb6 Nb3 Nbd7 Qf3 Be7 O-O-O Qc7 Bd3 h6 Bh4 g5 fxg5 Ne5 Qe2 Nfg4 Nd4 hxg5 Bg3 Bd7 Nf3 Qc5) ; # col. 13i; Fischer-Vukovic (partial game) (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bg5 e6 f4 Be7 Qf3 Qc7 O-O-O Nbd7 g4 b5 Bxf6 Nxf6 g5 Nd7 a3 Rb8 h4 b4 axb4 Rxb4 Bh3 O-O Nxe6 fxe6 Bxe6+ Kh8 Nd5 Qc4 Bf5 Rxf5 exf5 Bb7 Rhe1 Bf8) ; # col. 14m Parma-Tatai, Athens 1968 (partial game) (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bg5 e6 f4 b5 e5 dxe5 fxe5 Qc7 exf6 Qe5+ Be2 Qxg5 Qd3 Ra7 Ne4 Qe5 Nf3 Qxb2 O-O Rd7 Qe3 Bb7 Rab1 Qxc2 Nfg5 Qc6 fxg7 Bxg7) ; # col. 15; slight advantage for white. (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bg5 e6 f4 h6 Bh4 Qb6 Qd3 Qxb2 Rb1 Qa3 e5 Nd5 Nxd5 Qxd3 Bxd3 exd5 e6) ; # col. 16c; Fichtl-Dolezal, CSSR 1954 (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bg5 e6 Qf3 Nbd7 O-O-O Qc7 Qg3 b5 Bxb5 axb5 Ndxb5 Qb8 Nxd6+ Bxd6 Qxd6 Qxd6 Rxd6 h6 Bxf6 Nxf6 Rhd1 Bb7 f3) ; # col. 17e; Vasyukov-Zukharov, USSR 1960 (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bg5 e6 Qd2 Nc6 O-O-O h6 Bh4 Nxe4 Qf4 Ng5 Nxc6 bxc6 Qa4 Qb6 f4 Nh7 f5 Rb8 fxe6 Bxe6 Bc4) ; # col. 18g (somewhat questionable) * (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bg5 Nbd7 Bc4 Qa5 Qd2 e6 O-O b5 Bb3 Bb7) ; # col. 19m; Yanofsky-Bolbochan, Stockholm 1962 (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Be2 e5 Nb3 Be7 O-O O-O f4 b5 a3 Bb7 Bf3 Nbd7 g3 Rc8 Qe1 Nb6 Kh1 Nc4 Nd2 Qd7 Nxc4 Rxc4 Bd2 d5) ; # col. 20p (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Be2 e5 Nb3 Be7 O-O O-O Be3 Nbd7 a4 b6 Qd2 Bb7 f3 Qc7 Rfd1 Rfc8 Nc1) ; # col. 21b (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 g3 e5 Nde2 Be7 Bg2 O-O O-O b5 h3 Bb7 Nd5 Nxd5 exd5 Nd7 a4 Nc5 Nc3 Qd7 axb5 axb5 Rxa8 Rxa8) ; # col. 22 (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 f4 e6 Qf3 Qb6 Nb3 Nc6 Bd3 Be7 Be3 Qc7 O-O O-O Rae1 Nb4) ; # col. 23f (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Be3 e5 Nb3 Be6 Qd2 Nbd7 f3 Be7 g4 b5 g5 Nh5 O-O-O O-O Rg1 Rc8 Ne2) ; # col. 24k; Kotkov-Polugayevski, USSR 1959 (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bc4 e6 O-O Be7 Bb3 O-O f4 b5 a3 Bb7 f5 e5 Nde2 Nbd7 Ng3 Nc5 Bd5 Bxd5 exd5 Rc8 Bg5 Ncd7 Bxf6 Nxf6 Nce4 Rc4) ; # col. 25o; Ciocaltea-Minic, Bucharest 1966 (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 a6 Bc4 e6 Bb3 b5 f4 Bb7 f5 e5 Nde2 Nbd7 O-O Be7 Ng3 Rc8 Bg5 O-O) ; # col. 26e (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 g6 Be3 Bg7 f3 O-O Qd2 Nc6 O-O-O d5 exd5 Nxd5 Nxc6 bxc6 Nxd5 cxd5 Qxd5 Qc7 Qxa8 Bf5 Qxf8+ Kxf8 Rd2 h5 Be2 Kg8 a3 Qb8) ; # col. 27i; Bikhovski-Gik, Moscow 1968 * (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 g6 Be3 Bg7 f3 O-O Qd2 Nc6 Bc4 Bd7 O-O Qa5 Bb3 Rfc8 g4 Ne5 h4 Nc4 Bxc4 Rxc4 Nb3 Qa6 h5 Rxc3 bxc3 Be6) ; # col. 28k * (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 g6 Be3 Bg7 f3 O-O Qd2 Nc6 Bc4 Bd7 O-O Qa5 Bb3 Rfc8 h4 Ne5 h5 Nxh5 Bh6 Nd3) ; # col. 29m; Ostojic-Honfi, Monte Carlo 1968 * (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 g6 Be3 Bg7 f3 O-O Qd2 Nc6 Bc4 Bd7 O-O Qa5 Bb3 Rfc8) ; # col. 30p; Karpov-Korchnoi, 2nd match game 1974. * (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 g6 Be3 Bg7 f3 O-O Qd2 Nc6 Bc4 Bd7 h4 Rc8 Bb3 Ne5 h5 Nxh5 O-O Nc4 Bxc4 Rxc4 g4 Nf6 Nde2 Qa5 Bh6 Bxh6 Qxh6 Rfc8) ; # col. 31 (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 g6 g3 Nc6 Bg2 Nxd4 Qxd4 Bg7 O-O O-O Qd3 Be6 Nd5 Nxd5 exd5 Bf5) ; # col. 32c; Pulsen-Cortlever, Buenos Aires 1939. (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 g6 Bg5 Bg7 Qd2 Nc6 O-O-O O-O Nb3 Re8 f3 a6 Kb1 b5 h4 Be6 g4 Ne5) ; # col. 33h (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 g6 f4 Nc6 Nxc6 bxc6 e5 dxe5 Qxd8+ Kxd8 fxe5 Ng4 Bf4 Be6 Ne4 Bg7 Ng5 Bxe5 O-O-O+ Kc7 Nxe6+ fxe6 Bxe5+ Nxe5 Re1 Kd6 g3 Ng4 Bc4 e5 Re2) ; # col. 34j (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 g6 f4 Nc6 Bb5 Qc7 Nd5 Nxd5 exd5 a6 Bxc6+ bxc6 Nxc6 Bb7 Be3 Bg7 Bd4 Bxd4 Qxd4 O-O O-O Bxc6) ; # col. 35l (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 g6 f4 Nbd7 Be2 Bg7 Be3 O-O Bf3 Nb6 Qe2 e5 Nb3 Ng4 Bxg4 Qh4+ g3 Qxg4 Qxg4 Bxg4) ; # col. 36a (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 g6 Be2 Bg7 Be3 Nc6 O-O O-O Nb3 Be6 f4 Na5 f5 Bc4 Nxa5 Bxe2 Qxe2 Qxa5 g4 Rac8 g5 Rxc3 gxf6 Rxe3 Qxe3 Bxf6 c3 Rc8 a3 Rc4 Rae1 b5) ; # col. 37c; Domnitz-Kraidman, Tel Aviv 1964 (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 g6 Be2 Bg7 Be3 Nc6 O-O O-O Nb3 Be6 f4 Qc8 Qe1 Ng4 Bxg4 Bxg4 f5 gxf5 h3 Bxh3 gxh3 fxe4 Qh4 f5 Kh1 Rf7 Rg1 Ne5 Nd5 Qd7 Nd4 Ng6 Rxg6 hxg6 Rg1 e5 Rxg6 Qd8 Bg5 Qa5 Nf6+ Kf8 Ne6+) ; # col. 38f; Unzicker-Geller, W. Germany-USSR 1960 (drawn) (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 g6 Be2 Bg7 Be3 Nc6 O-O O-O Qd2 Ng4 Bxg4 Bxg4 f4 Nxd4 Bxd4 e5 Be3 exf4 Rxf4 Be6 Rf2 Be5 Bd4 Rc8 Rd1 Qa5 a3 Rc4 Ne2 Qxd2 Rxd2) ; # col. 39 (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 g6 Be2 Bg7 Be3 Nc6 O-O O-O f4 Qb6 Qd3 Ng4 Nd5 Bxd4 Bxg4 Bxe3+ Qxe3 Qxb2 Bxc8 Raxc8 Rab1 Qxa2 Rxb7 e6) ; # col. 40h (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 g6 Be2 Bg7 Be3 Nc6 O-O O-O f4 Qb6 e5 dxe5 fxe5 Nxe5 Nf5 Qxb2 Nxe7+ Kh8 Bd4 Qb4 Bxe5 Qxe7 Qd4 Ne8 Bxg7+ Nxg7 Bd3 Be6) ; # col. 41b; Smyslov-Botvinnik, match 1958 (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 g6 Be2 Bg7 Be3 Nc6 h4 h5 f3 O-O Qd2 d5 Nxc6 bxc6 e5 Ne8 f4 f6 O-O fxe5 fxe5 Bxe5 g4 Bxg4 Bxg4 hxg4 h5 g5) ; # col. 42d; Van den Burg-Rajkovic, Orebro 1966 (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 g6 Be2 Bg7 Be3 Nc6 Nb3 O-O f4 Na5 g4 b6 g5 Nd7 O-O Bb7 Bd3 Rc8 