D06 DARYL GENZ - DAN BOEHMER, Colorado 1985 1 d4 d5 2 c4 Nf6 3 cxd5 Nxd5 4 Nf3 Nc6 [4...Bf5] 5 e4 Nf6 6 Nc3 Bg4 7 d5 Ne5 8 Nxe5! Bxd1 9 Bb5+ c6 10 dxc6 Qc7 11 cxb7+ 1-0 .nf .tl'2.'' D06' .b T. GREEN - DAVID LANDINGER, Dallas, Texas 1987 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 e3 Bg4 4 c4 e6 5 Qb3 b6 6 Ne5 Bd6 7 Qa4+ Nbd7 8 cxd5 exd5 9 Nc6 Qc8 10 Ba6 b5 11 Qa5 Bb4+ 12 Qxb4 Qxa6 13 Qe7 mate 1-0 .nf .tl'3.'' D06' .b W. SCHMIDT - E. FUCKNER, Bavaria 1909 .r .fi .ad 1 d4 d5 2 Nf3 c5 3 e3 Nc6 4 c4 cxd4 5 exd4 Bg4 6 cxd5 Bxf3 7 Qxf3 Nxd4 [threatening 8...Nc2+] 8 Qe4 Qa5+ 9 Bd2 Qc5 [threatening 8...Nc2+] 10 Bc3 Nb5 11 Qa4 a6 12 Na3 Rc8 13 Nxb5 axb5 14 Qxb5+ [14...Qxb5 15 Bxb5+ Kd8 16 Ba5+ Rc7 17 Rc1] 1-0 .nf .tl'4.'' D06' .b H. ERTEL - B. TSCHINDEEV, Correspondence 1986 .r .fi .ad 1 d4 d5 2 c4 Bf5 3 Nc3 e6 4 cxd5 exd5 5 Qb3 Nc6 6 Nf3 Nb4 7 e4 Qe7 [7...dxe4 8 Ne5 Qe7 9 a3] 8 Ne5 f6 9 Nxd5 Nxd5 10 Bb5+ c6 11 Nxc6 Qxe4+ 12 Kd1 Kf7 13 Bd2 bxc6 14 Bxc6 Rd8 15 Rc1 Qxd4 0-1 .nf .tl'5.'' D06' .b M. BUSH - P. CLEMENTS, South Carolina 1970 .r .fi .ad 1 d4 Nf6 2 c4 d5 3 Nc3 b6 4 Qc2 e6 5 Bg5 Nbd7 6 e3 Be7 7 Nf3 O-O 8 Bd3 h6 9 h4! hxg5? 10 hxg5 Ne4 11 Nxe4 dxe4 12 Bxe4 g6 [12...Rb8 13 Bh7+ Kh8 14 Bg8+ Kxg8 15 Qh7 mate] 13 Bxg6 Bb7 [13...fxg6?? 14 Qxg6 mate] 14 Be4 Bxe4 15 Qxe4 f5 16 gxf6 Nxf6 17 Qg6 mate 1-0 .nf .tl'6.'' D06' .b DAN PATTERSON - WILLIAMS, Michigan 1978 .r .fi .ad 1 d4 Nf6 2 c4 d5 3 cxd5 Nxd5 4 Nf3 g6 5 e3 [5 e4 Nb6 6 Nc3 - D85] Bg7 6 Nc3 O-O 7 Bd2 b6 8 Rc1 Ba6 9 Bxa6 Nxa6 10 Qe2 Nb8 11 O-O Nf6 12 Ne5 c5 13 Qf3 Nbd7 14 Nc6 Qe8 15 Nb5 e5 16 Nc7 e4 17 Qe2 [17...Qc8 18 Ne7+ Kh8 19 Nxc8] 1-0 .nf .tl'7.'' D06' .b H. PILLSBURY - C. SCHLECHTER, Monte Carlo 1903 .r .fi .ad 1 d4 d5 2 c4 c5 3 dxc5 d4 4 a3 a5 5 Nf3 Nc6 6 e3 e5 7 exd4 e4 8 Ng5 Qxd4 9 Qc2 Nf6 10 Be3 Qe5 11 Nc3 Ng4 12 Qxe4 Nxe3 13 fxe3 Bxc5 14 Nd5 Bd6 15 O-O-O Bf5 16 Qxe5+ Nxe5 17 Nf3 O-O-O? [17 Nxf3] 18 Nxe5! [18...Bxe5 19 Ne7+ threatening 20 Rxd8 and 21 Nxf5] 1-0 .nf .tl'8.'' D06' .b MIKALEVSKY - BASIN, Minsk, USSR 1980 .r .fi .ad 1 d4 d5 2 c4 Bf5 3 Qb3 e5 4 Qxb7 Nd7 5 Nc3 [5 Nf3] exd4 6 Nxd5 Bd6 7 Bf4 Bxf4 [7...Nc5 8 Qc6+ Bd7 9 Nxc7+] 8 Nxd4 c5 9 Nd5 Rb8 10 Nc7+ Kf8 11 Qxa7 Ne7 12 Nb5 Nc6 13 Qa6 Rb6 14 Qa4 Nb4 15 Rc1 Ra6 16 Qd1 Rxa2 17 Qd2 Qa5 18 e4 [18 Kd1 Qa4+ 19 Ke1 Nc2+ 20 Kd1 Rxb2] Rxb2! [19 Qxb2 Nd3+ and 20...Nxb2] 0-1 .nf .tl'9.'' D06' .b CHARLES NOWE - DAVID SPRENKLE, New York 1977 .r .fi .ad 1 d4 d5 2 c4 Bf5 3 cxd5 Bxb1 4 Rxb1 Qxd5 5 Qa4+ [5 a3] b5 6 Qb3 Qf5 7 Ra1 Nc6 8 Nf3 e5 9 Qxb5 Bb4+ 10 Bd2 Ne7 11 d5 [11 Bxb4 Rb8] Rb8 12 Qa4 Bxd2+ 13 Nxd2 Rb4 14 Qd1 Nd4 15 e4 Qg6 16 b3 Nxd5! 17 exd5 Nc2+ 18 Ke2 Rd4! 19 Rc1 Qd3 mate 0-1 .sp 1.7i .ce .sz 9 9. After 16 b3 10. After 20...Ke6 .sz 10 .nf .tl'10.'' D06' .b DOUG ECKERT - JOHN READEY, St. Louis 1982 .r .fi .ad 1 Nf3 d5 2 d4 Bf5 3 c4 e6 4 Nc3 c6 5 Bf4 Nf6 6 e3 Qb6 7 Qb3 Na6 8 c5 Qxb3 9 axb3 Nb4 10 Ra4 Nd3+ 11 Bxd3 Bxd3 12 Kd2 Bg6 13 Rha1 a6 14 Rb4 b5? [14...O-O-O] 15 Ne5 Nd7 16 Nxc6 Nxc5 17 dxc5 f6 [17...Bxc5 18 Nxb5 threatening 19 Nc7+] 18 Nxb5 Kd7 19 Nba7 e5 20 Rb7+ Ke6 21 Rxa6! exf4 22 Nd4+ Ke5 23 Re6 mate 1-0 .nf .tl'11.'' D06' .b S. TATAI - MAKROPOULOS, Rome, Italy 1981 .r .fi .ad 1 d4 d5 2 c4 Bf5 3 cxd5 Bxb1 4 Qa4+ c6 [4...Qd7 5 Qxd7+ Nxd7 6 Rb1] 5 dxc6 Nxc6 6 Rxb1 e5 7 Bd2 exd4 8 g3 Bc5 9 Bg2 Ne7 10 Nf3 O-O 11 b4 Bb6 12 b5 Na5 13 O-O a6 14 Rfd1 axb5 15 Qxb5 Bc7 16 Nxd4 Nac6 17 Bc3 [threatening 18 Ne6] Qc8 18 Qxb7 Nxd4 19 Bxd4 Rb8 20 Qxc8 Rfxc8 21 Bc5 Ng6 22 Ba7 Rxb1 23 Rxb1 1-0 .nf .tl'12.'' D06' .b MICHAEL ROHDE - E. SOLLANO, Chicago 1983 .r .fi .ad 1 d4 d5 2 c4 Nf6 3 cxd5 Qxd5 4 Nc3 Qa5 5 Nf3 e6 6 Bd2 Nc6 7 e4 Bb4 8 Bd3 Bd7 9 O-O Ne7 10 Ne5 c6 11 Nc4 Qc7 12 e5 Nfd5 13 a3 b5 14 axb4 bxc4 15 Bxc4 Nf5 16 Ne4 O-O 17 Bc3 Rfb8 18 Nc5 Bc8 19 Bxd5 cxd5 20 Ra5 Ne7 21 b5 a6 22 bxa6 Rxb2 23 Qa4 [threatening 24 Qe8 mate and 24 Bxb2; 23 Bxb2? Qxa5] 1-0 .nf .tl'13.'' D06' .b V. ZALTSMAN - WALTER SHIPMAN, New York 1983 .r .fi .ad 1 d4 d5 2 c4 Bf5 3 Nc3 e6 4 cxd5 exd5 5 Qb3 Nc6 6 Nf3 Nb4 7 e4 dxe4 8 Ne5 Be6 9 Bc4 Bxc4 10 Qxc4 Nd3+ 11 Nxd3 exd3 12 Qb5+ Qd7 13 Qxb7 Rd8 14 O-O Qxd4 15 Be3 Qd7 16 Rfe1 Be7 17 Rad1 c6 18 Qa6 Nh6 19 Bc5 Nf5 20 Qa3 Kf8 21 Bxe7+ Nxe7 22 Rxd3 Qxd3? 23 Qxe7+ Kg8 24 Qe8+ [24...Rxe8 25 Rxe8 mate] 1-0 .nf .tl'14.'' D07' .b D. BROWN - J. DYKES, Colorado 1980 .r .fi .ad 1 d4 d5 2 Nf3 Nc6 3 c4 Nf6 4 Nc3 Bg4 5 Ne5 [5 cxd5] Nxe5 6 dxe5 Ne4 7 Nxd5 e6 8 Ne3? Bb4+ [9 Bd2 Bxd2+ 10 Qxd2 Qxd2 mate] 0-1 .nf .tl'15.'' D07' .b I. VENTOSA - A. FERRIZ, Mexico City 1945 .r .fi .ad 1 d4 Nc6 2 c4 d5 3 Nf3 Bg4 4 cxd5 Qxd5?! [4...Bxf3] 5 Nc3 Qa5 6 e3 O-O-O 7 Bd2 e5 8 d5 Nb4 9 e4 Nf6? 10 a3 Na6 11 Na4 [trapping the Queen] 1-0 .nf .tl'16.'' D07' .b HUERTA - SARIEGO, Bayamo, Cuba 1983 .r .fi .ad 1 d4 d5 2 c4 Nc6 3 Nc3 dxc4 4 Nf3 Bg4 5 d5 Bxf3 6 exf3 Na5? 7 Qa4+ c6 8 b4 cxb3 9 axb3 b6 10 dxc6 a6 11 Bxa6! Qc7 12 Bf4 1-0 .nf .tl'17.'' D07' .b MICHAEL WILDER - D. BAROUTY, New York 1985 .r .fi .ad 1 d4 d5 2 c4 Nc6 3 Nf3 Bg4 4 Nc3 Nf6 5 cxd5 Nxd5 6 e4 Nb6?! 7 d5 Ne5? 8 Nxe5! Bxd1 9 Bb5+ c6 10 dxc6 Ba4 [10...bxc6 11 Bxc6+ Nd7 12 Bxd7+] 11 Nxa4 Qc7 12 cxb7+ Kd8 13 Nxf7 mate 1-0 .nf .tl'18.'' D07' .b C. HOOVER - ISTVAN FARKAS, Correspondence 1982 .r .fi .ad 1 d4 d5 2 c4 Nf6 3 Nc3 Nc6 4 Nf3 Bf5 5 Qb3 e6 6 Bg5 Nb4 [threatening 7...Nc2+] 7 Rc1 dxc4 8 Qxc4 Nc2+ 9 Kd2 Nb4 10 e3 Qd6? 11 Nb5 Qc6 12 Nxc7+ Kd8 13 Nxa8 Bd6 14 Ne5! [14...Bxe5 15 dxe5] 1-0 .nf .tl'19.'' D07' .b LARRY CHRISTIANSEN - S. TARIN, New York 1985 .r .fi .ad 1 d4 d5 2 c4 Nc6 3 Nc3 dxc4 4 Nf3 Nf6 5 Bg5 h6 6 Bh4 g5?! 7 Bg3 g4 8 Ne5 Qxd4? [8...Nxd4] 9 Nb5! Qb6 10 Nxc6 Nd5 [10...Qxc6?? 11 Nxc7+ Qxc7 12 Bxc7] 11 Nxc7+! Qxc7 [11...Nxc7 12 Qd8 mate] 12 Bxc7 bxc6 13 Be5 f6 14 e4 1-0 .nf .tl'20.'' D07' .b H. BOUWMEESTER - J. BOEY, Correspondence 1979 .r .fi .ad 1 d4 d5 2 c4 Nc6 3 Nc3 dxc4 4 Nf3 Nf6 5 e4 Bg4 6 Be3 e6 7 Bxc4 Bb4 8 Qc2 Qe7 9 O-O-O?! [9 Bb5!?] Bxc3 10 bxc3 Qa3+ 11 Kd2 e5 12 d5 Na5 13 Be2 O-O 14 Nxe5? Nxe4+! [15 Qxe4 Qxa2+ 16 Qc2 Nb3+ 17 Kd3 Bf5+ 18 Kc4 Bxc2; 15 Ke1 Bxe2 16 Rc1 (16 Qxe2 Nxc3) Ba6 17 Qxe4 Rae8 18 Qd4 f6 19 Nd3 Bxd3 20 Qxd3 Qxc1+ 21 Ke2 Qxh1] 0-1 .nf .tl'21.'' D07' .b GOULIAN - YEO, London, England 1984 .r .fi .ad 1 d4 d5 2 c4 Nc6 3 Nc3 dxc4 4 d5 Na5 5 e4 e6 6 Bf4 a6 7 Qa4+ c6 8 dxc6 b5 9 Nxb5 axb5 10 Qxb5 Ba6 11 Qa4 Qb6 12 O-O-O Bb5 13 Qc2 Nb3+! 14 Kb1 [14 axb3 Ra1+ 15 Kd2 Bb4+ 16 Ke2 bxc3+ winning the Queen] Rxa2! [15 Kxa2 Qa5+ 16 Kb1 Qa1 mate] 0-1 .nf .tl'22.'' D07' .b V. TUKMAKOV - S. VINCENT, Lugano, Switzerland 1986 .r .fi .ad 1 d4 d5 2 c4 Nc6 3 Nc3 dxc4 4 Nf3 Bg4 5 d5 Bxf3 6 exf3 Ne5 7 Bf4 Ng6 8 Bxc4! Nf6 [8...Nxf4? 9 Bb5+ c6 10 dxc6; 8...a6? 9 Qa4+] 9 Bg3 a6 10 O-O b5? 11 Nxb5! axb5 12 Bxb5+ Nd7 13 Rc1 Ra7 14 Qd4 Qb8 15 Qxa7 Qxa7 16 Rxc7 Qxc7 [16...Qb8 17 Rfc1 Qxb5 18 Rc8 mate] 17 Bxc7 Nh4 18 Rc1 Nf5 19 Bb6 [threatening 20 Rc8 mate] 1-0 .nf .tl'23.'' D07' .b HURSKY - KOROSTENSKI, South Africa 1980 .r .fi .ad 1 d4 d5 2 c4 Nc6 3 Nf3 Bg4 4 e3 e5 5 h3 Bxf3 6 Qxf3 Nf6 7 cxd5 Qxd5 8 Qxd5 Nxd5 9 dxe5 Ndb4 10 Kd1 O-O-O+ 11 Nd2 Nxe5 12 a3 Nbd3 13 Bxd3 Nxd3 14 Ke2 g6 15 Nc4 Bg7 16 Rb1 Rd7 17 b4 Rhd8 18 b5 [18 Rd1 Nf4+] f5 19 Bd2? Ne5! [20 Nxe5 Rxd2+ and 21...Bxe5] 0-1 .nf .tl'24.'' D07' .b W. UNZICKER - LEONARD BARDEN, Hastings 1950/51 .r .fi .ad 1 d4 d5 2 c4 Nc6 3 cxd5 Qxd5 4 Nf3 e5 5 Nc3 Bb4 6 Bd2 Bxc3 7 Bxc3 exd4 [7...e4] 8 Nxd4 Nf6 9 f3 O-O 10 e4 Re8 11 Be2 Qg5 12 Nxc6 [12 O-O? Rd8] Qxg2 13 Rf1 bxc6 14 Qd2 Nxe4 15 fxe4 Bg4 16 O-O-O [16 Bxg4 Qxe4+ 17 Be2 Rad8] Bxe2 [16...Qxe2 17 Qg5 f6 18 Bxf6 g6 19 Bc3 Re6 20 Qf4 Re7 21 Qf6] 17 Rg1 Qxe4 18 Rxg7+ Kf8 19 Rdg1 [threatening 20 Bb4+ Re7 21 Rg8 mate] Qf5 20 R7g5 [20...Q any 21 Bb4+ Re7 22 Rg8 mate] 1-0 .nf .tl'25.'' D07' .b ITKIS - ROSITSAN, Yerevan, USSR 1981 .r .fi .ad 1 d4 d5 2 c4 Nc6 3 Nf3 Bg4 4 cxd5 Bxf3 5 dxc6 Bxc6 6 Nc3 e6 7 e4 Bb4 8 f3 f5 9 Bc4! Qe7 10 O-O O-O-O 11 Qb3 fxe4 12 Bxe6+ Bd7 13 Bxd7+ Rxd7 14 Nd5 Rxd5 15 Qxd5 Nf6 16 Qf5+ Kb8 17 fxe4 Nxe4 18 Bf4 Rd8 19 a3 Ba5?? 20 Qxa5 1-0 .nf .tl'26.'' D07' .b CABRAK - B. RADEKER, Correspondence 1986 .r .fi .ad 1 d4 d5 2 c4 Nc6 3 Nf3 Bg4 4 cxd5 Bxf3 5 gxf3 Qxd5 6 e3 e5 7 Nc3 Bb4 8 Bd2 Bxc3 9 bxc3 exd4 10 cxd4 Nge7 11 Be2 Qd6 12 Qb3 Rb8 13 f4 O-O 14 O-O Nf5 15 Kh1 Rfd8 16 Rg1 g6 17 Bc4 Qd7 18 Rad1 Ncxd4! 19 Qd3 [19 exd4? Nxd4 threatening 20...Qc6+] b5 20 Bxf7+ Qxf7 [21 exd4 Rxd4] 0-1 .nf .tl'27.'' D07' .b HENRY ABBOTT - D. LIDLE, Correspondence 1980 .r .fi .ad 1 d4 d5 2 c4 Nc6 3 Nf3 Bg4 4 Qa4 Bxf3 5 exf3 e6 6 Nc3 Ne7 7 cxd5 exd5 8 Bb5 a6 9 Bxc6+ Nxc6 10 O-O Qd7 11 Re1+ Be7 12 Be3 [12 Qb3 O-O-O] O-O-O 13 a3 Bf6 14 Ne2 Ne7 15 Qa5 Nf5 16 Rac1 Rhe8 17 Bf4 c6 18 Qb6 Nd6 19 Qa7 Qe7 20 Kf1 Qf8 21 Rxc6+! [21...bxc6 22 Rc1 threatening 23 Rxc6 mate] 1-0 .sp 1.7i .ce .sz 9 27. After 20...Qf8 28. After 22 Nh4 .sz 10 .bp .nf .tl'28.'' D07' .b JORGE GODOY - JOHN CURDO, Massachussetts 1984 .r .fi .ad 1 d4 d5 2 c4 Nc6 3 Nc3 dxc4 4 d5 Ne5 5 e4 e6 6 Bf4 Ng6 7 Bg3 exd5 8 exd5 Bd6 9 Bxc4 N8e7 10 Nf3 O-O 11 Qd2 a6 12 a4 Bg4 13 Be2 Nf5 14 Bxd6 Qxd6 15 O-O Nf4 16 Bd1 Rae8 17 b4 Nxg2! 18 Qg5 [18 Kxg2 Qg6] Bh3 19 Bc2 h6 20 Qd2 Qg6 21 Kh1 Nf4 22 Nh4 [22 Qxf4?? Qg2 mate] Bg2+! [23 Kg1 Nh3 mate; 23 Nxg2 Qxg2 mate] 0-1 .nf .tl'29.'' D07' .b CHADRIPETROV - SZILAGYI, Bulgaria 1974 .r .fi .ad 1 d4 d5 2 c4 Nc6 3 Nf3 Bg4 4 cxd5 Bxf3 5 dxc6 Bxc6 6 Nc3 Nf6 7 f3 e5 8 dxe5 Nd7 9 Qd4 Bc5 10 Qc4?! Qe7 11 e6 fxe6 12 Bd2 O-O-O 13 O-O-O Nb6 14 Qb3 Rd7 15 e4 Rhd8 16 Be2 Rxd2 17 Rxd2 Be3 18 Rd1 Qg5! 19 Qxe6+? [19 Qc2] Kb8 20 Nb1 Qc5+ 21 Nc3 Ba4! 22 Kb1 Rxd2 [23 Qg8+ Nc8 24 Rxd2 Bxd2 25 Nxa4 Qc1 mate] 0-1 .nf .tl '30.'' D07' .b KAGAN - RADENKO, USSR 1978 .r .fi .ad 1 d4 d5 2 c4 Nc6 3 Nf3 Bg4 4 cxd5 Bxf3 5 dxc6 Bxc6 6 Nc3 Nf6 7 f3 e5 8 dxe5 Nd7 9 Qd4 Bc5 10 Qg4 Nxe5 11 Qxg7 Bf2+! 12 Kxf2 Qd4+ 13 Kg3 [13 e3 Nd3+ and 14...Qxg7] O-O-O 14 e3? [14 Bg5 Rhg8 15 Qf6 Nxf3!] Qd6 15 Kf2 Rdg8 16 Qxh8 Rxh8 17 e4 Qb4 18 Rb1 f5 19 a3 Qb3 20 Be2 fxe4 21 fxe4 Rf8+ 22 Ke1 Qc2 0-1 .nf .tl'31.'' D07' .b EMANUEL LASKER - VASQUEZ, Havana 1893 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 Bf5 4 Nc3 Nc6 5 cxd5 Nxd5 6 Qb3 Nb6 7 d5 Nb8 8 e4 Bd7 9 a4 a5 10 Be3 e6 11 Bxb6 cxb6 12 Bb5 exd5 13 Nxd5 Bc5 14 O-O O-O 15 Bxd7 Nxd7 16 Rfd1 Nf6 17 Ne3 Qe7 18 e5 Nd7 19 Nf5 Qe8 20 Re1 Bb4 21 Ng5! Bxe1 22 Qh3 Bxf2+ 23 Kh1 [23...h6 24 Nxh6+ gxh6 25 Qxh6 threatening 26 Qh7 mate] 1-0 .nf .tl '32.'' D07' .b GREG ACHOLONU - J. HOLMES, Maryland 1982 .r .fi .ad 1 d4 d5 2 c4 Nc6 3 Nc3 Nf6 4 cxd5 Nxd5 5 e4 Nxc3 6 bxc3 e6 7 Nf3 Be7 8 Bd3 a6 9 O-O b5 10 Qe2 Bb7 11 Bf4 O-O 12 Rad1 Re8 13 Rfe1 Na5 14 Ne5 Nc6 15 Nxf7! Kxf7 16 Qh5+ Kg8 17 e5 g6 18 Bxg6! hxg6 19 Qxg6+ Kh8 20 Rd3 Bh4 21 Rh3 Qe7 22 Bg5! Nxe5 [22...Qxg5 23 Qxg5] 23 Rxh4+ [23...Qh7 24 Qxh7 mate] 1-0 .nf .tl '33.'' D07' .b ANTHONY SAIDY - FLYN PENOYER, Ventura, CA 1971 .r .fi .ad 1 d4 d5 2 c4 Nc6 3 Nf3 Bg4 4 cxd5 Bxf3 5 gxf3 Qxd5 6 e3 e5 7 Nc3 Bb4 8 Bd2 Bxc3 9 bxc3 exd4 10 cxd4 Nf6 11 Be2 O-O 12 O-O Rfe8 13 Kh1 Rad8 14 Rg1 Kh8 15 Bc3 Qe6 16 Qf1 Nd5 17 Bb2 f5 18 Bd3 Qf6 19 Qh3 Rf8 20 Rg3 Rd7 21 Rag1 Nd8 22 Rg5 Nb4 23 Rxf5! [23...Nxd3 24 Rxf6 Nxf2+ 25 Kg2 Nxh3 26 Rxf8 mate; 23...Qd6 (or 23...Qe7) 24 Rxf8+ Qxf8 25 Qxh7 mate] 1-0 .sp 1.7i .ce .sz 9 33 After 22...Nb4 34 After 22 Rfb1 .sz 10 .nf .tl'34.'' D07' .b A. BISGUIER - J. LITTLEWOOD, Hastings 1961/62 .r .fi .ad 1 d4 d5 2 Nf3 Nc6 3 c4 Bg4 4 cxd5 Bxf3 5 gxf3 Qxd5 6 e3 e5 7 Nc3 Bb4 8 Bd2 Bxc3 9 bxc3 exd4 10 cxd4 Nf6 11 Rb1 O-O 12 Be2 Rfe8 13 O-O Rad8 14 a4 Rd6 15 e4 Qh5 [15...Qxd4 16 Bf4 Qxd1 17 Bxd1] 16 d5 Nd4 17 Rxb7 [17 Re1 Nxd5 18 exd5 (18 Rxb7 Nc3! 19 Bxc3 Rg6+ 20 Kh1 Rh6 and 21...Qxh2 mate) Rxe2! 19 Rxe2 Rg6+ 20 Kf1 (20 Kh1 Qxf3 mate) Qh3+ 21 Ke1 Rg1 mate] Nxe4! [17...Nxd5? 18 exd5 Nxe2+ 19 Qxe2! Rxe2 20 Rb8+] 18 Bf4 [18 fxe4 Nxe2+ 19 Kg2 Qg4+ 20 Kh1 Qf3 mate] Rg6+ 19 Bg3 [19 Kh1 Qh3 20 Bg3 Rxg3 21 fxg3 Nxg3+] Nc3 20 Qd3 Ncxe2+ 21 Kh1 Qh3 22 Rfb1 Rxg3! 23 fxg3 Nxg3+ [24 Kg1 Nde2+ 25 Kf2 Qxh2+ 26 Ke1 Nf4+] 0-1 .nf .tl '35.'' D07' .b J. GINSBURG - T. SAGE, Chicago 1985 .r .fi .ad 1 d4 d5 2 c4 Nc6 3 Nf3 Bg4 4 Qa4 Bxf3 5 gxf3 e6 6 Nc3 [6 e3] Ne7 7 e3 g6 8 Bd2 Bg7 9 cxd5 exd5 10 Bb5 O-O 11 Bxc6 Nxc6 12 Qb3 Ne7 13 Qxb7 c5 14 dxc5 Rb8 15 Qxa7 d4 16 exd4 Nc6 17 Qa4 Nxd4 18 O-O-O Qf6 19 Rhe1 Qf5 20 Re4 Qxc5 21 f4 Ra8 22 Qd7 Rxa2 23 Qd5 Ra1 mate 0-1 .nf .tl'36.'' D08' .b LUDKIN - SKUTIN, USSR 1967 .r .fi .ad 1 d4 d5 2 c4 e5 3 dxe5 d4 4 Nf3 Nc6 5 Nbd2 Qe7 6 a3 [6 Nb3] Nxe5 7 Nxd4?? Nd3 mate 0-1 .nf .tl'37.'' D08' .b KORODY - BOLOGH, 1933 .r .fi .ad 1 d4 d5 2 c4 e5 3 dxe5 d4 4 e3? Bb4+ 5 Bd2 dxe3 6 Bxb4 exf2+ 7 Ke2 fxg1=N+ 8 Rxg1 Bg4+ 0-1 (repeated in Hytin-J. Jackson, Fort Worth 1984 and N.N. - Faraday, Johannesburg 1985) .nf .tl '38.'' D08' .b A. DENKER - MOTT-SMITH, New York 1939 .r .fi .ad 1 d4 d5 2 c4 e5 3 dxe5 d4 4 Nf3 Nc6 5 a3 a5 6 e3 Bg4 [6...Bc5!] 7 Be2 Bxf3 8 Bxf3 Bc5 9 e6 fxe6 10 Bxc6+ [10...bxc6 11 Qh5+ and 12 Qxc5] 1-0 .nf .tl '39.'' D08' .b EDWARDS - N. WHITAKER, Pennsylvania 1921 .r .fi .ad 1 d4 d5 2 c4 e5 3 dxe5 d4 4 e3 Bb4+ 5 Bd2 dxe3 6 Qa4+? [6 fxe3] Nc6 7 Bxb4+ exf2+ 8 Kxf2 Qh4+ 9 g3 Qd4+ 10 Kg2 Qxb2+ [11 Nd2 Qxa1 12 Ngf3 Qb2 13 a3 Bg4] 0-1 .nf .tl '40.'' D08' .b KAMPE - UNRUH, Germany 1938 .r .fi .ad 1 d4 d5 2 Nf3 Nc6 3 c4 e5 4 dxe5 d4 5 a3 Be6 6 b3 a5 7 Bb2 Bc5 8 Nbd2 f5 9 exf6 Nxf6 10 Qc2 O-O 11 g3 Ng4 12 Rd1? Nxf2! [13 Kxf2 d3+ and 14...dxc2] 0-1 .nf .tl '41.'' D08' .b D. YOSHINAGA - M. DESCHNER, Denver 1977 .r .fi .ad 1 d4 d5 2 c4 e5 3 dxe5 d4 4 e4 Nc6 5 f4 g5 6 Be2 Bb4+ 7 Bd2 gxf4 8 Bxb4 Qh4+ 9 Kf1 [9 g3 fxg3 10 Nf3 g2+ 11 Nxh4 gxh2=Q+] Nxb4 10 Nf3 Qe7 11 Nxd4 Bd7 12 a3 Nc6 13 Nxc6 Bxc6 14 Qd4 Rd8 15 Qxa7? b6 16 Nc3 Ra8 0-1 .nf .tl '42.'' D08' .b K. BURGER - E. McCORMICK, Atlantic City 1972 .r .fi .ad 1 d4 d5 2 Nf3 Nc6 3 c4 e5 4 Nxe5 Nxe5 5 dxe5 d4 6 Nd2 Ne7 7 f3 Nc6 8 f4 Bg4 9 h3 Bh5 10 Qa4 f5 11 Bg2 Qd7 12 Qb5 O-O-O 13 a3 g5 14 Bxc6 bxc6 15 Qa6+ Kb8 16 Nb3 d3 17 Be3 [threatening 18 Qxa7+ Kc8 19 Qa8 mate] c5 18 Na5 d2+ 19 Kf2 1-0 .nf .tl '43.'' D08' .b KERESEV - ILKOV, USSR .r .fi .ad 1 d4 d5 2 c4 e5 3 dxe5 d4 4 e4 Nc6 5 f4 g5 6 Nf3 gxf4 7 Bxf4 Bg4 8 Be2 Bb4+ 9 Kf2 Bc5 10 Bd3 Nge7 11 Qd2 Bxf3 12 gxf3 Nf6 13 a3 Ncxe5 14 Ke2 Nxd3 15 Kxd3 Qf6 [16 Bg3 Qxf3+] 0-1 .sz 10 .po 1i .ll 4.4i .pl 9.35i .nf .na .tl '44.'' D08' .b KOPACKA - SAPUNDZEV, Correspondence 1960 .r .fi .ad 1 d4 d5 2 c4 e5 3 dxe5 d4 4 e4 Nc6 5 f4 g5 6 Nf3 gxf4 7 Bxf4 Bg4 8 Bd3 Nge7 9 O-O Ng6 10 Bg3 Bh6 11 Qb3 Qd7 12 e6 Bxe6 13 Na3 O-O-O 14 Qa4 Be3+ 15 Kh1 h5 16 Nb5 a6 17 Nxc7 h4 18 Nd5? [18 Nxh4! Nxh4 (18...Nce5 19 Qxd7+ and 20 Nxg6) 19 Na8 (threatening 20 Nb6 mate) b5 20 Qxa6+ Qb7 21 Nb6 mate] hxg3! [19 Nb6+ Kc7 20 Nxd7 Rxh2+ 21 Nxh2 Rh8 threatening 22...Rxh2 mate] 0-1 .sp 1.7i .ce .sz 9 44. After 18 Nd5 45. After 17 Kh1 .sz 10 .nf .tl '45.'' D08' .b SZILAGYI - GYOZO FORINTOS, Budapest 1964 .r .fi .ad 1 d4 d5 2 c4 e5 3 dxe5 d4 4 e4 Nc6 5 f4 f6 6 Nf3 fxe5 7 f5 [7 Bd3 Bb4+ 8 Nbd2 exf4; 7 a3!?] Bb4+ 8 Kf2 Nf6 9 Bd3 g6 10 a3 gxf5! 11 axb4 fxe4 12 Re1 exf3 13 Qxf3 Ng4+ 14 Kg3 Rg8 15 h3 Ne3+ 16 Kh2 Rxg2+ 17 Kh1 Bg4! 18 Rxe3 [18 hxg4?? Qh4+ 19 Qh3 Qxh3 mate] Bxf3 19 Rxf3 e4! 20 Bxe4 Re2 [21 Bd3 Re1+ 22 Rf1 Qh4] 0-1 .nf .tl '46.'' D08' .b JOHANN BERGER - JOSEF KREJCIK, Carlsbad 1911 .r .fi .ad 1 d4 d5 2 c4 e5 3 dxe5 d4 4 e4 Bc5 5 f4 f6 6 exf6 Nxf6 7 Bd3 Nc6 8 a3 a5 9 Nf3 O-O 10 O-O Re8 11 e5 Ng4 12 Re1 Bf5! 13 Bxf5 d3+ 14 Kf1 [14 Kh1?? Nf2+ 15 Kg1 Nxd1+] Qh4! [threatening 15...Qf2 mate] 15 Qd2 [15 Nxh4?? Nxh2 mate] Qxh2 16 Bxd3 Qxh1+ 17 Ke2 Qxg2+ 18 Kd1 Qxf3+ 19 Be2 Qb3+ 20 Qc2 Nf2+ 21 Ke2 Be3 mate 0-1 .nf .tl '47.'' D08' .b KUTRUM - WULKAU, Bremen 1955 .r .fi .ad 1 d4 d5 2 c4 e5 3 dxe5 d4 4 Nf3 c5 5 e3 Nc6 6 Bd3 Bg4 7 exd4 Bxf3 8 Qxf3 Qxd4 9 O-O O-O-O 10 Rd1 Qxe5 11 Bf5+ Kc7 12 Bf4 Rxd1+ 13 Qxd1 Qxf4 14 Qd7+ Kb6 15 Nc3 Nf6 16 Na4+ Ka6 17 Qd3 Nb4 18 b4 cxb4 19 c5+ Nb5? 20 Nc3! [threatening 21 Qxb5 mate] bxc3 [20...b6 21 Bc8+ Ka5 22 Qxb5 mate] 21 a4! 1-0 .nf .tl'48.'' D08' .b QUILLEN - CROY, Los Angeles 1946 .r .fi .ad 1 d4 d5 2 c4 e5 3 Nc3 Bb4 [3...exd4] 4 a3 Bxc3+ 5 bxc3 dxc4 6 e4 Nc6 7 Bxc4 exd4 8 Qb3 Qe7 9 Ne2 dxc3 10 O-O Nf6 11 a4 Nxe4 12 Ba3 Qf6 13 Nxc3 Nd6 14 Rfe1+ Kd8 15 Rad1 Na5 16 Bxd6! cxd6 17 Qb4 Nxc4 18 Qxc4 Be6 19 Rxd6+ Ke7 20 Rdxe6+ fxe6 21 Nd5+ Kf7 22 Nxf6 1-0 .nf .tl '49.'' D08' .b KEN POTTS - NEAL MUNCHAK, Philadelphia 1987 .r .fi .ad 1 d4 d5 2 c4 e5 3 cxd5 Qxd5 4 Nf3 exd4 5 Nc3 Bb4 6 Qa4+ Nc6 7 Qxb4 dxc3 8 Qxc3 f6 9 g3 Nge7 10 Bg2 Qf7 11 O-O O-O 12 Rd1 Be6 13 b3 Rfd8 14 Bb2 Nd5 15 Qc5 Rd6 16 e4 b6 17 Qxd6 cxd6 18 exd5 Bxd5 19 Ne5 Bxg2 20 Nxf7 Bf3 21 Rd3 Be4 22 Re3 1-0 .nf .tl'50.'' D08' .b SALO FLOHR - PAL BENKO, Moscow 1949 .r .fi .ad 1 d4 d5 2 c4 e5 3 dxe5 d4 4 Nf3 Nc6 5 a3 Bg4 6 b4 a5 7 b5 Bxf3 8 exf3 Nxe5 9 f4 Ng6 10 g3 Bc5 11 Bg2 Qe7+ 12 Kf1 Rb8 13 Ra2 Qd6 14 Nd2 Nf6 15 Nb3 O-O 16 Nxc5 Qxc5 17 Qd3 c6 18 a4 cxb5 19 axb5 Rfc8 20 Rc2 Qb4 21 Bf3 Nf8 22 Ba3 Qa4 23 Rc1! [threatening 24 Bd1] 1-0 .nf .tl'51.'' D08' .b BORIS SPASSKY - VLADAS MIKENAS, Riga 1959 .r .fi .ad 1 d4 d5 2 c4 e5 3 dxe5 d4 4 e4 Nc6 5 f4 g5 6 f5 Nxe5 7 Nf3 Bb4+?! [7...Nxf3] 8 Nbd2 Nc6 9 Bd3 g4 10 O-O!? gxf3 11 Nxf3 Bd6? 12 e5! Nxe5 13 Re1 f6 14 c5! Be7 [14...Bxc5 15 Nxe5] 15 Nxe5 fxe5 16 Rxe5 Nf6 17 Bg5 O-O 18 Qb3+ Kh8 19 Rae1 Bxc5 20 Rxc5 Qd6 21 Rce5 Ng4 22 Bf4 [22 Rd5?? Qxh2+ 23 Kf1 Qh1+] Bd7 [22...Nxa5?? 23 Bxe5+ winning the Queen] 23 Bg3 Bc6 24 R5e4! [winning the Knight] 1-0 .nf .tl'52.'' D09' .b MACDONALD-ROSS - WESTWOOD, London 1980 .r .fi .ad 1 d4 d5 2 c4 e5 3 dxe5 d4 4 Nf3 Nc6 5 g3 Bg4 6 Bg2 Qd7 7 Qb3 O-O-O 8 O-O Bh3 9 e6 Bxe6 10 Ne5 Qe8 [10...Nxe5?? 11 Qxb7 mate] 11 Nxc6 bxc6 12 Qa4 [threatening 13 Bxc6, 14 Qa6+ and 15 Qb7 mate] Kb7 13 Qb5+! [13...Kc8 14 Bxc6 threatening 15 Qb7 mate] 1-0 .bp \& .sp 1.7i .ce .sz 9 52. After 12...Kb7 53. After 15 Ne5 .sz 10 .nf .tl'53.'' D09' .b G. REGUERA - LEONTXO, Spain 1983 .r .fi .ad 1 d4 d5 2 c4 e5 3 dxe5 d4 4 Nf3 Nc6 5 g3 Bg4 6 Bg2 Qd7 7 O-O O-O-O 8 Qb3 h5 [8...Bh3? 9 e6 Qxe6 10 Ng5 and 11 Nxh3] 9 Nbd2 h4 10 Nxh4 Bxe2 11 Re1 d3 12 Nhf3 Qf5 13 Qb5 a6 14 Qa4 Nxe5 15 Nxe5 Qxf2! [16 Kxf2 Bc5 mate; 16 Kh1 Qxe1+] 0-1 .nf .tl '54.'' D09' .b TEAM USCF - VENTNOR CITY CHESS CLUB, 1988 .r .fi .ad 1 d4 d5 2 c4 e5 3 dxe5 d4 4 Nf3 Be6 5 Nbd2 Nc6 6 g3 Qd7 7 Qa4 f6 [7...Nfe7] 8 exf6 Nxf6 9 Bg2 O-O-O 10 Ng5 Bg4 11 Bxc6 bxc6 [11...Qxc6 12 Qxc6 bxc6 13 Nf7 Re8 14 f3] 12 Qxa7 [threatening 13 Qa8 mate] Qe8 13 O-O Bxe2 14 Nb3 Bd6 [14...Bxf1 15 Bf4 Bd6 16 Nc5 Bxc5 17 Qxc7 mate] 15 Bf4 Rd7 [15...Bxf4 16 Nc5] 16 Qa8 mate 1-0 .nf .tl '55.'' D09' .b FRITZVOLD - W. JONES, Ventura, CA (US Open) 1971 .r .fi .ad 1 d4 d5 2 c4 e5 3 dxe5 d4 4 Nf3 Nc6 5 g3 f6 6 exf6 Nxf6 7 Bg2 Bc5 8 a3 a5 9 Qc2 O-O 10 O-O Bg4 11 Rd1 Qe8 12 Bf4 Ne4 13 Nxd4? Nxd4 14 Qxe4 Nxe2+ 15 Kh1 Qxe4 16 Bxe4 Nxf4 17 f3 [17 gxf4 Bxd1] Nh3 18 Kg2 [18 fxg4?? Nf2+ and 19...Nxd1] Nf2 19 Bd5+ Kh8 20 Rd2 Bh3+ [21 Kg1 Ne4+ 22 Kh1 Nxd2] 0-1 .nf .tl'56.'' D09' .b CLIFF AKER - BILL WALL, Correspondence 1988 .r .fi .ad 1 d4 d5 2 c4 e5 3 dxe5 d4 4 Nf3 Nc6 5 g3 Bg4 6 Bg2 Bb4+ 7 Bd2 Qe7 8 a3 Bxd2+ 9 Nbxd2 O-O-O 10 O-O h5 11 Qb3 Qd7 12 Rfe1 Nge7 13 Ne4 b6 14 c5 Bxf3 15 Bxf3 Nxe5 16 cxb6 Nxf3+ 17 Qxf3 axb6 18 Qxf7 h4 19 Qc4 hxg3 20 fxg3 Qh3 0-1 .nf .tl'57.'' D09' .b S. STERNGOLD - D. OSHANA, Illinois 1971 .r .fi .ad 1 d4 d5 2 c4 e5 3 dxe5 d4 4 Nf3 Nc6 5 g3 Bg4 6 Bg2 Qd7 7 O-O O-O-O 8 Qb3 h5 9 Rd1 Qf5 10 Nxd4! Rxd4 [10...Nxd4? 11 Qxb7+ Kd7 12 Rxd4+] 11 Rxd4 Nxd4 12 Qxb7+ Kd8 13 Nc3 Nxe2+ 14 Nxe2 Bxe2 15 Be3 Ne7 16 Re1 Qd3 [16...Bg4] 17 Rxe2! Qxe2 18 Bh3 Qd1+ 19 Kg2 Ke8 20 Qxc7 f6? [20...f5] 21 Be6 Qd8 22 Qxa7 1-0 .nf .tl'58.'' D09' .b HOWARD - WEAVER ADAMS, New York 1952 .r .fi .ad 1 d4 d5 2 c4 e5 3 dxe5 d4 4 Nf3 Nc6 5 g3 Be6 6 Qc2 h6 7 a3 a5 8 Bg2 g5 9 O-O Bg7 10 Rd1 g4 11 Nh4 Nxe5 12 Bxb7 Rb8 13 Bd5 Ne7 14 Nc3 O-O [14...dxc3? 