Nxa5 bxa5 Qe1 Nc5 f5 Be5 Qh4 e6 f6 h5 Be2 Kh7 Bxh5 Rh8) ; # col. 43f (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 g6 Be2 Bg7 Be3 Nc6 Nb3 O-O f4 Na5 g4 Be6 g5 Nd7 Bd4 f6 h4 fxg5 Bxg7 Kxg7 Nd4 Bg8 f5 Qb6) ; # col. 44 (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 g6 Be2 Bg7 O-O Nc6 Nb3 O-O f4 b5 Bf3 b4 Nd5 Nxd5 exd5 Na5 Nxa5 Qxa5 Re1 Re8) ; # col. 45i; Smyslov-Korchnoi, Moscow 1960 (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 Nc3 g6 Be2 Bg7 Nb3 Nc6 g4 b6 f4 Bb7 Bf3 O-O h4 a5 a4 Nb4 h5 d5 e5 Nxg4 Nd4 Nh6 hxg6 fxg6 Ne6 Qd7 Nxf8 Rxf8 Nb5 d4) ; # col. 46 (e4 c5 Nf3 d6 d4 cxd4 Nxd4 Nf6 f3 e5 Bb5+ Bd7 Bxd7+ Nbxd7 Nf5 d5 exd5 Qa5+ Nc3 Nb6) ; # col. 47h; Schweber-Najdorf, Buenos Aires 1970 (e4 c5 Nf3 d6 d4 cxd4 Qxd4 Nc6 Bb5 Bd7 Bxc6 Bxc6 c4 Nf6 Nc3 e6 Bg5 Be7 O-O O-O Rfe1 h6 Bh4 a6 Rad1 Qa5 Qd2 Qb6 Nd4 Rac8 Re3 Rfe8) ; # col. 48i (e4 c5 Nf3 d6 d4 cxd4 Qxd4 a6 Be3 Nf6 Nc3 Nc6 Qb6 Qxb6 Bxb6 g6 O-O-O Bh6+ Kb1 O-O Nd4 Bd7 f3 Ne5 Nb3 Rfc8 Na5 Bc6 Nd5 Bxd5 exd5 Nfd7 Bd4 b6) ; # col. 49m; Fischer-Korchnoi, Buenos-Aires 1960 (e4 c5 Nf3 d6 d4 cxd4 c3 dxc3 Nxc3 Nc6 Bc4 e6 O-O a6 Qe2 Nf6 Rd1 Qc7 Bg5 Be7 Rac1 O-O Bb3 h6 Bf4 e5 Be3 Qd8 Nd5 Nxd5 Bxd5 Bd7) ; # col. 50 (e4 c5 Nf3 d6 d4 Nf6 dxc5 Nxe4 cxd6 e6 Qd3 Nxd6 Nc3 Nc6 Bf4 f6 O-O-O e5 Nb5) ; # col. 51c; Pfeiffer-Kottnauer, Helsinki 1952 (e4 c5 Nf3 d6 c3 Nf6 Bd3 Nc6 Bc2 Bg4 h3 Bh5 d3 d5 Qe2 e6 Nbd2 Be7 Nf1 Qa5) ; # col. 52d; Brasket-Evans, U.S. Open Chp. 1960 (e4 c5 Nf3 d6 c3 Nf6 d3 g6 g3 Bg7 Nbd2 O-O Bg2 e5 O-O Nc6 a4 h6 Nb1 Qa5) ; # col. 53h; Ciocaltea-Fischer, Varna 1962 (e4 c5 Nf3 d6 g3 g6 Bg2 Bg7 O-O Nc6 c3 e5 d3 Nge7 Nh4 O-O f4 exf4 gxf4 f5 Nd2 Kh8 Ndf3) ; # col. 54k; Tarjan-Mednis, U.S. Chp. 1973 (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 e6 Be2 g6 Nb3) ; e2e4 c7c5 * (insertion of first 2 halfmoves) (e4 c5 Nf3 d6 Nc3 Nf6 e5 dxe5 Nxe5 a6 Be2 e6 O-O Qc7 Nc4 b5 Ne3 Bd6 h3 Nc6 a4 b4 Nb1 Bb7 d3 Nd4 Nd2 O-O Nf3 Nxe2+ Qxe2 Rfe8 Nc4 e5 Ng5 e4 Nxd6 Qxd6 Nxe4 Nxe4 dxe4 Bxe4 Be3 Qc6) ; # col. 55o; Medina-Pomar, Santander 1947 (e4 c5 Nf3 d6 b4 cxb4 d4 Nf6 Bd3 d5 Nbd2 dxe4 Nxe4 Nbd7 Neg5 Qc7 c4 h6 Nh3 g5 Nhg1 Bg7 Ne2 e5 Ng3 e4 Qe2 O-O) ; # col. 56e; del Corral-Benko, Mallorca 1968 (e4 c5 Nf3 d6 Bb5+ Bd7 Bxd7+ Qxd7 O-O Nc6 Re1 Nf6 c3 e6 d3 Be7 a4 O-O Nbd2 Qc7) ; # col. 57g; Radovich-Lombardy, Leipzig 1960 (e4 c5 Nf3 d6 Bb5+ Nc6 O-O a6 Bxc6+ bxc6 d4 cxd4 Qxd4 e5 Qd3 f6 c4 Be6 Nc3 Qc7) ; # col. 58j; Gurgenidze-Osnos, Alma Ata 1969 (e4 c5 Nf3 Nc6 Bb5 e6 Nc3 Nge7 O-O a6 Bxc6 Nxc6 d4 cxd4 Nxd4 d6 Nxc6 bxc6 Qg4 g6 e5 d5 Bg5 Be7) ; # col. 59m (e4 c5 Nf3 Nc6 Bb5 g6 O-O Bg7 c3 Nf6 Re1 O-O d4 cxd4 cxd4 d5 e5 Ne4 Nc3 Nxc3 bxc3 Na5 Bg5 Bf5 Nd2 Re8) ; # col. 60o * (e4 c5 Nf3 Nc6 Bb5 g6 O-O Bg7 Re1 e5) ; # col. 61c; Barczay-Szilagyi, Hungarian Chp. 1969 (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 Bd7 Bxf6 gxf6 Nb3 Rg8 g3 f5 Qd2 Bg7 exf5 Bxf5 Bg2 Qd7 O-O Bxc3 bxc3 Bh3 Bxh3 Qxh3) ; # col. 62e (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 Bd7 Nb3 h6 Bh4 Rc8 Be2 g5 Bg3 h5 h4 g4 Bf4 Ne5 Qd4 Ng6 Bg5 Bg7 O-O) ; # col. 63g; Matulovic-Masic, Sombor 1968 (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 Bd7 f4 Qb6 Nb3 Ng4 Qe2 Nd4 Nd5 Nxe2 Nxb6 axb6 Kxe2 h6 Bh4 g5 Bg3 gxf4 Bxf4 Bg7 c3 Bc6) ; # col. 64j; Liberzo-Stein, USSR Chp. 1969-70. Complete game (draw). (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 Bd7 Qd3 Nxd4 Qxd4 Qa5 f4 e5 Qd3 Be7 O-O-O Bc6 Kb1 exf4 Bxf4 O-O Be2 Rfe8 Bf3 Bf8 Nd5 Nd7 Qd2 Qxd2 Rxd2 Rac8 Rhd1 Ne5 b3) ; # col. 65m; Bronstein-Stein, USSR 1969 * (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 Bd7 Qd3 Nxd4 Qxd4 Qa5 Be2 e5 Qd3 Qc7 Bg4 Be7 Bxf6 Bxf6 O-O Be7 Nb5 Bxb5 Qxb5+ Qc6 Qd5 Qxd5) ; # col. 66b; Benko-R. Byrne, US Open Chp. 1968 (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 Bd7 Qd2 Rc8 O-O-O Nxd4 Qxd4 Qa5 Bd2 a6 Bc4 Qc5 Qxc5 Rxc5 Bb3 g6 Be3 Rc8 Bd4 Bg7 Nd5 Nh5 Bxg7 Nxg7 e5 Rc6 Nb4 Rb6) ; # col. 66b alternate; Polgar-Nagy, Hungarian Chp. 1972 (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 Bd7 Qd2 Rc8 O-O-O Nxd4 Qxd4 Qa5 Bd2 e5 Qd3 a6 Kb1 h6 f3 Qc7 g3 Be7 h4 b5) ; # col. 67c; Suetin-Gheorghiu, Hastings 1967/8. Draw. (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 Bd7 Qd2 Rc8 O-O-O Nxd4 Qxd4 Qa5 Be3 a6 f3 e6 Qb6 Qxb6 Bxb6 Bc6 Bc4 Bxe4 Bxe6 fxe6 Nxe4 Nxe4 fxe4 Be7 Rhf1 Bg5+ Kb1 Ke7 c3 Rhf8 Kc2 Rxf1 Rxf1 Rf8) ; # col. 68d (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 Bd7 Qd2 Rc8 O-O-O Nxd4 Qxd4 Qa5 f4 e6 e5 dxe5 fxe5 Rxc3 Bd2 Qxa2 Bxc3 g6) ; # col. 69fA1; Janosevic-Larsen, Belgrade 1964 (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 Bd7 Qd2 Rc8 O-O-O Nxd4 Qxd4 Qa5 f4 Rxc3 bxc3 e5 Qb4 Qxb4 cxb4 Nxe4 Bc4 b5 Bd5 Nc3 fxe5 h6 Bh4 g5 Bg3 Ne2+ Kb2 Nxg3 hxg3 Bg7) ; # col. 70g; Bednarski-Simagin, Polanica Zdroj 1968 (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 Bd7 Qd2 Rc8 O-O-O Nxd4 Qxd4 Rxc3 Qxc3 Nxe4 Qe3 Nxg5 Qxg5 Qb6 Bc4 e6 Qg3 g6 Bb3 Be7 h4 h5 Rhe1 Qb4 Qe3 a5 Qd4) ; # col. 71d (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 e6 Qd2 Be7 O-O-O Nxd4 Qxd4 O-O f4 h6 Bh4 Qa5 Bc4 e5 fxe5 dxe5 Qd3 Qc5 Bxf6 Bxf6) ; # col. 72g (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 e6 Qd2 Be7 O-O-O Nxd4 Qxd4 O-O f4 Qa5 Bc4 Bd7 Bb3 Bc6 Rhf1 b5 Bxf6 Bxf6 Qxd6 Bxc3 Qxc6 Rac8 Qd7 Rcd8 Qe7 Bd2+ Kb1 Bxf4 Rxd8 Qxd8) ; # col. 73i (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 e6 Qd2 Be7 O-O-O O-O Nb3 Qb6 f3 a6 g4 Rd8 Be3 Qc7 h4 b5 g5 Nd7 g6 fxg6 h5 gxh5 Rxh5 Nf6 Rg5 Ne5 Qg2 Bf8 f4 Nc4 Bxc4 bxc4 Nd4 Rb8 Rg1 Rb7) ; # col. 74; Tal-Larsen, match 1969 (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 e6 Qd2 Be7 O-O-O O-O Nb3 a6 Bxf6 gxf6 Be2 Kh8 Bh5 Bd7 f4 b5 Kb1) ; # col. 75k (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 e6 Qd2 Be7 O-O-O O-O Ndb5 Qa5 Bxf6 Bxf6 Nxd6 Rd8 f4 e5 Qd5 Qc7 f5 Nd4 Ndb5 Qa5 Qc4 Bxf5 b4 Qa6) ; # col. 76b; Spasski-Larsen, Santa Monica 1966 (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 e6 Qd2 Be7 O-O-O O-O f4 h6 Bh4 e5 Nf5 Bxf5 exf5 Qa5 Kb1 Rad8 Bxf6 Bxf6 Nd5 Qxd2 Nxf6+ gxf6 Rxd2 exf4) ; # col. 77e; Kujpers-Minev, Halle 1967 (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 e6 Qd2 Be7 O-O-O O-O f4 d5 e5 Nd7 h4 Nb6 Qe3 Bd7 Bxe7 Qxe7 h5 Na5 Nb3 Nac4 Qd4 Rfc8 Kb1 a5 f5 a4 f6 Qf8 Rh3 Nxb2 Kxb2 Nc4+ Bxc4 Rxc4 Qd2) ; # col. 78h * (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 e6 Qd2 a6 O-O-O Bd7 f4 h6 Bh4 Nxe4 Qe1 Nf6 Nf5 Qa5 Nxd6+ Bxd6 Rxd6 O-O Rd1 e5 Bc4 exf4 Ne4 Be6 Bxe6 fxe6 Nd6) ; # col. 79j; O'Kelly-Simagin corr. 1964 (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 e6 Qd2 a6 O-O-O h6 Bh4 Nxe4 Qf4 Ng5 Nxc6 bxc6 Qa4 Qb6 f4 Nh7 f5 Be7 Ne4 Rb8 Qa3 Qb5) ; # col. 80k; Di Camillo-R. Byrne, US Open Chp. 1958 (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 e6 Qd2 h6 Bxf6 gxf6 O-O-O a6 f4 Bd7 Be2 h5 Kb1 Qb6 Nb3 O-O-O Rhf1 Be7 Na4 Qa7 c4 Nd4) ; # col. 81b (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 e6 Nxc6 bxc6 e5 dxe5 Qf3 Be7 Qxc6+ Bd7 Qf3 e4 Nxe4 Nxe4 Bxe7 Qa5+) ; # col. 82e (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bg5 e6 Qd3 Be7 Rd1 O-O Be2 Bd7 O-O Nxd4 Qxd4 Bc6 Kh1 Qa5 f4 Rfe8) ; # col. 83 (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 h3 g6 Be3 Bg7 Qd2 O-O O-O-O Nxd4 Bxd4 Qa5 Kb1 e5 Be3 Be6) ; # BAD! -- col. 84i; Karaklajic-Taimanov, Yugoslavia-USSR, match 1956 * (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Be3 Ng4 Bb5 Nxe3 fxe3 Bd7 O-O e6) ; # col. 85 (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Nde2 e6 g3 d5 exd5 Nxd5 Bg2 Nxc3 Qxd8+ Kxd8 Nxc3 Bd7 Bd2 Be7) ; # col. 86c; Carcia-Pomar, Havana 1969 (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bc4 e5 Nde2 Be6 Bxe6 fxe6 O-O Be7 f4 O-O Ng3 exf4 Rxf4 Qb6+ Kh1 Rad8 b3 d5 exd5 Nxd5 Rxf8+ Bxf8 Nxd5 Rxd5 Qe1 Nd4 Be3 Bc5) ; # col. 87 (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bc4 Qb6 Nb3 e6 O-O Be7 Be3 Qc7 f4 O-O Bd3 a6 Qf3) ; # col. 88 (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bc4 e6 Be3 Qc7 Qe2 a6 Bb3 Na5 g4 b5 g5 Nd7 O-O Nc5) ; # col. 89mA; Spasjevic-Ostojic, Belgrade 1966 (draw) * (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bc4 e6 Be3 Be7 Qe2 a6 O-O O-O Bb3 Qc7 g4 Nxd4) ; # col. 90o; Bogdanovic-Shamkovich, Sarajevo 1963 * (e4 c5 Nf3 Nc6 d4 cxd4 Nxd4 Nf6 Nc3 d6 Bc4 e6 Be3 Be7 Qe2 O-O O-O Nxd4 Bxd4 Qa5 e5 dxe5 Bxe5 b6 Nb5 Ba6 Bc3 Qa4) ; # Queen's Catalan, col. 1c; Kramer-Fichtl, Varna