15 Bxe6] 15 Bf4 dxc3 16 Bxe6 Rxb2 17 Qe4 [17 Qxc3? Nf3+ 18 exf3 Bxc3] Qa8 18 Bd5 Nxd5 19 Rxd5 Re8 20 Bxe5 Rxe5 21 Qd3 Rd2 22 Qb1 Rexd5 23 cxd5 c2 0-1 .nf .tl'59.'' D09' .b INKIOV - PEEV, Plovdiv, Bulgaria 1984 .r .fi .ad 1 d4 d5 2 c4 e5 3 dxe5 d4 4 Nf3 Nc6 5 g3 Be6 6 Nbd2 Qd7 7 a3 Nge7 [7...O-O-O 8 b4] 8 b4 Ng6 9 Bb2 Ncxe5? [9...O-O-O] 10 Nxd4 Nxc4 11 Nxc4 Bxc4 12 Qc2 Bd5 13 e4 Be6 14 f4 f5 15 Bh3 Ne7 16 O-O-O a5 17 b5 a4 18 Nxe6 Qxe6 19 Bxf5 Qb3 20 Bd7+ Kf7 21 f5 Qxc2+ 22 Kxc2 Nc8 23 Be6+ Ke8 24 f6 [24...gxf6 25 Bxf6; 24...g6 25 f7+ Ke7 26 Bxc8 Rxc8 27 Bxh8] 1-0 .nf .tl'60.'' D10' .b TONY MANTIA - BAIR, Dayton, Ohio 1987 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nc3 e5 4 dxe5 d4 5 Ne4 Bb4+ [5...Qa5] 6 Bd2 Bxd2+ 7 Qxd2 Bf5? 8 Nd6+ Kf8 9 Nxf5 1-0 .nf .tl'61.'' D10' .b EVI REIMER - MARK TURNER, Portland, Oregon 1985 .r .fi .ad 1 d4 d5 2 c4 c6 3 e3 Nf6 4 Nc3 Bf5 5 Qb3 b6 [5...Qb6] 6 cxd5 cxd5 7 Bb5+ Nbd7 8 Nxd5 Nxd5 9 Qxd5 e6 10 Bxd7+! [10...Ke7 11 Qb7] 1-0 .nf .tl'62.'' D10' .b H. CARR - M. LaBODA, Correspondence 1982 .r .fi .ad 1 c4 c6 2 Nc3 d5 3 d4 Nf6 4 e3 Bf5 5 cxd5 Nxd5 6 Bc4 Nb6 [6...e6] 7 Bb3 e6 8 e4 Bg6 9 Nge2 h6 10 O-O Be7 11 Nf4 Bh7 12 Be3 O-O 13 Bxe6 g5 14 Bb3 gxf4 15 Bxf4 Bg5 16 Qg4 Bg6 17 Be5 Bf6 18 Qxg6+ 1-0 .nf .tl'63.'' D10' .b CECIL PURDY - G. McINTOSH, Correspondence 1936 .r .fi .ad 1 d4 d5 2 c4 c6 3 e3 Nf6 4 Nc3 Bf5 5 cxd5 Nxd5 6 Nge2 [6 Bc4] Qa5 7 f3 e5 8 e4 exd4 9 Qxd4 Nb4 10 Qd1 N8a6 11 Nf4 Rd8 12 Bd2 Bd6 13 Qb1 Nc5 14 Nfd5 cxd5 15 Nxd5 Bg3+! 16 hxg3 Rxd5 17 Qd1 Qb6 18 Bb5+ Bd7 [19 exd5 Ncd3+ 20 Bxd3 Nxd3+ 21 Ke2 Bb5 22 Qg1 Nf2+ 23 Ke1 O-O, threatening 24...Re8+ 25 Be3 Qxe3 mate] 0-1 .nf .tl'64.'' D10' .b ERROL LIEBOWITZ - E. MARCHAND, New York 1985 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nc3 e5 4 e3 dxc4 5 Bxc4 exd4 6 exd4 Nf6 7 Qb3 Qe7+ 8 Nge2 b5 9 Bd3 Be6 10 Qc2 Qd7 11 Bg5 Be7 12 O-O Na6 13 Bxf6 Nb4 14 Qd2 gxf6 15 Be4 f5 16 Bf3 Nd5 17 Nxd5 Bxd5 18 Bxd5 Qxd5 19 Rac1 O-O 20 Qh6 f6 21 Rc3 Kf7 22 Qh5+ [22...Kg8 (22...Ke6 23 Nf4+ and 24 Nxd5) 23 Rg3+ Kh8 24 Nf4 threatening 25 Ng6+] 1-0 .nf .tl'65.'' D10' .b STEVEN ODENDAHL - T. CHRIST, Maryland 1975 .r .fi .ad 1 d4 d5 2 c4 c6 3 e3 Nf6 4 Nc3 Bg4 5 f3 Bd7 [5...Bc8] 6 Bd3 dxc4 7 Bxc4 e6 8 Nge2 Be7 9 e4 O-O 10 O-O a6 11 a4 a5 12 Ng3 Na6 13 f4 Nc7 14 e5 Nfd5 15 f5 Bg5 16 Nxd5 Nxd5 17 Bxd5 cxd5 18 f6 Bxc1 19 Qxc1 gxf6 20 Qh6 Kh8 21 Nh5 Rg8 22 Nxf6 Rg7 23 Rf4 1-0 .nf .tl'66.'' D10' .b JUDE ACERS - BRIAN PEAKE, Ann Arbor, Michigan 1976 .r .fi .ad 1 d4 d5 2 c4 c6 3 cxd5 cxd5 4 Nc3 e6 5 Nf3 Be7 6 Bf4 Nf6 7 e3 O-O 8 Bd3 Nc6 9 O-O Bd7 10 Rc1 Rc8 11 a3 a6 12 Na4 b5 13 Nc5 Bxc5 14 Rxc5 Ne7 15 Bg5 Rxc5 16 Bxf6 Rc7 17 Bxh7+! Kxh7 18 Ng5+ Kh6 19 Qg4 gxf6 20 Qh4+ Kg6 21 Qh7+ Kxg5 22 f4+ Kg4 23 Qh3 mate 1-0 .nf .tl '67.'' D10' .b A. KOLBERT - W. HODGKINSON, Cincinnati 1978 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nc3 Nf6 4 Bg5 Bf5 5 e3 [5 Bxf6; 5 Qb3] e6 6 Nf3 Be7 7 Bd3 Bxd3 8 Qxd3 O-O 9 O-O Nbd7 10 cxd5 cxd5 11 Rac1 Nb6 12 Ne5 Nfd7 13 Nxd7 Qxd7 14 Bxe7 Qxe7 15 Nb5 Rfc8 16 Rxc8+ Nxc8 17 Rc1 Nd6 18 Rc7 Qd8 19 Rc5 g6 20 Nxd6 Qxd6 21 Qc3 Rd8 22 Rc7 Rd7 23 Rxb7 Kg7 24 Qb4?? Qc6! [threatening 25...Qc1 mate and 25...Rxb7] 0-1 .nf .tl '68.'' D11' .b L. CSERNA - L. SZOLLOSI, Budapest 1983 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Qc2 Na6 5 Bf4 Nb4 6 Qb3 e5!? 7 dxe5 Bf5 8 Na3 Qa5 9 Nd2 Ne4 10 cxd5 Bc5 11 Be3 [11 Nxe4 Nc2+ 12 Kd1 Qe1+ 13 Kxc2 Bxe4+ 14 Qd3 Bxd3+] Bxe3 12 Qxe3 [12 fxe3 Nxd2 13 Kxd2 Nxd5+ 14 Kd1 O-O-O] Nxd5 13 Qd4 [13 Nc4 Nxe3 14 Nxa5 Nc2+ 15 Kd1 Nxf2+ and 16...Nxh1] Nb4 [14 Rd1 Rd8 15 Qxd8+ Kxd8! 16 Nc4+ Nd3 mate] 0-1 .nf .tl'69.'' D11' .b QUINTANA - YLISASTIGUI, Correspondence 1946 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 dxc4 4 a4 e6 5 e4 b5 6 b3 Bb4+ 7 Bd2 Bxd2+ 8 Qxd2 cxb3 9 axb5 Bb7 10 Qb4 Qb6 11 Nbd2 Nf6 12 Nc4 Qc7 13 Nd6+ Kd8 14 Ne5 a5 15 bxa6 Bxa6 16 Ndxf7+ 1-0 .nf .tl'70.'' D11' .b JOHN BLAIR - CHARLES DEAS, Correspondence 1983 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Bg4 4 Nc3 e6 5 cxd5 cxd5 6 Qb3 Qc8 7 Bf4 a6 8 Rc1 Nc6 9 e4 dxe4 10 Nxe4 Bxf3 11 Qxf3 Qd7 12 Qg3 Qxd4 13 Nd6+ Bxd6 14 Bxd6 O-O-O 15 Bf4 Qxb2 16 Bxa6 Ne7 17 Bc4 Nf5 18 Qh3? Rd4 0-1 .nf .tl'71.'' D11' .b KUJOTH - ERICKSON, Correspondence 1951 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 dxc4 4 e4 b5 5 a4 Qb6 [5...Nf6] 6 b3 cxb3 7 axb5 cxb5 8 Qxb3 Bd7 9 Nc3 e6 10 Nxb5 Nf6 11 Bf4 Bxb5 12 Bxb5+ Nbd7 13 Ra6 Qb7 14 Bxd7+ Qxd7 15 Ne5 Qxd4 16 Rxe6+! Kd8 [16...fxe6 (16...Be7 17 Rxe7+ Kxe7 18 Nc6+ and 19 Nxd4) 17 Qxe6+ Be7 (17...Kd8 18 Nc6+ and 19 Nxd4) 18 Qf7+ Kd8 19 Nc6+ and 20 Nxd4] 17 Nxf7+ Kd7 18 Qb7+ Kxe6 19 Ng5 mate 1-0 .nf .tl'72.'' D11' .b W. SPACKMAN - A. PEARSALL, Correspondence 1931 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 dxc4 4 e3 b5 5 a4 e6 6 axb5 cxb5 7 b3 Qd5 [7...Bb4+ 8 Bd2 Bxd2+ 9 Nbxd2 e5] 8 bxc4 bxc4 9 Nc3 Bb4 10 Qa4+ Nc6 11 Bd2 Bxc3 12 Bxc3 Bd7 13 Bxc4 Qe4 14 O-O Nxd4 15 Qxd7+!? Kxd7 16 Nxd4 Nh6 17 Bb5+ Kc7 18 Ba5+ Kd6 19 Bb4+ Ke5 20 Bc6 Qg4 21 Be7 [threatening 22 Ra5 mate] 1-0 .nf .tl'73.'' D11' .b DELIUS - PROKOFIYEV, France 1932 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Bf5 4 Qb3 Qb6 5 cxd5 Qxb3 6 axb3 Bxb1 7 Rxb1 [7 dxc6!] cxd5 8 Bf4 Nc6 9 Rc1 Nf6 10 e3 a6 11 Bd3 e6 12 O-O Be7 13 Rfe1 O-O 14 Ng5 h6 15 Nf3 Rac8 16 Red1 Nb4 17 Rxc8 Rxc8 18 Bb1 Nd7 19 Bg3 g6 20 Bd3? Nxd3 21 Rxd3 Rc1+ 0-1 .nf .tl'74.'' D12' .b R. GRANDE - F. MARCH, USA 1945 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 e3 Bf5 5 Nc3 e6 6 Ne5 Bb4 7 f4 Ne4 8 Qb3 Qh4+ 9 Ke2? [9 g3 Nxg3 10 Nf3] Bxc3 10 bxc3 Qf2+ 11 Kd1 Nd7 12 Qb2 [12 Nxd7 Bg4+ 13 Be2 Qxe2 mate; 12 Nf3 Bg4] Nxe5 13 fxe5 Nxc3+ 14 Qxc3 Bg4+ 15 Be2 Qxe2 mate 0-1 .nf .tl '75.'' D12' .b HANS KMOCH - ALEXANDER ALEKHINE, Vienna 1922 .r .fi .ad 1 d4 Nf6 2 Nf3 d5 3 c4 c6 4 e3 Bf5 5 Nbd2 e6 6 Be2 Nbd7 7 O-O Bd6 8 c5 Bc7 9 b4 Ne4 10 Nxe4 dxe4 11 Nd2 h5 12 f4 g5 13 g3 Nf6 14 Bb2 gxf4 15 exf4 [15 gxf4 Ng4 16 Qb3 Qh4] h4 16 Qb3 [16 g4 Rg8 17 h3 Nd5 and 18...Nxf4] hxg3 17 hxg3 Nd5 18 Nc4 Nxf4! 19 Rad1 [19 gxf4 Qh4; 19 Rxf4 Bxf4 20 gxf4 Qh4] Qg5 20 d5 Nd3 0-1 .sp 1.7i .ce .sz 9 75. After 18 Nc4 76. After 18...c4 .sz 10 .nf .tl'76.'' D12' .b SPASSOV - KNUDSEN, Denmark 1983 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 Bf5 5 cxd5 Nxd5 [5...cxd5 - D13] 6 e3 e6 7 Bd3 Bxd3 8 Qxd3 Nbd7 9 O-O Be7 10 e4 N5f6 11 Bg5 h6 12 Be3 O-O 13 Rad1 Qc7 14 h3 Rad8 15 Nh2 c5 16 d5 Nb6 17 Nb5 Qe5 18 d6 c4 19 Qc3! Qh5 [19...Qxc3 20 bxc3 winning the Bishop; 19...Qxb5 20 dxe7; 19...Bxd6 20 Nxd6 Rxd6?? 21 Qxe5] 20 dxe7 Rxd1 21 exf8=Q+ Kxf8 22 Nxa7 1-0 .nf .tl'77.'' D13' .b N. GARCIA - M. WIESE, Poland 1979 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 cxd5 cxd5 5 Nc3 Nc6 6 Bf4 Bg4?! 7 Ne5! Bf5 [7...Qb6] 8 e3 e6 9 Bb5 Qb6 10 Qb3 Bb4?? 11 Qxb4 1-0 .nf .tl'78.'' D13' .b IVAN OCHOA - RONALD NICHOLS, Colorado 1987 .r .fi .ad 1 c4 c6 2 Nc3 d5 3 cxd5 cxd5 4 d4 Nf6 5 Nf3 Nc6 6 Bf4 Bg4 7 Ne5 Qb6 8 Nxg4 Nxg4 9 Nxd5 Qa5+ 10 Nc3 e5 11 dxe5 [11 d5; 11 Bxe5] Qb6 12 e3 Qxb2 13 Ne4 Bb4+ 0-1 .nf .tl'79.'' D13' .b KUNG - LEU, Switzerland 1982 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 c6 4 Nc3 Bf5 5 cxd5 cxd5 6 Qb3! b6? [6...Qb6] 7 Bg5 e6 8 e4 dxe4 9 Bb5+ Ke7 10 Ne5 Qxd4 11 Rd1! Qxe5 12 Na4 a6 13 Qb4+ Qc5 14 Nxc5 axb5 15 Na6+ [15...Ke8 16 Nc7 mate] 1-0 .nf .tl'80.'' D13' .b KLUNDT - GERER, West Germany 1970 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 c6 4 cxd5 cxd5 5 Nc3 Nc6 6 Bf4 e6 7 e3 Bd7 8 Bd3 a6 9 Ne5 Be7 10 Rc1 Rc8 11 O-O Na5 12 Qf3 b5 13 Qg3 O-O 14 Qh3 b4 15 Nxd5! exd5 16 Nxd7 Qxd7 [16...Nxd7?? 17 Qxh7 mate] 17 Bxh7+! [17...Nxh7 18 Qxd7; 17...Kh8 18 Bf5+ Kg8 19 Bxd7] 1-0 .sp 1.7i .ce .sz 9 80. After 16...Qxd7 81. After 18...Bxd4 .sz 10 .nf .tl'81.'' D13' .b GUSENOV - SIDEIF-ZADE, Baku 1986 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 cxd5 cxd5 5 Nc3 Nc6 6 Bf4 Bg4 7 Ne5 Qb6 8 Nxg4 Nxg4 9 e4 e5 10 Bb5! Bb4 11 Bxc6+ Qxc6 12 O-O Bxc3 13 Qxg4 Bxb2 [13...O-O 14 Bxe5 f6 15 Rac1] 14 Qxg7 O-O-O 15 Qxe5 Bxa1 16 exd5 Rxd5 17 Qxh8+ Rd8 18 Qxh7 Bxd4 19 Rc1! Bc3 [19...Bc5 20 Qf5+] 20 Qh3+ 1-0 .nf .tl'82.'' D13' .b TIGRAN PETROSIAN - V. KUPREICHIK, USSR 1976 .r .fi .ad 1 d4 d5 2 c4 c6 3 cxd5 cxd5 4 Nc3 Nf6 5 Nf3 Nc6 6 Bf4 e6 7 e3 Bd6 8 Bg3 Ne4 9 Nxe4 dxe4 10 Nd2 Bxg3 11 hxg3 e5 12 dxe5 Qa5 13 Qb3! Qxe5 14 Be2 Qe7 15 Rc1 O-O [15...Be6] 16 Nxe4! Qxe4 17 Bd3 Qb4 18 Qxb4+ Nxb4 19 Bxh7+ Kh8 20 Bb1+ Kg8 21 Rc4 a5 22 Bh7+ Kh8 23 Bf5+ [23...Kg8 24 Rch4 g6 25 Rh8+ Kg7 26 R1h7+ Kf6 27 Rxf8 Kxf5 28 R7h8] 1-0 .nf .tl'83.'' D13' .b JACK BATTELL - N. LONG, Correspondence 1936 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nc3 Nf6 4 Nf3 Bf5 5 cxd5 cxd5 6 Qb3 b6 7 Bg5 e6 8 Bxf6 gxf6 9 Rc1 Bh6 10 e3 O-O 11 Be2 Nc6 12 Nh4 Nxd4 13 Qb4 Nxe2 14 Kxe2 Bg6 15 Nb5 f5 16 Rc6 e5 17 Nxf5 Bxf5 18 Rxh6 Qg5 19 Qh4 Qxg2 20 Nd6 Bg6 [20...Qxh1 21 Nxf5 f6 22 Ne7+ Kf7 23 Qxf6+ Ke8 24 Qc6+ Kf7 25 Qe6+ Kg7 26 Rxh7+ Kxh7 27 Qg6+ Kh8 28 Qh6 mate] 21 Rc1 Rfd8 22 Nxf7 Bxf7 23 Rxf7 Qg6 24 Rg1 [24...Qxg1 25 Rh8+ Kg7 26 Qh6 mate] 1-0 .nf .tl'84.'' D14' .b MOLENKAMP - R. DUCHENE, Holland 1981 .r .fi .ad 1 c4 c6 2 d4 d5 3 cxd5 cxd5 4 Nf3 Nf6 5 Nc3 Nc6 6 Bf4 Bf5 7 e3 e6 8 Bb5 Nd7 9 Qa4 Qb6 10 Nh4 Be4 11 f3? [11 O-O-O] Bd3! 12 Bxd3 [12 Nd5] Qxb2 13 Qb3 Qxa1+ 14 Kf2 Qxh1 15 Qxb7 Rd8 16 Nxd5 exd5 [17 Qxc6 Bb4 threatening 18...Qe1 mate] 0-1 .nf .tl'85.'' D14' .b ANDRIANOV - IMANALIEV, Sochi 1980 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 c6 4 cxd5 cxd5 5 Nc3 Nc6 6 Bf4 Bf5 7 e3 e6 8 Bb5 Nd7 9 Qa4 Qb6 10 Nh4 Bg6 11 Nxg6 hxg6 12 e4 dxe4 13 d5 Nc5 14 dxc6 bxc6 [14...Nxa4 15 cxb7+ and 16 bxa8=Q] 15 Bxc6 Ke7 16 O-O-O! Nxa4 17 Rd7+ Ke8 [17...Kf6 18 Nxe4+ Kf5 19 Rxf7+ Kg4 20 Bxa4 threatening 21 Bd1+ Kh4 22 Bg3 mate] 18 Bxa4 Be7 19 Rxa7+ 1-0 .nf .tl'86.'' D14' .b Y. SEIRAWAN - A. BELYAVSKY, Brussels 1988 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nc3 Nf6 4 cxd5 cxd5 5 Bf4 Nc6 6 e3 Bf5 7 Nf3 e6 8 Bb5 Nd7 9 O-O Be7 10 Bxc6 bxc6 11 Rc1 Rc8 12 Na4 g5! 13 Bg3 h5 14 h3 g4 15 hxg4 hxg4 16 Ne5 Nxe5 17 Bxe5 f6 18 Bg3 Kf7 19 Re1 Rh5 20 Qd2 Be4 21 Kf1 Bf3! [22 gxf3 gxf3 23 Kg1 Qh8 threatening 24...Rh1 mate] 0-1 .nf .tl'87.'' D14' .b VICTOR FRIAS - LARRY REMLINGER, Los Angeles 1982 .r .fi .ad 1 d4 d5 2 c4 c6 3 cxd5 cxd5 4 Nc3 Nf6 5 Nf3 Nc6 6 Bf4 Bf5 7 e3 e6 8 Bb5 Nd7 9 Qa4 Rc8 10 O-O a6 11 Bxc6 Rxc6 12 Rfc1 Qc8 13 Nh4 Bg4 14 h3 Bh5 15 e4 Rc4 16 Nxd5! exd5 [16...Rxa4?? 17 Rxc8 mate] 17 exd5 Be2 [17...Rxa4 18 Rxc8+ Ke7 19 Re1+ Kf6 20 g4!, threatening 25 g5 mate] 18 b3 b5 19 Qa5 Rxc1+ 20 Rxc1 Qd8 21 Qe1 Be7 22 Bc7 Qc8 23 Bd6! [23...Qd8 24 Qxe2] 1-0 .nf .tl'88.'' D14' .b RAINEER KNAAK - HANS REE, Sochi 1974 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 cxd5 cxd5 5 Nc3 Nc6 6 Bf4 Bf5 7 e3 e6 8 Bb5 Nd7 9 Ne5 Ncxe5 10 Bxe5 a6 11 Bxd7+ Qxd7 12 O-O f6 13 Bg3 Rc8 14 Rc1 Be7 15 Qb3 O-O 16 Na4 Rxc1 17 Rxc1 Rc8 18 Rc3?! [18 Nc5] Rxc3 19 Nxc3 b5 20 f3?! [20 a3] b4 21 Qa4? [21 Na4; 21 Ne2] Qc8 22 Ne2 [22 Nd1 Bc2; 22 e4 bxc3] 23 Qa5 [23 b3 Bd3 24 Kf2 Bb5 25 Qa5 Qc2] Bd3 [24 Kf2 Qc2; 24 Nf4 Qc1+ 25 Kf2 Qf1 mate] 0-1 .nf .tl'89.'' D14' .b IGOR IVANOV - M. AARON, Hong Kong 1984 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 cxd5 cxd5 5 Nc3 Nc6 6 Bf4 Bf5 7 e3 e6 8 Bb5 Nd7 9 Qa4 Qb6 10 Nh4 Bg6 11 Nxg6 hxg6 12 e4 dxe4? [12...Nf6] 13 d5 Nc5 14 dxc6 bxc6 [14...Nxa4?? 15 cxb7+] 15 Bxc6+ Ke7 16 O-O-O! Nxa4 17 Rd7+ Ke8 [17...Kf6 18 Nxe4+ Kf5 19 Rxf7+] 18 Bxa4 Bb4 19 Rxa7+ Kf8 20 Rxa8+ Ke7 21 Rxh8 Bxc3 22 bxc3 Qxf2 23 Bg5+ f6 24 Rd1 [threatening 25 Rd7 mate] 1-0 .nf .tl'90.'' D14' .b DOBSA - INCELLI, Correspondence 1972 .r .fi .ad 1 d4 d5 2 c4 c6 3 cxd5 cxd5 4 Nc3 Nf6 5 Bf4 Nc6 6 e3 Bf5 7 Nf3 e6 8 Bb5 Bb4 9 Ne5 Qa5 10 Bxc6+ bxc6 11 O-O c5?! [11...Bxc3] 12 Nc6 Qb6 13 Nxb4 Qxb4? [13...cxb4] 14 Bd6 Nd7 [14...Qxb2? 15 Qa4+ Nd7 16 Qc6 Rd8 17 Nb5] 15 dxc5 Nxc5 [15...Qxb2 16 Nxd5!; 15...Rc8 16 e4] 16 Nxd5! exd5 17 Qxd5 Rd8 18 Qe5 Be6 19 Bxc5 Qg4 20 h3 Qg6 21 Rfd1 Rc8 22 Bb4 f5 23 Rac1 Kf7 24 Rc7+ [24...Rxc7 25 Qxc7+ Kf6 26 Qe7+ Ke5 27 Bd6+ Ke4 28 Rd4 mate] 1-0 .nf .tl'91.'' D15' .b ROBERT EBERLEIN - A. CELESTE, Atlantic City 1977 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 dxc4 5 a4 Nd5?! 6 e3 b5 7 Ne5 Be6 [7...Nxc3] 8 axb5 Nxc3 9 bxc3 cxb5 10 Qf3 Qd5 11 e4 Qb7 12 d5 Qc7 13 Bf4 a5 14 dxe6 g5 15 Qh5 1-0 .nf .tl'92.'' D15' .b J. ADAMSKI - HAIK, Poland 1979 .r .fi .ad 1 Nf3 d5 2 c4 c6 3 e3 Nf6 4 Nc3 Nbd7 5 d4 dxc4 6 Bxc4 Nb6 7 Bb3 Bf5 8 O-O e6 9 Qe2 Be7 10 Rd1 O-O 11 e4 Bg6 12 Ne5 Nbd7 13 Nxg6 hxg6 14 d5 exd5 15 exd5 cxd5 16 Nxd5 Re8 17 Nf4! [threatening 18 Bxf7+ Kxf7 19 Qe6+ Kf8 20 Nxg6 mate; 17...Bf8 18 Bxf7+ Kxf7 19 Qc4+ Ke7 20 Nxg6 mate] 1-0 .nf .tl'93.'' D15' .b V. McCAMBRIDGE - E. FORMANEK, Lone Pine 1979 .r .fi .ad 1 d4 Nf6 2 Nf3 d5 3 c4 c6 4 Nc3 dxc4 5 e4 b5 6 e5 Nd5 7 a4 Bf5 8 axb5 cxb5 [8...Nb4] 9 Nxb5 Nb4 10 Bxc4 Nc2+ 11 Ke2 a6 12 e6 fxe6 13 Bf4 Kf7 14 Ne5+ Ke8 15 Bxe6 Bxe6 16 Qxc2 axb5 17 Rxa8 Bd5 18 Ra7 Bxg2 19 Rc1 1-0 .nf .tl'94.'' D15' .b TOM MAGAR - N.N., Pittsburgh 1979 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nc3 Nf6 4 Nf3 Bf5 5 Qb3 b6 [5...Qb6] 6 e3 e6 7 Be2 c5 8 cxd5 Nxd5 9 Bb5+ Ke7 10 dxc5 bxc5 11 O-O Nxc3 12 bxc3 Qb6 13 Qc4 a6 14 Ba4 Nd7 15 Ba3 Rc8 16 Rfd1 Nb8 17 e4 Bg4 18 Rab1 Qc7 19 Rb7! [19...Qxb7 20 Bxc5+ Kf6 (20...Rxc5 21 Qxc5+ Kf6 22 Qg5 mate) 21 e5 Kf5 (21...Kg6 22 Qxg4+ Kh6 23 Qg5 mate) 22 Bc2+ Qe4 23 Qxe4 mate] 1-0 .nf .tl'95.'' D15' .b BRILLA-BANFALVI - O. SMITH, Correspondence 1964 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 dxc4 5 e3 b5 6 a4 b4 7 Na2 e6 8 Bxc4 a5 9 O-O Be7 10 Qe2 O-O 11 e4 c5 12 e5 Nd5 13 dxc5 Bb7 14 Rd1 Nd7 15 c6 Bxc6 16 Nd4 Bb7 17 Rd3 Qc7 18 Bxd5 Bxd5 19 Bf4 Nc5 20 Rg3 Rfd8 21 b3? Qd7 22 Qe3 Bc4! [23 bxc4 Qxd4 24 Qxd4 Rxd4 and 25 Rxc4] 0-1 .nf .tl'96.'' D15' .b TIGRAN PETROSIAN - H. BENESCH, Austria 1970 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nc3 dxc4 4 Nf3 Nf6 5 e4 b5 6 e5 Nd5 7 a4 e6 8 axb5 Nxc3 9 bxc3 cxb5 10 Ng5 Bb7 11 Qh5 g6 12 Qh3 Be7 13 Qh6 Bf8 14 Qh3 Be7 15 Nxh7? Bh4! 16 Ng5 Bxf2+ 17 Kxf2 Rxh3 18 Nxh3 Qh4+ 19 Kg1 Qe1 20 Bb2 Qd2 21 Ra2 Bd5 22 Nf2 b4 0-1 .nf .tl'97.'' D15' .b ERIC MARCHAND - O'DONNELL, Ventura, CA 1971 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 c6 4 Nc3 dxc4 5 e3 b5 6 a4 b4 7 Na2 e6 8 Bxc4 Bb7 9 O-O Be7 10 Qe2 O-O 11 e4 a5 [11...c5 12 e5 Nd5 13 Bd2 a5] 12 Rd1 c5 13 e5 Nd5 14 dxc5 Bxc5 15 Ng5 h6? 16 Ne4 Be7 17 Qg4 [threatening 18 Bxh6] Kh8 18 Rd3 Nc6 19 Bxh6! gxh6 20 Rh3 Bg5 [20...Kh7 21 Nf6+ Nxf6 22 exf6 Bxf6 (22...Rg8?? 23 Bd3+ Kh8 24 Rxh6 mate) 23 Bd3+ Kh8 24 Rxh6 mate] 21 Nxg5 Nxe5 22 Rxh6+ Kg8 [22...Kg7 23 Nxe6+ Kxh6 24 Qg7+ Kh5 25 Be2+ Kh4 26 Qg3 mate] 23 Qh5 [23...Ng6 24 Rh8+ Nxh8 25 Qh7 mate] 1-0 .nf .tl'98.'' D15' .b MUNDER - LUDERS, West Germany 1982 .r .fi .ad 1 c4 c6 2 Nc3 d5 3 d4 Nf6 4 Nf3 Bf5 5 e3 e6 6 Be2 Ne4 7 O-O Nd7 8 Nxe4 dxe4 9 Nd2 Bd6 10 f4 h5 11 c5 [11 Bxh5? Qh4 12 g4 g6] Bc7 12 Nc4 Nf6 13 Bd2 Nd5 14 Kh1 g5 15 g3 Bh3 16 Rg1 f5 17 Bxh5+ Kd7 18 Be2 Qe7 19 Qb3 Qh7 20 Qxb7 Bf1! [21 h4 Qxh4+! 22 gxh4 Rxh4 mate] 21 Ne5+ Ke7 22 Nxc6+ Kf6 23 fxg5+ Kg7! [23...Kxg5? 24 h4+ Qxh4+ 25 gxh4+] 0-1 .sz 10 .po 1i .ll 4.4i .pl 9.35i .fi .ad 1 c4 c6 2 Nc3 d5 3 d4 Nf6 4 Nf3 Bf5 5 e3 e6 6 Be2 Ne4 7 O-O Nd7 8 Nxe4 dxe4 9 Nd2 Bd6 10 f4 h5 11 c5 [11 Bxh5? Qh4 12 g4 g6] Bc7 12 Nc4 Nf6 13 Bd2 Nd5 14 Kh1 g5 15 g3 Bh3 16 Rg1 f5 17 Bxh5+ Kd7 18 Be2 Qe7 19 Qb3 Qh7 20 Qxb7 Bf1! [21 h4 Qxh4+! 22 gxh4 Rxh4 mate] 21 Ne5+ Ke7 22 Nxc6+ Kf6 23 fxg5+ Kg7! [23...Kxg5? 24 h4+ Qxh4+ 25 gxh4+] 0-1 .tl'99.'' D15' .b E. FISHER - M. RUSH, Correspondence 1944 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 dxc4 5 e4 e6 6 Bxc4 Bb4 7 Qe2 b5 8 Bd3 Nbd7 9 O-O O-O 10 Bg5 Qe8 11 e5 Nd5 12 Nxd5 exd5 13 Nh4 Be7 [13...h6? 14 Bxh6 gxh6 15 Qg4+ Kh8 16 Qf5 threatening 17 Qh7 mate] 14 f4 f6 15 exf6 Bxf6 16 Qc2 Qe3+ 17 Kh1 Bxg5? 18 Bxh7+ Kh8 19 Ng6+! Kxh7 20 Nxf8+ Kg8 21 Qh7+ Kxf8 22 fxg5+ Ke8 23 Qg8+ Ke7 24 Rae1 1-0 .sp 1.7i .ce .sz 9 99. After 18...Kh8 100. After 24 f3 .sz 10 .nf .tl'100.'' D15' .b WHITELEY - STEINBERG, Groningen 1966/67 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 dxc4 5 e4 b5 6 e5 Nd5 7 a4 e6 8 Ne4 Nd7 9 g3 N5b6 10 a5 Nd5 11 Bh3 h6 12 Nh4 g5 13 Qh5 gxh4 14 Bxe6 Rh7 15 Bf5 Rh8 16 Bg6 Bb4+ [16...fxg6 17 Qxg6+ Ke7 18 Nd6 threatening 19 Nf5 mate] 17 Kd1 Qe7 18 Ng5 hxg5! 19 Qxh8+ Nf8 20 Be4 hxg3 21 hxg3 Be6 22 Qg7 f5 23 exf6 Bg4+ 24 f3 Qxe4+! [threatening 25...Qd3+ 26 Bd2 Qxd2 mate] 0-1 .nf .tl'101.'' D16' .b J. SHERWIN - A. SOLTIS, New York 1973 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 dxc4 5 a4 Bg4 6 Ne5 Bh5 7 Nxc4 e6 8 Qb3 Na6 9 g4 Bg6 10 Qxb7 Nb4 11 Bg2 Nfd5 12 Nxd5 cxd5 13 Bf4? Nc2+ [13...dxc4? 14 Bc7] 14 Kf1? Qc8! 0-1 .nf .tl'102.'' D16' .b VAN DER STERREN - HARTOCH, Amsterdam 1985 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 Nc3 c6 5 a4 Bg4 6 Ne5 Bh5 7 f3 Nfd7 8 Nxc4 e5 9 Ne4 Bb4+ 10 Bd2 Qe7 11 dxe5 O-O 12 Ng3 Rd8 13 Nd6 Bxd2? [13...Na6!] 14 Qxd2 Nxe5 15 O-O-O Nc4 16 Ndf5 Nxd2 17 Nxe7+ Kf8 18 Rxd2 1-0 .nf .tl'103.'' D16' .b SCIPKOV - ALEKSANDROV, USSR 1986 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 dxc4 5 a4 Bg4 6 Ne5 Bh5 7 f3 Nfd7 8 Nxc4 e5 9 Ne4 Bb4+ 10 Bd2 Bxd2+ 11 Qxd2 O-O 12 dxe5 b5 13 Ncd6 Nxe5 14 Ng3 Bg6 15 e4 f6 16 axb5 Qc7 17 f4 Nf7? [17...Ned7] 18 b6! Qxb6 19 Nc4 [and 20 f5] 1-0 .nf .tl'104.'' D16' .b SZOLLOSI - L. ROOS, Budapest 1986 .r .fi .ad 1 Nf3 d5 2 d4 Nf6 3 c4 c6 4 Nc3 dxc4 5 a4 Na6 6 e4 Bg4 7 Bxc4 e6 8 O-O Bxf3 9 Qxf3 Qxd4?! [9...Nb4] 10 Bxa6 bxa6 11 Rd1 Qc4 12 Bg5 Qc5 13 e5 Nd5 14 Nxd5 cxd5 15 Rac1 Qa5 16 Rc6 Be7 17 Bxe7 Kxe7 18 Rdc1 Rhf8 19 Qa3+ Ke8 20 Rc7 1-0 .nf .tl'105.'' D16' .b THINNSEN - L. VAN METER, Ft. Worth 1984 .r .fi .ad 1 Nf3 d5 2 d4 Nf6 3 c4 c6 4 Nc3 dxc4 5 a4 Bg4 6 e3 e6 7 Bxc4 Na6 8 O-O Nb4 9 a5 Be7 10 Ra4 O-O 11 Be2 Bf5 [threatening 12...Bc2] 12 Qd2 b5 13 axb6 axb6 14 b3 Nbd5 15 Ne5 Bb4 16 Nxc6 Rxa4! 17 Nxd8 Bxc3 18 Qd1 Ra2 19 Bd3 [19...Nc6?? 20 Bc2] Rxd8 20 Bxf5 exf5 21 Qf3 g6 0-1 .nf .tl'106.'' D16' .b T. GOINES - A. SEROTTA, Philadelphia 1987 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 dxc4 5 a4 Bg4 6 e3 e6 7 Bxc4 Bb4 8 h3 Bh5 9 O-O O-O 10 Bd3 Qe7 11 e4 Rd8 12 e5 Nd5 13 Ne4 h6 14 Ng3 Bxf3 15 Qxf3 Qh4 16 Be3 Nd7 17 Ne4 Ne7 18 Rfc1 Nxe5 19 dxe5 Rxd3 20 Rc4 Kh8 21 Nd6 Rxe3 22 fxe3 1-0 .nf .tl'107.'' D16' .b LITVINCHUK - YOUNGLOVE, California 1984 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nc3 Nf6 4 Nf3 cxd4 5 a4 Bg4 6 Ne5 Bh5 7 Nxc4 e6 8 Qb3 Na6 9 e3 Nb4 10 Ne5 a5 11 Bc4 Bd6 12 f4 Bxe5 13 fxe5 Bg6 14 O-O Nc2?! [14...Nfd5] 15 exf6 Nxa1 16 fxg7 Rg8 17 Qxb7 Qc8 18 Qb6 Rxg7 19 e4 Rb8 20 Qxa5 Nb3 21 Qe5 Rg8 22 Bg5 Nxd4 23 Ba6! [23...Qxa6 24 Qxb8+ Kd7 25 Qxg8] 1-0 .nf .tl'108.'' D16' .b PYTEL - KOOPMAN, Netherlands 1975 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 dxc4 5 a4 Bg4 6 e4 e5 [6...e6] 7 dxe5 Qxd1+ 8 Kxd1 Nfd7 9 Bf4 Bc5 10 Bg3 O-O 11 Bxc4 Re8 12 Kc2 Bxf3 13 gxf3 Nxe5 14 Be2 Bd4 15 Rad1 Bxc3 16 Kxc3 Na6 17 f4 Ng6 18 f3 Nc5 19 a5 b5 20 f5 Ne5 21 Bf2! Ncd7 22 Rd6! [22 f4? Nf6!] Nf6 23 Rhg1 Rad8 [23...Nh5 24 Be3] 24 Rxd8 [24...Rxd8 25 Bxa7] 1-0 .nf .tl'109.'' D16' .b CEBALO - KOVACEVIC, Novi Sad 1984 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 dxc4 5 a4 Na6 6 e4 Bg4 7 Bxc4 e6 8 Be3 Be7 9 O-O O-O 10 Be2 c5 11 dxc5 Nxc5 12 e5 Nd5 13 Nxd5 Qxd5 14 Rc1 Rfc8 [14...Rac8!?] 