Olympics 1962 (d4 d5 c4 e6 g3 Nf6 Nf3 Be7 Bg2 O-O O-O Nbd7 Nc3 c6 b3 b6 Bb2 Bb7 Qc2 Rc8 Rad1 Qc7 e4 dxe4 Nxe4 Nxe4 Qxe4 c5 d5 Bf6 Qc2 exd5 cxd5 Bxb2 Qxb2 Rcd8) ; # col. 2f (d4 d5 c4 e6 g3 Nf6 Nf3 Be7 Bg2 O-O O-O Nbd7 Nc3 dxc4 e4 c6 a4 a5 Qe2 Nb6 Rd1 Bb4 Ne5 Qe7 Be3 Bd7 Nxc4 Nxc4 Qxc4 e5 dxe5 Ng4) ; # col. 3i; Geller-Medina, Beverwijk 1965 (d4 d5 c4 e6 g3 Nf6 Nf3 Be7 Bg2 O-O O-O Nbd7 Qc2 b6 cxd5 Nxd5 Nc3 Bb7 Nxd5 Bxd5 e4 Bb7 Rd1 c5 d5 exd5 exd5 Bf6 h4 h6) ; # col. 4k; Geller-Bisguier, Bled 1961 (d4 d5 c4 e6 g3 Nf6 Nf3 Be7 Bg2 O-O O-O Nbd7 Qc2 c6 b3 b6 Bb2 Bb7 Nc3 Rc8 Rad1 b5 c5 b4 Nb1 Ne4 Ne1 f5 Nd3 a5 Nf4 Rf6 f3 Ng5) ; # col. 5m; Benko-Pachman, Budapest 1948 (d4 d5 c4 e6 g3 Nf6 Nf3 Be7 Bg2 O-O O-O Nbd7 Qc2 c6 Nbd2 b6 e4 Bb7 b3 Rc8 Rd1 Qc7 Bb2 Rfd8 Rac1 Qb8 Qb1 a5 Ne5 Qa8) ; # col. 6 (d4 d5 c4 e6 g3 Nf6 Nf3 Be7 Bg2 O-O O-O c6 Nc3 b6 Ne5 a5 Qc2 Ba6 Rd1 b5) ; # col. 7d; Evans-Poschel, US Jr. Chp. 1947 (d4 d5 c4 e6 g3 Nf6 Nf3 c5 cxd5 Nxd5 Bg2 cxd4 O-O Bc5 Nxd4 O-O a3 Nc6 Nxc6 bxc6 b4 Be7 Bb2 Bf6 Qc2 Bxb2 Qxb2 a5) ; # col. 8g; O'Kelly-Euwe, New York 1951 (d4 d5 c4 e6 g3 Nf6 Nf3 dxc4 Bg2 c5 O-O Nc6 Qa4 Nd7 dxc5 Bxc5 Qxc4 O-O Nc3 a6 Ne4 Be7 Be3 Nb6 Qb3 Nd5 Rfd1 Qc7) ; # col. 9 (d4 d5 c4 e6 g3 Nf6 Nf3 dxc4 Bg2 b5 a4 c6 O-O Bb7 Ne5 Qc8 b3 cxb3 Qxb3 b4 a5 Nfd7) ; # col. 10l; Keres-Korchnoi, Curacao 1962 (d4 d5 c4 e6 g3 Nf6 Nf3 dxc4 Qa4+ Nbd7 Bg2 a6 Qxc4 c5 dxc5 Bxc5 O-O b5 Qh4 Bb7 Nbd2 Be7 Nb3 Rc8 Qd4 O-O Bd2 Nc5) ; # col. -- Accelerated Catalan (d4 d5 c4 e6 g3 Nf6 Bg2 dxc4 Qa4+ Nbd7 Nd2 c6 Qxc4 e5 Ngf3 Nb6 Qd3 exd4 Nxd4 Be7 O-O O-O) ; # col. 12e; Muller-Ratzek, Vienna 1951 (d4 d5 c4 e6 g3 Nf6 Bg2 dxc4 Qa4+ Bd7 Qxc4 Bc6 Nf3 Bd5 Qd3 c5 Nc3 Bc6 O-O Nbd7 Rd1 Qb6 e4 cxd4 Nxd4 Bc5 Nxc6 Bxf2+ Kf1 bxc6 Na4 Qa5 Kxf2 Qxa4 Qd6) ; # col. 13f; Smyslov-Kere, USSR Chp. 1948 (d4 d5 c4 e6 g3 Nf6 Bg2 dxc4 Qa4+ Bd7 Qxc4 Bc6 Nf3 Nbd7 Nc3 Nb6 Qd3 Bb4 O-O O-O Rd1 h6 Bd2 Qe7 a3 Bxc3 Qxc3 Rfd8) ; # col. 14g (d4 d5 c4 e6 g3 Nf6 Nc3 dxc4 Qa4+ Nc6 Bg2 Bd7 Qxc4 Nb4 Qb3 c5 Nf3 cxd4 Nxd4 e5 Nf3 Be6 Qa4+ Bd7) ; # col. 15; Stoltz-Vidmar, Groningen 1946 (d4 d5 c4 e6 g3 Nf6 Nc3 Be7 Bg2 O-O Nf3 dxc4 Qa4 a6 Qxc4 b5 Qd3 Bb7) ; # col. 16 (d4 d5 c4 e6 g3 Nf6 Nd2 c5 dxc5 Bxc5 Bg2 Nc6 Ngf3 O-O O-O a5 cxd5 exd5 Nb3 Bb6) ; # col. 17d; Mikenas-Aronin, USSR Chp. 1963 (d4 d5 c4 e6 g3 c5 cxd5 exd5 Nf3 Nc6 Bg2 Nf6 O-O Be7 dxc5 Bxc5 Nbd2 O-O Nb3 Bb6 Nbd4 Re8 b3 Nxd4 Nxd4 Bxd4 Qxd4 Rxe2) ; # col. 18e (d4 d5 c4 e6 g3 dxc4 Qa4+ Bd7 Qxc4 c5 dxc5 Bc6 Nf3 Nd7 Be3 Ngf6 Bg2 Qc7 O-O Bd5 Qa4 Bxc5 Bxc5 Qxc5 Nc3 Bc6) ; # col. 19 (d4 d5 c4 e6 g3 Bb4+ Bd2 Bxd2+ Qxd2 Nf6 Nf3 O-O Bg2 Qe7 O-O Nc6 Rc1) ; # col. 20 (d4 d5 c4 e6 g3 Bb4+ Bd2 Be7 Bg2 Nf6 Nf3 O-O Qb3 b6 cxd5 exd5 Nc3 Bb7 O-O) ; # col. 21 (d4 Nf6 c4 e6 g3 e5 Nf3 exd4 Nxd4 d5 Bg2 dxc4 Qa4+ c6 Qxc4 Be7 O-O O-O