15 h3 Bh5 16 Qxd5 exd5 17 a5 f6 18 exf6 gxf6 19 Rfd1 Bf7 20 Nd4 a6 21 Bg4 Re8 22 Nf5 Nb3 [22...Ne4 23 Nh6+ Kg7 24 Nxf7 Kxf7 25 Bh5+] 23 Nh6+ Kg7 [23...Kf8 24 Rc7] 24 Rc7 [24...Nxa5 (24...Bg6 25 Rxd5) 25 Nf5+ Kf8 26 Bh6+ Kg8 27 Nxe7+] 1-0 .nf .tl'110.'' D17' .b STALDI - PLECI, Stockholm 1937 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 dxc4 5 a4 Bf5 6 Ne5 e6 7 f3 Bb4 8 e4 Bxe4! 9 fxe4 Nxe4 10 Qf3 Qxd4! 11 Qxf7+ Kd8 12 Qxg7? [12 Bg5+] Bxc3+ 13 bxc3 Qxf2+ 14 Kd1 Nxc3 mate 0-1 .nf .tl'111.'' D17' .b A. LIEF - J. LITVINCHUK, New York 1986 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 dxc4 5 a4 Bf5 6 Ne5 e6 7 Nxc4 c5 8 Bf4 cxd4 9 Nb5 Ne4 10 Qxd4 [10 Nc7+ Qxc7 11 Bxc7 Bb4+ 12 Nd2 Bxd2+ 13 Qxd2 Nxd2 14 Kxd2] Bb4+ 11 Nd2 Nc6 12 Qxd8+ Rxd8 13 Rd1 Nxd2 14 Bxd2 Bc2 15 Nc7+ Ke7 16 Bxb4 Nxb4 17 Rc1 a6 [trapping the Knight] 0-1 .nf .tl'112.'' D17' .b SERES - TORTELL, Greece 1935 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nc3 Nf6 4 Nf3 dxc4 5 a4 Bf5 6 Ne5 Nbd7 7 Nxc4 Qc7 8 Bg5 e5 9 Bxf6 gxf6 10 e4 Be6 11 Be2 O-O-O 12 d5 cxd5 13 exd5 Bf5 14 Nb5 Bb4+ 15 Kf1 Qb8 16 Rc1 Nc5 17 Qb3! a5 [17...Nxb3 18 Nb6 mate] 18 Nb6 mate 1-0 .bp \& .sp 1.7i .ce .sz 9 112. After 16...Nc5 113. After 18...Kc8 .sz 10 .nf .tl'113.'' D17' .b FTACNIK - DRASKO, Belgrade 1987 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 Nc3 c6 5 a4 Bf5 6 Ne5 e6 7 f3 Bb4 8 h4 c5 9 dxc5 Qd5 10 Bf4 Na6 11 e4 Bxe4 12 Bxc4 Qxd1+ 13 Rxd1 Bd5 14 Bb5+ Ke7 15 Nd3 Rhc8? [15...Ne8] 16 Bd6+ Kd8 17 Ne5 Rxc5 18 Nxf7+ Kc8 19 Bxa6! [19...bxa6 (19...Rxc3 20 Bxb4 Rb3 21 Rc1+) 20 Bxc5 Bxc5 21 Nxd5 Nxd5 22 Rc1] 1-0 .nf .tl'114.'' D17' .b KAROLYI - FEHER, Hungary 1982 .r .fi .ad 1 d4 d5 2 Nf3 c6 3 c4 Nf6 4 Nc3 dxc4 5 a4 Bf5 6 Ne5 Nbd7 7 Nxc4 Qc7 8 Qb3 e5! 9 dxe5 Nc5 10 Qa2 Nd5 [10...Na6] 11 Nxd5 cxd5 12 Nd6+ Bxd6 13 exd6 Qxd6 14 e3 O-O 15 Be2 Nd3+ 16 Bxd3 Bxd3 17 Bd2 d4 18 f3 dxe3 19 Bxe3 Rfe8 20 Kf2 Rxe3! [21 Kxe3 Re8+ 22 Kf2 (22 Kd2 Bc4+) Re2+ 23 Kg1 Qd4+ 24 Kf1 Qf2 mate] 0-1 .nf .tl'115.'' D17' .b A. WALL - V. STRUGO, South Africa 1978 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nc3 Nf6 4 Nc3 dxc4 5 a4 Bf5 6 Nh4 Bc8 7 e4 e5 8 Nf3 Bb4 9 Bg5 Qa5 10 Bxf6 gxf6 11 Rc1 Bg4 12 Be2 Nd7 13 O-O O-O-O 14 Na2 Bd6 15 Rxc4 exd4 16 b4 Qh5 17 h3 Bxh3 18 Rxd4 Bxg2 19 Nh4 Qxh4 20 f4 Rhg8 21 e5 Bf3 mate 0-1 .nf .tl'116.'' D17' .b WINZ - BUDRICH, Berlin 1957 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 dxc4 5 a4 Bf5 6 Ne5 Nbd7 7 Nxc4 e6 8 f3 Bb4 9 e4 Nxe4 [9...Bg6] 10 fxe4 Qh4+ 11 Kd2 Qf2+ [11...Qe4? 12 Nd6! +-] 12 Kd3 O-O-O 13 Qe2 Nc5+ 14 Kc2 Nxe4 15 Nxe4 Bxe4+ 16 Kb3 Qxe2 17 Bxe2 a5? 18 Bf4 [threatening 19 Nb6 mate] Rxd4? [18...Bd5] 19 Be5 Rd5 20 Nb6+ Kd8 21 Nxd5 Bxd5+ 22 Bc4 f6 23 Bc3 1-0 .nf .tl'117.'' D18' .b V. HORT - MEDUNA, Czechoslovakia 1974 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nc3 Nf6 4 Nf3 dxc4 5 a4 Bf5 6 e3 e6 7 Bxc4 Nbd7 8 O-O Bb4 9 Nh4 Bg4 10 f3 Nd5?! [10...Bh5] 11 fxg4 Qxh4 12 Qf3 O-O-O?! [12...O-O; 12...Qe7] 13 e4 N5f6 [13...N5b6] 14 g5 Ng4 15 Qh3! Qxh3 16 gxh3 c5 17 hxg4 cxd4 18 Na2! Bd6 19 Rxf7 1-0 .nf .tl'118.'' D18' .b M. MUELLER - H. SLIZEWSKI, Correspondence 1980 .r .fi .ad 1 Nf3 d5 2 c4 c6 3 d4 Nf6 4 Nc3 dxc4 5 a4 Bf5 6 e3 e6 7 Bxc4 Bb4 8 O-O O-O 9 Nh4 Bg4 10 f3 Nd5 11 fxg4 Qxh4 12 e4 Nb6 [12...Nxc3?! 13 bxc3 Bxc3 14 Ra3 Bb4 15 Rh3] 13 Bd3 e5 14 g5 Bd6 15 g3 Qh3 16 Rf5 g6 17 Bf1 Qh5 18 Be2 Qh3 19 Bg4 1-0 .nf .tl'119.'' D18' .b ZAICHEK - KULIGOWSKI, Poland 1984 .r .fi .ad 1 c4 c6 2 d4 d5 3 Nf3 Nf6 4 Nc3 dxc4 5 a4 Bf5 6 e3 e6 7 Bxc4 Bb4 8 O-O Nbd7 9 Qe2 Bg6 10 e4 Bxc3 11 bxc3 Nxe4 12 Ba3 Nb6 13 Bb3 Nxc3 [13...Qc7] 14 Qb2 Ne4 [14...Ncd5] 15 a5 Nc8 16 d5! exd5 17 Qxg7 Qf6 18 Qxf6 Nxf6 19 Bb2 Ke7 20 Rae1+ Be4 21 Nd2 [threatening 22 f3] 1-0 .nf .tl'120.'' D18' .b S. LPUTIAN - M. GUREVICH, Kiev 1986 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 dxc4 5 a4 Bf5 6 e3 e6 7 Bxc4 Bb4 8 O-O Nbd7 9 Nh4 Bg4 10 f3 Bh5 11 g4 Bg6 12 e4 a5? [12...Qa5] 13 g5 Ng8 14 f4 Nb6 15 Ba2 Bxc3 16 bxc3 Bxe4 17 f5 Qd7 18 fxe6 fxe6 19 Qe2 Bd5 20 Qh5+ g6 21 Nxg6! [21...hxg6 22 Qxg6+ Kd8 23 Rf8+ Kc7 24 Bf4+] 1-0 .nf .tl'121.'' D18' .b S. WASSNER - J. STANCAVISH, New Jersey 1976 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nc3 Nf6 4 Nf3 dxc4 5 a4 Bf5 6 e3 e6 7 Bxc4 Bb4 8 O-O Bxc3 9 bxc3 Bg4 10 Qb3 Qc7 11 Ba3 Bxf3 12 gxf3 Nbd7 13 e4 Qb6 14 Bxe6 fxe6 15 Qxe6+ Kd8 16 Rfb1 Qc7 17 Bd6 Qa5 18 Rxb7 Qg5+ 19 Kf1 Qg6 20 Qe7+ Kc8 21 Rc7+ Kb8 22 Rxd7+ 1-0 .nf .tl'122.'' D18' .b MAX EUWE - S. LANDAU, Amsterdam 1939 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 dxc4 5 a4 Bf5 6 e3 e6 7 Bxc4 Bb4 8 O-O Nbd7 9 Qb3 Qb6 10 e4 Bg6 11 Bxe6! fxe6 12 a5 Bxa5 13 Qxe6+ Kd8 14 e5 Re8 [14...Ne8 15 Bg5+ Kc8 16 Na4 Qc7 17 d5] 15 Qh3 Bxc3 16 exf6 Bb4 17 fxg7 Bd6 18 Ne5 Bxe5 19 dxe5 Bf7 20 Rd1 Bd5 21 e6 Nf6 22 Bg5 Ke7 23 Qc3 1-0 .nf .tl'123.'' D18' .b TOSHKOV - KIROV, Bulgaria 1981 .r .fi .ad 1 c4 Nf6 2 Nc3 c6 3 d4 d5 4 Nf3 dxc4 5 a4 Bf5 6 e3 e6 7 Bxc4 Bb4 8 O-O O-O 9 h3 Nbd7 10 Nh4 Bg6 11 Nxg6 hxg6 12 Qb3 Qb6 13 Rd1 e5 14 Qa2 Qa5 15 d5 Rad8 16 dxc6 bxc6 17 Bd2 e4 18 Be1 Ne5 19 Rd4 Rxd4 20 exd4 Nf3+ 21 gxf3 Qg5+ 22 Kh1 exf3 23 Bf1 Bd6 [threatening 24...Qf4 and 25...Qh2 mate] 0-1 .nf .tl'124.'' D18' .b MIGUEL NAJDORF - PALERMO, Argentina 1964 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 dxc4 5 a4 Bf5 6 e3 e6 7 Bxc4 Bb4 8 O-O Nbd7 9 Qe2 Ne4 10 Bd3! Ndc5 [10...Bxc3] 11 Bc2 Bxc3 12 bxc3 Nxc3 13 Qe1 N5e4 14 Ba3 Nd5 15 Qb1 Rb8 16 Bxe4 Nc3 17 Bxf5 Nxb1 18 Bxb1 Qa5 19 Rc1 f6 20 Rc5 Qxa4 21 Bd3 O-O 22 Rcc1 Rfe8 23 Bc5 Qb3 24 Bc4 [24...Qb2 25 Rab1] 1-0 .nf .tl'125.'' D18' .b ELLIOT WINSLOW - P. CARRASCO, Palo Alto, CA 1981 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 dxc4 5 a4 Bf5 6 e3 e6 7 Bxc4 Bb4 8 O-O O-O 9 Nh4 Bg6 10 Nxg6 hxg6 11 Qb3 Qe7 12 e4 Ba5 13 e5 Nd5 14 Ne4 Na6 15 Qh3 [threatening 16 Ng5 Rfe8 17 Qh7+ Kf8 18 Qh8 mate] f6 16 Ra3 Nac7 17 Rg3 g5 18 exf6 Nxf6 19 Bxg5 Rad8 20 Nxf6+ Rxf6 [20...gxf6 21 Bxf6+ wins the Queen] 21 Bxf6 Qxf6 22 Bd3 Rxd4 23 Qh7+ Kf7 24 Qh5+ [and 25 Qxa5] 1-0 .nf .tl'126.'' D20' .b LIETSCH - VAN MINDEN, West Germany 1957 .r .fi .ad 1 d4 d5 2 Bd2 Nc6 3 e3 Bf5 4 c4 dxc4 5 Bxc4 Nf6 6 Nc3 a6 7 d5 Ne5 8 Qa4+ b5 9 Nxb5 Nxc4?? 10 Nd6 mate 1-0 .nf .tl'127.'' D20' .b C. HOOKER - C. McBRIDE, Oregon 1974 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 e4 b5 4 Nc3 [4 a4] c6 5 b4 a5 6 Ba3 e6 7 Rb1 Na6 8 Nce2 Nxb4 9 Nf3 Nd3+ 10 Kd2 Bxa3 0-1 .nf .tl'128.'' D20' .b ARAGON - WINFIELD, Denver 1986 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 e4 b5 4 Nc3 a6 5 a4 Bb7 6 axb6 axb6 7 Rxa8 Bxa8 8 Nxb5 Bxe4 9 Bxc4 Bxg2 10 Bf4 Na6? [10...e5] 11 Qa4 Nf6?? [11...Qd7 12 Qxa6 Bxh1 13 Nxc7+ Kd8 14 Qb6 threatening 15 Ne6+ and 16 Qb8+] 12 Nxc7 mate 1-0 .nf .tl'129.'' D20' .b S. TARTAKOWER - G. FUSTER, Budapest 1948 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nc3 e5 4 d5 c6 5 e4 Bb4 6 Bxc4 Nf6 7 Qb3 Qd6 8 Ne2!? Nxe4 9 dxc6 O-O [9...Nc5 10 Bxf7+ Kf8 11 Qc4 b5 12 Qd5] 10 O-O Bxc3 11 cxb7 Bxb7 12 Qxb7 Nc6 [12...Nc5 13 Qd5! (13 Qxa8?? Nc6, winning the Queen)] 13 bxc3 1-0 .nf .tl'130.'' D20' .b KURAJICA - P. NIKOLIC, Yugoslavia 1984 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 e3 e5 4 Bxc4 exd4 5 exd4 Nf6 6 Nc3 Be7 7 Nf3 O-O 8 O-O Nc6 9 h3 Na5 10 Bd3 Be6 11 Re1 Bc4? 12 Bxc4 Nxc4 13 Qe2 [threatening 14 Qxc4 and 14 Qxe7] 1-0 .nf .tl'131.'' D20' .b R. STMATKOV - N. EIDLIN, Moscow 1960 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 e3 e5 4 Bxc4 exd4 5 exd4 Nf6 6 Nc3 Be7 7 Nf3 Nbd7 8 Bxf7+! Kxf7 9 Ng5+ Kg6 [9...Kg8 10 Qb3+; 9...Kf8 or 9...Ke8, then 10 Ne6] 10 Qd3+ Kh5 [10...Kh6 11 Nf7+ Kh5 12 Qg5 mate] 10 Ne6 [10...Qg8 11 Qf5+ g5 12 h4, threatening 13 hxg5 mate] 1-0 .nf .tl'132.'' D20' .b B. SPRATTLEY - T. SNIVELY, Dayton 1981 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nc3 c5 4 e3 Nf6 5 Bxc4 e6 6 Nf3 Ng4 7 O-O Nc6 8 Bb5 cxd4 9 Nxd4 e5 10 Nxc6 Qxd1 11 Rxd1 bxc6 12 Bxc6+ Bd7 13 Bxd7 1-0 .nf .tl'133.'' D20' .b McCURRY - RICKARD, South Carolina 1970 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nc3 Nc6 4 d5 Ne5 5 Qd4 Qd6 6 Bf4 f6 [6...Nc6? 7 Qxc4] 7 Bxe5 fxe5 8 Qxc4 e6 9 e4 Nf6 10 Nf3 exd5 11 Nxd5 Be6? 12 Nxc7+ Kd8 13 Nxe6+ Kd7 14 Rd1 1-0 .nf .tl'134.'' D20' .b N.N. - E. LUNDSTROM, Correspondence 1978 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Qa4+ Nc6 4 e3 Bd7 5 Qxc4 e6 6 Bd2 Nf6 7 Nf3 Ne4 8 Bd3 Nxd2 9 Nbxd2 Be7 10 O-O O-O 11 Rac1 Re8 12 Ne4 Nb4 13 Bb1 a6 14 Qxc7 Qxc7 [15 Rxc7 Bc6] 0-1 .nf .tl'135.'' D20' .b A. MEMMEL - I. PEENZ, Johannesburg 1985 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 e4 e5 4 d5 Bd6 5 Bxc4 f5 6 Nc3 Nf6 7 Bg5 OO 8 Bd3 fxe4 9 Nxe4 Nxe4! 10 Bxd8 Bb4+ 11 Ke2 Rxf2+ 12 Ke3 Bc5+ 13 Kxe4 Bf5+ 14 Kxe5 Nd7 mate 0-1 .nf .tl'136.'' D20' .b HAHN - POINTER, Colorado 1985 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nc3 dxc4 4 e4 b5 5 a4 Qb6 6 axb5 cxb5 7 b3 Bb7 8 Be3 b4 9 d5 Qd8 10 Na4 c3 11 Bb5+ Nd7 12 Nc5 Bc8 13 Qg4 Nf6 14 Nxd7 Nxg4?? 15 Nf6 mate 1-0 .nf .tl'137.'' D20' .b D. JOHNSON - CARR, Colorado 1986 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nc3 Nf6 4 Bg5 e6 5 e4 Be7 6 Bxc4 O-O 7 Nf3 Nbd7 8 e5 Ne8 9 Bxe7 Qxe7 10 Bd3 f5 11 h4 b6 12 Ng5 h6 13 Qh5 hxg5 14 hxg5 g6 15 Qh8+ Kf7 16 Rh7+ [16...Ng7 17 Qxg7+ Ke8 18 Qxe7 mate] 1-0 .nf .tl'138.'' D20' .b J. SLOTH - A. SIKLOS, Correspondence 1979 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 e4 Nc6 4 Nf3 Bg4 5 Be3 e6 6 Nc3 a6 7 Bxc4 Nf6 8 O-O Be7 9 Be2 Qd7 10 Qa4 O-O 11 Rfd1 Rfd8 12 Rac1 Rac8 13 a3 Qe8 14 Qb3 Rb8 15 Qa2 h6 16 h3 Bh5? [16...Bxf3] 17 g4 Bg6 18 d5! [18...Na5 19 b4, winning the Knight] 1-0 .nf .tl'139.'' D20' .b M. UIMONEN - R. WIKMAN, Correspondence 1986 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 e4 e5 4 Nf3 Bb4+ 5 Nc3 exd4 6 Nxd4 c5 7 Ndb5 Bxc3+ 8 bxc3 Qxd1+ 9 Kxd1 Na6 10 Bxc4 Nf6 11 Nd6+ Ke7 12 e5 Ng4 13 Bg5+ f6 14 Nxc8+ Raxc8 15 exf6+ gxf6 16 Re1+ Kd8 17 Bh4 Kc7 18 Re7+ 1-0 .nf .tl'140.'' D20' .b KOROTYUKOV - E. BOWMAN, Sunnyvale, CA 1988 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 e4 e6 4 Bxc4 Nf6 5 e5 Ne4 6 Nf3 Nc6 7 a3 Be7 8 O-O O-O 9 Re1 Na5 10 Bd3 Ng5 11 Nxg5 Bxg5 12 Qh5 h6 13 Bxg5 Qxd4 14 Re3 Qxb2 15 Rg3 Rd8 16 Bxd8 Qxa1 17 Qxh6 Qxe5 18 Qh7+ 1-0 .nf .tl'141.'' D20' .b B. ISBIE - L. BIHN, Dayton, Ohio 1981 .r .fi .ad 1 d4 d5 2 c4 Nf6 3 Nc3 dxc4 4 Bg5 Nc6 5 e3 Be6 6 Nf3 Nd5 7 e4 Nxc3 8 bxc3 Bg4 9 Bxc4 f6 10 Bh4 g5 11 Bg3 e5 12 dxe5 Qxd1+ 13 Rxd1 Nxe5 14 Bxe5 fxe5 15 Rd5 Bg7 16 Nxe5 Rd8 17 h3 c6 18 Rxd8+ Kxd8 19 hxg4 1-0 .sz 10 .po 1i .ll 4.4i .pl 9.35i .nf .na 19 hxg4 1-0 .nf .tl'142.'' D20' .b Y. BALASHOV - Y. YAKOVICH, Kiev 1986 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 e4 Nf6 4 e5 Nd5 5 Bxc4 Nb6 6 Bd3 Nc6 7 Be3 Nb4 8 Be4 c6 9 Nc3 Be6 10 Nge2 N4d5 11 O-O Qd7 12 Ng3 g6 [12...f5!] 13 Bd3 Nxe3 14 fxe3 Bh6 15 Qe2 Nd5?! [15...O-O] 16 Nxd5 Bxd5? [16...cxd5?? (16...Qxd5) 17 Bb5] 17 e4 Be6 18 d5 Bg4 19 e6! [19...Bxe2 (19...fxe6 20 Qxg4) 20 exd7+ Kxd7 21 Nxe2] 1-0 .sp 1.7i .ce .sz 9 142. After 18...Bg4 143. After 19...Ng8 .sz 10 .nf .tl'143.'' B20' .b J. BANY - CSALA, Poland 1986 .r .fi .ad 1 Nf3 d5 2 d4 c5 3 c4 dxc4 4 d5 e6 5 e4 exd5 6 exd5 Nf6 7 Nc3 a6 8 Bxc4 Bd6 9 O-O O-O 10 Bg5 h6 11 Bh4 Bf5 12 Bd3 Bxd3 13 Qxd3 g5 14 Bg3 Bxg3 15 fxg3 Qd6 16 Qf5 Nbd7 17 Nxg5! hxg5 18 Qxg5+ Kh7 [18...Kh8 19 Qh6+ Kg8 20 Rf5 threatening 21 Rg5 mate] 19 Rf4 Ng8 20 Qf5+! [20...Kh8 21 Qh3+ Nh6 22 Ne4 Qg6 23 Qxd7] 1-0 .nf .tl'144.'' D20' .b MARIN - GHITESCU, Bucharest 1988 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 e3 Nf6 4 Bxc4 e6 5 Nf3 c5 6 O-O a6 7 a4 Nc6 8 Qe2 cxd4 9 Rd1 Be 10 exd4 O-O 11 Nc3 Nb4 12 Ne5 Nbd5 13 Rd3 Re8 14 Rg3 Bd7 15 Bh6 g6 16 h4 Bc6 17 h5 Nxc3 18 bxc3 Be4 19 Re1 Bf5 20 Nxf7! [20...Kxf7 21 Bxe6+ Bxe6 22 Qxe6 mate; 20...Qc8 21 Ne5 and 22 hxg6] 1-0 .nf .tl'145.'' D20' .b G. MOSER - J. PITCHER, Denmark 1979 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 e4 e5 4 Nf3 exd4 5 Bxc4 Bb4+ 6 Nbd2 Nc6 7 Qb3 Qf6 8 O-O Nge7 9 e5 Qg6 10 Bd3 Bf5 11 Nh4 Qh5 12 Nxf5 Nxf5 13 Bb5 Bxd2 14 Bxc6+ bxc6 15 Qb7 O-O 16 Bxd2 Qg6 17 Bf4 Rfb8 18 Qxc7 Rxb2 19 Rab1 Nh4 20 Bg3 Rxb1 [21 Rxb1 Qxb1 mate] 0-1 .nf .tl'146.'' D20' .b LEHMANN - BELLON, Malaga, Spain 1970 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 e4 e5 4 Nf3 exd4 5 Bxc4 Nc6 6 O-O g6 7 e5 Bg7 8 Qb3 Qd7 9 Ng5 Nd8 [9...Nxe5 10 Re1] 10 Nxf7! Ne6 [10...Nxf7 11 e6] 11 Nxh8 Bxh8 12 Nd2 Ne7 13 Nf3 Nc6 14 Re1 Qe7 15 Bd2 Nc5 16 Qa3 Ne6 17 Qxe7+ Kxe7 18 b4 a5 19 b5 Ncd8 20 Rad1 c5 21 bxc6 Nxc6 22 Bc1 1-0 .nf .tl'147.'' D20' .b J. TURNER - J. SMITH, Colorado 1984 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 a4 e5 4 d4 Nf6 5 Nc3 Bb4 6 Bd2 Bxc3 7 Bxc3 Qxd5 8 Qxd5 Nxd5 9 Bxe5 Nc6 10 Bxg7 Rg8 11 Bh6 Bf5 12 O-O-O O-O-O 13 f3 Na5 14 e4 Nb3+ 15 Kc2 Nb4+ 16 Kc3 Rxd1 17 Bxc4 Be6 18 Bxb2 Rd3+ 19 Kxb4 Rxb3+ 20 Kc5 Rd8 21 Bf4 b6+ 22 Kc6 Rdd3! [threatening 23...Bd7 mate] 0-1 .nf .tl'148.'' D20' .b P. ARNASON - V. ZALTSMAN, Reykjavik 1986 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 e4 e5 4 d5 Nf6 5 Nc3 Bc5 6 Bg5 h6 7 Bh4 O-O 8 Bxc4 a6 9 a4 Nbd7 10 Ne2 Re8 11 O-O Nf8 12 Kh1 Ng6 13 Bxf6 Qxf6 14 Qd2 Nf4 15 Nxf4 exf4 16 Qd3 Bg4 17 f3 Bd7 18 Bb3 Re5 19 Ne2 Rh5 20 Ng1 Rxh2+ 21 Kxh2 Qh4+ 22 Nh3 Bxh3 [23 gxh3 Qg3+ 24 Kh1 Qxh3 25 Kg1 Bc5+ 26 Rf2 Qg3+ 27 Kh1 Bxc2 threatening 28...Qh3 mate] 0-1 .nf .tl'149.'' D20' .b LEV ALBURT - MICHAEL ROHDE, Colorado 1986 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 e3 e5 4 Bxc4 exd4 5 exd4 Bb4+ 6 Nc3 Nf6 7 Nf3 O-O 8 O-O Bg4 9 Qb3 Bxf3 10 Qxb4 Nc6 11 Qa4 a6 12 gxf3 b5 13 Bxb5 axb5 14 Qxb5 Nxd4 15 Qd3 Nh5 16 Kh1 Qh4 17 Ne4 Ne6 18 Rg1 f5 19 Qb3 fxe4 20 Qxe6+ Kh8 21 Qg4 Qxf2 22 Qxh5 exf3 23 Bh6 [23...gxh6?? 24 Qe5+] 1-0 .nf .tl'150.'' D20' .b DAVID BRONSTEIN - FUCHS, East Germany 1957 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 e3 Nf6 4 Bxc4 e6 5 Nf3 c5 6 O-O Nc6 7 Nc3 cxd4 8 exd4 Be7 9 a3 O-O 10 Ba2 a6 11 Be3 b5 12 d5 exd5 13 Nxd5 Nxd5 14 Bxd5 Bb7 15 a4 Qd6 16 Be4 Rfd8 17 Bb6 Rd7 18 Qxd6 Rxd6 19 axb5 axb5 20 Rxa8 Bxa8 21 Rc1 Kf8? [21...Bf6] 22 Ne5! Nxe5 23 Rc8+ Bd8 24 Bc5 1-0 .nf .tl'151.'' D20' .b I. SOKOLOV - CAMPOS MORENO, Seville 1987 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 e4 Nf6 4 e5 Nd5 5 Bxc4 Nb6 6 Bb3 Nc6 7 Be3 Bf5 8 Ne2 e6 9 O-O Nb4 10 Nbc3 c6 11 Nf4 h5 12 h3 h4 13 Qf3 Qd7 14 Rfd1 N6d5 15 a3 Nc2 16 Rac1 Nxc3 17 bxc3 Nxe3 18 fxe3 Bxa3 19 Ra1 Be7 20 e4 Bh7 21 Qg4! Bxe4 22 Nxe6! Bd5 [22...fxe6 23 Bxe6] 23 Bxd5 cxd5 24 Qxg7 1-0 .sp 1.7i .ce .sz 9 151. After 21...Bxe4 152. After 23...Kh7 .sz 10 .nf .tl'152.'' D20' .b MITITELU - GEORGESCU, Bucharest 1973 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 e4 e5 4 Nf3 exd4 5 Bxc4 Bb4+ 6 Bd2 Bxd2+ 7 Nbxd2 Nc6 8 O-O Nf6 9 e5 Ng4 10 h3 Nh6 11 Nb3 O-O 12 Nbxd4 Nxd4 13 Qxd4 Qe7?! [13...Qxd4] 14 Rad1 Nf5 15 Qf4 h6 [15...Be6] 16 Bd3 Qe6 17 Rfe1 Ne7 18 Qe4! g6 19 Qh4! Nf5 [19...Kh7? 20 Ng5+; 19...Kg7 or 19...h5 20 Bc4] 20 Bxf5 gxf5 21 Nd4 Qb6 [21...Qg6 22 Re3] 22 Re3 c5 23 Rg3+ Kh7 24 Nxf5! [24...Bxf5 25 Rd6!] 1-0 .nf .tl'153.'' D20' .b D. LYONS - J. ZAMORA, Columbus, Ohio 1971 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 e4 e5 4 Nf3 exd4 5 Nxd4 Bb4+ 6 Nc3 Bxc3+ 7 bxc3 Nf6 8 e5 Qe7 9 f4 O-O 10 Bxc4 Rd8 11 O-O Ng4 12 h3 Nh6 13 Qc2 Bf5 14 Nxf5 Nxf5 15 Rd1 [15 Qxf5 Qc5+ 16 Kh1 Qxc4] Rxd1+ 16 Qxd1 Nc6 17 Kh2 Rd8 18 Qc2 Nxe5! 19 fxe5 Qxe5+ 20 Kg1 Qe1+ 21 Kh2 Qg3+ 22 Kg1 Nh4 23 Qe2? [23 Bb2? Nf3+ 24 Kf1 Rd2; 23 Bxf7 Kxf7 24 Qf2+] Rd1+ 24 Qf1 Qxg2 mate 0-1 .nf .tl'154.'' D21' .b B. WALL - S. MILLIMACI, California 1987 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 c5 4 e4 Bg4 5 Bxc4 h6 6 Bxf7+ Kxf7 7 Ne5+ Ke8 8 Qxg4 Nf6?? 9 Qg6 mate 1-0 .nf .tl'155.'' D21' .b KRUGER - CROSSLEY, New South Wales, 1952 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 c5 4 Nc3 cxd4 5 Qxd4 Qxd4 6 Nxd4 a6 [6...e5] 7 Nd5 Kd8 8 Nb6 Ra7 9 Bf4 e5 [9...Nc6 10 O-O-O] 10 Bxe5 Bb4+ 11 Kd1 f6 12 Bxb8 1-0 .nf .tl'156.'' D21' .b HORVATH - MEPHISTO COMPUTER, Cologne 1984 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 a6 4 e4 b5 5 a4 Bb7 6 d5 c6 7 axb5 axb5 8 Rxa8 Rxa8 9 Nc3 Nf6 10 Bg5 b4 11 Bxf6 exf6 12 Qa4 bxc3! 13 Qxa8 cxb2 14 Qa2 Qa5+! 15 Qxa5 b1=Q+ 16 Ke2 Bb4 [threatening 17...Qd3 mate] 0-1 .nf .tl'157.'' D21' .b I. PETERSONS - A. DZEGUZE, Birmingham 1952 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nc3 e6 4 Nf3 Bb4 5 Qa4+ Nc6 6 Ne5 Bxc3+ 7 bxc3 Bd7 8 Nxd7 Qxd7 9 e4 a6 10 Bxc4 b5 11 Bxb5 Nge7 12 d5 exd5 13 Ba3 Rb8 14 Bxc6 Nxc6 15 exd5 Qxd5 16 O-O-O? [An illegal move.] Qxg2?? 17 Rhe1+ 1-0 .nf .tl'158.'' D21' .b BORISENKO - GRECHKIN, Correspondence 1956 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 a6 4 e4 c5 5 Bxc4 cxd4 6 Nxd4 e5 7 Qa4+ Qd7 8 Bb5! axb5 9 Qxa8 Qxd4 10 Qxb8 Bb4+ 11 Nc3 Qxe4+ 12 Be3 Ne7 13 Qc7 Bxc3+ 14 bxc3 Qc6 15 Qxe5 1-0 .nf .tl'159.'' D21' .b SPIROS SKEMBRIS - VUCINIC, Titograd 1982 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nd7 4 Qa4 Nf6 5 Nc3 e6 6 e4 c5 7 d5 exd5 8 e5 b5 9 Nxb5 Ne4 10 Bf4 Be7 11 e6 O-O! 12 exd7 Bxd7 13 Ne5 Qb8 14 Nxd7 Qxf4 15 Qc2 [15 Nxf8?? Qd2 mate] Rfd8 16 f3 Bh4+ 17 Kd1 Rxd7 [18 fxe4 dxe4+ 19 Ke2 Qf2 mate] 0-1 .nf .tl'160.'' D21' .b S. MOELLER - J. YOOS, Minnesota 1984 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Bg4 4 e3 b5 5 a4 c6 6 Nc3 e6 7 axb5 cxb5 8 Nxb5 Qb6 9 Qa4 Nc6 10 Bxc4 Bxf3 11 gxf3 Bb4+ 12 Nc3 Ne7 13 O-O O-O 14 Ne4 a5 15 b3 Ng6 16 Bd2 Bxd2 17 Nxd2 Nh4 18 Be2 e5 19 d5 Nb4 20 e4 Qg6+ [21 Kh1 Qg2 mate] 0-1 .nf .tl'161.'' D21' .b H. HACKER - S. RATHGEBER, West Germany 1968 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 c5 4 e3 cxd4 5 exd4 Bg4 6 Bxc4 [threatening 7 Bxf7+ Kxf7 8 Ne5+ and 9 Nxg4] e6 7 Qa4+ Nc6 [7...Nd7 8 Ne5 threatening 9 Nxd7 Qxd7 10 Bb5; 7...Qd7 8 Bb5 Nc6 9 Ne5 threatening 10 Nxc6 bxc6 11 Bxc6] 8 Ne5 Qxd4 9 Nxc6 Qe4+ 10 Be3 [10 Kf1? Be2+ 11 Kg1 Qxc4] bxc3 11 Nc3 Qxg2 12 Bd5! exd5 13 Qxc6+ Kd8 14 Qxa8+ Bc8 15 O-O-O Nf6 16 Nxd5 Nd7 17 Bxa7 Bd6 18 Qc6 Qg6 19 Bb6+ Nxb6 20 Nxb6 Ke7 21 Rhe1+ [21...Kf8 22 Qe8 mate; 21...Kf6 22 Rxd6+; 21...Be6 22 Qxd6] 1-0 .nf .tl'162.'' D21' .b C. AKER - B. WALL, Correspondence 1984 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Bg4 4 Nc3 e6 5 e3 Nf6 6 Bxc4 Nbd7 7 O-O Bb4 8 Bd2 O-O 9 Rc1 c5 10 dxc5 Ne5 11 Be2 Nxf3+ 12 gxf3 Bh3 13 Re1 Bxc3 14 Bxc3 Nd5 15 f4 Nxc3 16 Rxc3 Qf6 17 e4 Qh4 18 Rg3 e5 19 f5 Rad8 20 Qb3 Qxe4 21 Rxh3 Rd2 22 Qf3 1-0 .nf .tl'163.'' D21' .b M. WOOD - J. HAMBLIN, Colorado 1987 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 a6 4 a4 Nf6 5 e3 Bg4 6 Bxc4 e6 7 O-O Nc6 8 Nc3 Bb4 9 Be2 O-O 10 Qc2 Bh5 11 Rfd1 Qe7 12 e4 e5 13 d5 Bxf3 14 Bxf3 Nd4 15 Qd3 Nd7 16 Be3 Nxf3+ 17 gxf3 Qh4 18 Rac1 Bd6 19 Kg2 f5 20 exf5 Qh5 21 Ne4 Rxf5 22 Nd2 Raf8 23 Qb3 e4 0-1 .nf .tl'164.'' D22' .b P. LITTLEWOOD - B. ANDREWS, England 1981 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 Bg4 5 Bxc4 e6 6 h3 Bh5 7 Nc3 a6 8 O-O Nbd7 9 e4 e5 10 g4 exd4 11 gxh5 dxc3 12 e5 cxb2 13 exf6! bxa1=Q 14 Bxf7+ Kxf7 15 Qd5+ Ke8 16 f7+ Ke7 17 Re1+ Ne5 18 Bg5 mate 1-0 .nf .tl'165.'' D22' .b KONDRATIEV - SOLOVIEV, Moscow 1960 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 a6 4 e3 Bg4 5 Bxc4 e6 6 Qb3 Bxf3 7 gxf3 b5 8 Be2 Nd7 9 f4 [9 a4] Ngf6 10 Bf3 c5 11 Bxa8 Qxa8 12 Rg1 g6 13 dxc5 Nxc5 14 Qc2 Be7 15 b4?! [15 Nc3] Na4 16 Nc3?! [16 Bd2] Qc6 17 Bd2 Nd5 18 Rc1 Ndxc3 19 Bxc3 Nxc3 20 Qxc3 Bxb4 21 Qxb4 Qxc1+ 22 Ke2 Qxg1 23 Qd6 Qg4+ 24 Kf1 Qh4 0-1 .nf .tl'166.'' D23' .b VARLEY - MOTWANI, England 1986 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 Qa4+ c6 5 Qxc4 Bf5 6 Nc3 Nbd7 7 Bg5 [7 g3] Qb6 8 Nd2 Qxb2 9 Nb3 Nb6 10 Qc5 e6 11 Bc1 Qc2 12 Qa5 Nc4 [13 Qa4 (or 13 Qc7) Qxc3+] 0-1 .nf .tl'167.'' D23' .b LEWIS - CUMMINS, Correspondence 1975 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 Qa4+ Nbd7 5 Nc3 e6 6 e4 c5 7 d5 exd5 8 e5 b5 9 Qxb5 Rb8 10 Qa4 d4 11 exf6 dxc3 12 Bxc4 h6 13 O-O Qxf6 14 Re1+ Be7 15 bxc3 O-O 16 Bf4 Nb6 17 Bxf7+ Qxf7 0-1 .nf .tl'168.'' D23' .b APPLEBERRY - CALLAWAY, Ventura 1971 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 Qa4+ Nbd7 5 Nc3 e6 6 e4 c5 7 d5 exd5 8 e5 d4 9 exf6 dxc3 10 Bxc4 Qxf6 11 Bg5 Qc6 12 O-O-O! cxb2+ [12...Qxa4 13 Rhe1+ Be7 (13...Ne5?? 