Rd1) ; # col. 22 (d4 Nf6 c4 e6 g3 c5 Nf3 cxd4 Nxd4 d5 Bg2 e5 Nf3 d4 O-O Nc6 e3 Be7 exd4 exd4) ; # col. 23g (d4 Nf6 c4 e6 g3 c5 Nf3 cxd4 Nxd4 Nc6 Bg2 Qb6 Nc2 Bc5 e3 O-O Nc3 Qa6 Qd2 Rd8 a3 d5 b4 d4 Ne4) ; # col. 24j; Smyslov-Petrosian, Moscow 1967 (d4 Nf6 c4 e6 g3 Bb4+ Nd2 c5 dxc5 Bxc5 Bg2 Nc6 Ngf3 b6 O-O Bb7 a3 O-O b4 Be7 Bb2 Rc8 Qb1) ; # col. 25 (d4 Nf6 c4 e6 g3 Bb4+ Bd2 Bxd2+ Qxd2 Ne4 Qc2 f5 f3 Nf6 e4 fxe4 fxe4 e5) ; # Alternate openings leading to the Catalan, line C (Nf3 d5 c4 e6 g3 Nf6 d4) ; # line D (c4 Nf6 d4 e6 g3 d5) ; # line E (d4 Nf6 c4 e6 g3 d5) ; # The Reti Opening, col. 1c; Muller-Lilenthal, Budapest 1933 (Nf3 d5 c4 c6 b3 Nf6 g3 Bf5 Bb2 e6 Bg2 Nbd7 O-O Bd6 d3 O-O Nc3 Qe7 Re1 e5 cxd5 cxd5 e4 dxe4 dxe4 Bg6) ; # col. 2g; Bilek-Geller, Sousse 1967 (Nf3 d5 c4 c6 b3 Nf6 g3 Bg4 Bg2 e6 Bb2 Nbd7 O-O Be7 d3 O-O Nbd2 a5 a3 Qb6 Qc2 h6 Bc3 Rfc8 Rfe1 Qd8 e4 Qf8) ; # col. 3k; Botvinnik-Fine, Nottingham 1936 (Nf3 d5 c4 dxc4 Na3 c5 Nxc4 Nc6 g3 e5 Bg2 f6 b3 Nge7 Bb2 Nd5 O-O Be7 Nh4 O-O Qb1 Rf7 Nf5 Be6 f4 exf4 gxf4 Nb6 Be4 Bxc4) ; # col. 4n; Katetov-Alekhin, Prague 1943 (Nf3 d5 c4 d4 e3 Nc6 exd4 Nxd4 Nxd4 Qxd4 Nc3 e5 d3 Bc5 Be3 Qd6 Nb5 Qe7 Bxc5 Qxc5 d4 exd4 Qxd4 Qxd4 Nxd4 Bg4) ; # col. 5o (Nf3 d5 c4 d4 e3 c5 exd4 cxd4 g3 Nc6 Bg2 g6 d3 Bg7 O-O e5 Re1 f6 b4 Nxb4 Qa4+ Nc6 Nxd4 Qxd4 Bxc6+ Bd7) ; # col. 6 (Nf3 d5 c4 e6 g3 Nf6 Bg2 Be7 O-O O-O b3 c5 cxd5 Nxd5 Bb2 Nc6 d4 Ndb4 a3 Na6 dxc5 Qxd1) ; # col. 7 (Nf3 d5 c4 e6 g3 Nf6 Bg2 Be7 Nc3 O-O b3 c5 Bb2 Nc6 cxd5 exd5 Rc1 Be6 O-O Rc8 d4 Re8) ; # col. 8g; Kashdan-Horowitz, New York 1931 (Nf3 d5 c4 e6 g3 Nf6 Bg2 Nbd7 b3 c6 O-O Bd6 Bb2 O-O Nc3 b6 d3 Bb7 e4 dxe4 dxe4 Qc7 Qe2 Rfd8 Rfd1) ; # col. 9h; Abroshin-Krykov corr. 1960 (Nf3 d5 c4 e6 g3 Nf6 Bg2 dxc4 Qa4+ Bd7 Qxc4 Bc6 O-O Bd5 Qa4+ Qd7 Qc2 Nc6 Nc3 Bxf3 Bxf3 Nd4 Qd3 c6) ; # col. 10m; Teti-Tartakover, Semmering 1926 (Nf3 d5 c4 e6 g3 dxc4 Qa4+ Bd7 Qxc4 c5 Ne5 Nc6 Nxd7 Qxd7 Bg2 Nf6 d3 Be7 O-O Nd4 Nc3 Rd8 a4 Nd5) ; # Barcza System, col. 11 (Nf3 d5 g3 Nf6 Bg2 Bf5 O-O c6 c4 dxc4 Na3 e5 Nxc4 e4 Ne1 Bc5 d3 O-O Be3 Nbd7) ; # col. 12d; Benko-Petrosian, Curacao 1962 (Nf3 d5 g3 Nf6 Bg2 Bf5 O-O c6 d3 Nbd7 Nbd2 h6 Qe1 e6 e4 Bh7 Qe2 Be7 e5 Ng8 Nb3 Bf8 c4 Ne7 Nbd4 Nf5 Nxf5 Bxf5 cxd5 cxd5 d4 a5 Be3 Be7 Rfc1 O-O) ; # col. 13f; Bronstein-O'Kelly, Beverwijk 1963 (Nf3 d5 g3 Nf6 Bg2 c5 O-O e6 d3 Nc6 Nbd2 Be7 e4 O-O Re1 Qc7 e5 Nd7 Qe2 b5 h4 a5 Nf1 Ba6 N1h2 Nb4 h5) ; # col. 14i; Evans-Olafsson, Dallas 1957 (Nf3 d5 g3 Nf6 Bg2 g6 O-O Bg7 d3 O-O Nbd2 Nc6 e4 e5 c3 a5 Re1 dxe4 dxe4 Nd7 Qe2 b6 Nc4 Ba6 Bf1 Qf6) ; # col. 15 (Nf3 d5 g3 Nf6 Bg2 g6 d4 Bg7 O-O c6 b3 Nbd7 Bb2 e5 dxe5 Ng4 Nbd2 Ndxe5 Nxe5 Nxe5) ; # col. 16d; Larsen-Mecking, Mallorca 1969 (Nf3 d5 g3 c5 Bg2 Nc6 O-O e6 d3 g6 Nc3 Bg7 a3 Nge7 Rb1 O-O Bd2 Rb8 b4 cxb4 axb4 b5 e4 a5) ; # col. 