14 Rd8 mate) 14 Rxe7+ Kf8 15 Rxf7+] 13 Kxb2 f6 14 Rhe1+ Be7 15 Bb5 Qb6 16 Kc1 Qd8 [16...fxg5? 17 Bxd7+] 17 Bf4 Rf8 18 Bd6 Rf7 19 Bc4 Kf8 20 Bxf7 1-0 .nf .tl'169.'' D23' .b SPIROS SKEMBRIS - VLAHOS, Athens 1984 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 dxc4 4 Qa4+ Nc6 5 Nc3 Nd5 6 e4 Nb6 7 Qd1 Bg4 8 d5 Ne5 9 Be2 Bxf3 10 gxf3 e6 11 f4 Ng6 12 dxe6 fxe6 13 Be3 Qh4 14 Bh5 [threatening 15 f5] Bb4 15 Rg1 [15 f5? Qxe4] Bxc3+ 16 bxc3 Qxh2 17 Qg4 O-O-O 18 Ke2 [threatening 19 Rh1, winning the Queen] Na4 19 Rac1 [19 Rh1?? Nxc3+ 20 Kf3 Ne5+ 21 fxe5 Rhf8+ 22 Bf4 Rd3 mate] Rd3 20 Bxg6 hxg6 21 Qxe6 Kb8 22 Rh1 Nxc3+ 23 Kf3 [23...Qxh1+ (23...Rxe3+ 24 Kxe3) 24 Rxh1 Rxh1 25 Qe8+ Rd8 26 Qxd8 mate] 1-0 .nf .tl'170.'' D23' .b CALVIN BLOCKER - J. SCHROER, New York 1984 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 Qa4+ c6 5 Qxc4 Bf5 6 g3 e6 7 Bg2 Be7 8 O-O Nbd7 9 Nc3 O-O 10 Bf4 Qb6 11 Rfe1 Qxb2 12 e4 Nxe4 13 Nxe4 Bxe4 14 Qf1 Bg6 15 Re3 Qb5 16 Qd1 Nb6 17 a4 Qf5 18 Ne1 Bf6 19 Be5 Nc4 20 g4 Nxe3 21 fxe3 Qg5 22 Bf4 Qa5 23 Nf3 Be4 0-1 D24 C. MEIER - W. WINSLOW, Dayton, Ohio 1984 1 d4 d5 2 c4 dxc4 3 Nf3 e6 4 e4 Nf6 5 Nc3 Bb4+ 6 Qa4+ c6?? 7 Qxb4 1-0 T. THYSSEN - J. KOL, Correspondence 1955 1 d4 d5 2 Nf3 Nf6 3 c4 c6 4 Nc3 dxc4 5 a4 Bf5 6 e3 e6 7 Bxc4 Bb4 8 O-O O-O 9 Nh4 Bg4 10 f3 Nd5 11 fxg4 Qxh4 12 e4 Nxc3 13 bxc3 Ba5 [13...Bxc3 14 Rb1 b6 15 Rb3 Ba5 16 Rh3] 14 Ba3 Re8 15 Qb3 b6 16 Bxe6! [16...Rxe6 17 Qxe6! fxe6 18 Rf8 mate; 16...fxe6 17 Qxe6+ Rxe6 18 Rf8 mate] 1-0 KORHONEN - FLOHRER, Correspondence 1984 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 Nc3 a6 5 e4 b5 6 e5 Nd5 7 a4 Nxc3 8 bxc3 Bb7 9 Be2 c6 10 e6 Qd5 11 exf7+ Qxf7 12 Ng5 Qd5 13 Bf3 Qd8 14 Be4 e6 15 Qh5+ Ke7 16 Qf7+ [16...Kd6 17 Bf4+ e5 18 Bxe5 mate] 1-0 Z. SZYMCZAK - B. LENGYEL, Poland 1979 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 Nc3 a6 5 e4 b5 6 e5 Nd5 7 a4 Bb7 8 e6 f6 9 Ne4 Nb4 10 Nc5 Bxf3 11 gxf3 N8c6 12 Be3 g6 13 Bg2 Rb8 14 O-O Qd6 15 f4 Bh6 16 d5 Nd8?? [16...Na7] 17 Ne4 [winning the Queen] 1-0 BAREEV - IAKOVITCH, Tallinn 1986 1 d4 d5 2 Nf3 Nf6 3 c4 dxc4 4 Nc3 a6 5 e4 b5 6 e5 Nd5 7 a4 Nxc3 8 bxc3 Qd5 9 g3 Be6 10 Bg2 Qb7 11 O-O Bd5 12 e6 Bxe6 13 Ng5 Bd5 14 Bxd5 Qxd5 15 axb5 e6 16 Re1 Nd7 17 Qh5 g6 18 Nxe6! [18...gxh5 19 Nxc7+ Kd8 20 Nxd5; 18...fxe6 19 Qxd5] 1-0 JELLISON - BLANKENAU, Denver 1986 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 Nc3 a6 5 e4 b5 6 e5 Nd5 7 a4 Nxc3 8 bxc3 Bb7 9 e6 f6 10 Be3 Qd5 11 Qb1 Nc6 12 axb5 axb5 13 Rxa8+ Bxa8 14 Be2 Nd8 15 Nh4 Qe4 16 Qxb5+ Bc6 17 Qxc4 Qxh4 18 O-O f5 19 Ra1 g6 20 Qxc6+! [20...Nxc6 21 Ra8+ Nd8 22 Bb5+ c6 23 Bxc6 mate] 1-0 DAVID RUBIN - TIM SAGE, Chicago 1983 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 Nc3 a6 5 a4 Bg4 6 Ne5 Bh5 7 g3 Nbd7 8 Nxc4 b5 9 axb5 axb5 10 Na5 b4 11 Nb5 Rxa5 12 Rxa5 c6 13 Ra8! Nb8 [13...Qxa8?? 14 Nc7+ Kd8 15 Nxa8] 14 Bf4 e5 15 Bxe5 Nfd7 16 Nd6+ Bxd6 17 Bxd6 Qb6 18 Bh3 Qb5 19 Qd3 Qd5 20 Qe3+ 1-0 DEANE - BRUNETTE, Boulder 1984 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 Nc3 c6 5 e3 Bg4 6 Bxc4 e6 7 O-O b5 8 Be2 Qc7 9 Bd2 b4 10 Na4 Ne4 11 Rc1 Bd6 12 h3 h5 13 Nc5 Nxd2 14 Qxd2 a5 15 hxg4? hxg4 16 Ne4 Bh2+ 17 Kh1 gxf3 18 Ng5 Bg1+ [19 Kxg1 Qh2 mate] 0-1 K. MASSAM - M. NORDLANDER, Correspondence 1977 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 Nc3 c6 5 e4 Bg4 6 Bxc4 e6 7 O-O Bxf3 8 Qxf3 Qxd4 9 Bb3 Qd8 10 Bg5 Be7 11 Rad1 Qc7 12 Qh3 O-O 13 Rd3 Nbd7 14 f4 Nc5 15 Re3? Nxb3 16 axb3 Bc5 0-1 R. CLARK - R. COHEN, Florida 1985 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 Nc3 Be6 5 a4 g6 6 e4 Bg7 7 Be2 c6 8 O-O Nbd7 9 e5 Nd5 10 Bd2 N7b6 11 Ng5 O-O 12 Bg4 f5 13 Bh5 gxh5 14 Qxh5 h6 15 Nxe6 Qe8 16 Qh3 Rf7 17 Bxh6 Bf8 18 Qg3+ Bg7 19 Bxg7 Rxg7 20 Qxg7 mate 1-0 KRASENKOV - MIKALCHISIN, Estonia 1988 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 Nc3 e6 5 Qa4+ Nbd7 6 e4 c5 7 d5 exd5 8 e5 d4 9 exf6 dxc3 10 Bxc4 Qxf6 11 Bg5 Qc6 12 O-O-O cxb2+ 13 Kxb2 f6 14 Rhe1+ Kd8 15 Bb5 Qb6 16 Ka1 fxg5 17 Bxd7 Kc7 18 Bxc8 Rxc8 19 Ne5 Qe6 20 Qxa7 Bd6 21 Qa5+ Kb8 22 Nc6+ Rxc6 23 Rxe6 Bc7 24 Qe1 1-0 GEREBEN - SANNER, Bordeaux, France 1964 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 Nc3 Bg4 5 Ne5 Bf5 6 f3 c5 7 e4 Qxd4 8 Qxd4 cxd4 9 Nb5 Be6 10 Nc7+ Kd8 11 Nxe6+! fxe6 12 Nf7+ Ke8 13 Nxh8 b5 14 a4 e5 15 axb5 1-0 G. FLEAR - C. GARCIA-PALERMO, Hungary 1986 1 d4 d5 2 c4 dxc4 3 Nf3 c5 4 d5 Nf6 5 Nc3 e6 6 e4 exd5 7 e5 Nfd7 8 Bg5 Be7 9 Bxe7 Qxe7 10 Nxd5 Qd8 11 Bxc4 Nc6 12 Qa4 O-O 13 O-O-O Ncxe5 [13...Nd4] 14 Nxe5 Nxe5 15 Rhe1 Bd7 [15...Nxc4 16 Ne7+ threatening 17 Rxd8] 16 Bb5 Nc6 17 Ne7+ Kh8 [17...Nxe7 18 Rxd7] 18 Qh4 h6? [18...Re8] 19 Bxc6 bxc6 20 Rd6! [threatening 21 Rxh6+ gxh6 22 Qxh6 mate; 20...Kh7 21 Red1 threatening 22 Rxd7] 1-0 RIVAS - ZOUAOUI, Tunisia 1984 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 Nc3 g6 5 e4 Bg7 6 Bxc4 O-O 7 h3 Nfd7 8 O-O Nb6 9 Be2 Nc6 10 Be3 Na5 11 b3 Bd7 12 Qd2 Qe8 13 Rac1 Rc8 14 d5 e6 15 Bc5 exd5 16 exd5 Qd8 17 Bb4 Re8 18 Bxa5 Qe7 19 Rfd1 Na8 20 d6 cxd6 21 Bc4 1-0 ARNOLD DENKER - J. BARTH, Philadelphia 1979 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 Nc3 a6 5 a4 Nc6 6 e3 Bg4 7 Bxc4 e6 8 O-O Be7 9 h3 Bh5 10 Be2 O-O 11 Qb3 Nb4 12 Rd1 c5 13 dxc5 Qa5 14 Bd2 Qxc5 15 Rac1 Qa7 16 e4 Bxf3 17 gxf3 Bc5 18 e5 Bxf2+ 19 Kg2 Bh4 20 Qxb4?? Qf2+ 21 Kh1 Bg3 [threatening 22 Qh2 mate] 0-1 ARDIANSYAH - V. HORT, Indonesia 1982 1 Nf3 d5 2 d4 Nf6 3 c4 dxc4 4 Nc3 a6 5 a4 Nc6 6 e4 Bg4 7 e5 Bxf3 8 gxf3 Nd5 9 Bxc4 Nb6 10 Ba2 Qxd4 11 e6 Qxd1+ 12 Kxd1 O-O-O+ 13 Bd2 f5 14 Ke1 g6 15 Be3 Bg7 16 Bxb6 Bxc3+ 17 bxc3 cxb6 18 Ke2 Rd6 19 Rab1 Rhd8 20 Rb2 Ne5 21 Rhb1 Nd3 [22 Rxb6 Rxb6 23 Rxb6 Nc1+ and 24...Nxa2] 0-1 IZETA - GARCIA-PALERMO, Spain 1985 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 Nc3 c5 5 d5 e6 6 e4 exd5 7 e5 Nfd7 8 Bg5 Be7 9 Bxe7 Qxe7 10 Nxd5 Qd8 11 Bxc4 Nc6 12 e6 fxe6 13 Nf4 Nb6 14 Bxe6 Qf6 15 Qd6 g5 16 Nxg5 Qxg5 17 O-O-O Qe7 18 Qd3 Bxe6 19 Nxe6 Qxe6 20 Rhe1 Ne5 21 Qg3 Nbd7 0-1 BELYAVSKY - MAXIM DLUGY, Tunis 1985 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 Nc3 a6 5 e4 b5 6 e5 Nd5 7 a4 Nxc3 8 bxc3 Bb7 9 e6 f6 10 Be2 Qd5 11 O-O Qxe6 12 Re1 Qd7 13 Nh4 g6 14 Bg4 f5 15 Bf3 Nc6 16 Bg5 h6 17 d5 Ne5 18 Rxe5 hxg5 19 Nxg6 Qd6 20 Nxh8 Qxe5 21 d6 Rd8 [21...Bxf3?? 22 d7+ Kd8 23 Nf7 mate] 22 Bh5+ [22...Kd7 23 dxe7+ Kxe7 24 Ng6+] 1-0 W. SCHMIDT - J. GDANSKI, Poland 1987 1 d4 d5 2 Nf3 Nf6 3 c4 dxc4 4 Nc3 c5 5 d5 e6 6 e4 exd5 7 e5 Nfd7 8 Bg5 Be7 9 Bxe7 Qxe7 10 Nxd5 Qd8 11 Bxc4 Nc6 12 Qa4 Nb6 13 Nxb6 Qxb6 14 O-O-O O-O 15 Rhe1 Bf5 16 e6 fxe6 17 Bxe6+ Bxe6 18 Rxe6 Rad8 19 Rxd8 Rxd8 20 Qc4 Kh8 21 Ng5 Qc7 22 Qe4 [22...g6 23 Re8+ Rxe8 24 Qxe8+ Kg7 25 Ne6+ and 26 Nxc7] 1-0 SALOV - RADULOV, Leningrad 1984 1 d4 d5 2 Nf3 Nf6 3 c4 dxc4 4 Nc3 c5 5 d5 e6 6 e4 exd5 7 e5 Nfd7 8 Bg5 Be7 9 Bxe7 Qxe7 10 Nxd5 Qd8 11 Bxc4 O-O 12 Qc2 Nc6 13 O-O-O Re8 14 Rhe1 Ndxe5 15 Nxe5 Nxe5 16 Bb5 Bg4 17 Bxe8 Bxd1 18 Rxd1 c4 [18...Qxe8 19 Nc7] 19 Qf5 Qxe8 20 Nc7 g6 21 Qf6 Nd3+ 22 Rxd3 Qc8 23 Re3 [23...Qxc7 24 Re7 threatening 25 Qxf7+ Kh8 26 Qxh7 mate] 1-0 PEEV - BARRERAS, Plovdiv 1976 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 Nc3 g6 5 e4 Bg4 6 Be3 Nc6 7 Bxc4 Bxf3 8 gxf3 Bg7 9 e5 Nd7 10 h4 Na5 11 Be2 c5 12 f4 cxd4 13 Qxd4 Nc6 14 Qe4 f5 15 Qg2 Qa5 16 O-O-O Nb6 17 Kb1 Rc8 18 Rc1 Qb4 19 h5 Nc4 20 Bxc4 Qxc4 21 hxg6 Qd3+ 22 Ka1 h5 23 Rhd1 Qa6 24 Qd5 1-0 VAGANIAN - P. NIKOLIC, Denmark 1985 1 Nf3 d5 2 d4 Nf6 3 c4 dxc4 4 Nc3 a6 5 e4 b5 6 e5 Nd5 7 a4 Nxc3 8 bxc3 Qd5 9 g3 Be6 10 Bg2 Qb7 11 O-O Bd5 12 e6 Bxe6 13 axb5 axb5 14 Ne5 Bd5? [14...Qxg2+] 15 Bxd5 Qxd5 16 Rxa8 Qxa8 17 Qg4 e6 [17...Qa6 18 Qf3 Qf6 19 Qb7; 17...Qb7 18 Qf5] 18 Qh5 g6 19 Nxg6! hxg6 [19...fxg6 20 Qe5 Rg8 21 Qxe6+] 20 Qxh8 Nd7 21 Bf4 Qa3 22 d5 exd5 23 Re1+ Kd8 24 Bg5+ 1-0 J. COOPER - D. FINDLAY, England 1978 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 Nc3 a6 5 e4 b5 6 e5 Nd5 7 a4 Bb7 8 e6 fxe6 9 Ne4 Nb4 10 Neg5 Qd7 11 Bd2 N8c6 12 axb5 axb5 13 Rxa8+ Bxa8 14 b3 Nd3+ 15 Bxd3 cxd3 16 O-O Qd5 17 Qa1 Bb7 18 Rc1 h6 19 Rc5 Qxb3 20 d5 exd5 21 Ne6 Kd7 22 Rxc6! Qa4 [22...Bxc6 23 Nc5+ and 24 Nxb3; 22...Kxc6 23 Nd4+ and 24 Nxb3] 23 Ne5+ Ke8 24 Qxa4 bxa4 25 Rxc7 [25...Ba6 26 Ra7 Bc8 27 Ra8 threatening 28 Rxc8 mate] 1-0 .nf .tl'193.'' D25' .b SCHATZKES - AGAITSCHENKO, Moscow 1964 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 Bg4 5 Bxc4 e6 6 Qb3 Bxf3 7 gxf3 Nbd7 8 Qxb7 c5 9 Nc3 cxd4 10 exd4 Bd6 11 Nb4 Bb4+ 12 Kf1 O-O 13 Bf4 Nb6 14 Be2 Nfd5 15 Bg3 a6 16 Na7 Qe7 17 Qxe7 Nxe7 18 a3 Bd2 19 f4 Nbd5 20 Bxa6 Rxa7 [and 21...Bxf4] 0-1 .nf .tl'194.'' D25' .b H. MIZESKO - N.N., Correspondence 1974 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 c5 5 d5 e6 6 e4 exd5 7 exd5 Bd6 8 Bxc4 O-O 9 O-O a6 10 Bg5 b5 11 Bd3 c4 12 Bc2 Nbd7 13 Nc3 Bb7 14 Ne4 Qb6 15 Bxf6 Nxf6 16 Nxf6+ gxf6 17 Nh4 Kh8 18 Qh5 [threatening 19 Qxh7 mate] f5 19 Bxf5 Bxh2+ 20 Kxh2 h6 21 Ng6+ [21...fxg6 22 Qxh6+ Kg8 23 Be6+ Rf7 24 Qxg6+ Kh8 25 Qxf7] 1-0 .nf .tl'195.'' D25' .b E. RUBZOVA - N. GAPRINDASHVILI, Tiflis 1964 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 dxc4 4 e3 Bg4 5 h3 Bh5 6 Bxc4 e6 7 Qb3 Bxf3 8 gxf3 Nbd7 9 Qxb7 c5 10 dxc5 Bxc5 11 O-O Rb8 12 Qc6 O-O 13 f4 Rc8 14 Qa6 [14 Qg2? Bxe3! 15 gxf3 Rxc4] e5 15 fxe5 Nxe5 16 Be2 Ne4 17 Nc3 Nxc3 18 bxc3 Qh4 19 Kh2 Rc6 20 Qb7 Rh6 21 Qg2 Rg6 22 Qd5 Bd6 0-1 .nf .tl'196.'' D25' .b A. WILLIAMS - D. JOHNSTON, Wales 1980 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 Bg4 5 Bxc4 e6 6 h3 Bh5 7 Nc3 Nbd7 8 O-O Bd6 9 Be2 O-O 10 e4 e5 11 Be3 Bg6 12 dxe5 Nxe5 13 Nd2 Ned7 14 f4 Bc5 15 Bxc5 Nxc5 16 f5 Qd4+ 17 Kh1 Rad8 18 fxg6 Qxd2 19 gxf7+ Kh8 20 Qxd2 Rxd2 21 e5 Nfd7 22 b4 Na4 23 Rad1 [23...Rxd1 24 Rxd1 Nxc3 25 Rxd7 Nxe2 26 e6] 1-0 .nf .tl'197.'' D25' .b F. GHEORGHIU - GHITESCU, Bucharest 1966 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 g6 5 Bxc4 Bg7 6 O-O O-O 7 h3 c5 8 Nc3 cxd4 9 Nxd4 Nc6?! [9...Bd7] 10 Nxc6 bxc6 11 e4 Qxd1 12 Rxd1 Be6?! [12...Nd7] 13 Bxe6 fxe6 14 Be3 Rfb8 15 b3 Rb7 16 Rac1 Kf7 17 f3 Nd7 18 Na4 Rc8 19 Kf2 Be5 20 Rc2 Rcc7? [20...Bd6] 21 Rdc1 Nb8 22 Nc5 Rb5 [22...Rb6 23 Nd3 Rb5 24 Nxe5+] 23 a4 Rb4 24 Nd3 1-0 .nf .tl'198.'' D25' .b S. SKEMBRIS - STAMATOPOULOS, Greece 1980 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 Bg4 5 Bxc4 e6 6 h3 Bh5 7 Nc3 Nbd7 8 O-O Bd6 9 e4 e5 10 g4 exd4 [10...Bg6] 11 Nxd4 Nxg4 12 Nf5! Bh2+ 13 Kh1! Nxf2+ 14 Rxf2 Bxd1 15 Nxg7+ Ke7 16 Rxf7+ Kd6 17 Be3 c5 [17...Ne5 18 Rxd1+; 17...Bf3+ 18 Kxh2 Ne5 19 Nf5+ Kc6 20 Bb5 mate] 18 Rxd1+ Kc6 19 Bb5+ Kb6 20 Rdxd7 Qb8 [20...Qh4 21 b4! Qe1+ 22 Kxh2 Qxe3 23 Rxb7 mate] 21 b4 Bd6 [21...Rc8 22 Rf6+ Rc6 23 Bxc5 mate] 22 Rxd6+ Qxd6 23 bxc5+ Qxc5 24 Rf6+ 1-0 .nf .tl'199.'' D26' .b G. GARCIA - FREY, Caracas 1982 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 e6 5 Bxc4 c5 6 O-O cxd4 7 exd4 Be7 8 Ne5 O-O 9 Nc3 Nc6 10 Be3 Na5 11 Bd3 b6 12 Qf3 Bb7 13 Qh3 Rc8 14 Rad1 Re8 15 Rfe1 Bf8 16 Bg5 h6 17 Ng4! [17...Be7 18 Nxh6+!] 1-0 .nf .tl'200.'' D26' .b N. GAPRINDASHVILI - M. DLUGY, Brussels 1987 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 a6 4 e3 e6 5 Bxc4 c5 6 Qe2 Nf6 7 dxc5 Bxc5 8 O-O Qc7 9 e4 Nc6 10 e5 Nd7 11 Bf4 b5 12 Bb3 Be7 13 Nbd2 Nc5 14 Rac1 Nxb3 15 Nxb3 Bb7 16 Nfd4 Nxd4 17 Nxd4 Qd7 18 Rfd1 O-O 19 Nf5 Bd5? 20 Rxd5! [20...exd5 21 Qg4 g6 22 Nh6+ and 23 Qxd7] 1-0 .nf .tl'201.'' D26' .b E. GUNDERSON - S. STEPANOV, Correspondence 1984 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 e6 5 Bxc4 c5 6 Qe2 a6 7 dxc5 Bxc5 8 O-O Nc6 9 e4 b5 10 e5 bxc4 11 exf6 gxf6 12 Rd1 Qb6 13 Nc3 Ne7 14 Ne4 Nd5 15 Rxd5 exd5 16 Nxf6+ Kd8 17 Bg5 Qe6 18 Nxd5+ [18...Ke8 19 Nc7+; 18...Kd7 19 Ne5+ Kd6 20 Be7+ Kxd5 21 Rd1+ Bd4 22 Qxf3+ Ke5 23 Re1+] 1-0 .nf .tl'202.'' D26' .b RICHARD BUCHANAN - G. COURTOIS, Boulder 1979 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 e6 5 Bxc4 c5 6 Nc6 Nc6 7 d5 exd5 8 Nxd5 Be6 9 Nxf6+ Qxf6 10 Qb3 Bxc4 11 Qxc4 a6 12 O-O Bd6 13 Bd2 O-O 14 Bc3 Qg6 15 Rad1 b5 16 Qe2 Rad8 17 b3 Rfe8 18 Rd2 Qh5 19 h3 Bc7 20 Rfd1 Na5 21 Rxd8 Bxd8 22 Qd2 [threatening 23 Qxd8 Rxd8 24 Rxd8 mate and 23 Bxa5; 22...Nc6 or 22...Nb7 23 Qd7] 1-0 .nf .tl'203.'' D26' .b S. CONQUEST - E. FORMANEK, Hastings 1981 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 e6 5 Bxc4 a6 6 O-O Nbd7 7 Qe2 c5 8 Rd1 b5 9 Bd3 Bb7 10 a4 c4 11 Bc2 Qc7 12 axb5 axb5 13 Rxa8+ Bxa8 14 e4 b4 15 Nbd2 c3 16 bxc3 bxc3 17 Nc4 Bb4 18 d5 O-O 19 d6 Qc6 20 e5 Rc8 21 Ne3 Ne4? 22 Rd4 1-0 .nf .tl'204.'' D26' .b ULF ANDERSSON - MOROVIC, Lucerne 1982 .r .fi .ad 1 Nf3 d5 2 d4 Nf6 3 c4 dxc4 4 e3 e6 5 Bxc4 c5 6 O-O Nc6 7 Nc3 cxd4 8 exd4 Be7 9 Re1 O-O 10 Bg5 b6 11 a3 Bb7 12 Qd3 Nd5 13 Bxd5 Bxg5 14 Be4 h6 15 Rad1 Re8 16 d5 exd5 17 Nxd5 Kf8 18 Qb5 Qc8 19 h4 Bd8 20 Nb4 Re6 21 Rc1 a6 22 Qf5 Be7 23 Qh7 Bxb4 24 axb4 1-0 .nf .tl'205.'' D26' .b A. ADORJAN - Y. SEIRAWAN, New York 1987 .r .fi .ad 1 d4 d5 2 Nf3 c5 3 c4 dxc4 4 e3 Nf6 5 Bxc4 e6 6 Qe2 a6 7 dxc5 Bxc5 8 O-O Nc6 9 e4 e5 10 Bxf7+ Ke7 [10...Kxf7 11 Qc4+ and 12 Qxc5] 11 Bb3 Kf8 12 Be3 Bxe3 13 Qxe3 Bg4 14 Nbd2 Qe7 15 Bd5 Nb4 16 Qb3 Rd8 17 h3 Bxf3 18 Nxf3 Nbxd5 19 exd5 Rxd5 20 Rac1 g6 21 Ng5 Rb5 22 Qg3 Nd5 23 Rfe1 Nf4 24 Qxf4+! [24...exf4 25 Rc8+ Kg7 26 Rxe7+ Kf6 27 Rf7+ Kxg5 28 Rxh8] 1-0 .sp 1.7i .ce .sz 9 205. After 23...Nf4 206. After 14 Bg5 .sz 10 .nf .tl'206.'' D27' .b BRUNET - BARNHART, New York 1939 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nc3 Nf6 4 Nf3 e6 5 e3 c5 6 Bxc4 a6 7 O-O Nc6 8 Qe2 b5 9 Bb3 Be7 10 Rd1 Qc7 11 dxc5 Bxc5 12 e4 Ng4 13 Rf1 Bb7 14 Bg5 Nd4! [15 Nxd4 Qxh2 mate; 15 Q any Nxf3+ and 16...Qxh2 mate] 0-1 .nf .tl'207.'' D27' .b PETRAN - SHUTZ, Hungary 1983 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 a6 5 Bxc4 e6 6 a4 c5 7 Nc3 Nc6 8 O-O cxd4 9 exd4 Be7 10 Bg5 O-O 11 Re1 Nd5 12 Bxd5 Bxg5 13 Bxc6 bxc6 14 Ne5 Qb6 15 Ne4 Be7 16 Rc1 Bb4 17 Re3 a5 18 Nf6+! Kh8 [18...gxf6 19 Qg4+ Kh8 20 Rg3 threatening 21 Qg7 mate] 19 Qh5 h6 20 Qxf7!! [20...Rxf7 21 Nxf7 mate; 20...gxf6 21 Ng6 mate] 1-0 .nf .tl'208.'' D27' .b SHAHOVIC - DONCHEV, Yugoslavia 1984 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 a6 5 Bxc4 e6 6 a4 c5 7 O-O Nc6 8 Nc3 Bd6 9 Qe2 Qc7 10 dxc5 Bxc5 11 e4 Ng4 12 g3 Nge5 13 Nxe5 Nxe5 14 Ba2 Bd7 15 Bf4 Bd4 16 Rfd1 Bxc3 17 Rdc1! Qb6 [17...Bc6 18 Rxc3 O-O 19 Qh5] 18 Rxc3 Nc6 19 Rd1 O-O-O 20 Bd6 Qa5 21 Qc2 [threatening 22 b4 Qb6 23 b5 axb5 24 axb5 Qxb5 25 Ra3] 1-0 .nf .tl'209.'' D27' .b KLUGER - SZILY, Hungary 1959 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 e6 5 Bxc4 c5 6 O-O a6 7 e4 Nxe4 8 d5 Nd6 9 dxe6 fxe6 10 Bd3 Be7 11 Qc2 Nf5 12 Rd1 Qc7 13 Bxf5 exf5 14 Nc3 Be6 15 Re1 Bf7 16 Qxf5 O-O 17 Bf4 Bd6 18 Ng5 g6 19 Qh3 h5 20 Ne6 Qd7 21 Qxd6 Qxd6 22 Rad1 Bxe6 23 Rxe6 [and 24 Rxg6+, 25 Qxh5] 1-0 .nf .tl'210.'' D27' .b GARY KASPAROV - BORIS GULKO, USSR 1982 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 e3 Nf6 4 Bxc4 e6 5 Nf3 c5 6 O-O a6 7 e4 b5 8 Bd3 Bb7 9 Bg5 cxd4 10 Nxd4 Nbd7 11 Nc3 Ne5 12 Ncxb5 Nxd3 13 Qxd3 axb5 14 Rfd1 Be7 15 Qxb5+ Qd7 16 Qb3 Bxe4 17 Nf5 Bd5 18 Nxg7+ Kf8 19 Qh3 h5 20 Qg3 Kxg7 21 Bxf6+ Kxf6 22 Rd4 Bd6 23 Qc3 Kg6 0-1 .nf .tl'211.'' D27' .b BENT LARSEN - BORIS SPASSKY, Leiden 1970 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 e6 5 Bxc4 c5 6 O-O a6 7 a4 Nc6 8 Qe2 cxd4 9 Rd1 Be7 10 exd4 O-O 11 Nc3 Nd5 12 Ne5 [12 Bd3] Nxc3 13 bxc3 Nxe5 14 Qxe5 [14 dxe5] Bd6 15 Qh5 [15 Qe2] Qc7 16 Rd3? [16 Bd3] Qxc4 17 Rh3 f6 18 Qxh7+ Kf7 19 Qh5+ Ke7 20 Qh7 Rf7 21 Ba3 Bxa3 22 Rxa3 Bd7 23 Rg3 g5 24 Qb1 Bc6 0-1 .nf .tl'212.'' D27' .b HOLM - RADULOV, Hamburg 1974 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 e6 5 Bxc4 c5 6 O-O a6 7 a4 Nc6 8 Qe2 Qc7 9 Nc3 Bd6 10 h3 O-O 11 Rd1 b6 12 d5 exd5 13 Nxd5 [13 Bxd5] Nxd5 14 Bxd5 Bb7 15 e4 [15 b3] Rae8 16 Be3 Bc8 17 Qd2 Rd8 18 Bg5 Rd7 19 Nh4?! [19 Rac1] Nd4 20 Ra3 Bb7 21 Bxb7 [21 Nf3] Qxb7 22 Re1 f6 23 Be3 [23 Bf4? Bxf4 24 Qxf4 Nc2] Qxe4 24 Bxd4 Qxh4! [25 Be3 Bh2+ 26 Kxh2 Rxd2] 0-1 .nf .tl'213.'' D28' .b DONALD BYRNE - PINKUS, New York 1948 .r .fi .ad 1 Nf3 d5 2 c4 dxc4 3 e3 c5 4 Bxc4 Nc6 5 d4 e6 6 O-O Nf6 7 Qe2 a6 8 Nc3 b5 9 Bb3 Bb7 10 Rd1 Qc7 11 d5 exd5 12 e4 dxe4 13 Nxe4 Nxe4 14 Qxe4+ Ne7 15 Bxf7+! [15...Kxf7 16 Ng5+ Ke8 17 Qe6, threatening 18 Qf7 mate] 1-0 .nf .tl'214.'' D28' .b SPILLER - GARDNER, Aspen (US Open) 1968 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 e6 5 Bxc4 c5 6 O-O a6 7 Qe2 b5 8 Bb3 Nc6 9 Nc3 cxd4 10 exd4 Nxd4? 11 Nxd4 Qxd4 12 Rd1 Qg4 13 f3 Bc5+ 14 Be3 Bxe3+ 15 Qxe3 Qg6 16 Nd5 Nxd5 17 Bxd5 [17...Rb8 18 Bc6+ Ke7 19 Qa7+] 1-0 .nf .tl'215.'' D28' .b MATZULSKY - SHALNEV, Odessa 1981 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 e6 5 Bxc4 c5 6 O-O a6 7 a4 Nc6 8 Qe2 cxd4 9 Rd1 Be7 10 exd4 O-O 11 Nc3 Nb4 12 Ne5 Nbd5 13 Rd3 Bd7 14 Rg3 Re8 15 Qf3 Nxc3? [15...Bf8] 16 Rxg7+! Kxg7 17 Qg3+ [17...Kf8 18 Bh6 mate; 17...Kh8 18 Nxf7 mate] 1-0 .nf .tl'216.'' D28' .b MINEV - PANTELIEV, Bulgaria 1967 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 a6 5 Bxc4 e6 6 a4 c5 7 O-O Nc6 8 Qe2 Be7 [8...cxd4] 9 Rd1 Qc7 10 Nc3 O-O 11 b3 Bd7 12 Bb2 Rad8 [12...Rfd8] 13 Rac1 Qb8 14 h3 cxd4 15 exd4 Qf4 [15...Nb4] 16 d5 exd5 17 Nxd5 Nxd5 18 Bxd5 Bf6 [18...Rfe8] 19 Rc4 Qh6 20 Ba3 Rfe8 21 Re4 Rxe4 22 Bxe4 Be8? 23 Rxd8 Bxd8 [23...Nxd8 24 Bxb7!] 24 Bf5! 1-0 .nf .tl'217.'' D29' .b N. HONAN - WALTER MARSHALL, England 1950 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 e6 5 Bxc4 c5 6 O-O a6 7 Qe2 b5 8 Bb3 Bb7 9 Nc3 Nc6 10 Rd1 Qb6 11 d5 exd5 12 e4 Nd4 13 Nxd4 cxd4 14 Nxd5 Bxd5 15 exd5+ Be7 16 Bf4 Rd8 17 Re1 O-O 18 Qxe7 1-0 .nf .tl'218.'' D29' .b R. LERCH - H. KORONOWSKI, Correspondence 1984 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 e6 5 Bxc4 c5 6 Qe2 a6 7 O-O b5 8 Bb3 Bb7 9 Nc3 Nbd7 10 Rd1 Qb8 11 d5 exd5 12 Nxd5 c4 13 e4!? cxb3 14 Bf4 Qa7 15 Nc7+ Kd8 16 Ng5 Bc5 17 Nxf7+ Ke7 18 Nxh8 Rxh8 19 e5 Ne4 20 Qg4! [threatening 21 Qxd7, 21 Qxg7+, and 21 Qe6+] 1-0 .nf .tl'219.'' D29' .b SZMACINSKA - PORUBSKY, Poland 1987 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 dxc4 4 e3 e6 5 Nc3 c5 6 Bxc4 a6 7 O-O b5 8 Bd3 Bb7 9 Qe2 Nbd7 10 Rd1 Qc7 11 dxc5 Bxc5 12 a3 O-O 13 b4 Ba7 14 Bb2 Rac8 15 Rac1 Bxf3 16 gxf3 Bb8 17 f4 Qb7 18 Qf1 Nb6 19 Qh3 Nc4 20 Nd5! Rfd8 [20...exd5 21 Bxf6 gxf6 22 Qxh7 mate] 21 Nxf6+ [21...gxf6 22 Qxh7+ Kf8 23 Bxf6 threatening 24 Qh8 mate] 1-0 .nf .tl'220.'' D29' .b W. ADDISON - HANS BERLINER, New York (US Ch.) 1962 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 e6 5 Bxc4 c5 6 O-O a6 7 Qe2 b5 8 Bb3 Bb7 9 Rd1 Nbd7 10 Nc3 Qc7 11 e4 b4 12 Nd5! exd5 13 exd5+ Be7 [13...Kd8 14 Ng5] 14 dxc5 Nxd5 [14...Nxc5? 15 d6] 15 Bxd5 Bxd5 16 Rxd5 Nxc5 17 Be3 Nd7 [17...O-O 18 Rc1 (18 Bxc5? Bxc5 19 Rc1 Bxf2+!)] 18 Bg5 f6 19 Re1 Nb6 20 Bf4 Qb7 [20...Qxf4?? 21 Qxe7 mate] 21 Rc5 [threatening 22 Rc7] Rc8 22 Bd6 Rxc5 23 Qxe7! [23...Qxe7 24 Rxe7+ Kd8 25 Bxc5] 1-0 .nf .tl'221.'' D29' .b V. FRIAS - CALVIN BLOCKER, New York 1985 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 e6 5 Bxc4 a6 6 O-O b5 7 Bb3 Bb7 8 Qe2 c5 9 Rd1 Nbd7 10 Nc3 Qc7 11 d5 c4 12 dxe6 fxe6 13 Bc2 Bd6 14 Nd4 Bxh2+ 15 Kh1 Nc5 16 f4 Bg3 17 a4 b4 18 Qxc4 bxc3 19 b4 Qf7 20 Qxc5 Bd5 21 Kg1 Qh4 [threatening 22...Qh2+ 23 Kf1 Qxg2 mate] 22 e4 Nxe4 23 Qc7 Nd2 [24 Bxd2 Qh2+ 25 Kf1 Qxg2 mate] 0-1 .nf .tl'222.'' D29' .b S. JAROSZ - G. ROUST, Correspondence 1981 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 Nf3 Nf6 4 e3 e6 5 Bxc4 c5 6 O-O a6 7 Qe2 b5 8 Bb3 Bb7 9 a4 Nbd7 10 axb5 axb5 11 Rxa8 Qxa8 12 Nc3 Bxf3 13 gxf3 b4 14 Nb5 Qb7 15 e4 cxd4 16 Nxd4 Bc5 17 Nxe6!? fxe6 18 Bxe6 Rf8 19 e5 Nh5 20 Rd1 Nb8 21 Qd3 Ke7 22 Bd5 Qc7 23 Bg5+ Ke8 [23...Kd7 24 Bb7+ Ke8 25 e6 threatening 26 Qd8+ Qxd8 27 Rxd8 mate] 24 Qb5+ 1-0 .nf .tl'223.'' D29' .b S. GARCIA - R. VERA, Cuba 1983 .r .fi .ad 1 d4 d5 2 c4 dxc4 3 e3 Nf6 4 Bxc4 e6 5 Nf3 a6 6 O-O c5 7 Qe2 b5 8 Bb3 Bb7 9 a4 b5 10 Nbd2 Nbd7 11 Rd1 Qc7 12 e4 cxd4 13 e5 d3 14 Qe1 Ng4 15 Nc4 Bxf3 16 gxf3 Ngxe5 17 Qe4 Rd8 18 Bf4 Bd6 19 Nxd6+ Qxd6 20 Bc4 f5 21 Qb7 Nc5 22 Qxg7 Nxf3+ 23 Kf1 Qd4 24 Qxd4 Rxd4 [winning a Bishop] 0-1 .nf .tl'224.'' D30' .b FRED PYE - JAMES BUFF, Santa Monica 1976 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nf3 Nf6 4 Bg5 Bb4+ 5 Nbd2 [5 Nc3 - D38] c5 6 a3 Bxd2 7 Qxd2 cxd4 8 Qxd4 Nc6 9 Qh4 Qa5+ 10 b4 Nxb4 11 Bd2 Nc2+ 12 Kd1 Qa4 13 Kc1 Nxa1 0-1 .nf .tl'225.'' D30' .b K. WIENSTRATH - H. TOMSON, Correspondence 1978 .r .fi .ad 1 c4 e6 2 d4 d5 3 g3 dxc4 4 Qa4+ Bd7 5 Qxc4 c5 6 Bg2 Bc6 7 Nf3 Nd7 8 O-O Ngf6 9 Nc3 cxd4 10 Nxd4 Bxg2 11 Kxg2 Be7 12 e4 O-O 13 Bg5? Nb6 14 Qd3 e5 15 Nd5 Nfxd5 [16 exd5 Bxg5; 16 Bxe7 Nxe7] 0-1 .sz 10 .po 1i .ll 4.4i .pl 9.35i .na .nf .tl'226.'' D30' .b RICHARD TEICHMANN - R. SPIELMANN, Munich 1909 .r .fi .ad 1 d4 d5 2 Nf3 c5 3 e3 Nc6 4 c4 e6 5 a3 Nf6 6 dxc5 Bxc5 7 b4 Bd6 8 Bb2 O-O 9 Nbd2 Qe7 10 Bd3 dxc4 11 Nxc4 Bc7 12 O-O a6 13 Nfe5 Nxe5 14 Nxe5 b5 [14...Bxe5 15 Bxe5 Nd7 16 Bd6] 15 Qf3 Bxe5 16 Bxe5 Bb7? 17 Bxf6! [17...gxf6 18 Qg3+ Kh8 19 Qh4] 1-0 .sp 1.7i .ce .sz 9 226. After 16...Bb7 227. After 16...Bc5 .sz 10 .nf .tl'227.'' D30' .b JEREMY SILMAN - M. EDWARDS, Seattle 1985 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nf3 c6 4 e3 Nf6 5 Nbd2 Nbd7 6 b3 Bd6 7 Bb2 O-O 8 Bd3 Re8 9 Ne5 Qc7 10 f4 c5 11 O-O Nf8 12 g4 Qe7 13 g5 N6d7 14 Qh5 g6 15 Qh6 cxd4 16 Bxd4 Bc5? 17 Nc6! [17...bxc6 18 Qg7 mate; 17...Bxd4 18 Nxe7+] 1-0 .nf .tl'228.'' D30' .b B. LUNDGREN - M. HLADKY, Correspondence 1986 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 e3 e6 5 Nbd2 Nbd7 6 Bd3 dxc4 7 Nxc4 b5 [7...c5] 8 Nce5 Nxe5 9 Nxe5 Bb7 10 Bd2 a6 11 b4 c5 12 bxc5 Bxg2 13 Rg1 Bd5 14 a4 bxa4 15 Qxa4+ Nd7 16 Ba5 Qc8 17 e4! [17...Bb7 18 c6] 1-0 .nf .tl'229.'' D30' .b EDINGTON - B. HEARD, Michigan 1976 .r .fi .ad 1 c4 e6 2 d4 d5 3 cxd5 exd5 4 Nf3 f5 5 g3 c6 6 Bg2 Bd6 7 Bg5 Nf6 8 e3 O-O 9 O-O Nbd7 10 Nc3 Qe8 11 Bxf6 Rxf6 12 Qd2 Rh6 13 Ne2 Nf6 14 Nc3 Ne4 15 Nxe4 fxe4 16 Ne1 Qh5 17 h4 g5 18 f4 gxh4 19 gxh4 Qxh4 0-1 .nf .tl'230.'' D30' .b H. ENTZE - M. JOLOWICZ, Correspondence 1986 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nf3 c5 4 cxd5 exd5 5 g3 Nc6 6 Bg2 Nf6 7 O-O Be7 8 dxc5 Bxc5 9 Bg5 O-O 10 e3 Bg4 11 Qc2 Rc8 12 Qxc5? [12 Nc3] Ne5 13 Bxf6 Qxf6 14 Qxd5 Bxf3 15 Bxf3 Rfd8 16 Qe4 Nxf3+ 17 Kg2 Ng5 18 Qg4 Rc4! 19 Qe2 [19 Qxc4?? Qf3+ 20 Kg1 Nh3 mate] Qc6+ 20 e4 [20 Kg1?? Nh3 mate] Rxe4 0-1 .sp 1.7i .ce .sz 9 230. After 18 Qg4 231. After 15...b6 .sz 10 .nf .tl'231.'' D30' .b GROHMANN - VOELKER, Germany 1951 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nf3 c6 4 e3 Nd7 5 Bd3 f5 6 O-O Bd6 7 Nc3 Qf6 8 Qc2 Nh6 9 cxd5 exd5 10 e4 dxe4 11 Bxe4 fxe4 12 Nxe4 Qf8 13 Re1 Kd8 14 d5 c5 [14...cxd5 15 Nd4 (threatening 16 Ne6+) Nf6 16 Ng5] 15 b4 b6 16 Nd4! [threatening 17 Ne6+] cxd4 17 Qc6 Bxb4 18 Bg5+ Nf6 [18...Ke8?? 19 Nd6 mate] 19 Nxf6 Nf7 20 Ne8+ Be7 21 Qc7+ [21...Kxe8 22 Rxe7+ Qxe7 23 Qxe7 mate] 1-0 .nf .tl'232.'' D30' .b DUNKELBLUM - DARGA, Beverwijk 1964 .r .fi .ad 1 Nf3 Nf6 2 c4 e6 3 d4 d5 4 e3 Be7 5 Nbd2 O-O 6 Bd3 c5 7 O-O [7 dxc5 Na6] cxd4 8 exd4 Nc6 9 b3 dxc4 10 Nxc4 Nb4 11 Bb1 b6 12 a3 Nbd5 13 Bb2 Bb7 14 Qd2 Rc8 15 Bd3 Nh5 16 Be4 f5 17 Bc2 Ndf4 18 Ne1 Bh4 19 Ne3 Qg5 20 f3 Ba6 21 Bd3 [21 Nd3 Rxc2! 22 Qxc2 Bxd3] Bxe1 [22 Rfxe1 Nxd3 23 Reb1 Rc2 24 Qxc2 Qxe3+ 25 Kh1 Nf2+ 26 Kg1 Nd1+ 27 Kh1 Qe1 mate] 0-1 .nf .tl'233.'' D30' .b BILL MARTZ - DENIS STRENZWILK, Atlantic City 1972 .r .fi .ad 1 c4 e6 2 Nc3 d5 3 cxd5 exd5 4 d4 Be7 5 Bf4 c6 6 e3 Bf5 7 g4 Be6 8 h3 Nf6 9 Bd3 h6 10 Nge2 Nbd7 11 Bg3 Nf8 12 Nf4 Bd7 13 Rc1 Ne6 14 Bb1 Ng5 15 f3 h5 16 Kf2 Qb6 17 Nd3 hxg4 18 hxg4 Rxh1 19 Qxh1 O-O-O 20 Bf4 Ne6 21 Be5 Ne8 22 Nxd5! [and 23 Nxe7+] 1-0 .nf .tl'234.'' D30' .b ROSELLI - SILVER, Reggio Emilia, Italy 1947 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 c6 4 e3 e6 5 Nbd2 Nbd7 6 Bd3 Bd6 7 O-O O-O 8 e4 dxe4 9 Nxe4 Nxe4 10 Bxe4 f5 11 Bc2 e5 12 c5 Bc7 13 Bb3+ Kh8 14 Ng5 Nf6 15 dxe5 Nd5 16 Qh5 h6 17 Nf7+ Rxf7 18 Qxf7 Bxe5 19 Rd1 Qd7? 20 Qxd7 Bxd7 21 Bxd5 cxd5 22 Rxd5 1-0 .nf .tl'235.'' D30' .b JOHN WITT - KEN POTTER, Tennessee 1982 .r .fi .ad 1 d4 e6 2 Nf3 d5 3 e3 Nf6 4 c4 Nc6 5 cxd5 Nxd5 6 Bd3 Bb4+ 7 Bd2 O-O 8 Bxb4 Ncxb4 9 Be2 Qd6 10 a3 Nc6 11 Qd3 Re8 12 Ng5 g6 13 h4 e5 14 h5 exd4 15 hxg6 fxg6 16 e4 Nf4 17 Qf3 Qe5? [17...d3] 18 Bc4+ Kg7 19 Rxh7+ Kf6 20 g3 Qxg5 21 Rf7+ Ke5 22 gxf4+ 1-0 .nf .tl'236.'' D30' .b CARLOS TORRE - FRANK MARSHALL, Chicago 1926 .r .fi .ad 1 Nf3 d5 2 d4 e6 3 c4 c6 4 Nc3 Bb4 5 Qb3 c5 6 dxc5 Nc6 7 cxd5 exd5 8 a3 Bxc5 9 Qxd5 Qb6 10 e3 Nge7 11 Qd1 Qc7 12 b4 Nxb4 13 axb4 Bxb4 14 Qa4+ Nc6 15 Bd2 O-O 16 Bb5 a5 17 O-O Rd8 18 Rfc1 Bg4 19 Nd4 Qb6 20 Bxc6 bxc6 21 Qxc6 Qxc6 22 Nxc6 Rxd2 23 Nxb4 [23...axb4 24 Rxa8+] 1-0 .nf .tl'237.'' D30' .b RICHARD BUCHANAN - JOHN SIDDEEK, Denver 1984 .r .fi .ad 1 d4 e6 2 Nf3 d5 3 c4 c5 4 cxd5 exd5 5 Nc3 Nc6 6 Bf4 Nf6 7 e3 Be7 8 Nb5 O-O 9 Nc7 cxd4 10 Nxa8 Bb4+ 11 Nd2 dxe3 12 Bxe3 d4 13 a3 [13 Bf4 Re8+ 14 Be2 d3] dxe3 14 axb4 exf2+ 15 Kxf2 Qd4+ 16 Ke1 Re8+ 17 Be2 Nxb4 [threatening 18...Nd3+ 19 Kf1 Qf2 mate] 18 Kf1 Nfd5 [threatening 19...Ne3+] 19 Nc4 Qf6+ 20 Kg1 b5 21 Rxa7 Nf4 22 Bf3 Nbd3 [threatening 23...Re1+] 23 Kf1 Qd4 [threatening 24 Qxa7 and 24 Qf2 mate] 0-1 .nf .tl'238.'' D30' .b R. STRICKLAND - W. PATTERSON, Charleston 1971 .r .fi .ad 1 Nf3 Nc6 2 d4 d5 3 c4 e6 4 e3 Nf6 5 Be2 g6 6 O-O Bg7 7 Nc3 O-O 8 Ne5 Nxe5 9 dxe5 Ne4 10 f4 Nxc3 11 bxc3 f6 12 cxd5 Qxd5 13 exf6 Bxf6 14 Qc2 Qc5 15 Bb2 Qxe3+ 16 Kh1 Rd8 17 Rfe1 Qd2 18 Qb3 Re8 19 Bc4 Qd6 20 Ba3 Qb6 21 Bb4 a5 22 Qa4 Rd8 23 Rad1 Rxd1?? 24 Qe8+ [24...Kg7 25 Qf8 mate] 1-0 .nf .tl'239.'' D30' .b RICHARD MANN - CHANDLER YERGIN, Arizona 1976 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 g3 c5 4 Nf3 d5 5 cxd5 exd5 6 Bg2 Nc6 7 O-O c4 8 Nc3 Be7 9 Bg5 h6 10 Bxf6 Bxf6 11 Qd2 O-O 12 Qf4 Be6 13 Rad1 g5 14 Qe3 g4 15 Ne5 Bg5 16 f4 gxf3 17 Qxf3 Qb6 18 Kh1 Nd4 19 Qh5 Rad8 20 h4 Qd6 21 Ng4 Nf5 22 Rxf5 [22 hxg5?? Nxg3+ 23 Kg1 Nxh5] Bxf5 23 hxg5 hxg5 24 Nh6+ [threatening 25 Nxf5+ and 26 Nxd6] 1-0 .nf .tl'240.'' D30' .b A. LAW - J. ADY, England 1981 .r .fi .ad 1 Nf3 d5 2 d4 c6 3 c4 e6 4 Nbd2 Nf6 5 e3 Nbd7 6 Bd3 dxc4 7 Nxc4 b5 8 Nce5 Bb7 9 O-O a6 10 a4 Bd6 11 Nxd7 Bxd7 12 e4 e5 13 Bg5 Qb8 14 Kh1 O-O 15 dxe5 Nxe5 16 Nxe5 Bxe5 17 f4 Bxb2 18 e5! g6 [18...Bxa1 19 Qh5 g6 (19...h6 20 Bxh6) 20 Qh6 Bxe5 21 fxe5 Qxe5 22 Bf6; 18...f6 19 Qb3+ Kh8 20 Qxb2 fxg5 21 f5] 19 Rb1 Bc3 20 Rb3 b4 21 Qg4 c5 22 Bf6 Rd8 23 Rxc3! bxc3 24 Bxg6! [24...hxg6 25 Qh4 and 26 Qh8 mate; 24...fxg6 25 Qe6+ Kf8 26 Qe7+ Kg8 27 Qg7 mate; 24...Kf8 25 Bf5 and 26 Qg7+ Ke8 27 Qg8 mate; 24...Bc8 25 Bxh7+ Kf8 (25...Kxh7 26 Qg7 mate) 26 Qg8 mate] 1-0 .nf .tl'241.'' D30' .b IAN WELLS - NAVROTESCU, Finland 1984 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 c5 4 e3 d5 5 a3 Nc6 6 dxc5 Bxc5 7 b4 Bb6 8 Bb2 O-O 9 Be2 Rd8 10 O-O d4 11 exd4 Bxd4 12 Nxd4 Nxd4 13 Bxd4 Rxd4 14 Qc2 e5 15 Rfe1 Bg4 16 Nb3 Rd6 17 Bxg4 Nxg4 18 Qf5 Rg6 19 Rad1 Rd8 20 h3 Rg5 21 Qf3 e4 22 Rxd8+ Qxd8 23 Qd1! 1-0 .nf .tl'242.'' D30' .b EINGORN - INKIOV, Moscow 1986 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 a6 4 Nbd2 d5 5 g3 c5 6 Bg2 Nc6 7 O-O cxd4 8 cxd5 Nxd5 9 Nb3 e5 10 Nxe5 Ndb4 11 Bf4 Be6 12 a3 Nxe5 13 axb4 Nc6 14 b5 axb5 15 Rxa8 Qxa8 16 Nxd4 Nxd4 17 Qxd4 f6 18 Qb6 Kf7 19 Bxb7 Qa4 20 Qc7 Kg6 21 Qd8 b4 22 Be4+ Kf7 23 Rc1 Qe8 24 Rc7+ [24...Be7 25 Rxe7+ Qxe7 26 Qxh8] 1-0 .nf .tl'243.'' D30' .b RANTANEN - WESTERINEN, Finland 1986 .r .fi .ad 1 c4 e6 2 d4 d5 3 Nf3 Nf6 4 e3 Be7 5 Nbd2 O-O 6 Bd3 c5 7 dxc5 Na6 8 O-O Nxc5 9 Bc2 dxc4 10 Nxc4 Qxd1 11 Rxd1 Rd8 12 Rxd8+ Bxd8 13 b4 Nce4 14 Bb2 b5 15 Nce5 Bb7 16 Nd4 Nd6 17 Bd3 a6 18 Rc1 Nd5 19 Ndc6 Bf6 20 Rc5 Nb6 21 Bd4 Na4 22 Rc2 Rc8 23 g4 Bxe5? 24 Ne7+ [24...Kf8 25 Nxc8] 1-0 .nf .tl'244.'' D30' .b FREYMANN - A. ALEKHINE, St. Petersburg, 1914 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 e6 4 Bg5 h6 5 Bh4 dxc4 6 Qa4+ Nbd7 7 Qxc4 c5 8 Nc3 a6 9 a4 b5 10 Qd3 [10 axb5? axb5 11 Qxb5 Rxa1+] c4 11 Qb1 Bb7 12 axb5 axb5 13 Nxb5 Bb4+ 14 Nc3 g5 15 Bg3 Ne4 [threatening 16...Nxc3 17 bxc3 Bxc3+ and 18...Bxa1] 16 Qc1 Nb6 [threatening 17...Na4] 17 Rxa8 Qxa8 18 Nd2 Nxd2 19 Kxd2 [19 Qxd2 Qa1+ 20 Qd1 Qxb2] Qa2! 20 Kd1 Qb3+ 21 Qc2 Bxc3 22 bxc3 Be4! 23 Qxb3 cxb3 24 e3 [24 Kc1 Nc4, threatening 25...b2, 26...b1=Q mate] b2 0-1 .sp 1.7i .ce .sz 9 244. After 22 bxc3 245. After 24 Qg4 .sz 10 .nf .tl'245.'' D30' .b PLATONOV - VIKTOR KUPREICHIK, USSR 1977 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 e3 Nbd7 5 Bd3 Bb4+ 6 Nbd2 dxc4 7 Bxc4 b6 8 O-O Bb7 9 Qe2 c5 10 dxc5 Bxc5 11 a3 a5 12 b3 Qe7 13 Bb2 O-O 14 Bd3 Rfd8 15 Rfd1 e5 16 e4 Ng4 17 Rf1 Nf8 18 Ne1 h5 19 h3 Ne6 20 g3 Nxf2! 21 Rxf2 h4 22 Nf1 hxg3 23 Nxg3 Nf4 24 Qg4 Bc8! [threatening 25...Nxh3+ and 26...Nxf2] 0-1 .nf .tl'246.'' D30' .b KLAUS BERG - COLIN CROUCH, Hastings 1984 .r .fi .ad 1 c4 e6 2 Nf3 d5 3 d4 Nf6 4 e3 c6 5 Bd3 Nbd7 6 O-O Bd6 7 Nbd2 O-O 8 b3 e5 9 cxd5 cxd5 10 dxe5 Nxe5 11 Be2 Ng6 12 Bb2 Re8 13 Nd4 a6 14 N2f3 Qe7 15 Qd3 Ne4 16 Nc2 Bg4 17 Rfd1 Bxf3 18 Bxf3 Bxh2+ 19 Kxh2 Qh4+ 20 Kg1 Qxf2+ 21 Kh2 Ne5 22 Bxe5 Re6 23 Bf4 g5 24 Bg4 Rh6+ [25 Bh3 Rxh3+! 26 Kxh3 Qh4 mate] 0-1 .nf .tl'247.'' D30' .b ISTVAN CSOM - BELLON, Malaga, Spain 1981 .r .fi .ad 1 d4 d5 2 Nf3 c6 3 Nbd2 Nf6 4 c4 e6 5 e3 Nbd7 6 Bd3 Bd6 7 O-O O-O 8 e4 dxe4 9 Nxe4 Nxe4 10 Bxe4 Nf6 11 Bc2 c5 12 Bg5 h6 13 Bh4 cxd4 14 Qxd4 g5 15 Rad1 Bxh2+ 16 Kxh2 Qxd4 17 Rxd4 gxh4 18 Ne5 b6 19 Rxh4 Bb7 20 Re1 Rfd8 21 Rf4 Rd2 22 Rxf6 Rxc2 23 Re3 Rf8 24 Rg3+ Kh7 25 Nxf7 [threatening 26 Rxh6 mate] 1-0 .nf .tl'248.'' D30' .b CHERNIN - PYHALA, Finland 1985 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nf3 Nf6 4 Bg5 h6 5 Bxf6 Qxf6 6 Nc3 Bb4 7 Qb3 Nc6 8 e3 O-O 9 cxd5 exd5 10 Qxd5 Re8 11 Be2 Be6 12 Qh5 Rad8 13 O-O Bf5 14 Rfd1 Bg6 15 Qb5 Qd6 16 Rac1 Ba5 17 d5 a6 18 Qa4 b5 19 Nxb5 axb5 20 Bxb5 Re4 21 dxc6 Bd2 22 Rc4 Rxe3 23 Rd4 Qe7 24 Rxd8+ Qxd8 25 fxe3 1-0 .nf .tl'249.'' D31' .b HARRY PILLSBURY - N.N., Newark, New Jersey 1899 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c6 4 Nf3 Bd6?! 5 e4 Ne7 [5...dxe4] 6 Bd3 O-O 7 e5 Bc7 8 Bxh7+ Kxh7 9 Ng5+ Kg6 [9...Kg8 10 Qh5 threatening Qh7+] 10 Qg4 f5 11 Qg3 Qd7 12 Qh4 [12...Bxe5 13 dxe5 Rh8 14 Qxh8 f4 15 Qh7+ Kxg5 16 h4+ Kg4 17 Qxg7+ Ng6 18 Qxg6 mate] 1-0 .nf .tl'250.'' D31' .b B. ISBEE - R. AUGUST, Dayton, Ohio 1981 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nc3 e6 4 Nf3 Bd7 5 Bg5 f6 6 Bh4 Bb4 7 e3 h6 8 Bd3 g5 9 Bg3 Ne7 10 O-O e5 11 dxe5 f5 12 Nd4 a5 13 e6 Bc8 14 Qh5+ 1-0 .nf .tl'251.'' D31' .b TONY QUACH - CHUCK KING, Dayton, Ohio 1981 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Bb4 4 Nf3 Nc6 5 Bf4 f6 6 e3 g5 7 Bg3 Bd6 8 Bxd6 cxd6 9 cxd5 exd5 10 Nxd5 Be6 11 Bc4 Qa5+ 12 Qd2 O-O-O 13 Ne7 Kd7 14 Nxc6 Qxd2+ 15 Nxd2 Bxc4 16 Nxd8 1-0 .nf .tl'252.'' D31' .b JAMES MASON - RICHARD TEICHMANN, Monte Carlo 1903 .r .fi .ad 1 d4 d5 2 c4 c6 3 e3 e6 4 Nf3 Bd6 5 Nc3 f5 6 Bd2 Nd7 7 cxd5 exd5 8 Bd3 Nh6 9 g3 Qe7 10 Qe2 Nf6 11 Ng5 Ne4 12 Qh5+ g6 13 Qxh6 Nxg5 14 Be2 f4 15 gxf4 Nf7 16 Qg7 Qd8 [threatening 17...Bf8] 0-1 .nf .tl'253.'' D31' .b ANDREI LILENTHAL - HATTUNZ, USSR 1934 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 dxc4 4 e4 c5 5 d5 a6 [5...exd5 6 exd5 Nf6 7 Bxc4 - D20] 6 a4 Nf6 7 Bxc4 e5 8 f4 Bd6 9 Nf3 Nbd7 10 O-O O-O 11 f5 Qc7 12 Bg5 Nb6 13 Bxf6 Nxc4 14 Ng5 h6 15 Qh5 Re8 16 Bxg7! Kxg7 17 f6+ [17...Kg8 18 Qxh6 and 19 Qh7 mate] 1-0 .nf .tl'254.'' D31' .b GROMEK - LUCZYNOWICZ, Poland 1956 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c6 4 e4 dxe4 5 Nxe4 Nd7 6 Nf3 Ngf6 7 Nc3 Be7 8 Bd3 O-O 9 O-O c5 10 Bc2 cxd4 11 Qxd4 Qa5 12 Ng5 Rd8 13 Bd2 Nf8 14 Nd5 Qc5 15 b4 [15 Bb4? Qxb4 16 Nxb4 Rxd4] Qxd4? [15...Rxd5] 16 Nxe7+ Kh8 17 Nxf7 mate 1-0 .nf .tl'255.'' D31' .b GERUSEL - PESCH, Germany 1956 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nf3 c6 4 Nc3 dxc4 5 e3 b5 6 a4 Bb4 7 Bd2 Qe7 8 Ne5 Nf6 9 axb5 Bxc3 10 bxc3 cxb5 11 Bc1 Bb7 12 Bxc4! bxc4 13 Qa4+ Nfd7 [13...Nbd7 14 Ba3 Qd8 15 Nxc4 Ne4 16 f3] 14 Ba3 Qg5 15 Rb1 f6 [15...Qxg2 16 Ke2 f6 17 Qb4 threatening 18 Qe7 mate] 16 Nxd7 Bc6 17 Rxb8+ Rxb8 18 Qxc6 [18...Rb1+ 19 Kd2 Rxh1 20 Ne5+ Kd8 21 Qd7 mate] 1-0 .nf .tl'256.'' D31' .b CHARLES CASSON - MARCOS LOZA, California 1984 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Bb4 4 e3 Nf6 5 a3 Bxc3+ 6 bxc3 O-O 7 Nf3 Ne4 8 Qc2 Nc6 9 Bd3 f5 10 cxd5 exd5 11 O-O Rf6 12 Nd2 Rh6 13 Nxe4 fxe4 14 Be2 Qh4 15 h3 Bxh3 16 f4 [16 gxh3 Qxh3 and mates] Bxg2 17 Bb5? Qh2+ 18 Kf2 Bxf1+ [19 Kxf1 Qxc2] 0-1 .nf .tl'257.'' D31' .b ANDREW KARKLINS - LEONID BASS, Chicago 1985 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Bb4 4 e3 c5 5 Nf3 Nc6 [5...Nf6 - E41; 5...Ne7] 6 Bd3 Nge7 7 O-O dxc4 8 Bxc4 O-O 9 dxc5 Bxc5 10 a3 Nf5 11 b4 Bb6 12 Bb2 Qe7 13 Ne4 Rd8 14 Qb3 Bd7 15 Qc3 f6 16 Rad1 Nh6 17 Qb3 Nf7 18 Rd2 Re8 19 Bxf6! [19...gxf6 20 Rxd7 Qf8 (20...Qxd7?? 21 Nxf6+ and 22 Nxd7) 21 Nxf6+ K any 22 Nxe8+] 1-0 .sp 1.7i .ce .sz 9 257. After 18...Re8 258. After 15...Qe4 .sz 10 .nf .tl'258.'' D31' .b GOUMONDY - ROIGNOT, Correspondence 1986 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c6 4 e4 dxe4 5 Nxe4 Bb4+ 6 Bd2 Qxd4 7 Bxb4 Qxe4+ 8 Be2 Na6 9 Bc3 f6 10 Qd6 e5 11 Rd1 Qf5 12 Qd8+ Kf7 13 c5 Nxc5 14 Bc4+ Ne6 15 Ne2 Qe4 16 Rd7+! Bxd7 17 Qxd7+ Ne7 18 Qxe6+ Ke8 19 O-O [threatening 20 Rd1 and 21 Qf7 mate] 1-0 .nf .tl'259.'' D31' .b LOCKE - STEPHEN CHEYNEY, Austin, Texas 1983 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 f5 4 cxd5 exd5 5 Nf3 Nf6 6 Bg5 c6 7 e3 Bd6 8 Bd3 O-O 9 O-O Qe8 10 Re1 Qh5 11 Ne2? Bxh2+! 12 Nxh2 Qxg5 13 Nf3 Qh6 14 Ng3 Ne4 15 Bxe4 fxe4 16 Ne5 Qf6 17 Rf1 Nd7 18 Nh5 Qh6 19 Ng4? Qxh5 20 Nf6+ Nxf6 0-1 .nf .tl'260.'' D31' .b ISAAC KASHDAN - H. STEINER, New York 1929 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c6 4 Nf3 dxc4 5 a4 Bb4 6 e3 b5 7 Bd2 Qb6 8 Ne5 Nd7 9 axb5 Nxe5 10 dxe5 cxb5 11 Ne4 Be7 12 Qg4 Kf8 13 Qf4 a5 14 Be2 Bb7 15 O-O h5 16 Ng5 Bxg5 17 Qxg5 Rh6 18 e4 h4 19 Rxa5 f6 20 exf6 Nxf6 21 Qxb5! [21...Qxb5 22 Rxb5 Rh8 23 Rxb7] 1-0 .nf .tl'261.'' D31' .b TEO WEE HUN - KARO-SEKALI, Singapore 1973 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c6 4 cxd5 exd5 5 h3 f5 6 Nf3 Nf6 7 Bg5 Bd6 8 e3 O-O 9 Be2 Qe8 10 O-O Ne4 11 Bf4 Bxf4 12 exf4 Qg6 13 Kh2 Qh6 14 g3 Nd7 15 Rc1 Ndf6 16 Ne5 g5 17 fxg5 Nxg5 18 Rh1 f4 19 Bg4 fxg3+ 20 fxg3 Bxg4 21 Nxg4 Qh3 mate 0-1 .nf .tl'262.'' D31' .b WEISE - FAHNENSCHMIDT, West Germany 1964 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 f5 4 Nf3 c6 5 e3 Bd6 6 Bd3 Qf6 7 Qc2 Ne7 8 Bd2 O-O 9 O-O-O Na6 10 a3 dxc4 11 Bxc4 b5 12 e4 Qg6 13 exf5 Qxg2 14 Be2 exf5 15 Rdg1 Qh3 16 Ng5 Qh4 17 Qb3+ Kh8 18 Nf7+ Rxf7 19 Qxf7 [threatening 20 Qf8+ Ng8 21 Qxd6] Ng6 20 Qe8+ Bf8 21 Rxg6 Bb7 [21...hxg6 22 Qxf8+ Kh7 23 Rg1 Qxh2 24 Rg3] 22 Qf7 1-0 .nf .tl'263.'' D31' .b BILL WALL - G. PERRY, Dayton, Ohio 1983 .r .fi .ad 1 d4 e6 2 c4 d5 3 Nc3 Bb4 4 Nf3 Ne7 5 Bg5 Bxc3+ 6 bxc3 c6 7 e3 O-O 8 Bd3 f6 9 Bh4 dxc4 10 Bxc4 Nf5 11 Qc2 Nxh4 12 Nxh4 f5 13 Nxf5 Qg5 14 Nd6 Qxg2 15 O-O-O Rxf2 16 Qd3 b5 17 Rdg1 Qh3 18 Rg3 Qh6 19 Nxc8 bxc4 20 Qxc4 Rxh2 21 Rxh2 Qxh2 22 Qxe6+ 1-0 .nf .tl'264.'' D31' .b HARRY PILLSBURY - JUDD, St. Louis 1899 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 b6 4 Nf3 Bb7 5 Bf4 Bd6 6 Bxd6 Qxd6 7 cxd5 Bxd5 8 e4 Bb7 9 Rc1 a6 10 Bd3 Ne7 11 O-O O-O 12 e5 Qd8 13 Bxh7+!? Kxh7 14 Ng5+ Kh6 15 Qd2 Kg6 16 Ne2 Nd5 17 Qd3+! Kxg5 18 f4+ Kh6 19 Qh3+ Kg6 20 f5+ exf5 21 Rxf5 [threatening 22 Qh5 mate] Rh8 22 Qg4+ Kh7 23 Rxf7 [threatening 24 Qxg7 mate] 1-0 .nf .tl'265.'' D31' .b LAJOS PORTISCH - PIETZSCH, Kecskemet 1966 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Be7 4 cxd5 exd5 5 Bf4 c6 6 e3 Bf5 7 Ng2 Nf6 8 Ng3 Bg6 9 h4 h5 10 Bd3 Bxd3 11 Qxd3 g6 12 O-O-O Na6 13 Kb1 Qa5 [13...Qd7] 14 Bg5 O-O-O 15 Nf5! Qc7 [15...gxf5 16 Qxf5+ and 17 Bxf6] 16 Nxe7+ Qxe7 17 e4 dxe4 18 Qc4 Nc7 [18...Qd6? 19 Nb5] 19 Rhe1 Rd5 [19...Ncd5 20 Nxe4] 20 f3 [20 Nxe4 Qxe4!] Qe6 21 Nxd5 cxd5 22 Qc2 Re8 23 Rc1 Re7 24 Re3 [24...Rd7 25 Bf4 Ne8 26 fxe4 dxe4 27 Rxe4 threatening 28 Rxe8+] 1-0 .sz 10 .po 1i .ll 4.4i .pl 9.35i .fi .ad 18 f4+ Kh6 19 Qh3+ Kg6 20 f5+ exf5 21 Rxf5 [threatening 22 Qh5 mate] Rh8 22 Qg4+ Kh7 23 Rxf7 [threatening 24 Qxg7 mate] 1-0 .nf .tl'265.'' D31' .b LAJOS PORTISCH - PIETZSCH, Kecskemet 1966 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Be7 4 cxd5 exd5 5 Bf4 c6 6 e3 Bf5 7 Ng2 Nf6 8 Ng3 Bg6 9 h4 h5 10 Bd3 Bxd3 11 Qxd3 g6 12 O-O-O Na6 13 Kb1 Qa5 [13...Qd7] 14 Bg5 O-O-O 15 Nf5! Qc7 [15...gxf5 16 Qxf5+ and 17 Bxf6] 16 Nxe7+ Qxe7 17 e4 dxe4 18 Qc4 Nc7 [18...Qd6? 19 Nb5] 19 Rhe1 Rd5 [19...Ncd5 20 Nxe4] 20 f3 [20 Nxe4 Qxe4!] Qe6 21 Nxd5 cxd5 22 Qc2 Re8 23 Rc1 Re7 24 Re3 [24...Rd7 25 Bf4 Ne8 26 fxe4 dxe4 27 Rxe4 threatening 28 Rxe8+] 1-0 .nf .tl'266.'' D31' .b MIKHAEL TAL - B. ABRAMOVIC, Moscow 1982 .r .fi .ad 1 c4 e6 2 Nc3 d5 3 d4 Be7 4 cxd5 exd5 5 Bf4 Nf6 6 e3 O-O 7 Bd3 b6 8 Nf3 c5 9 Ne5 Bb7 10 Qf3 Nbd7 11 O-O a6 12 Qh3 g6 [12...c4? (12...cxd4) 13 Nxd7 Qxd7 14 Bxh7+ Kh8 (14...Nxh7 15 Qxd7) 15 Bf5+ Kg8 16 Bxd7] 13 13 Bh6 Re8 14 f4 Bd6 15 Bg5 Be7 16 f5 cxd4?! 17 fxg6! Nxe5 [17...dxc3 18 gxf7+; 17...fxg6 18 Qe6+; 17...hxg6 18 Nxf7 Kxf7 19 Qh7+] 18 Bxf6 Bxf6 19 Qxh7+ Kf8 20 exd4 Nxg6 21 Bxg6 fxg6 22 Rf3! Re6 23 Raf1 Rc8 [23...Bc6 24 Qxg6] 24 Qxb7 [threatening 25 Rxf6] 1-0 .sp 1.7i .ce .sz 9 266. After 21...fxg6 267. After 22...Kd8 .sz 10 .nf .tl'267.'' D31' .b ANTHONY MILES - TROGER, West Germany 1982 .r .fi .ad 1 d4 e6 2 c4 d5 3 Nc3 c6 4 Bf4 Bd6 5 Bxd6 Qxd6 6 e4 dxe4 7 c5 Qe7 8 Nxe4 Nf6 9 Nd6+ Kd8 10 Nf3 Ne8 11 Nc4 b5 12 Na5 Qc7 13 Qd2 Nd7 14 Ne5 Nxe5 15 dxe5+ Ke7 16 Qd6+! Qxd6 17 cxd6+ Kd7 18 Rc1 f6 19 f4 g5 20 g3 fxg4 21 Bg2 Rb8 22 Bxc6+ Kd8 23 d7! Bxd7 24 Rd1 1-0 .nf .tl'268.'' D31' .b KELLER-HERMANN - SAMT, Yugoslavia 1963 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 c6 4 e4 d5 5 e5 Nfd7 6 Nf3 dxc4 7 Bxc4 Nb6 8 Bd3 Nd5 9 O-O Be7 10 Qe2 O-O 11 Qe4 g6 12 Bh6 Re8 13 h4 f5 14 exf6 Nxf6 15 Qe2 Na6 16 Rad1 Nb4 17 Bb1 Nbd5 18 Ne5 Nh5? 19 Nxg6! hxg6 20 Bxg6 Nhf4 21 Qg4 Bf8 22 Bxe8+ Kh7 23 Bxf8 Qxe8 24 Qg7 mate 1-0 .nf .tl'269.'' D31' .b S. RESHEVSKY - JARECKI, Pasadena (US Open) 1983 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Be7 4 cxd5 exd5 5 Bf4 c6 6 e3 Bf5 7 g4 Bg6 8 Nf3 Nd7 9 Bd3 Ngf6 10 h3 Ne4 11 Qc2 Ng5 12 Bxg5 Bxg5 13 O-O-O Bxd3 14 Qxd3 Be7 15 Kb1 O-O 16 h4 b5 17 Ng5 Nf6 18 f3 Re8 19 e4 dxe4 20 fxe4 Nxg4 21 e5 g6 22 Qf3 Bxg5 23 hxg5 Qxg5 24 Ne4 Qf5 25 Qxg4! [25...Qxg4 26 Nf6+ and 27 Nxg4] 1-0 .nf .tl'270.'' D32' .b D. MURRAY - M. WOOD, Colorado 1987 .r .fi .ad 1 c4 e6 2 Nc3 d5 3 cxd5 exd5 4 d4 c5 5 Nf3 Nc6 6 Qa4 Bd7 7 dxc5 Bxc5 8 Nxd5? Nb4 9 Qd1 Nxd5 10 Qxd5 Qa5+ 11 Kd1 [11 Bd2 Bxf2+ 12 Kxf2 Qxd5] Ba4+ 12 b3 Rd8 0-1 .nf .tl'271.'' D32' .b MURESAN - YLMAZ, Skopje, Yugoslavia 1985 .r .fi .ad 1 Nf3 Nf6 2 c4 c5 3 Nc3 e6 4 g3 d5 5 cxd5 exd5 6 d4 b6 7 Bg2 Bb7 8 Ne5 Ne4 9 Qa4 Nd7 10 Nxe4 dxe4 11 Bh3 Bc8 12 Qc6 Rb8 13 Nxf7 Qf6 [13...Kxf7?? 