17h; Benko-Bisguier, US Chp. 1963 (Nf3 d5 g3 Bg4 Bg2 Nd7 c4 c6 cxd5 cxd5 Nc3 e6 Qb3 Qb6 Qxb6 Nxb6 d3 Rc8 Be3 Bd6 Nb5 Bb8 O-O Ne7 Rfc1 Rxc1+ Rxc1 Nc6 Nfd4 Kd7) ; # col. 18j; Keene-Basman, Hastings 1966-7 (Nf3 d5 g3 Bg4 Bg2 Nf6 c4 c6 cxd5 Bxf3 Bxf3 cxd5 Qb3 Qd7 Nc3 e6 O-O Nc6 Bg2 Be7 d3 O-O) ; # col. 19k (Nf3 d5 g3 Bg4 Bg2 Nf6 c4 c6 Qc2 e6 O-O Be7 b3 Nbd7 Bb2 O-O d3 a5 Nbd2 a4 Bc3 axb3 axb3 Qb6) ; # col. 20m (Nf3 d5 g3 Bg4 Bg2 Nf6 O-O c6 c4 e6 cxd5 Bxf3 Bxf3 cxd5 Nc3 Nc6 d3 Be7 Bg2) ; # col. 21b; Savon-Aronin, USSR 1963 (Nf3 d5 g3 Nc6 d4 Bf5 Bg2 Nb4 Na3 e6 O-O Nf6 Nh4 Bg4 c4 c6 Nc2 Nxc2 Qxc2 Be7 h3 Bh5 f3 Bg6 Nxg6 hxg6) ; # col. 22d; Fischer-Ivkov, Santa Monica 1966 (Nf3 d5 g3 e6 Bg2 c5 O-O Nc6 d3 Bd6 e4 Nge7 Nbd2 O-O Nh4 b6 f4 dxe4 dxe4 Ba6 Re1 c4 c3) ; # col. 23 (Nf3 d5 g3 Nd7 c4 e6 Bg2 Ngf6 Nc3 Be7 O-O O-O d3 c5 cxd5 exd5 Bg5 b6) ; # col. 24g; Benko-Bisguier, US Chp. 1976-7 (Nf3 d5 g3 Nf6 Bg2 b6 c4 e6 cxd5 exd5 O-O Bd6 d4 O-O Nc3 c6 Ne5 Bb7 Bg5 h6 Bxf6 Qxf6 f4 Rd8 e4) ; # col. 25; Rabinovich-Rauser, Moscow 1934 (Nf3 d5 b3 Bg4 Bb2 Nd7 c4 e6 e3 Ngf6 Be2 c6 Nd4 Bxe2 Qxe2 Bd6 f4 O-O) ; # col. 26e; Evans-Najdorf, Dallas 1967 (Nf3 c5 g3 Nc6 Bg2 g6 O-O Bg7 e4 d6 c3 e5 d3 Nh6 Ne1 O-O f4 exf4 Bxf4 Ng4 Na3 Nge5 Kh1 Qb6 Qd2 Be6) ; # col. 27h; Van den Pol-Barden, Holland v. England 1960 (Nf3 f5 g3 Nf6 Bg2 g6 d3 Bg7 Nbd2 d6 e4 e5 Nc4 O-O exf5 gxf5 Be3 Nc6 d4 e4) ; # col. 28m; Gufeld-Bokuchava, USSR Chp. prelims 1968 (Nf3 f5 g3 Nf6 Bg2 e6 c4 Be7 O-O O-O d3 d6 Nc3 Nc6 Rb1 a5 a3 Qe8 b4 axb4 axb4 e5) ; # col. 29p; Lundin-Tartakover, Groningen 1946 (Nf3 f5 g3 Nf6 Bg2 e6 c4 Be7 O-O O-O b3 c5 Bb2 Nc6 Nc3 e5 e3 d6 d4) ; # col. 30 (Nf3 g6 g3 Bg7 Bg2 e5 d3 Nc6 e4 d6 Nc3 Nge7 Be3 O-O Qd2 Nd4 O-O) ; # King's Indian attack, col. 31a (Nf3 Nf6 g3 b5 h4 b4 d3 Bb7 e4 d6 Bg2 Nbd7 O-O e6 h5 Rb8 Nbd2 Be7 Nc4 O-O) ; # col. 32d (Nf3 Nf6 g3 g6 b4 Bg7 Bb2 O-O Bg2 d5 O-O Bg4 c4 c6 Na3 Nbd7 Rc1 a5 b5 a4 d3 e5) ; # col. 33e; Olafsson-Kavalek, Wijik aan Zee 1969 (Nf3 Nf6 g3 g6 b3 Bg7 Bb2 O-O Bg2 d6 d4 Nfd7 Nc3 e5 Qd2 Re8 dxe5 Nxe5 Nxe5 Bxe5) ; # col. 34h (Nf3 Nf6 g3 g6 c4 d6 Bg2 Bg7 O-O O-O Nc3 Nbd7 d3 e5 Bd2 Nc5 b4 Ne6 Rb1 Ne8 a4 c6 a5 N8c7) ; # col. 35 (Nf3 Nf6 c4 g6 b3 Bg7 Bb2 O-O e3 d6 Be2 e5 O-O Re8 Nc3 Nbd7 d3 c6) ; # col. 36d (Nf3 Nf6 c4 g6 Nc3 d5 cxd5 Nxd5 Qa4+ Bd7 Qb3 Nb6 d4 Bg7 Bf4 Be6 Qc2 Nc6 Rd1) ; # col. 37f (Nf3 Nf6 c4 b6 g3 Bb7 Bg2 c5 O-O g6 b3 Bg7 Bb2 O-O Nc3 d5 Nxd5 Nxd5 Bxg7 Kxg7 cxd5 Qxd5 d4 Na6) ; # col. 38h; Geller-Kholmov, Moscow 1969 (Nf3 Nf6 c4 b6 g3 Bb7 Bg2 e6 O-O Be7 b3 O-O Bb2 d5 e3 Nbd7 Nc3 Ne4 cxd5 Nxc3 Bxc3 exd5) ; # col. 39 (Nf3 Nf6 b3 g6 c4 Bg7 Bb2 O-O g3 c5 Bg2 b6 O-O Bb7 Nc3 e6 Rb1 Qe7) ; # col. 40o; Lombardy-Burger, US Chp. 1969-70 (Nf3 Nf6 b3 d5 Bb2 e6 e3 Be7 c4 O-O d4 b6 Bd3 Bb7 O-O Nbd7 Nbd2 c5 Qe2 Ne4 Rac1 Rc8) ; EOF