14 Qe6 mate] 14 Be6 cxd4 15 O-O Rg8 16 Bg5 [16...Qg6 17 Ne5 Qxg5 18 Bxd7+] 1-0 .nf .tl'272.'' D32' .b POTIPAEV - SHADRIN, Correspondence 1968 .r .fi .ad 1 c4 e6 2 d4 d5 3 Nc3 c5 4 cxd5 exd5 5 Nf3 Nf6 6 Bg5 Be6 7 Bxf6 Qxf6 8 e4 cxd4 9 Bb5+ Nc6 10 Nxd5 Qd8 11 O-O a6 12 Ba4 Bxd5 13 exd5 Qxd5 14 Re1 Kd8 15 Nxd4! Bd6 [15...Qxd4 16 Re8+! Kxe8 17 Qxd4] 16 Bxc6 bxc6 17 Re5! [threatening 18 Nxc6+] 1-0 .nf .tl'273.'' D32' .b E. KOHNITZ - R. SANSING, Texas 1976 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c5 4 e3 Nf6 5 Nf3 Nc6 6 dxc5 Bxc5 7 a3 a6 8 b4 Ba7 9 c5 O-O 10 Ra2 e5 11 Rd2 Be6 12 Bb2 Qe7 13 Na4 Ne4 14 Rc2 d4 15 Rc1 Rad8 16 exd4 exd4 17 Bd3 Bb3! 18 Qe2 [18 Qxb3?? Nxc5+ and 19...Nxb3] Bxa4 0-1 .nf .tl'274.'' D32' .b BILL WALL - D. BARNETT, Sunnyvale, CA 1987 .r .fi .ad 1 d4 Nf6 2 Nf3 e6 3 e3 c5 4 c4 d5 5 cxd5 exd5 6 Nc3 Nc6 7 dxc5 Bxc5 8 Bd3 O-O 9 O-O Re8 10 b3 Bg4 11 h3 Bh5 12 Bb2 a6 13 Rc1 Ba7 14 Re1? d4 15 exd4 Rxe1+ 16 Qxe1 Bxf3 17 gxf3 Nxd4 18 Be2 Qe7 19 Qf1 Re8 20 Bd1 Qe5 21 Ne4 Nxe4 22 Bxd4 Bxd4 0-1 .nf .tl'275.'' D32' .b CRAIG MAR - S. RUBIN, Los Angeles 1986 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c5 4 e3 Nf6 5 Nf3 Nc6 6 a3 dxc4 7 Bxc4 Be7 8 O-O O-O 9 dxc5 Bxc5 10 b4 Bd6 11 Bb2 Qe7 12 Qc2 Bd7 13 Rad1 Rfd8 14 Ne4 Nxe4 15 Qxe4 Rac8? [15...h6] 16 Rxd6! Qxd6 17 Ng5 g6 [17...f5 18 Qxf5; 17...Be7 18 Qxh7+ Kf8 19 Qxg7+] 18 Qh4 h5 19 Ne4 Qe7 20 Nf6+ Kf8 21 Qf4 g5 22 Qxg5 Qd6 23 Nh7+ [23...Ke8 24 Qg8+ Ke7 25 Bf6 mate] 1-0 .nf .tl'276.'' D32' .b I. BELOV - FOISOR, Moscow 1987 .r .fi .ad 1 Nf3 Nf6 2 c4 c5 3 Nc3 e6 4 e3 d5 5 d4 Nc6 6 cxd5 exd5 7 Be2 cxd4 8 Nxd4 Bd6 9 O-O O-O 10 b3 Qe7 11 Bb2 Rd8 12 Ncb5 Bb8 13 Rc1 Bd7 14 Nxc6 bxc6 15 Nd4 Qd6 16 g3 a5 17 Qc2 Re8 18 Rfd1 Re8 19 Bf3 Ng4 20 Nxc6 Nxe3 21 Qc3 Qh6 22 Re1 d4 23 Qd2 1-0 .nf .tl'277.'' D32' .b L. KAVALEK - CALVO, Montilla, Spain 1976 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c5 4 e3 Nc6 5 Nf3 Nf6 6 cxd5 exd5 7 Be2 c4 8 Ne5 Bb4 9 O-O O-O 10 Nxc6 bxc6 11 Qc2 g6 12 Bd2 Bf5 13 Qa4 Bd6?! [13...Qb6] 14 Qxc6 Rb8 15 b3 Rb6 16 Qa4 Bd7?! [16...cxb3] 17 Qa5 Bb4?! [17...cxb3] 18 Qxa7 Bc8 19 bxc4 Ra6 20 Qb8 Qa5 21 cxd5 Bxc3 22 Bxc3 Qxc3 23 Rac1 Qd2 [23...Bg4 24 Rxc3 Rxb8 25 Bxa6] 24 Rxc8 1-0 .nf .tl'278.'' D32' .b V. GAVRIKOV - SUBA, Tunisia 1985 .r .fi .ad 1 Nf3 c5 2 c4 Nf6 3 Nc3 e6 4 e3 Nc6 5 d4 d5 6 cxd5 exd5 7 Be2 cxd4 8 Nxd4 Bd6 9 O-O O-O 10 b3 Re8 11 Bb2 Bb8 12 Rc1 Qd6 13 g3 Bh3 14 Re1 Ne5 15 Nf3 Qd8 16 Rc2 Qa5 17 a3 Bg4 18 b4 Qd8 19 Nxe5 Bxe2 20 Rexe2 Bxe5 21 Red2 Rc8 22 Nxd5 Bxb2 23 Rxb2 Nxd5 24 Rxd5 1-0 .nf .tl'279.'' D32' .b V. PIRC - ALEXANDER ALEKHINE, Bled 1931 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c5 4 cxd5 cxd4 5 Qa4+ Bd7 [5...Qd7? 6 Nb5 threatening 7 Nc7+] 6 Qxd4 exd5 7 Qxd5 Nc6 8 Bg5 Nf6 9 Qd2 h6 10 Bxf6 Qxf6 11 e3 O-O-O 12 O-O-O Bg4 13 Nd5 Rxd5 14 Qxd5 Ba3! [threatening 15...Qxb2 mate] 15 Qb3 [15 bxa3 Qc3+ 16 Kb1 Rd8 17 Qxd8+ Nxd8 threatening 18...Bxd1 and 18...Bf5+; 15 Rd2 Bxb2+ 16 Rxb2 Qc3+ 17 Kb1 (17 Rc2 Qa1+ 18 Kd2 Rd8) Qe1+ 18 Kc2 Rd8] Bxd1 16 Qxa3 Qxf2 17 Qd3 Bg4 [17...Rd8 18 Nh3! Qf6 19 Qc3] 18 Nf3 Bxf3 19 Qf5+ [19 gxf3 Rd8] Kb8 20 Qxf3 Qe1+ 21 Kc2 [21 Qd1 Qxe3+ 22 Qd2 Qe6 23 Kb1 Rd8 24 Qf4+ Ka8] Rc8 22 Qg3+ Ne5+ 23 Kb3 Qd1+ 24 Ka3 Rc5 [25 b4 Rc3+ 26 Kb2 Qc1 mate; 25 b3 Ra5+ 26 Kb4 Qd2 mate; 25 Kb4 Qd2+ 26 Kxc5 b6+ 27 Kb5 Qa5 mate] 0-1 .nf .tl'280.'' D32' .b J. BREYTENBACH - M. O'SULLIVAN, South Africa 1982 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c5 4 cxd5 cxd4 5 Qxd4 Nc6 6 Qd1 exd5 7 e3 Nf6 8 Nf3 Bc5 9 Bb5 O-O 10 h3 a6 11 Ba4 Qd6 12 O-O b5 13 Bc2 Be6 14 b3 Rad8 15 Bb2 d4 16 exd4 Nxd4 17 Ne4 Nxe4 18 Bxe4 f5 19 Nxd4 fxe4 20 Nc2 Bxf2+ 21 Kh1 Qg3 22 Qh5 Rd5! 23 Qe2 Bxh3! 24 Qxe4 Bxg2+! [25 Qxg2 Rh5+] 0-1 .nf .tl'281.'' D32' .b ZBINDEN - JENNI, Switzerland 1982 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c5 4 cxd5 cxd4 5 Qxd4 Nc6 6 Qd2 exd5 7 Qxd5 Bd7 8 Bg5 Nf6 9 Bxf6 Qxf6 10 Qe4+ Be6 11 e3 Bb4 12 Rc1 O-O 13 Bd3 g6 14 a3 Ba5 15 Ne2 Rad8 16 Bb1 Rfe8 17 O-O Bc7 18 Rfd1 Ne5 19 Nd5 Bxd5 20 Rxd5 Rxd5 21 Qxd5 Ng4 22 f3 Bxh2+ 23 Kh1 Qh4 24 fxg4 Bf4+ [25 Kg1 Bxe3+ 26 Kf1 Qf2 mate] 0-1 .nf .tl'282.'' D32' .b ROMANISHIN - LPUTIAN, USSR 1984 .r .fi .ad 1 c4 e6 2 Nc3 d5 3 d4 c5 4 Be3 e5 5 Nxd5 cxd4 6 Bd2 Nf6 7 Bg5? [7 Nxf6 Qxf6 8 e4] Nxd5 8 Bxd8 Bb4+ 9 Qd2 Bxd2+ 10 Kxd2 O-O 11 Bh4 Nb6 12 b3 a5 13 c5 N6d7 14 Rc1 Nc6 15 a3 e4 16 e3 d3 17 f3 f5 18 g4 fxg4 19 fxe4 Nxc5 20 Rxc5 Rxf1 21 Rc1 Rxc1 22 Kxc1 Be6 23 Kd2 Rf8 24 Kxd3 Rf1 0-1 .nf .tl'283.'' D32' .b SCHAFFER - KUPERMAN, Correspondence 1986 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c5 4 cxd5 exd5 5 dxc5 d4 6 Na4 b5 7 cxb6 axb6 8 b3 Nf6 9 e3 Bd7 10 Qxd4 Nc6 11 Qb2 Ne4 12 a3 b5 13 Bd3 f5 14 f3?! Qh4+ 15 Kf1 [15 g3? Nxg3] bxa4 16 fxe4 fxe4 17 g3 Qg4 18 Bc4 Bd6 19 Qe2 Qg6 20 Kg2 Bg4 21 Qe1 Ne5 22 Bb2 Nxc4 23 bxc4 O-O 24 Ne2? Bf3+ 0-1 .nf .tl'284.'' D33' .b PAUL KERES - MIKENAS, Parnu 1955 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c5 4 cxd5 exd5 5 Nf3 Nc6 6 g3 c4 7 Bg2 Bb4 8 O-O Nge7 9 e4 O-O 10 exd5 Nxd5 11 Qc2 Bg4 12 Ng5 Nf6 13 Nd5! g6 [13...Nxd5?? 14 Qxh7 mate] 14 Qxc4 Nxd5 15 Bxd5 Qe7 16 Ne4 Bh3 17 Bg5 Qc7 18 Rfc1 Rac8 19 Bh6 Rfd8 20 Bxf7+! Kh8 [20...Qxf7 21 Nf6+ Kh8 22 Qxf7] 21 Bf4 [threatening 22 Qxc6 and 23 Be5 mate] 1-0 .nf .tl'285.'' D33' .b ADORJAN - J. TISDALL, New York 1981 .r .fi .ad 1 c4 e6 2 Nc3 c5 3 Nf3 Nc6 4 d4 d5 5 cxd5 exd5 6 g3 c4 7 Bg2 Bb4 8 O-O Nge7 9 e4 O-O 10 exd5 Nxd5 11 Bg5 f6 12 Nxd5 Qxd5 13 Be3 Qf7 14 d5 Rd8 15 dxc6! Rxd1 16 Rfxd1 Ba5 17 Nd4 a6 18 b4! Bxb4 19 Rab1 a5 20 a3 bxc6 21 axb4 axb4 22 Nxc6 [threatening 23 Rd8+] Bg4 23 Nxb4! [23...Bxd1 24 Bd5; 23...Ra5 24 Rd8+] 1-0 .nf .tl'286.'' D33' .b W. BROWNE - R. POEHLMANN, Las Vegas 1986 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c5 4 cxd5 exd5 5 Nf3 Nc6 6 g3 c4 7 Bg2 Bb4 8 O-O Nge7 9 Bd2 O-O 10 b3 Bxc3 11 Bxc3 b5 12 bxc4 bxc4 13 Ne5 Bf5 14 Nxc4! dxc4 15 d5 Rc8 [15...Na5 16 Qd4 f6 17 d6 Nec6 18 Qd5+] 16 dxc6 Nxc6 17 Qxd8 Rfxd8 18 Rfd1 Re8 19 Rd6 Be4 20 Bh3 Rc7 21 Rad1 f6 22 Bd7 Re7 23 R1d2 Nb8 24 Be6+ [24...Kf8 25 Rd8+ Re8 26 Bb4+ Rc5 27 Bxc5 mate] 1-0 .nf .tl'287.'' D34' .b FRANK MARSHALL - J. CORZO, Havana 1913 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c5 4 cxd5 exd5 5 Nf3 Nc6 6 g3 Nf6 7 Bg2 Be7 8 O-O h6 9 Bf4 Be6 10 dxc5 Bxc5 11 Rc1 a6 12 Ne5 Bd6 13 Qa4 Rc8 [13...O-O] 14 Nxc6 Rxc6 15 Nxd5! Nxd5 16 Rxc6 Bxf4 [16...bxc6 17 Qxc6+ Ke7 18 Bxd5 Bxf4 19 Bxe6] 17 Rc8+ [winning the Queen] 1-0 .nf .tl'288.'' D34' .b FAWBUSH - KOEPCKE, Correspondence 1979 .r .fi .ad 1 c4 e6 2 d4 d5 3 Nc3 c5 4 cxd5 exd5 5 Nf3 Nc6 6 g3 Nf6 7 Bg2 Be7 8 O-O O-O 9 Bg5 cxd4 10 Nxd4 h6 11 Be3 Re8 12 Qb3 Na5 13 Qc2 Nc4 14 Bc1 Ne5 15 Rd1 Qb6 16 Nxd5 Nxd5 17 Bxd5 Bc5 18 Be3 Bg4 19 b4 Bxb4 20 Nc6! Bc5 21 Nxe5 1-0 .nf .tl'289.'' D34' .b KIVIACHO - LEHLAND, Correspondence 1973 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c5 4 cxd5 exd5 5 Nf3 Nf6 6 g3 Nf6 7 Bg2 Be7 8 O-O O-O 9 Bg5 Be6 10 Rc1 cxd4 11 Nxd4 h6 12 Be3 Ng4 13 Bf4 Bd6 14 Nxe6 fxe6 15 Bxd6 Qxd6 16 e4 Nxf2! 17 Rxf2 Rxf2 18 Kxf2 Qc5+ 19 Kf3 Ne5+ 20 Kf4 d4 21 Nd5 Qxc1+! [22 Qxc1 Nd3+ and 23...Nxc1] 0-1 .nf .tl'290.'' D34' .b BARLOV - CVITAN, Yugoslavia 1984 .r .fi .ad 1 c4 Nf6 2 g3 e6 3 Bg2 d5 4 d4 c5 5 cxd5 exd5 6 Nf3 Nc6 7 Nc3 Be7 8 O-O O-O 9 dxc5 Bxc5 10 Bg5 d4 11 Bxf6 Qxf6 12 Nd5 Qd8 13 Nd2 Re8 14 Rc1 Bd6 15 Nb3 Bg4 16 Nxd4 Nxd4 17 Qxd4 Bxe2 18 Rfe1 Be5 19 Qd2 Bb5 20 Qe3 g6 21 Qa3 Bd4 22 Rxe8+ Bxe8 23 Rd1 1-0 .nf .tl'291.'' D34' .b YASSER SEIRAWAN - LOBRON, Amsterdam 1983 .r .fi .ad 1 d4 Nf6 2 Nf3 e6 3 c4 c5 4 Nc3 Nc6 5 g3 d5 6 cxd5 exd5 7 Bg2 Be7 8 O-O O-O 9 Bg5 cxd4 10 Nxd4 h6 11 Bxf6 Bxf6 12 Nb3 Bg4 13 Bxd5 Bxc3 14 bxc3 Qf6 15 Qc2 Rac8 16 Qb2 Nb4 17 Bxb7 Rxc3 18 e3 Rb8 19 Be4 Bh3 20 Rfc1 Nxa2 21 Rxa2 Rbxc3 22 Rxa7 Qxf2+! 23 Kxf2 [23 Qxf2 Rxc1+ 24 Qf1 Rxf1 mate; 23 Kh1 Bg2+ 24 Bxg2 Rxb2] Rxb2+ 24 Kf3 Rxc1 0-1 .nf .tl'292.'' D35' .b BEN FINEGOLD - J. LANG, Detroit 1987 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nc3 Nf6 4 Nf3 e6 5 Bg5 Be7 6 e3 Nbd7 7 cxd5 exd5 8 Bd3 O-O 9 Qc2 h6 10 Bh4 Re8 11 O-O-O c5 12 Rhg1 a6 13 Kb1 b5 14 dxc5 Bb7 15 Bf5 Nxc5 16 Bxf6 gxf6 17 Rd4 Ne6 18 Bxe6 fxe6 19 Rg4+ 1-0 .nf .tl'293.'' D35' .b MAX EUWE - BOBBY FISCHER, New York 1957 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 cxd5 exd5 5 Bg4 Bb4 6 e3 h6 7 Bh4 c5 8 Bd3 Nc6 9 Ne2 cxd4 10 exd4 O-O 11 O-O Be6 12 Bc2 Be7 13 Nf4 [13 Qd3 Nb4] Qb6 14 Bxf6 Bxf6 15 Qd3 Rfd8 16 Rfe1 Nb4 17 Qh7+ Kf8 18 a3! Nxc2 19 Ncxd5 Rxd5 20 Nxd5 [20...Bxd5 21 Qh8 mate] 1-0 .nf .tl'294.'' D35' .b TONY MANTIA - JIM CROSS, Dayton 1981 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 cxd5 exd5 5 Nf3 Nc6 6 a3 g6 7 Bf4 Be6 8 e3 Ne4 9 Rc1 Bg7 10 Bb5 O-O 11 Bxc6 bxc6 12 Ne5 f5 13 Nxc6 Qd7 14 Nxe4 fxe4 15 O-O Bg4 16 Qb3 Bh3 17 Qxd5+ Qxd5 18 Ne7+ Kh8 19 Nxd5 Bg4 20 Rxc7 1-0 .nf .tl'295.'' D35' .b YUSUPOV - NOGUEIRAS, Montpellier 1985 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c6 4 Nf3 Nf6 5 Bg5 Nbd7 6 cxd5 exd5 7 e3 Bd6 8 Bd3 Nf8 9 Ne5 Qb6 10 O-O Bxe5 11 dxe5 Ng4 12 Qa4 Qxb2 13 Rac1 Bd7 14 Qd4! f6 [14...Qb6 15 e6!] 15 exf6 gxf6 16 Bxf6 Rg8 [16...Nxf6 17 Qxf6 Rg8 18 Nxd5] 17 Nb5! [17 Ne4 Qa3 18 Rc3] Qxb5 [17...Qxd4?? 18 Nd6 mate] 18 Bxb5 Ne6 19 Qb2 cxb5 20 Bh4 1-0 .sp 1.7i .ce .sz 9 295. After 16...Rg8 296. After 17...gxh4 .sz 10 .nf .tl'296.'' D35' .b FIELDS - T. NELSON, Washington D.C. 1976 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 cxd5 exd5 5 Bg5 c6 6 e3 h6 7 Bh4 Bf5 8 Qf3 Qb6 9 Qxf5 Qxb2 10 Qc8+ Ke7 11 Rb1 Qxc3+ 12 Kd1 g5 13 Bg3 Ne4 14 Nf3 Bg7 15 Rxb7+ Kf6 16 Be5+ Kg6 17 Nh4+! gxh4 18 Qe6+!! fxe6 19 Rxg7+ Kf5 20 g4+ hxg3 21 Bh3 mate 1-0 .nf .tl'297.'' D35' .b T. McMAHON - P. SOPER, Michigan 1975 .r .fi .ad 1 c4 Nf6 2 Nc3 d5 3 d4 e6 4 Bf4 c6 5 e3 Qa5 6 Bd3 dxc4 7 Bxc4 b5 8 Bb3 c5 9 dxc5 Bxc5 10 Ne2 O-O 11 O-O Bb7 12 Bg5 Nbd7 13 Qd3 b4 14 Na4 Ba6 15 Qc2 Be7 16 Bxf6 Nxf6 17 Rfc1 Rfc8 18 Qd1 Rd8 19 Qe1 Bb5 20 Nc5 Qb6 21 Na4? Qa6 [threatening 22...Bxa4 and 22...Bxe2] 0-1 .nf .tl'298.'' D35' .b SALOV - JUNG, Reykjavik 1986 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 cxd5 exd5 5 Bg5 Be7 6 e3 c6 7 Bd3 Ne4 8 Bf4 Bxc3 9 bxc3 Bd6 10 Ne2 O-O 11 O-O Bxf4 12 Nxf4 Qg5 13 Qb1 h6 14 Rc1 Nd7 15 a4 Nf6 16 c4 c5 17 Nxd5 Nxd5 18 cxd5 cxd4 19 e4 Kh8 20 Rc4 f5 21 Qb4 fxe4 22 Qxf8+ [22...Kh7 23 Bxe4+ g6 24 Rc7+] 1-0 .nf .tl'299.'' D35' .b V. RAICEVIC - ARKHIPOV, Moscow 1986 .r .fi .ad 1 d4 d5 2 c4 e6 3 cxd5 exd5 4 Nc3 c6 5 Nf3 Bf5 6 Bg5 Nf6 7 Qb3 Nbd7 8 Qxb7 Rb8 9 Qxc6 Rxb2 10 g4 Rb6 11 Qa4 Bb4 12 Bd2 Qc8 13 Nxd5?! [13...Rc1] Nxd5 14 gxf5 Bxd2+ 15 Nxd2 Nb4 16 Kd1 O-O 17 Bg2?! [17 e3] Qc3 18 Rc1 Qxd4 19 a3 Nc5 20 Rxc5 Rd8 21 Rc2 Qa1+ 22 Rc1 Qa2 23 Qd7 Rbb8 0-1 .nf .tl'300.'' D35' .b B. MIETZ - K. WEEKS, Colorado 1979 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 Bf4 Bb4 5 Nf3 Nc6 6 e3 Ne4 7 Qc2 Bd7 8 Bd3 Nf6 9 O-O Bd6 10 Bg5 Nb4 11 Qd2 Nxd3 12 Qxd3 c5 13 cxd5 exd5 14 Nxd5 Bc6 15 e4 Bxd5 16 exd5 Be7 17 Bxf6 Bxf6 18 dxc5 O-O 19 Rab1 Qa5 20 Qc4 Rac8 21 b4 Qd8 22 Rfd1 Re8 23 d6 Rc6 24 b5 1-0 .nf .tl'301.'' D35' .b ZALTSMAN - HOI, Reykjavik 1982 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 cxd5 exd5 5 Bg5 Be7 6 e3 c6 7 Qc2 Nbd7 8 Bd3 O-O 9 Nge2 Re8 10 h3 Nf8 11 g4 b6 12 O-O-O b5 13 Kb1 N6d7 14 Bxe7 Qxe7 15 Ng3 Nb6 16 Nf5 Bxf5 17 gxf5 Rac8 18 Rhg1 b4 19 Na4 Nxa4 20 Qxa4 c5 21 dxc5 Rxc5 22 f6! Qe6 [22...Qxf6 23 Qxe8] 23 Rxg7+ Kh8 24 Qxb4 [threatening 25 Qh4, 26 Rxh7+ Nxh7 27 Qxh7 mate] 1-0 .nf .tl'302.'' D35' .b J. TIMMAN - L. LJUBOJEVIC, Hilversum 1987 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 cxd5 exd5 5 Bg5 c6 6 e3 Nbd7 7 Bd3 Bd6 8 Nf3 Nf8 9 Ne5 Qb6 10 O-O Qxb2 11 Rc1 Ng6 12 f4 O-O 13 Rc2 Qb6 14 Bxf6 gxf6 15 Ng4 Bxg4 16 Qxg4 Kh8 17 Rb1 Qc7 18 Nxd5 [18 Nb5? Qe7 -+] Qd8 19 Nc3 Bxf4 20 Re2 Re8 21 Ne4 Bxe3+ 22 Rxe3 Qxd4 23 Re1 Ne5 24 Qf5 [24...Nxd3 25 Nxf6 threatening 26 Qxh7 mate] 1-0 .nf .tl'303.'' D36' .b E. VLADIRMIROV - J. DIAZ, Havana 1986 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 cxd5 exd5 5 Bg5 c6 6 Qc2 g6 7 Nxd5 Qxd5 8 Bxf6 Bb4+ 9 Kd1 O-O 10 e4 Re8 11 Bd3 Bf5 [11...Qe6] 12 f3 Nd7 13 Ne2 Nxf6 14 exd5 Nxd5 15 Qb1 c5 16 Bxf5 Ne3+ 17 Kc1 Nxf5 18 a3 Rxe2 19 axb4 c4 20 Rd1 Rc8 21 Ra3 Rd8 22 d5 Nd6 23 Rc3 1-0 .nf .tl'304.'' D36' .b STARCK - L. ZINN, East Germany 1965 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 cxd5 exd5 5 Bg5 c6 6 e3 Qb6 7 Qc2 Ne4 8 Nxe4 dxe4 9 Qxe4+ Be6 10 O-O-O Qa5 11 Nf3 [11 Kb1?? Bf5] Qxa2 12 d5 cxd5 13 Bc4 Qa1+ 14 Kc2 Nc6! [14...dxe4?? 15 Rd8 mate] 15 Rxd5 Nb4+ 16 Kc3 [16 Kb3 Qa2+ 17 Kc3 Nxd5+; 16 Kd2 Qxb2+] Nxd5+ 17 Kd3 [17 Bxd5 Qa5+] Qa5! [17...Qxh1?? 18 Bb5 mate] 18 Nd4 Be7 19 Nxe6 fxe6 20 Qxe6 Rd8 21 Ke2 Qb6 22 Qe5 Nf6 23 Rc1 a6 0-1 .nf .tl'305.'' D37' .b JEFF SARWER - M. GRANNE, New York 1986 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Nf3 Be7 5 Bf4 dxc4 6 e4 Bb4 7 Qc2 Nc6 8 Rd1 O-O 9 Bxc4 Bd6 10 e5 Nh5 11 Bg3 Nxg3 12 hxg3 Bb4?? 13 Qxh7 mate 1-0 .nf .tl'306.'' D37' .b H. McCLUNG - R. GREGORY, Correspondence 1976 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Nc3 dxc4 5 e4 Bb4 6 Bd2 Bxc3 7 bxc3 Nxe4 8 Bxc4 Nxd2 9 Qxd2 Nc6 10 O-O Bd7 11 Rfe1 Qf6 12 Rab1 O-O-O 13 Qb2 b6 14 Qe2 Rhe8 15 Qe4 g6 16 Ne5 Nxe5 17 Ba6+ Kb8 18 Qb7 mate 1-0 .nf .tl'307.'' D37' .b MAGRIN - NORCIA, Italy 1952 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 e6 4 Nc3 Be7 5 e3 O-O 6 Bd3 b6 7 cxd5 exd5 8 O-O Ba6 9 Ne5 Bxd3 10 Qxd3 Bd6 11 f4 c6 12 Rf3 Bxe5 13 dxe5 Nfd7 14 b4 a6 15 Rh3 g6 16 e4 dxe4 17 Nxe4 Re8 18 Bb2 Qe7 19 Qc3 [threatening 20 e6 and 21 Qh8 mate] 1-0 .sz 10 .po 1i .ll 4.4i .pl 9.35i .na .nf .fi .ad 19 Nxe6 fxe6 20 Qxe6 Rd8 21 Ke2 Qb6 22 Qe5 Nf6 23 Rc1 a6 0-1 .nf .tl'305.'' D37' .b JEFF SARWER - M. GRANNE, New York 1986 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Nf3 Be7 5 Bf4 dxc4 6 e4 Bb4 7 Qc2 Nc6 8 Rd1 O-O 9 Bxc4 Bd6 10 e5 Nh5 11 Bg3 Nxg3 12 hxg3 Bb4?? 13 Qxh7 mate 1-0 .nf .tl'306.'' D37' .b H. McCLUNG - R. GREGORY, Correspondence 1976 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Nc3 dxc4 5 e4 Bb4 6 Bd2 Bxc3 7 bxc3 Nxe4 8 Bxc4 Nxd2 9 Qxd2 Nc6 10 O-O Bd7 11 Rfe1 Qf6 12 Rab1 O-O-O 13 Qb2 b6 14 Qe2 Rhe8 15 Qe4 g6 16 Ne5 Nxe5 17 Ba6+ Kb8 18 Qb7 mate 1-0 .nf .tl'307.'' D37' .b MAGRIN - NORCIA, Italy 1952 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 e6 4 Nc3 Be7 5 e3 O-O 6 Bd3 b6 7 cxd5 exd5 8 O-O Ba6 9 Ne5 Bxd3 10 Qxd3 Bd6 11 f4 c6 12 Rf3 Bxe5 13 dxe5 Nfd7 14 b4 a6 15 Rh3 g6 16 e4 dxe4 17 Nxe4 Re8 18 Bb2 Qe7 19 Qc3 [threatening 20 e6 and 21 Qh8 mate] 1-0 .nf .tl'308.'' D37' .b L. PORTISCH - B. BERGER, Amsterdam 1964 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Be7 4 Nf3 Nf6 5 Bf4 O-O 6 e3 c5 7 dxc5 Bxc5 8 a3 Nc6 9 Qc2 Qa5 10 Rd1 Ne4?! 11 cxd5 [11 b4? Nxb4 12 axb4 Qxb4] Nxc3 12 bxc3 exd5 13 Ng5 g6 14 Rxd5 Qxa3 15 Bc4 Nd8 [15...Bf5] 16 Nxh7! Kxh7 17 Rh5+ Kg7 [17...Kg8?? 18 Qxg6 mate] 18 Be5+ f6 19 Rg5! [19...fxe5 20 Qxg6+ and 21 Qg7 mate; 19...Bf5 20 Qxf5] 1-0 .sp 1.7i .ce .sz 9 308. After 18...f6 309. After 17...Kg8 .sz 10 .nf .tl'309.'' D37' .b D. TURNER - G. CARPENTER, Ann Arbor 1983 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Nf3 Be7 5 Bf4 O-O 6 e3 Nbd7 7 cxd5 Nxd5 8 Nxd5 exd5 9 Bd3 c5 10 O-O Re8 11 Rc1 a6 12 Bb1 Qb6 13 dxc5 Bxc5 14 Qxd5 Bf8 15 Ng5 Qf6 16 Bxh7+ Kh8 17 Bb1 Kg8 18 Nxf7! g6 [18...Qxf7 19 Bh7+ Kxh7 20 Qxf7] 19 Nh6+ [threatening 20 Qg8 mate] 1-0 .nf .tl'310.'' D37' .b BAGIROV - MURATOV, USSR 1973 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Nf3 Be7 5 Bf4 O-O 6 e3 c5 7 dxc5 Bxc5 8 a3 Nc6 9 Qc2 Qa5 10 Rd1 Ne4 11 cxd5 exd5 12 Rxd5 Nxc3 13 bxc3 Qxa3 14 Ng5 g6 15 Bc4 Bf5 16 Rxf5 gxf5 17 O-O Ne7 18 Be5 Qa5? [18...Bd6] 19 Qb3 1-0 .nf .tl'311.'' D37' .b STOHL - FRANZEN, Czechoslovakia 1985 .r .fi .ad 1 c4 e6 2 Nc3 d5 3 d4 Nf6 4 Nf3 Be7 5 Bf4 O-O 6 e3 c5 7 dxc5 Bxc5 8 a3 Nc6 9 Qc2 Qa5 10 Nd2 Bb4 11 cxd5 exd5 12 Nb3 Bxc3+ 13 bxc3 Bf5 14 Nxa5 Bxc2 15 Nxb7 Rfe8 16 Bb5 Rec8 17 Nd6 Rc7 18 Ne8 Rcc8 19 Nxf6+ gxf6 20 Ba6 (threatening 21 Bb7) 1-0 .nf .tl'312.'' D37' .b SALO FLOHR - PAUL KERES, Warsaw 1935 .r .fi .ad 1 d4 nf6 2 Nf3 e6 3 c4 d5 4 Nc3 Nbd7 5 Bf4 c6 6 e3 Be7 7 Bd3 O-O 8 O-O a6 9 c5 Re8 10 Na4 Ne4 11 Bxe4 dxe4 12 Nd2 e5 13 dxe5 Bxc5 14 Nxe4 Bb6 15 Nxb6 Qxb6 16 Nd6 Re6 17 Qh5 g6 18 Qh4 f6 19 Rad1 fxe5 20 Nxc8! [20...Rxc8 21 Rxd7 threatening 22 Qxh7+ Kf8 23 Qf7 mate] 1-0 .nf .tl'313.'' D37' .b ALBERT CHOW - TOM MOORE, Milwaukee 1986 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 Nf3 Be7 5 cxd5 exd5 6 Bf4 c6 7 e3 O-O 8 Bd3 Nbd7 9 Qc2 Re8 10 g4 Nf8 11 h3 Ng6 12 Be5 Bd6 13 Bxd6 Qxd6 14 O-O-O b5 15 Kb1 a5 16 Rc1 Bd7 17 g5 Nh5 18 Bf5 Rac8 19 Bg4 b4 20 Na4 Ne7 21 Nc5 1-0 .nf .tl'314.'' D37' .b M. KNEZEVIC - G. HALDORSSON, Reykjavik 1984 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 e6 4 Nc3 Be7 5 Bf4 O-O 6 e3 c5 7 dxc5 Bxc5 8 a3 dxc4 9 Bxc4 Qxd1+ 10 Rxd1 a6 11 b4 Be7 12 Bd6 Bxd6 13 Rxd6 b5 14 Bb3 Bb7 15 Ne5 Bxg2 16 Rg1 Bh3 17 e4 a5 18 Rd3 axb4 19 axb4 Ra1+ 20 Bd1 Nxe4 21 Nxe4 Bf5 22 Nf6+! [22...Kh8 23 Nxf7+ Rxf7 24 Rd8+ Rf8 25 Rxf8 mate] 1-0 .nf .tl'315.'' D37' .b M. DUCHAMP - E. SMITH, Hyeres, France 1928 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 e6 4 Nc3 b6 5 cxd5 Nxd5 6 Bd2 Ba6 7 Ne5 Nxc3 8 Bxc3 f6 9 e3 fxe5 [9...Bxf1 10 Qh5+ Ke7 11 Qf7+ Kd6 12 Bb4+ c5 13 dxc5+ Kxe5 14 Bc3+ Kf5 15 Qh5+ g5 16 e4+ Kxe4 17 Qf3 mate] 10 Bxa6 Nxa6 11 Qa4+ Qd7 12 Qxa6 Be7 13 dxe5 O-O 14 O-O c5 15 Rad1 Qc7 16 Qc4 Qc6 17 a4 Rad8 18 f4 Rxd1 19 Rxd1 g6 20 Rd6! Bxd6 21 Qxe6+ Rf7 22 exd6 Qd7 23 Qe5 [23...Rf8 24 Qh8+ Kf7 25 Qxh7+ Ke8 26 Qxg6+] 1-0 .nf .tl'316.'' D37' .b E. GREENSTEIN - P. BAUDRY, Michigan 1986 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Nf3 Nbd7 5 e3 Bb4 6 Bd2 O-O 7 Bd3 dxc4 8 Bxc4 c5 9 dxc5 Nxc5 10 O-O b6 11 Qc2 Bb7 12 Ng5 h6 13 Nh3 Nfe4 14 Rad1 e5 15 f3 Ng5 16 Nxg5 Qxg5 17 e4 Qg6 18 a3 Bxc3 19 Bxc3 Rac8 20 Bxe5 Nxe4 21 fxe4 Bxe4 22 Bxf7+! Kh8 [22...Rxf7 23 Qxc8+] 23 Bxg6 1-0 .nf .tl'317.'' D37' .b YASSER SEIRAWAN - LI ZUNIAN, Biel 1985 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 Nf3 Be7 5 Bf4 O-O 6 e3 c5 7 dxc5 Bxc5 8 cxd5 Nxd5 9 Nxd5 exd5 10 Bd3 Bb4+ 11 Ke2 Nc6 12 Qc2 h6 13 Rhd1 Bd6 14 Bh7+ Kh8 15 Rxd5 Nb4 16 Rxd6 Qa5 17 Qb1 f5 18 Bg6 Be6 19 Kf1 Bxa2 20 Kg1 Rac8 21 h4 Rc2 22 Rxa2 Qxa2 23 Qxa2 Nxa2 24 Rd7 1-0 .nf .tl'318.'' D37' .b PAL BENKO - B. IVKOV, Tel Aviv 1964 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Nc3 Be7 5 Bf4 O-O 6 e3 c5 7 dxc5 Qa5 8 Nd2 Qxc5 9 a3 dxc4 10 Bxc4 Rd8 11 Rc1 Nc6 12 b4 Qf5 13 Ng3 Nh5 14 Bc7 Rd7 15 g4 Qf6 16 b5 Rxc7 17 bxc6 Rxc6 18 Ncb1 b5! 19 Bxb5 Rxc1 20 Qxc1 Bb7 21 Rf1 Qe5 22 Qc4 Rc8 23 Qd3 Rc1+ 24 Ke2 Nf4 mate 0-1 .nf .tl'319.'' D38' .b MARCOU - J. BARTH, Michigan 1976 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Nc3 Bb4 5 a3 Bxc3+ 6 bxc3 c5 7 e3 Ne4 8 Bb2 O-O 9 Nd2 Nc6 10 cxd5 exd5 11 Nxe4 dxe4 12 d5 Ne5 13 c4 Bg4 14 Qc2 Ng6 15 Qxe4?? Qa5+ [16 Bc3 Qxc3 mate] 0-1 .nf .tl'320.'' D38' .b B. WALL - R. WARREN, North Carolina 1975 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Nf3 Bb4 5 Bg5 Nbd7 6 cxd5 exd5 7 a3 Bxc3 8 bxc3 O-O 9 e3 a6 10 Bd3 c5 11 O-O c4 12 Bc2 Qa5 13 Ne5 Qxc3 14 Nxd7 Nxd7 15 Qb1 g6 17 Be7 Re8 17 Bb4 1-0 .nf .tl'321.'' D38' .b BRODERSON - G. ABRAM, Correspondence 1964 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Nc3 Bb4 5 Qb3 Nc6 6 a3 dxc4 7 Qxc4 Qd5 8 Qd3 Bxc3+ 9 Qxc3 e5 10 e3 Bg4 11 Bc4 Qd7 12 dxe5 Bxf3 13 gxf3 O-O-O 14 O-O? [14 Be2] Qh3 15 Bxf7 [15 exf6?? gxf6 16 Bxf7 Rhg8+ 17 Bxg8 Rxg8+ 18 Kh1 Qf2 mate] Nd5 16 Bxd5 Rxd5 17 e4 Nd4! [18 exd5 Nxf3+ 19 Kh1 Qxh2 mate] 0-1 .nf .tl'322.'' D38' .b J. READEY - R. SPEAKS, Missouri 1983 .r .fi .ad 1 d4 Nf6 2 Nf3 e6 3 c4 d5 4 Nc3 Bb4 5 Bg5 O-O 6 e3 Nbd7 7 a3 Bxc3+ 8 bxc3 c6 9 Bd3 h6 10 Bh4 Qa5 11 Qb3 dxc4 12 Bxc4 Nd5 13 Rc1 Ncb6 14 Bd3 Na4 15 O-O Nxc3 16 Be7 Nd5 17 Bb4 Nxb4 18 axb4 1-0 .nf .tl'323.'' D38' .b ASEEV - NOVIKOV, Vilnius 1984 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Bg5 h6 5 Bh4 Bb4+ 6 Nc3 dxc4 7 a4 c6 8 Qc2 b5 9 Bxf6 Qxf6 10 axb5 cxb5 11 Qe4 Qf5! 12 Qxa8? [12 Qxf5] Qc2 13 Qxb8 Bxc3+ 14 bxc3 Qxc3+ 15 Kd1 Qxa1+ 16 Kd2 c3+ 17 Kd3 O-O 18 g4 [18 Qxb5 Ba6] Ba6 0-1 .nf .tl'324.'' D38' .b SLATER - JACK BATTELL, New York 1952 .r .fi .ad 1 d4 Nf6 2 Nf3 e6 3 c4 d5 4 Nf3 Bb4 5 Qb3 c5 6 Bg5 Nc6 7 dxc5 h6 8 Bh4 O-O 9 O-O-O Bxc3 10 Qxc3 Ne4 11 Qc2 Qa5 12 a3 Qxc5 13 cxd5 exd5 14 Qxc5 Nxc5 15 Rxd5 Nb3+ 16 Kc2 Be6 17 Rd1 Rac8 18 e4 f5 19 exf5 Nb4+! [20 Kb1 Bxf5+] 0-1 .nf .tl'325.'' D38' .b D. STONE - M. FOX, Dayton, Ohio 1981 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Bb4 4 Qc2 Nc6 5 Nf3 Nf6 6 a3 Bxc3+ 7 Qxc3 Ne4 8 Qc2 Qf6 9 Qa4 Bd7 10 Qb3 Nxd4 11 Nxd4 Qxd4 12 Be3 Qf6 13 Qxb7 O-O 14 Qxc7 Qxb2 15 Rc1 Rfd8 16 cxd5 exd5 17 f3 Rac8 18 Qxd7 Rxc1+ 19 Bxc1 Qxc1 mate 0-1 .nf .tl'326.'' D38' .b J. DODD - G. HULBURD, St. Louis 1983 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Nf3 Nbd7 5 Bg4 Bb4 6 Bxf6 Qxf6 7 e3 O-O 8 cxd5 exd5 9 Rc1 c6 10 a3 Bd6 11 Be2 Re8 12 O-O Qh6 13 h3 Nf6 14 Ne1 Bxh3! 15 f4 Rxe3 16 gxh3 Qxh3 17 Ng2 Rg3 18 Bf3 Bxf4 19 Kf2 Bxc1 20 Rh1 Rxf3+! [21 Qxf3 Qxh1] 0-1 .sp 1.7i .ce .sz 9 326. After 20 Rh1 327. After 19 Kh1 .sz 10 .nf .tl'327.'' D38' .b W. UHLMANN - KOVACEVIC, Vinkovci 1982 .r .fi .ad 1 c4 Nf6 2 Nc3 e6 3 Nf3 d5 4 d4 Bb4 5 cxd5 exd5 6 Bg5 Nbd7 7 e3 c5 8 Qa4 O-O 9 Bd3 Qb6 10 O-O cxd4 11 exd4 Bxc3 12 bxc3 Ne4 13 Be7 Re8 14 Bb4 a5 15 Rfe1 Ndf6 16 Ba3 Bg4 17 Ne5 Rxe5! 18 dxe5 Qxf2+ 19 Kh1 Bf3! [threatening 20...Qxg2 mate] 20 gxf3 Qxf3+ 21 Kg1 Qg4+ 22 Kf1 Nd2+ [23 Kf2 Qxa4] 0-1 .nf .tl'328.'' D38' .b S. POLGAR - G. SOSONKO, New York 1986 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Nc3 Bb4 5 Bg5 h6 6 Bxf6 Qxf6 7 a3 Bxc3+ 8 bxc3 c5 9 e3 O-O 10 cxd5 exd5 11 Be2 Be6 12 Ne5 Nd7 13 f4 Nxe5 14 dxe5 Qg6 15 g4 f5 16 Rg1 fxg4 17 Bxg4 Rad8 18 Qb1 Bf5! 19 Qd1 h5 20 h3 hxg4 21 hxg4 Be4 22 Qb3 Bc2 0-1 .nf .tl'329.'' D38' .b SCHUSSLER - HANSSON, Iceland 1984 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Nc3 Bb4 5 Bg5 Nbd7 6 e3 c5 7 cxd5 exd5 8 Bd3 Qa5 9 Qc2 c4 10 Bf5 Ke7 11 O-O Bxc3 12 bxc3 g6 13 Bxd7 Bxd7 14 Ne5 Rhd8 15 Qe2 Qa6 16 e4 dxe4 17 f3 e3 18 Ng4 Bxg4 19 gxf4 Rd6 20 Rxf6 Rxf6 21 Rf1 Re8 22 Rxf6 Qxf6 23 Qxe3+ 1-0 .nf .tl'330.'' D38' .b V. KORCHNOI - OLAFSSON, Wijk aan Zee 1983 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Bg5 Bb4+ 5 Nc3 Nbd7 6 e3 c5 7 Bd3 Qa5 8 O-O Bxc3 9 bxc3 dxc4 10 Bxc4 b5 11 Be2 Ne4 12 dxc5 h6 13 Qd4 Nxg5 14 Nxg5 hxg5 15 Qxg7 Rf8 16 Bf3 Rb8 17 c6 Nc5 18 Qxg5 Na6 19 Rfd1 Qc7 20 Rd3 Qe7 21 Qe5 Qc7 22 Rd6 b4 23 Rad1 bxc3 24 Qf6 [threatening 25 Rd8+ Qxd8 26 Qxd8 mate] 1-0 .nf .tl'331.'' D39' .b JIM HOLLEY - N.N., Correspondence 1978 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nf3 Nf6 4 Bg5 Bb4+ 5 Nc3 dxc4 6 e4 h6 7 Bxf6 Qxf6 8 Bxc4 Nc6 9 O-O e5 10 Nd5 Qe7?? 11 Nxe7 1-0 .nf .tl'332.'' D39' .b ALEXANDER ALEKHINE - MINOS, Spain 1945 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nf3 Nf6 4 Bg5 Bb4+ 5 Nc3 dxc4 6 e4 c5 7 Bxc4 cxd4 8 Nxd4 Qa5 9 Bxf6 Bxc3+ 10 bxc3 Qxc3+ 11 Kf1! Qxc4+ 12 Kg1 O-O 13 Qg4 g6 14 e5 Nc6 15 Nf5! [15...exf5 16 Qxc4; 15...Qxg4 16 Nh6 mate] 1-0 .nf .tl'333.'' D40' .b E. LUNDIN - A. STAHELIN, Zurich 1952 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 Nf3 c5 5 e3 Nc6 6 a3 b6 7 cxd5 exd5 8 Bb5 Qd6 9 e4 dxe4 10 d5 Nxd5 11 Qxd5 Bb7 12 Qxe4+ Be7 13 Bf4 [13...Qd7 14 Ne5 Qe7 15 Bxc6+] 1-0 .nf .tl'334.'' D40' .b J. PAREDES - DONAYRE, Lima, Peru 1972 .r .fi .ad 1 Nf3 d5 2 d4 Nf6 3 c4 e6 4 Nc3 c5 5 e3 Nc6 6 dxc5 Bxc5 7 a3 a5 8 b3 O-O 9 Bb2 Qe7 10 Bd3 dxc4 11 bxc4 e5 12 Ng5 h6 13 h4 Bg4 14 Qc2 Rad8 15 Nd5 Nxd5 16 cxd5 Rxd5 17 Bc4 Rd6?? 18 Qh7 mate 1-0 .nf .tl'335.'' D40' .b B. WALL - B. LADD, North Carolina 1979 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Nf3 c5 5 e3 b6 6 Bd3 Bb7 7 O-O Be7 8 b3 O-O 9 Bb2 Nc6 10 a3 a6 11 Qe2 Qc7 12 Rfd1 Rac8 13 Ne5 Nxe5 14 dxe5 Qxe5? 15 Nxd5 Qd6 16 Bxh7+ Kh8 17 Nxf6 Qc6 18 Be4 1-0 .nf .tl'336.'' D40' .b G. STAHLBERG - G. STOLTZ, Gothenburg 1931 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Nf3 c5 5 Bg5 cxd4 6 Nxd4 e5 7 Ndb5 d4 8 Qa4 Bd7 9 Nd5 Na6 10 g3 Rc8 11 Bxf6 gxf6 12 Bh3 Be7 13 Bxd7+ Qxd7 14 Nd6+! Kd8 [14...Bxd6 15 Nxf6+ and 16 Nxd7] 15 Nxf7+ Ke8 16 Qxd7+ Kxd7 17 Nxh8 Rxh8 18 Nxe7 Kxe7 19 O-O 1-0 .nf .tl'337.'' D40' .b HENNEBERKE - DUNKELBLUM, Amsterdam 1962 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Nc3 c5 5 e3 Nc6 6 a3 cxd4 7 exd4 Be7 8 Bg5 dxc4 9 Bxc4 O-O 10 O-O b6 11 Qd3 Bb7 12 Rad1 Re8 13 Rfe1 Nd7 14 d5 Nc5 15 Qc2 exd5 16 Nxd5 Bxg5 17 Rxe8+ Qxe8 18 Nxg5 Ne4 19 Nxe4 1-0 .nf .tl'338.'' D40' .b MARC PLUM - RICHARD KOEPCKE, Correspondence 1982 .r .fi .ad 1 Nf3 d5 2 d4 Nf6 3 c4 e6 4 Nc3 c5 5 e3 Nc6 6 dxc5 Bxc5 7 a3 a5 8 Be2 O-O 9 O-O d4 10 Na4 Ba7 11 c5 e5 12 exd4 e4 13 Ne5 Nxd4 14 Bc4 Bb8 15 Bf4 Ng4 16 Nxg4 Bxf4 17 Nb6 h5 18 Ne3 Nf3+ 19 Qxf3 [19 gxf3 Qh4] exf3 20 Nxa8 Qg5 0-1 .sz 10 .po 1i .ll 4.4i .pl 9.35i .na .nf .tl'338.'' D40' .b MARC PLUM - RICHARD KOEPCKE, Correspondence 1982 .r .fi .ad 1 Nf3 d5 2 d4 Nf6 3 c4 e6 4 Nc3 c5 5 e3 Nc6 6 dxc5 Bxc5 7 a3 a5 8 Be2 O-O 9 O-O d4 10 Na4 Ba7 11 c5 e5 12 exd4 e4 13 Ne5 Nxd4 14 Bc4 Bb8 15 Bf4 Ng4 16 Nxg4 Bxf4 17 Nb6 h5 18 Ne3 Nf3+ 19 Qxf3 [19 gxf3 Qh4] exf3 20 Nxa8 Qg5 0-1 .nf .tl'339.'' D40' .b HENRY BLACKBURNE - J. SHOWALTER, New York 1889 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nf3 Nf6 4 Nc3 c5 5 Bg5 cxd4 6 Qxd4 Nc6 7 Qh4 d4 8 O-O-O e5 9 e3 Bc5 10 exd4 exd4 11 Nd5 Qa5 12 Bxf6 gxf6 13 Nxf6+ Kf8 14 Re1 Be6 15 Rxe6! fxe6 16 Qh6+ Kf7 [16...Ke7 17 Qg7+ Kd8 (or 17...Kd6) 18 Qd7 mate] 17 Ng5+ Ke7 18 Qg7+ Kd6 19 Qd7+ Ke5 20 Qxe6+ Kf4 21 Nh3 mate 1-0 .sp 1.7i .ce .sz 9 339. After 14...Be6 340. After 21...Nbd7 .sz 10 .nf .tl'340.'' D40' .b JOHANN DONNER - DUNKELBLUM, Beverwijk 1964 .r .fi .ad 1 c4 c5 2 Nc3 Nf6 3 Nf3 Nc6 4 e3 e6 5 d4 d5 6 a3 cxd4 7 exd4 dxc4 8 Bxc4 Be7 9 O-O O-O [transposing to a NimzoIndian (E57)] 10 Re1 b6 11 Qd3 Bb7 12 Bg5 h6 13 Bf4 Re8 14 Rad1 Rc8 15 Ba2 Nb8 16 Ne5 Bf8 17 Bb1 Ba6 18 Qc2 g5 19 Nxf7! Kxf7 20 Qg6+ Ke7 [20...Kg8 21 Bxh6] 21 Be5 Nbd7 21 Nd5+! [21...exd5 22 Bxf6+ Kd6 23 Bxd8+; 21...Nxd5 22 Qh7+ Bg7 23 Qxg7 mate] 1-0 .nf .tl'341.'' D40' .b MIKHAIL TAL - Y. SVESHNIKOV, Tallinn 1988 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 e6 4 e3 c5 5 Nc3 Nc6 6 a3 cxd4 7 exd4 Be7 8 Bd3 dxc4 9 Bxc4 O-O 10 O-O a6 11 Bg5 b5 12 Bb3 Ra7 13 Qd3 Rd7 14 Rad1 Bb7 15 Rfe1 h6 16 Bh4 g5 17 Bg3 Na5 18 Bxe6! Bxf3 19 Qg6+ Kh8 20 Qxh6+ Na7 21 Bf5 1-0 .nf .tl'342.'' D40' .b ROTHEN - ORNSTEIN, Sweden 1981 .r .fi .ad 1 c4 c5 2 Nc3 Nf6 3 Nf3 e6 4 e3 d5 5 d4 a6 6 dxc5 Bxc5 7 Be2 [7 a3] O-O 8 cxd5 exd5 9 O-O Nc6 10 b3 Qd6 11 Bb2 Ba7 12 Rc1 Bf5 13 Bd3 Bg4 14 Ne2 Rad8 15 Bb1 Ne4 16 Ng3 Qh6 17 Ba3 Rfe8 18 Qc2 Nxg3 19 hxg3 d4 20 Bc5 Bxc5 21 Nh2? Be6 [22 Qxc5 Rd5 threatening 23...Rh5 and 24...Rxh2] 0-1 .nf .tl'343.'' D40' .b A. MAILAN - DAVID BRONSTEIN, Mar del Plata 1986 .r .fi .ad 1 d4 Nf6 2 c4 c5 3 e3 e6 4 Nf3 d5 5 Nc3 Nc6 6 Be2 a6 7 dxc5 Bxc5 8 a3 O-O 9 b4 Bd6 10 cxd5 exd5 11 h3 Bf5 12 Bb2 Re8 13 Bd3 Qd7 14 Bxf5 Qxf5 15 Ne2 Ne4 16 O-O Ng5 17 Ned4 Nxd4 18 Bxd4 Nxh3+! 19 Kh1 [19 gxh3 Qxh3 threatening 20...Re6 and 21...Rg6+] Qh5 20 g4 [20 gxh3 Qxh3+ 21 Kg1 Re6] Nxf2+ 21 Kg2 Nxg4 0-1 .nf .tl'344.'' D40' .b HENDERSON - B. BACZYNSKYJ, Boulder, Colorado 1983 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 e6 4 e3 c5 5 Nc3 Nc6 6 cxd5 exd5 7 Be2 a6 8 dxc5 Bxc5 9 O-O O-O 10 a3 Be6 11 b4 Ba7 12 Bb2 Qd6 13 Rc1 Rac8 14 Qa4 Bb8 15 b5 Ne5 16 g3 Nc4 17 Ba1 Bd7 18 Qb3 Nxa3 19 bxa6 bxa6 20 Rfd1 Nc4 21 Nxd5 Nxd5 22 Bxc4 Bg4 23 Bxd5 1-0 .nf .tl'345.'' D40' .b H. PESCH - EIS, Munich, West Germany 1963 .r .fi .ad 1 c4 Nf6 2 Nc3 e6 3 Nf3 d5 4 e3 c5 5 d4 Nc6 6 Be2 Be7 7 O-O O-O 8 Ne5 Qc7 9 Nxc6 bxc6 10 Qc2 Bd6 11 g3 e5 12 dxc5 Bxc5 13 cxd5 cxd5 14 Bd2 Be6 15 Rfc1 Bb6 16 Qa4 Qe7 17 Qh4 Rfd8 18 Ba6 Rab8 19 Qg5 Bg4 20 e4 h6 21 Qh4 dxe5 22 Nxe4 Nxe4! 23 Qxe7 Bxf2+ 24 Kf1 [24 Kh1 Bf3 mate] Bh3+ [25 Ke2 Rd2+ 26 Kf3 Ng5+ 27 Qxg5 hxg5] 0-1 .nf .tl'346.'' D40' .b RAIKOVIC - S. GLIGORIC, Novi Sad, Yugoslavia 1979 .r .fi .ad 1 c4 Nf6 2 Nc3 c5 3 Nf3 e6 4 e3 Nc6 5 d4 d5 6 a3 a6 7 cxd5 exd5 8 Be2 cxd4 9 Nxd4 Bd6 10 O-O O-O 11 Nxc6 [11 Nf3] bxc6 12 b4 a5 13 b5 Be5 14 Bb2 cxb5 15 Bxb5?! [15 Qb3] Qc7 16 Rc1 Qb8 17 Rb1 d4 18 Bc6 [18 exd4 Bxh2+ 19 Kh1 Qf4] Ra6 19 Nd5 Nxd5 20 Bxd4 Bh2+ 21 Kh1 Qd6 22 Bxd5 Qh6 23 Re1 Qh4 24 Qc2 Rh6 0-1 .nf .tl'347.'' D40' .b BAILEY - PRESTON, Colorado 1984 .r .fi .ad 1 d4 d5 2 c4 e6 3 e3 Nf6 4 Nc3 Be7 5 Nf3 c5 6 cxd5 exd5 7 dxc5 Bxc5 8 Bb5+ Nc6 9 Ne5 Qd6 10 Qa4 Bd7 11 Nxc6 bxc6 12 Be2 Ne4 13 Nxe4 dxe4 14 Qxe4+ Be6 15 O-O f5 16 Qc2 O-O 17 Rd1 Qe7 18 Bc4 Bb6 19 b3 Rae8 20 Bb2 f4 21 exf4 Rxf4 22 Rf1 Bxc4 23 bxc4 Rxf2 24 Qc3 [24 Rxf2 Qe1+ 25 Rxe1 Rxe1 mate] Rc2+ 0-1 .nf .tl'348.'' D40' .b KELECEVIC - MARJANOVIC, Yugoslavia 1984 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c5 4 e3 Nf6 5 Nf3 Nc6 6 dxc5 Bxc5 7 a3 O-O 8 b4 Bb6 9 Bb2 Qe7 10 cxd5 Rd8 11 Be2 exd5 12 O-O d4 13 exd4 Nxd4 14 Nxd4 Bxd4 15 Qc2 Qe5 16 Na4 Bxb2 17 Nxb2 [17 Qxb2? Qxb2 18 Nxb2 Rd2 19 Rad1 Rxe2] Bxg4 18 Rfe1 Rac8 19 Bc4 [19 Nc4? Bxe2] Qf4 20 Qb3 Rd2 21 Bxf7+ Kf8 22 Rf1 Be2 23 Rfc1 Rxc1+ 24 Rxc1 Bc4! [threatening 25...Qxf2+ 26 Kh1 Qxg2 mate] 0-1 .nf .tl'349.'' D40' .b SZILAGYI - GIDEON STAHLBERG, Prague 1956 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c5 4 e3 Nf6 5 Nf3 Nc6 6 a3 a6 7 Bd3 dxc4 8 Bxc4 b5 9 Ba2 Bb7 10 dxc5 Bxc5 11 b4 Bd6 12 Bb2 Ne5 13 Qe2 O-O 14 Rd1 Qe7 15 Nb1 Nfg4 16 Nbd2 Rfd8 17 Bb1 Rac8 18 h3 Nxf3+ 19 Nxf3 Bxb4! 20 Kf1 Bxa3 21 Rxd8+ Rxd8 22 hxg4 g6 23 Kg1 Bxb2 24 Qxb2 Rd1+ 25 Kh2 Bxf3 [26 gxf3 Qh4+ 27 Kg2 Qxh1 mate] 0-1 .nf .tl'350.'' D41' .b KLAUS BERG - JOHN COX, Hastings, England 1984 .r .fi .ad 1 Nf3 Nf6 2 c4 c5 3 Nc3 Nc6 4 e3 e6 5 d4 d5 6 cxd5 exd5 7 Be2 cxd4 8 Nxd4 Bd6 9 O-O h5?! [9...O-O - D32] 10 b3 Nxd4 11 Qxd4 Bxh2+? 12 Kxh2 Ng4+ 13 Kg1 Qh4 14 Qf4! Be6 15 Bd3 1-0 .nf .tl'351.'' D41' .b ZETISH - SHELIKE, USSR 1936 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 Nf3 c5 5 cxd5 Nxd5 6 e4 Nxc3 7 bxc3 Be7 8 Bd3 Nd7 9 O-O Qc7 10 Qe2 O-O 11 e5 Rd8 12 Ng5 Nf8 13 Qh5 g6 14 Qh6 Bd7 15 Ne4 Bc6 16 Nf6+ Kh8 17 Bg5 cxd4 18 Rae1 [threatening 19 Nh5 gxh5 20 Bf6+ Bxf6 21 exf6 and 22 Qg7 mate] 1-0 .nf .tl'352.'' D41' .b TOM MOORE - JIM PETRASHEK, Minnesota 1981 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Nc3 c5 5 cxd5 exd5 6 g3 Nc6 7 Bg2 Be6 8 O-O Be7 9 Bg5 cxd4 10 Nxd4 Nxd4 11 Qxd4 O-O 12 Rad1 Rc8 13 Qxa7 Bc5 14 Qa4 Qb6 15 Bxf6 gxf6 16 Qh4 Qxb2 17 Nxd5 Bxd5 18 Rxd5 1-0 .nf .tl'353.'' D41' .b J. VOTH - TYNER, Correspondence 1982 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Nf3 c5 5 cxd5 Nxd5 6 e4 Nxc3 7 bxc3 Be7 8 Bd3 O-O 9 O-O b6 10 Qe2 Nc6 11 d5 exd5 12 exd5 Na5 13 Be4 Rb8 14 Re1 Bb7 15 Qc2 Qd6 16 Bxh7+ Kh8 17 Qf5 g6 18 Qh3 1-0 .nf .tl'354.'' D41' .b DOUG ECKERT - R. DROZKOWSKI, St. Louis 1984 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 e6 4 Nc3 c5 5 cxd5 Nxd5 6 e4 Nxc3 7 bxc3 Nc6 8 d5 exd5 9 exd5 Na5 10 Bb5+ Bb7 11 Bxd7+ Qxd7 12 Ne5 Qb5 13 Bf4 Bd6 14 Rb1 Qa6 15 Qa4+ Kf8 16 Rb5 Re8 17 O-O Bxe5 18 Rxa5 Qf6 19 Be3 b6 20 Rxa7 Bxc3 21 Ra8 Qe5 22 Bf4 1-0 .nf .tl'355.'' D41' .b BOTTA - H. OETTE, Stuttgart, West Germany 1957 .r .fi .ad 1 Nf3 Nf6 2 c4 c5 3 Nc3 Nc6 4 e3 d5 5 d4 e6 6 cxd5 exd5 7 Bd3 Be7 8 dxc5 Bxc5 9 O-O O-O 10 a3 Bg4 11 b4 Bb6 12 Be2 a6 13 Bb2 Qd6 14 h3 Be6 15 Na4 Bc7 16 Nc5 Bc8 17 Rc1 Re8 18 Qc2 Ne4 19 Nxa6 Rxa6! 20 Bxa6 Ng5 21 Rfd1 [21 Nxg5?? Qh2 mate] Nxf3+ 22 gxf3 Qh2+ 23 Kf1 Rxe3! [24 fxe3 Bxh3+ 25 Ke1 Bg3+ 26 Qf2 Qxf2 mate] 0-1 .nf .tl'356.'' D41' .b V. HORT - JAN TIMMAN, Wijk aan Zee 1972 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Nc3 c5 5 cxd5 Nxd5 6 e4 Nxc3 7 bxc3 cxd4 8 cxd4 Bb4+ 9 Bd2 Bxd2+ 10 Qxd2 O-O 11 Bc4 b6 12 O-O Bb7 [12...Ba6; 12...Nc6; 12...Nd7] 13 d5 exd5 14 Bxd5 Bxd5 15 exd5 Nd7 16 Rfe1 Nf6 17 d6 Rc8 18 Rad1 Re8 19 Rxe8 Qxe8 20 Qd4 Rc5? [20...Qe6] 21 h3 Qa8 [21...Rd5 22 Qxd5!] 22 d7 Qd8 [22...Rd5 23 Qxd5 Nxd5 24 Ne5! threatening 25 Nc6] 23 Ne5 h6 24 Qd6 [24...Ne4 25 Nc6] 1-0 .nf .tl'357.'' D41' .b WALTER BROWNE - H. OLAFSSON, Reykjavik 1980 .r .fi .ad 1 d4 Nf6 2 Nf3 e6 3 c4 d5 4 Nc3 c5 5 cxd5 Nxd5 6 e4 Nxc3 7 bxc3 cxd4 8 cxd4 Bb4+ 9 Bd2 Bxd2+ 10 Qxd2 O-O 11 Bc4 Nc6 12 O-O Qd6 13 Rad1 Rd8 14 Rfe1 Bd7 15 d5 exd5 16 exd5 Ne7 17 Ng5 Ba4? [17...Bf5] 18 Nxf7! Kxf7 19 Re6 Qxe6 20 dxe6+ Kf8 [20...Kg8?? 21 Qxd8+ Rxd8 22 Rxd8+ Be8 23 Rxe8 mate] 21 Bd3 Bxd1 22 Qxd1 Rac8 23 h3 Nd5? [23...Nc6] 24 Qf3 1-0 .nf .tl'358.'' D41' .b MIKHAIL TAL - LEV PSAKHIS, Sochi, USSR 1982 .r .fi .ad 1 d4 Nf6 2 Nf3 e6 3 c4 c5 4 e3 d5 5 Nc3 Nc6 6 cxd5 Nxd5 7 Bc4 cxd4 8 exd4 Be7 9 O-O O-O 10 Re1 a6 11 a3 b5 [11...Nxc3] 12 Bxd5 exd5 13 Qd3 Bf6 14 Bf4 Bg4 15 Ne5 Bxe5 16 dxe5 d4 17 Ne4 Bf5 18 Rac1 Na5 19 e6 Ra7?! [19...Nc4] 20 Qg3 fxe6 21 Bc7 Qa8 22 Bb6! Re7 23 Bxa5 Bxe4 24 Bb4 [24...Rff7 25 Bxe7 Rxe7 26 Qh4; 24...Rf6 25 Rxe4 Qxe4 26 Bxe7 Rg6 27 Qb8+ Kf7 28 Qf8 mate] 1-0 .nf .tl'359.'' D42' .b B. CHRISTIANSSON - A. SAMUELSSON, Corr. 1976 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Nf3 c5 5 cxd5 Nxd5 6 e3 Nc6 7 Bd3 cxd4 8 exd4 Be7 9 O-O O-O 10 Re1 Bd7 11 Be4 Nf6 12 Bb1 Nb4 13 Ne5 Rc8 14 Re3 g6 15 Rh3 Bc6 16 Qd2 Re8 17 Qf4 Nbd5 18 Qh4 Nh5 19 Qxh5! [19...gxh5 20 Rg3+ Bg5 21 Bxg5 f6 (21...Qc7 22 Be7+ Kh8 23 Nxf7 mate) 22 Bh6+ Kh8 23 Nf7 mate] 1-0 .sp 1.7i .ce .sz 9 359. After 18...Nh5 360. After 21...Nh4 .sz 10 .nf .tl'360.'' D42' .b O. KOSKINEN - DUNHAUPT, Correspondence 1985 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 Nf3 c5 5 cxd5 Nxd5 6 e3 Nc6 7 Bd3 Be7 8 O-O O-O 9 Nxd5 Qxd5 10 e4 Qh5 11 dxc5 Rd8 12 Qe2 e5 13 Be3 Bg4 14 Rac1 Bxf3 15 gxf3 Rac8 16 f4 Qh3 17 Rfd1 exf4 18 Bxf4 Bxc5? [18...Nd4] 19 Rxc5 Nd4 20 Qh5 Nf3+ 21 Kh1 Nh4 [threatening 22...Qg2 mate] 22 Bf1! [22...Rxd1 23 Rxc8+ Qxc8 24 Qxd1] 1-0 .nf .tl'361.'' D42' .b YURI AVERBAKH - V. ANTANOV, Warsaw 1985 .r .fi .ad 1 c4 c5 2 Nf3 Nf6 3 Nc3 e6 4 e3 d5 5 d4 cxd4 6 exd4 Be7 7 cxd5 Nxd5 8 Bd3 Nc6 9 O-O a6 10 Re1 Ncb4 11 Bb1 b5 12 Ne5 Bf6 13 Ne4 Qb6 14 a3 Bxe5 15 dxe5 Nc6 16 Nd6+ Kf8 17 Qh5 Qc7 18 Bd2 Bb7 19 Be4 Rd8 20 Bxd5 exd5 21 Rac1 Ba8 22 Ba5! [22...Qxa5?? 23 Qxf7 mate] 1-0 .nf .tl'362.'' D43' .b DAN FERENS - BILL WALL, Dayton, Ohio 1982 .r .fi .ad 1 d4 Nf6 2 Nf3 e6 3 c4 d5 4 Nc3 c6 5 cxd5 cxd5 6 Bg5 h6 7 Bh4 g5 8 Bg3 Nc6 9 e3 Ne4 10 Nxe4 dxe4 11 Ne5 Qa5+ 12 Ke2 Qb5+ 13 Ke1 Bb4+ 0-1 .nf .tl'363.'' D43' .b S. TARTAKOWER - CUNILLERA, Barcelona 1934 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 e6 4 Bg5 h6 5 Bxf6 Qxf6 6 Nc3 c6 7 Qb3 Nd7 8 e4 dxe4 9 Nxe4 Qf4 10 Bd3 e5 11 O-O exd4 12 Nxd4 Ne5 13 Bc2 Be7 14 g3 Qg4 15 f4 Ng6 16 f5 Bc5 17 Qe3 Bxd4 18 Qxd4 [18...Bxf5 19 Rxf5! Qxf5 20 Nd6+ and 21 Nxf5] 1-0 .nf .tl'364.'' D43' .b TIGRAN PETROSIAN - A. TOLUSH, Moscow 1950 .r .fi .ad 1 Nf3 Nf6 2 c4 e6 3 Nc3 d5 4 d4 c6 5 cxd5 exd5 6 Qc2 Bd6 7 Bg5 O-O 8 e3 Bg4 9 Ne5 Bh5 10 f4 Qa5 11 Bd3 h6 12 Bxf6 gxf6 13 g4 fxe5 14 fxe5 Be7 15 O-O-O Bg5 16 gxh5 Kh8 17 Qf2 [threatening 18 Qf5 and 19 Qh7 mate] f5 18 h4 Be7 19 Qf4 1-0 .nf .tl'365.'' D43' .b J. McCORMICK - M. WILKERSON, San Francisco 1976 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nf3 Nf6 4 Nc3 c6 5 cxd5 exd5 6 Bg5 Be7 7 e3 Nbd7 8 Qc2 O-O 9 Bd3 Re8 10 Bf4 Nf8 11 O-O-O b5 12 Ne5 Bb7 13 g4 a5 14 Rhg1 a4 15 g5 N6d7 16 Bxh7+! Nxh7 17 g6 fxg6 18 Qxg6 Bf6 19 Qf7+ [19...Kh8 20 Ng6 mate] 1-0 .nf .tl'366.'' D43' .b BORISLAV IVKOV - MENDOZA, Malaga, Spain 1969 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 Nf3 Be7 5 Bf4 c6 6 e3 Nbd7 7 h3 h6 8 Qc2 Bb4 9 a3 Qa5 10 Nd2 Be7 11 c5 b5 12 b4 Qd8 13 a4 bxa4 14 Qxa4 Bb7 15 Nb3 Nb6 16 Qa2 Qc8 17 Na5 Nbd7 18 Qa4 Nb8 19 Bd3 O-O 20 O-O Bd8 21 Nxb7 Qxb7 22 b5 [22...cxb5 23 Bxb5 threatening 24 c6] 1-0 .nf .tl'367.'' D43' .b BARCZAY - J. KOSTRO, Yugoslavia 1969 .r .fi .ad 1 Nf3 d5 2 c4 c6 3 d4 e6 4 Nc6 Nf6 5 Bg5 h6 6 Bxf6 Qxf6 7 Qb3 dxc4 8 Qxc4 Nd7 9 e3 e5 10 dxe5 Nxe5 11 Qe4 Bd6 12 O-O-O Bc7 [12...Bf5? 13 Rxd6! Bxe4 14 Rxf6 Bxf3 15 Rxf3 Nxf3 16 gxf3] 13 Nd4 Qxf2 14 Nf3! [threatening 15 Rd2] f5 15 Qd4 Nxf3 16 gxf3 Be6 [16...Qxf3 17 Be2 and 18 Qxg7; 16...O-O 17 Rg1! Qxg1 18 Bc4+ and 19 Rxg1] 17 Bc4 Bxc4 18 Qxc4 Rd8 19 Qe6+ Kf8 20 Rxd8+ Bxd8 21 Rd1 Qh4 22 Qd7 [threatening 23 Qxd8+ Qxd8 24 Rxd8+ and 25 Rxh8] 1-0 .nf .tl'368.'' D43' .b JAN TIMMAN - HANS REE, Netherlands 1975 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 e6 5 Bg5 h6 6 Bxf6 Qxf6 7 e3 g6 8 Bd3 Bg7 9 e4 dxe4 10 Nxe4 Qd8 11 Qd2 f5 [11...O-O] 12 Nc3 Na6?! [12...Bxd4? 13 Bxf5; 12...c5] 13 c5 e5?! [13...Nc7] 14 Bxa6 exd4 15 O-O-O bxa6 16 Rhe1+ Kf7 17 Ne5+! Bxe5 18 Rxe5 Qg5 19 f4! dxc3 20 Qe3! cxb2+ 21 Kb1 Qh4 22 g3 Rd8 23 Qb3+ [threatening 24 gxh4] 1-0 .nf .tl'369.'' D43' .b P. NIKOLIC - JESUS NOGUEIRAS, Havana 1987 .r .fi .ad 1 d4 e6 2 c4 d5 3 Nc3 c6 4 Nf3 Nf6 5 Bg5 Nbd7 6 e3 Qa5 7 cxd5 Nxd5 8 Qd2 Nxc3 9 bxc3 Nb6 10 Rb1 f6 11 Bh4 Bd7 12 Bd3 c5 13 O-O cxd4 14 Nxd4 e5 15 Nb5 O-O-O 16 a4 Nxa4 17 Qa2 a6 18 Na7+ Kc7 19 Be4 b5 20 Qf7 Kb6 21 Qd5 Nxc3 22 Qb7+ Kc5 23 Rfc1 1-0 .nf .tl'370.'' D43' .b EFLIM BOGOLJUBOV - L. RELLSTAB, Berlin 1935 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 c6 4 Nc3 e6 5 Bg5 Nbd7 6 e4 dxe4 7 Nxe4 Be7 8 Nc3 O-O 9 Qc2 b6 [9...e5] 10 O-O-O Bb7 11 h4 Re8 12 Kb1 Qc7 13 Bd3 Nf8 14 Bxf6 Bxf6 15 Ne4 Be7 16 Neg5 f5 17 c5 Bc8 18 Bxf5! Bxg5 [18...exf5 19 Qb3+ Be6 20 Nxe6 Nxe6 21 Qxe6+ Kh8 22 Ne5] 19 Bxe6+ Nxe6 20 hxg5 Nf8 21 Ne5 Rd8 22 g6 Rd7 23 Qe4 Qd8 24 Rh5 [threatening 25 Rdh1] 1-0 .nf .tl'371.'' D43' .b P. NIKITOVICH - RICHARD BUCHANAN, Colorado 1978 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 e6 4 Nc3 Be7 5 Bf4 c6 6 e3 Nbd7 7 Qc2 dxc4 8 Bxc4 Nb6 9 Bb3 Nbd5 10 Be5 O-O 11 Ng5 g6 12 h4 h5 13 O-O-O Ng4 14 Nce4 Nb4 15 Qe2 b6 16 Bc4 Bd7 17 f3 Nf6 18 g4 Nbd5 19 Rdg1 Nxe4 20 fxe4 Nf6 21 gxh5 Nxh5 22 Qxh5! gxh5 23 Nxe6+ Kh7 24 Rg7+ Kh6 25 Bf4+ [25...Bg5 26 Bxg5+ Qxg5 27 hxg5 mate] 1-0 .nf .tl'372.'' D43' .b A. WEISSMAN - D. DUBOIS, Correspondence 1961 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c6 4 Nf3 Nf6 5 Bg5 Qb6 6 Qc2 Nbd7 7 cxd5 exd5 8 e3 Bd6 9 Bd3 h6 10 Bh4 Qc7 11 O-O Ng4 12 Bg3 [12 h3? Nh2 13 Nxh2 Bxh2+ 14 Kh1 g5 15 Bg3 Bxg3 16 fxg3 Qxg3] Bxg3 13 hxg3 Ndf6 14 Nh4 O-O 15 b4 Bd7 16 Na4 Nh5 17 Rfc1 Rae8 18 Bf5 Nxg3 19 Bxd7 [19 fxg3 Bxf5 20 Qxf5 (20 Nxf5 g6 21 Nh4 Qxg3) Qxg3 21 Nf3 Rxe3] Ne2+! 20 Kf1 [20 Qxe2 Qh2+ 21 Kf1 Qh1 mate] Nxe3 21 fxe3 Rxe3 22 Qd2 [22 Qxe2 Rxe2 23 Kxe2 Qxc7 threatening 24...Qe7+] Qf4+ 23 Nf3 [23 Ke1 Nc3+ 24 Qxe3 Qxe3+] Rxf3+! 24 gxf3 [24 Ke1 Rf1+ 25 Kxe2 Rf2+ and 26...Qxd2 mate] Qxd2 25 Re1 Nf4 [threatening 26...Qg2 mate] 0-1 .nf .tl'373.'' D44' .b MOSER - N.N., Namibia 1970 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 c6 4 Nc3 e6 5 Bg5 dxc4 6 e4 b5 7 e5 h6 8 Bh4 .sz 10 .po 1i .ll 4.4i .pl 9.35i .na .nf .fi .ad g5 9 exf6 gxh4 10 Ne5 Qxf6 11 g3 Nd7 12 f4 Nxe5 13 dxe5 Qf5 14 Qf3 Bb7 15 O-O-O Rb8 16 Bg2 c5 17 Qc6+! Bxc6 18 Bxc6+ Ke7 19 Rd7+ Ke8 20 Rhd1 [threatening 21 Rd8 mate] 1-0 .nf .tl'374.'' D44' .b EINGORN - IVANOVIC, Bor 1986 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c6 4 Nf3 Nf6 5 Bg5 dxc4 6 e4 b5 7 e5 h6 8 Bh4 g5 9 Nxg5 hxg5 10 Bxg5 Be7 11 exf6 Bxf6 12 Bxf6 Qxf6 13 g3 Na6 14 Bg2 Bb7 15 a4 O-O-O 16 axb5 cxb5 17 Bxb7+ Kxb7 18 Nxb5 e5 19 d5 Nb4 20 O-O? [20 Qe2; 20 Ra7] Qh6 [21 h4 Qxh4+! 22 gxh4 Rdg8+ threatening 23...Rxh4+ and mate] 0-1 .nf .tl'375.'' D44' .b HEINZ - GERER, South Africa 1983 .r .fi .ad 1 Nf3 Nf6 2 c4 e6 3 d4 d5 4 Nc3 c6 5 Bg5 dxc4 6 e4 b5 7 e5 h6 8 Bh4 g5 9 Nxg5 hxg5 10 Bxg5 Nbd7 11 a4 Bb4 12 axb5 cxb5 13 Qf3 Rb8 14 exf6 Rg8 15 Qf4 Qb6 16 Be2 Bb7 17 Bh5 e5! 18 dxe5 Nc5 19 e6 Nd3+ 20 Kf1 Bxg2+ 21 Kg1 Rxg5 [22 Qxg5 Qxf2 mate] 0-1 .nf .tl'376.'' D44' .b RIBLI - NOGUEIRAS, Montpellier 1985 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Nc3 c6 5 Bg5 dxc4 6 e4 b5 7 e5 h6 8 Bh4 g5 9 Nxg5 Nd5 10 Nxf7 Qxh4 11 Nxh8 Bb4 12 Qd2 c5 13 dxc5 Nd7 14 O-O-O Nxe5 15 f4 Qxf4 16 Qxf4 Nxf4 17 Nxb5 Rb8 18 Nd6+ Ke7 19 Nxc4 Nxc4 20 Bxc4 Bb7 21 Rhf1! Bxc5 [21...Nxg2 22 Rf7+ Ke8 23 Bb5+ Bc6 24 Bxc6 mate] 22 Rxf4 [22...Be3+ 23 Kb1 Bxf4 24 Ng6+ and 25 Nxf4] 1-0 .sp 1.7i .ce .sz 9 376. After 20...Bb7 377. After 23 Kf2 .sz 10 .nf .tl'377.'' D44' .b SCHELTINGA - GRUENFELD, Amsterdam 1936 .r .fi .ad 1 d4 Nf6 2 c4 c6 3 Nf3 d5 4 Nc3 e6 5 Bg5 dxc4 6 e4 b5 7 e5 h6 8 Bh4 g5 9 Nxg5 hxg5 10 Bxg5 Nbd7 11 exf6 Bb7 12 Be2 Nxf6 13 a4 [13 Bf3] Be7! 14 axb5 cxb5 15 Bf3? [15 Nxb5] Nd5 16 Bxd5 Bxd5 17 Bxe7 Kxe7! 18 O-O [18 Qg4] Qd6 19 Nxd5+ [19 g3 Rxh2 20 Nxd5+ Qxd5] Qxd5 20 Re1 [20 Qf3 Qxf3 21 gxf3 a5] Rag8 21 Rxa7+ Kf6 22 f3 Qh5 23 Kf2 Rxg2+! [24 Kxg2 Qxh2+ 25 Kf1 Rg8 threatening 26...Rg1 mate] 0-1 .nf .tl'378.'' D44' .b KOVACS - FUCHS, Debrecen 1967 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 e6 5 Bg5 dxc4 6 e4 b5 7 e5 h6 8 Bh4 g5 9 Nxg5 hxg5 10 Bxg5 Nbd7 11 exf6 Bb7 12 Be2 Qb6 13 O-O O-O-O 14 a4 b4 15 Ne4 c5 16 Nd2 Qc7 17 f4 cxd4 18 Nxc4 d3 19 Qxd3 Bc5+ 20 Kh1 Nxf6 21 Qb3 Rdg8 22 h3 Ne4 23 Rf3 f6 0-1 .nf .tl'379.'' D44' .b PARR - HOLZL, Hastings 1968/69 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c6 4 Nf3 Nf6 5 Bg5 dxc4 6 e4 b5 7 e5 h6 8 Bh4 g5 9 Nxg5 Nd5 10 Nxf7 Qxh4 11 Nxh8 Bb4 12 Qd2 c5 13 O-O-O Nc6 14 Ng6 Nxc3 15 bxc3 Ba3+ 16 Kb1 Qg4 17 Nf4 cxd4 18 cxd4 Bb7 19 g3 Qf5+ 20 Ka1 Nb4 21 Bh3 Qh7 22 Nxe6 Ke7 23 Qf4? Bb2+ [24 Kxb2 Qc2+ 25 Ka3 (25 Ka1 Qxa2 mate) Qc3 mate] 0-1 .nf .tl'380.'' D44' .b FRIDSTEIN - HACHATUROV, USSR 1939 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c6 4 Nf3 Nf6 5 Bg5 dxc4 6 e4 b5 7 e5 h6 8 Bh4 g5 9 Nxg5 Nd5 10 Nxf7 Qh4 11 Nxh8 Bb4 12 Qd2 c5 13 dxc5 Nd7 14 O-O-O Nxe5 15 Qe1 Qg5+ 16 Kb1 Qg7 17 f4 Bxc3 18 bxc3 Nd3? [18...Nxf4] 19 Bxd3 Nxc3+ 20 Kc2 Nxd1 21 Bg6+ Nf8 22 Qxd1 Qxh8 23 Qd6+ Kg8 24 Be4! 1-0 .nf .tl'381.'' D44' .b ERMOLINSKI - JUNEEV, USSR 1984 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Nf3 c6 5 Bg5 dxc4 6 e4 b5 7 e5 h6 8 Bh4 g5 9 Nxg5 hxg5 10 Bxg5 Nbd7 11 exf6 Bb7 12 g3 c5 13 d5 Ne5 14 Bg2 Bh6 15 Qh5 b4 16 O-O bxc3 17 Rae1 Qd6 18 Bxh6 cxb2 19 dxe6 Bxg2 20 Rxe5 O-O-O 21 Kxg2 Rxh6 22 Rxc5+ Kb8 23 Rb5+ Kc7 24 Qxf7+ 1-0 .nf .tl'382.'' D44' .b GALLAGHER - PEIN, England 1984 .r .fi .ad 1 Nf3 Nf6 2 c4 e6 3 Nc3 d5 4 d4 c6 5 Bg5 dxc4 6 e4 b5 7 e5 h6 8 Bh4 g5 9 Nxg5 hxg5 10 Bxg5 Nbd7 11 exf6 Bb7 12 a4 Bb4 13 Be2 Qb6 14 O-O O-O-O 15 Ne4 Nf8 16 Qc2 Rxd4 17 Be3 Qc7 18 g3 c5 19 Bxd4 cxd4 20 axb5 d3 21 Bxd3 cxd3 22 Qb3 Qe5 23 Qxb4 Qxe4 24 Rfc1+ [24...Kb8 25 Qd6+ Ka8 26 Rxa7+! Kxa7 27 Ra1+] 1-0 .nf .tl'383.'' D44' .b JIM NIELSEN - TOM MOORE, Wisconsin 1984 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Nc3 c6 5 Bg5 dxc4 6 e4 b5 7 e5 h6 8 Bh4 g5 9 Nxg5 hxg5 10 Bxg5 Nbd7 11 exf6 Bb7 12 Be2 Qb6 13 O-O O-O-O 14 Be3 Nxf6 15 Qc2 c5 16 dxc5 Qc6 17 f3 [17 Bf3 Qxf3! 18 gxf3 Rg8+ 19 Kh1 Bxf3 mate] Bxc5 18 Bxc5 Qxc5+ 19 Rf2 [19 Kh1 Rxh2+ 20 Kxh2 Rh8+ 21 Kg3 Nh5+ 22 Kh3 Nf4+ 23 Kg3 Rg8+ 24 Kxf4 (24 Kh2 Rxg2+) Qg5 mate] Rxh2 [20 Kxh2 Qxf2 and 21...Rh8+] 0-1 .nf .tl'384.'' D44' .b YUSUPOV - R. KUIJF, Amsterdam 1982 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nf3 Nf6 4 Nc3 c6 5 Bg5 dxc4 6 e4 b5 7 e5 h6 8 Bh4 g5 9 Nxg5 hxg5 10 Bxg5 Nbd7 11 exf6 Bh6 12 Bxh6 Rxh6 13 g3 Bb7 14 Bg2 Qc7 15 Qd2 Rxf6 16 a4 O-O-O 17 O-O Nc5 18 axb5 Nb3 19 Qe2 Nxd4 20 Qxc4 Kb8 21 Qc5 cxb5 22 Qxa7+ Kc8 23 Bxb7+ Qxb7 24 Qa8+ Kc7 25 Nxb5+! [25...Nxb5 26 Rac1+; 25...Qxb5 26 Ra7+] 1-0 .nf .tl'385.'' D44' .b ANIKAEV - WESTERINEN, Moscow 1982 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c6 4 Nf3 Nf6 5 Bg5 dxc4 6 e4 b5 7 e5 h6 8 Bh4 g5 9 Nxg5 hxg5 10 Bxg5 Nbd7 11 g3 Qb6 12 exf6 Bb7 13 Bg2 c5 14 d5 O-O 15 O-O b4 16 Na4 Qb5 17 a3 exd5 18 Re1 d4 19 axb4 cxb4 20 Qxd4 Bxg2 21 Kxg2 Qxg5 22 Qxc4+ Kb8 23 Rac1 Bd6 24 Qc6 Nxf6 25 Nb6! [threatening 26 Qa8 mate; 25...axb6 26 Qxb6+ Kh8 27 Ra1+] 1-0 .nf .tl'386.'' D44' .b A. YERMOLINSKY - M. RIVAS-PASTOR, Leningrad 1984 .r .fi .ad 1 Nf3 d5 2 d4 Nf6 3 c4 c6 4 Nc3 e6 5 Bg5 dxc4 6 e4 b5 7 a4 Bb4 8 e5 h6 9 exf6 hxg5 10 fxg7 Rg8 11 h4 gxh4 12 Rxh4 Qf6 13 g3 Nd7 14 Bg2 Bb7 15 Kf1 Bxc3 16 bxc3 a6 17 Ne5 Nxe5 18 dxe5 Qxe5 19 axb5 axb5 20 Rxa8+ Bxa8 21 Qa1 Qb8 22 Rh8 Kd7 23 Rxg8 Qxg8 24 Qa7+ Kd6 25 Qa3+! [and 26 Qf8] 1-0 .nf .tl'387.'' D45' .b R. GOTTLIEB - A. BUNDY, Dayton, Ohio 1979 .r .fi .ad 1 d4 c6 2 c4 d5 3 Nf3 Nf6 4 Nc3 e6 5 e3 Bb4 6 Bd2 Bxc3 7 Bxc3 O-O 8 Bd3 Na6 9 Qe2 Qc7 10 e4 Bd7 11 e5 c5 12 exf6 g6 13 O-O cxd4 14 Qd7 dxc3 15 Qh6 1-0 .nf .tl'388.'' D45' .b DOMMERMUTH - VON BURSKI, West Germany 1965 .r .fi .ad 1 d4 d5 2 c4 Nf6 3 Nc3 e6 4 Nf3 c6 5 Bd2 Be7 6 e3 O-O 7 h4 Ne4 8 Nxe4 dxe4 9 Ne5 Nd7 10 Qg4 f5 11 Qg3 Nxe5 12 dxe5 [12 Qxe5? Bd6] Qb6 13 O-O-O Qc5 14 a3 a5 15 Bc3 b5?? 16 Bd4 1-0 .nf .tl'389.'' D45' .b S. TARTAKOWER - VAN DEN HEUVEL, Rotterdam 1933 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c6 4 Nf3 Nc6 5 e3 Nbd7 6 Ne5 Be7 7 f4 O-O 8 Bd3 dxc4 9 Bxc4 Nd5 10 O-O f5 11 g4 fxg4 12 Qxg4 N7f6 13 Qg3 c5 14 Kh1 Nb6 15 Rg1 Ne8 16 Bb5 g6 17 Nxg6 1-0 .nf .tl'390.'' D45' .b TRIFUNOVIC - PHILIPP, Varna 1962 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Nf3 c6 5 e3 Nbd7 6 Qc2 Bd6 7 b3 e5 8 cxd5 cxd5 9 Nb5 Bb8 10 Ba3 e4 11 Rc1! Nb6 12 Ne5 a6 13 Nc7+ Bxc7 14 Qxc7 Qxc7 15 Rxc7 Nbd7 16 Be2 h5 17 O-O [threatening 18 Rfc1; 17...Nxe5 18 dxe5 Nd7 19 Rd1 Kd8 20 Bd6] 1-0 .nf .tl'391.'' D45' .b PAUL KERES - F. EKSTROM, Finland 1944 .r .fi .ad 1 c4 Nf6 2 Nc3 e6 3 d4 d5 4 Bg5 Be7 5 e3 Nbd7 6 Qc2 c6 7 Nf3 Ne4 8 Bxe7 Qxe7 9 a3 f5 10 Bd3 O-O 11 Ne5 Nxe5 12 dxe5 Bd7 13 Ne2 Kh8 14 h4 Be8 15 Nf4 Bf7 16 g4 Qc7 17 cxd5 Qxe5 18 dxe6 Bxe6 19 Nxe6 [19...Qxe6 20 gxf5 and 21 Bxe4] 1-0 .nf .tl'392.'' D45' .b KUTTNER - FUCHS, Halle 1965 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 e6 5 e3 Nbd7 6 Qc2 Bd6 7 b3 O-O 8 Be2 e5 9 O-O e4 10 Nd2 Re8 11 cxd5 cxd5 12 Nb5 Bb8 13 Ba3 Nf8 14 Rfc1 Bg4 15 Bxh4 Bxh2+! 16 Kxh2 Nxg4+ 17 Kg1 Qh4 18 Nf1 Re6 19 Qe2? Rh6 [20 Ng3 Qh2+ 21 Kf1 Qh1+! 22 Nxh1 Rxh1 mate] 0-1 .nf .tl'393.'' D45' .b L. PORTISCH - Z. RIBLI, Montpellier 1985 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Nc3 c6 5 e3 Nbd7 6 Qc2 Bd6 7 b3 O-O 8 Be2 e5 9 cxd5 Nxd5 10 Nxd5 cxd5 11 dxe5 Nxe5 12 O-O?! [12 Nd4] Nxf3+ 13 Bxf3 Qh4 14 h3 Bxh3! 15 Rd1 Bh2+ 16 Kf1 Qf6 17 Bxd5 Bf5 18 e4 Bg4 19 Ba3? Qa6+ 0-1 .nf .tl'394.'' D45' .b S. TARTAKOWER - P. RAVN, Southsea 1951 .r .fi .ad 1 d4 Nf6 2 Nf3 d5 3 c4 c6 4 Nc3 e6 5 e3 Nbd7 6 Ne5 Nxe5 7 dxe5 Nd7 8 f4 f5 9 exf6 Qxf6 10 Be2 Bc5 11 O-O O-O 12 Kh1 a6 13 Qc2 b5 14 cxb5 cxb5 15 Bd3 Qh4 16 Bd2 Nf6 17 Be1 Qh6 18 Rf3 Ng4 19 Rh3 Nxe3 20 Qe2 [20 Bxh7+? Kh8 21 Rxh6 Nxc2] Qf6 [20...Qxf4 21 Bxh7+ Kh8 22 Bd3+ Kg8 23 Bd2] 21 Bxh7+ [21 Rxe3? Bxe3 22 Qxe3 d4] Kf7 [21...Kh8 22 Bg6+ Kg8 23 Rh8+ Kxh8 24 Qh5+ Kg8 25 Qh7 mate] 22 Bh4 [22...Qd4 23 Qh5+ g6 24 Qxg6 mate; 22...Qh6 23 Bg5, winning the Queen] 1-0 .nf .tl'395.'' D45' .b TATAI - FERNANDES, Yugoslavia 1981 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Nc3 c6 5 e3 Bd6 6 Bd3 O-O 7 O-O Nbd7 8 e4 dxe4 9 Nxe4 Nxe4 10 Bxe4 h6 11 Bc2 e5 12 Re1 exd4 13 Qxd4 Bc5 14 Qf4 Nf6 15 h3 Bb4 16 Rd1 Qe7 17 Be3 Nh5 18 Qd4 Be6 19 a3 Rad8 20 Qe5 Bd6 21 Qxh5 f5 22 Re1 c5 23 Bxh6 1-0 .nf .tl'396.'' D45' .b KNUDSEN - BERG, Denmark 1983 .r .fi .ad 1 Nf3 d5 2 c4 c6 3 d4 Nf6 4 Nc3 e6 5 e3 Nbd7 6 b3 Bb4 7 Bd2 O-O 8 Bd3 Re8 9 Qc2 e5 10 dxe5 Nxe5 11 Nxe5 Rxe5 12 cxd5 Nxd5 13 Bxh7+ Kh8 14 Bd3 Bxc3 15 Bxc3 Nxe3 16 fxe3 Rxe3+ 17 Be2 Bg4 18 O-O Rxe2 19 Qc1 Qb6+ 20 Kh1 Qe3 21 Rxf7 Rg8 22 Rf4 Rd8 23 Rxg4 1-0 .nf .tl'397.'' D45' .b J. WHITEHEAD - IGOR IVANOV, Pasadena 1983 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Nc3 c6 5 e3 a6 6 b3 Bb4 7 Bd2 dxc4 8 Bxc4 O-O 9 a3 Bd6 10 e4 Be7 11 Qe2 c5 12 dxc5 Bxc5 13 e5 Ng4 14 Ne4 Nd7 15 h3 Ngxe5 16 Nxe5 Nxe5 17 Nxc5 Qd4 18 Rd1 Qxc5 19 Bb4 Qc7 20 Bd6 Qa5+ 21 b4 Qxa3 22 Qxe5 Rd8 23 O-O Qa4 24 Rd4 1-0 .nf .tl'398.'' D45' .b R. GARCIA - C. GUIMARD, Argentina 1968 .r .fi .ad 1 Nf3 d5 2 c4 c6 3 d4 Nf6 4 Nc3 e6 5 e3 Be7 6 Qc2 O-O 7 Bd2 Nbd7 8 O-O-O Re8 9 e4 Nf8 10 e5 N6d7 11 h4 Nb6 12 g4 Nxc4 13 Bxc4 dxc4 14 g5 b5 [14...f5 15 gxf6 gxf6 16 Rdg1+ Kh8 17 Bh6 Ng6 18 h5] 15 Ne4 b4 16 Nf6+ Bxf6 [16...gxf6 17 gxf6 Bxf6 18 exf6 Qxf6 19 Rdg1+ Kh8 (19...Ng6 20 Ne5) 20 Ne5 Ng6 (20...Qxf2 21 Rf1) 21 Bg5 Qf5 (21...Qg7 22 Ng4) 22 Qxf5 exf5 23 Bf6+ Kg8 24 h5 Re6 25 hxg6] 17 gxf6 b3 18 axb3 cxb3 19 Qe4 Ba6 [19...gxf6 20 Rdg1+ Kh8 21 exf6 Qxf6 22 Bg5] 20 Rdg1 Ng6 [20...g6 21 Qf4 threatening 22 Qh6 and 23 Qg7 mate] 21 h5 Qd5 22 hxg6! Qxe4 23 gxf7+ Kf8 [23...Kxf7 24 Ng5+ Kg8 25 f7+] 24 Bb4+ Kxf7 25 Rxg7 mate 1-0 .nf .tl'399.'' D45' .b D. GUREVICH - J. DEVICO, Ft. Worth 1984 .r .fi .ad 1 d4 d5 2 c4 c6 3 e3 Nf6 4 Nc3 e6 5 Nf3 Be7 6 Bd3 dxc4 7 Bxc4 b5 8 Bd3 a6 9 e4 Bb7 10 O-O c5 11 dxc5 Bxc5 12 e5 Nd5 13 Ne4 Be7 14 Bg5 f6? 15 exf6 gxf6 16 Nd4! Qb6 17 Qh5+ Kd7 18 Nxf6+! Nxf6 19 Bxf6 Bxf6 20 Qf7+ Be7 21 Nxe6! Nc6 [21...Qxe6?? 22 Bf5] 22 Bf5 Kc8 23 Qg7 Re8 24 Qg3 Nb4 25 Ng5+ [25...Kd8 26 Nf7 mate] 1-0 .nf .tl'400.'' D46' .b M. VIDMAR - W. WINTER, Hastings 1929/30 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nf3 Nf6 4 Nc3 c6 5 e3 Nbd7 6 Bd3 Be7 7 O-O O-O 8 e4 dxe4 9 Nxe4 b6 10 Qe2 Bb7 11 Rd1 Nc7 12 Bg5 c5 13 Bh4 Rac8 14 Bg3 Qc6 15 d5! exd5 16 Nxf6+ Bxf6 17 cxd5 [17...Qa4 18 Bb5 and 19 Bxd7] 1-0 .nf .tl'401.'' D46' .b STAHELIN - H. JOHNER, Switzerland 1947 .r .fi .ad 1 Nf3 d5 2 c4 c6 3 d4 Nf6 4 Nc3 e6 5 e3 Nbd7 6 Bd3 Be7 7 O-O O-O 8 b3 c5 9 Qe2 b6 10 Bb2 Bb7 11 Rfd1 Rc8 12 Rac1 Qc7 13 cxd5 exd5 14 dxc5 bxc5 15 e4 dxe4 16 Nxe4 Rfe8 17 Re1 Nxe4 18 Bxe4 Bf6 19 Rc4 Bxe4 20 Rxe4 Rxe4 [21 Qxe4 Bxb2] 0-1 .nf .tl'402.'' D46' .b K. LANGEWEG - D. MAROVIC, Amsterdam 1973 .r .fi .ad 1 Nf3 Nf6 2 c4 c6 3 Nc3 d5 4 e3 e6 5 d4 Nbd7 6 Bd3 Bd6 7 e4 dxe4 8 Nxe4 Nxe4 9 Bxe4 e5 10 O-O exd4 [10...O-O? 11 dxe5 Nxe5 12 Nxe5 Bxe5 13 Bxh7+ Kxh7 14 Qh5+ Kg8 15 Qxe5] 11 Qxd4 Qf6 12 Bg5 Qxd4 13 Nxd4 Be5 [13...Nc5] 14 Rad1 f6 15 Bc1 Nc5? [15...Bxd4] 16 Nxc6! Be6 [16...Nxe4 17 Rd8+ Kf7 18 Nxe5; 16...Bg4 17 f3] 17 Nxe5 Nxe4 18 Rfe1 Nxf2 19 Rd6 fxe5 [19...Ke7 20 Rxe6+ Kxe6 21 Ng6+] 20 Rxe6+ Kf7 21 R6xe5 Nd3 22 Rf1+ Kg6 [22...Kg8 23 Re7] 23 Re6+ 1-0 .nf .tl'403.'' D46' .b R. HUEBNER - M. GERUSEL, West Germany 1977 .r .fi .ad 1 Nf3 Nf6 2 c4 c6 3 d4 d5 4 Nc3 e6 5 e3 Nbd7 6 Bd3 b6 7 O-O Bb7 8 b3 Bd6 9 Bb2 Qe7 10 a4 Bb4 11 Qc2 h6 12 Ne5 O-O 13 f4 Rfd8 14 Ne2 Ne8 15 f5 exf5 16 Rxf5 Nd6 17 Rf4 Nd6 18 Ng3 c5 19 Raf1 Rf8 20 Rxf6! gxf6 21 Ng4 f5 22 dxc5 Ne4 [22...fxg4?? 23 Bh7 mate] 23 Bxe4 1-0 .nf .tl'404.'' D46' .b D. GUREVICH - K. CHOOBAK, Pasadena 1983 .r .fi .ad 1 Nf3 Nf6 2 c4 c6 3 Nc3 d5 4 e3 e6 5 d4 Nbd7 6 Bd3 Bb4 7 O-O O-O 8 a3 Ba5 9 b4 Bc7 10 Bb2 e5 11 cxd5 exd4 12 Nxd4 Ne5 13 dxc6 Nfg4 14 h3 Nh2 15 Be4 [15 Kxh2? Nxd3+ and 16...Nxb2] Qh4 16 cxb7 Bg4 17 bxa8=Q Rxa8 18 Bxa8 Bxd1 19 Rfxd1 Nhg4 20 Rd2 [20 hxg4? Nxg4 threatening 21...Qxf2] Nc4 21 Nf3 Qe7 22 Nd5 Qd8? 23 Nf6+ [23...Nxf6 24 Rxd8+] 1-0 .nf .tl'405.'' D46' .b BARCZA - REICHER, Bucharest 1953 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c6 4 Nf3 Nf6 5 e3 Nbd7 6 Bd3 Bd6 7 e4 dxe4 8 Nxe4 Nxe4 9 Bxe4 Nf6 [9...O-O] 10 Bc2 Bb4+ 11 Bd2 Qa5 [11...Bxd2] 12 O-O Bxd2 13 Nxd2 O-O 14 c5 Rd8 [14...b5] 15 Nc4 Qc7 16 Qd3 b6 17 Nd6 bxc5 18 dxc5 a5 19 Rfd1 Ba6 20 Qf3 Rab8 21 Rd2 Nd5 22 Re1 Rb4 23 a3 Rh4 24 Bd1 [24...Rh6 25 Nf5!] 1-0 .nf .tl'406.'' D46' .b T. PETROSIAN - MARK TAIMANOV, USSR 1955 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nf3 Nf6 4 Nc3 c6 5 e3 Nbd7 6 Bd3 Bb4 7 O-O O-O 8 Qc2 Bd6 9 b3 dxc4 10 bxc4 e5 11 Bb2 Re8 12 Ne4 Nxe4 13 Bxe4 h6 14 Rad1 exd4 15 Bh7+ Kh8 16 Rxd4 Bc5 [16...Bf8] 17 Rf4 Qe7 18 Re4 Qf8 19 Rh4 f6 [19...Nf6 20 Rxh6 gxh6 21 Bxf6+] 20 Bg6 Re7 21 Rh5 Bd6 22 Rd1 Be5 23 Ba3 c5 24 Nh4 [24...Qg8 25 Bh7 Qd8 26 Be4 Re8 27 Ng6+ Kg8 28 Bd5+] 1-0 .nf .tl'407.'' D46' .b STRAUS - V. FRIAS, Lone Pine 1981 .r .fi .ad 1 c4 Nf6 2 Nc3 e6 3 Nf3 d5 4 d4 c6 5 e3 Nbd7 6 Bd3 Bd6 7 O-O O-O 8 e4 dxe4 9 Nxe4 Nxe4 10 Bxe4 h6 11 Bc2 e5 12 Qd3 f5 13 c5 Bc7 14 dxe5 Nxe5 15 Qb3+ Kh8 16 Re1 Be6! 17 Qxe6 Nxf3+ 18 gxf3 Qh4 19 Bxf5 Rae8 20 Qxe8 Qxh2+ 21 Kf1 Qh1+ 22 Ke2 Rxe8+ 23 Be3 Qh5 24 Bd3 Bf4 0-1 .nf .tl'408.'' D47' .b M. OLECH - R. NOEL, Atlantic City 1977 .r .fi .ad 1 d4 Nf6 2 c4 c6 3 Nc3 d5 4 e3 e6 5 Nf3 Bd6 6 Bd3 Nbd7 7 O-O O-O 8 Qc2 dxc4 9 Bxc4 e5 10 Rd1 Qc7 11 h3 Re8 12 Ng5 Re7 13 Qb3 Nb6 14 Bxf7+ Rxf7 15 dxe5 Bxe5 16 Nxf7 Bh2+ 17 Kh1 Nbd5 18 Nxd5 1-0 .nf .tl'409.'' D47' .b T. GIMENOS - AGELAN, Spain 1956 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 e6 5 e3 Nbd7 6 Bd3 dxc4 7 Bxc4 Be7 8 O-O Qc7 9 e4 e5 10 Bxf7+! Kxf7 11 Qb3+ Ke8 12 Ng5 Nb6 13 dxe5 Qxe5 14 Qf7+ Kd8 15 Qxg7 Rf8 16 Qxf8+ Kc7 [16...Bxf8 17 Nf7+ and 18 Nxe5] 17 Bf4! Qxf4 18 Qxe7+ Kb8 19 g3! [19...Qxg5 20 Qd6 mate; 19...Qc7 20 Qxf6] 1-0 .nf .tl'410.'' D47' .b GUREVICH - HAMBLIN, Boulder 1985 .r .fi .ad 1 d4 d5 2 c4 c6 3 e3 Nf6 4 Nc3 e6 5 Nf3 Nbd7 6 Bd3 dxc4 7 Bxc4 b5 8 Bb3 a6 9 a4 Bb7 10 O-O Bb4 11 Qe2 Qc7 12 Bd2 Bxc3 13 Bxc3 Ne4 14 Rfc1 Nxc3 15 Rxc3 b4 16 Rc2 a5 17 Rac1 Qb6 18 Nd2 O-O 19 Ne4 e5 20 Nd6 exd5 21 exd5 Rad8 22 Qe7 [threatening 23 Nxf7] 1-0 .nf .tl'411.'' D47' .b SHAHZADE - GRUSHEVSKY, USSR 1954 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c6 4 Nf3 Nf6 5 e3 Nbd7 6 Bd3 dxc4 7 Bxc4 b5 8 Bb3 b4 9 Ne2 Ba6 10 O-O Be7 11 Re1 O-O 12 Ng3 c5 13 e4 Bb7 14 Ng5 cxd4 15 e5 Nd5 16 Qh5 Bxg5 17 Bxg5 Qe8 18 Qg4 Kh8 19 Rad1 Nc5 20 Bxd5 Bxd5 21 Nh5 Rg8 22 Nf6 Qc6 [22...gxf6?? 23 Bxf6+ Rg7 24 Qxg7 mate] 23 Nxh7! Be4 [23...Kxh7?? 24 Qh5 mate] 24 Nf6 1-0 .sp 1.7i .ce .sz 9 411. After 22...Qc6 412. After 23...Qf7 .sz 10 .nf .tl'412.'' D47' .b V. HORT - BARCZAY, Havana 1971 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c6 4 e3 Nf6 5 Nf3 Nbd7 6 Bd3 dxc4 7 Bxc4 b5 8 Bd3 Bb7 9 e4 b4 10 Na4 c5 11 e5 Nd5 12 O-O Rc8 [12...cxd4] 13 Nxc5 Nxc5 14 dxc5 Bxc5 15 Ng5 Qd7 16 Qe2 Be7 17 Bd2 Bxg5 18 Bxg5 O-O 19 Rad1 Rc5 20 Rfe1 a5 21 Qh5 g6 22 Qh6 f5 23 exf6 Qf7 24 Rxe6! [24...Qxe6?? 25 Qg7 mate] 1-0 .nf .tl'413.'' D47' .b ROBERT BYRNE - S. JONES, San Antonio 1962 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 e6 5 e3 Nbd7 6 Bd3 dxc4 7 Bxc4 b5 8 Bb3 b4 9 Ne2 Bd6 10 O-O O-O 11 Ng3 c5 12 Re1 Bb7 13 Bc2 Qb6 14 e4 cxd4 15 Bg5 Bxg3 16 hxg3 e5 17 Qd2 a5 18 Rac1 Ng4 19 Qe2 h5 20 Nh4 Nc5 21 Be7 Rfc8 22 Qf3 Rc7 23 Bg5 Rac8 24 Rcd1? Ne6 [threatening 25...Nxg5 and 25...Rxc2] 0-1 .nf .tl'414.'' D48' .b CEREPKOV - GOBERMAN, USSR 1968 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Nf3 c6 5 e3 Nbd7 6 Bd3 dxc4 7 Bxc4 b5 8 Bd3 a6 9 e4 c5 10 e5 Nd5 11 Nxd5 exd5 12 O-O Be7 13 Qc2 Qb6 14 e6 Qxe6 15 Re1 Qd6 16 Bg5 f6 17 Nh4 g6 18 dxc5 Nxc5 19 Bf4! [19...Qxf4 20 Qxc5] 1-0 .nf .tl'415.'' D48' .b PRIMAVERA - KOTTNAUER, Milan 1953 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 e6 4 Nc3 c6 5 e3 Nbd7 6 Bd3 dxc4 7 Bxc4 b5 8 Bd3 Bb7 9 O-O a6 10 e4 c5 11 e5 cxd4 12 Nxb5 Ng4 13 Nbxd4 Ngxe5 14 Nxe5 Nxe5 15 Qa4+ Qd7 16 Bc2 Bc5 17 Rd1 Ke7? 18 Nf5+ exf5 19 Rxd7+ Nxd7 20 Bg5+ 1-0 .nf .tl'416.'' D48' .b FOKIN - SUETIN, USSR 1978 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 e6 5 e3 Nbd7 6 Bd3 dxc4 7 Bxc4 b5 8 Bd3 a6 9 e4 c5 10 d5 c4 11 dxe6 fxe6 12 Bc2 Qc7 13 Bg5 Bc5 14 Qe2 Bb7 15 O-O O-O 16 Rad1 Ng4 17 h3 Nde5! 18 Nxe5 [18 hxg4 Nxf3+ 19 gxf3 Qg3+!; 18 Nd4 Bxd4 19 Rxd4 Nf3+ threatening 20...Qh2 mate] Nxf2! 19 Rd7 Qxe5 20 Be3 Nxh3+ 0-1 .nf .tl'417.'' D48' .b E. BOGOLJUBOV - HANS KMOCH, San Remo 1930 .r .fi .ad 1 Nf3 Nf6 2 c4 c6 3 d4 d5 4 e3 e6 5 Nc3 Nbd7 6 Bd3 dxc4 7 Bxc4 b5 8 Bd3 a6 9 O-O c5 10 a4 b4 11 Ne4 Bb7 12 Qc2 Rc8 13 Nxf6+ gxf6 14 Qe2 a5 15 Rd1 Bd5 16 Bb5 Bb3 17 Re1 Qc7 18 Nd2 Bc2 19 d5 exd5 20 e4 d4 [20...dxe4 21 Nxe4 Bxe4 22 Qxe4+ Kd8 23 Bf4 and 24 Rad1] 21 e5 fxe5 [21...f5 22 e6; 21...Qxe5 22 Qf1] 22 Nf3 Bd6 [22...d3 23 Qxe5+ Qxe5 24 Rxe5+ Kd8 25 Rd5 Rc7 26 Bf4 Ra7 27 Ne5] 23 Qxc2 c4 24 Qf5 1-0 .nf .tl'418.'' D48' .b LARSSON - EKSTROM, Correspondence 1967 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nf3 Nf6 4 Nc3 e6 5 e3 Nbd7 6 Bd3 dxc4 7 Bxc4 b5 8 Bd3 a6 9 e4 b4 10 Na4 c5 11 e5 Nd5 12 Be3 Bb7 13 O-O cxd4 14 Bxd4 h6 15 Rc1 Be7 16 Bc2 Bg5 17 Nc5! Bc6 18 Nxg5 Qxg5? [18...hxg5] 19 Ne4 Qd8 20 Nd6+ Kf8 21 Qf3 f6 22 Be4 Nb8 23 Bxd5 exd5 24 exf6 1-0 .nf .tl'419.'' D48' .b KARASEV - KUPREICHIK, Rostov, USSR 1976 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 c6 4 Nf3 Nf6 5 e3 Nbd7 6 Bd3 dxc4 7 Bxc4 b5 8 Bd3 a6 9 a4 Bb7 10 axb5 axb5 11 Rxa8 Qxa8 12 O-O b4 13 Na4 Be7 14 e4 c5 15 dxc5 Bxe4 16 Bxe4 Nxe4 17 Nb6 Nxb6 18 cxb6 Bc5 19 Be3 O-O 20 Bxc5 Nxc5 21 Qd6 Na4 22 Qxb4 Qc6 23 Nd4 Qe4 24 Re1 1-0 D50 - see D50 .nf .tl'426.'' D51' .b R. PAIN - R. PETERS, St. Paul 1982 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Nbd7 5 cxd5 exd5 6 e3 c6 7 Bd3 Bd6 8 Qc2 O-O 9 Bxh7+ .nf .tl'427.'' D51' .b G. MEITINER - J. GLUCKMAN, Pretoria 1982 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Nbd7 5 cxd5 exd5 6 e3 c6 7 Qc2 h6 8 Bf4 Bb4 9 Bd3 Qe7 10 Ne2 O-O 11 O-O-O c5 12 g4 g5 13 Bg3 Re8 14 h4 Nxe4 15 Bxe4 dxe4 16 Nd5 [16...Qf8 17 Nc7] 1-0 .nf .tl'428.'' D51' .b S. PURDY - R. BOOTH, Correspondence 1984 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Nbd7 5 e3 c6 6 cxd5 exd5 7 Nf3 Be7 8 Bd3 Ne4 9 Bf4 Nxc3 10 bxc3 O-O 11 Qc2 g6 12 h4 Bf6 13 h5 Re8 14 hxg6 fxg6 15 Bxg6 hxg6 16 Qxg6+ Bg7 17 Ng5 1-0 .nf .tl'429.'' D51' .b STEINBERG - SUESMAN, Correspondence 1983 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 Bg5 Nbd7 5 cxd5 exd5 6 e3 Be7 7 Bd3 c6 8 Qc2 O-O 9 Nf3 Re8 10 O-O Nf8 11 Rab1 Ng6 12 b4 a6 13 Ne5 Ng4 14 Bxe7 Qxe7 15 Nf3 Nh4 16 Nd2 Qg5 [threatening 17 Nxe3 fxe3 18 Qxg2 mate] 17 g3 Nxh2! 18 Kxh2 Qg4 19 gxh4 Qxh4+ [20 Kg1 Qg4+ 21 Kh1 Re6 threatening 22...Rh6 mate] 0-1 .nf .tl'430.'' D51' .b AVERY - BOROUGHS, Colorado 1985 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 Bg5 Nbd7 4 e3 e6 5 c4 b6 6 Nc3 Bb7 7 Rc1 Bb4 8 a3 Bxc3+ 9 Rxc3 O-O 10 cxd5 Bxd5 11 Bd3 Qc8 12 Qc2 c5 13 e4 Bc6 14 Bxf6 Nxf6 15 dxc5 Qb7 16 Nd2 bxc5 17 e5 Nd5 18 Bxh7+ Kh8 19 Rh3 Nf4 20 Qc3 [20...Nxh3 21 Qxh3 threatening 22 Bg6+ and 23 Qh7 mate] 1-0 .nf .tl'431.'' D51' .b H. KING - H. BROWN, British Columbia 1976 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 Bg5 Nbd7 5 cxd5 exd5 6 e3 Be7 7 Bd3 c6 8 Qc2 h6 9 Bf4 Nf8 10 Nf3 Ne6 11 Bg3 O-O 12 Ne5 c5 13 dxc5 Nxc5 14 O-O Be6 15 Nf3 Rc8 16 Qe2 Qb6 17 Ne1 Rfe8 18 Bb5 Red8 19 Nd3 Nce4 20 Nxe4 dxe4 21 Ne1? a6 [22 Ba4 Bc4] 0-1 .nf .tl'432.'' D51' .b W. BROWN - D. JACKSON, Correspondence 1975 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Nbd7 5 Nf3 c6 6 Ne5 h6 7 Bxf6 Nxf6 8 cxd5 cxd5 9 e3 a6 10 Bd3 Bd6 11 f4 b5 12 O-O g6 13 Nxg6 Rg8 14 Ne5 h5 15 Rf3 Bxe5 16 fxe5 Ng4 17 h3 Nh6 18 Rf6 Nf5 19 Qxh5 Rf8 20 Bxf5 exf5 21 Rf1 Ke7 22 Rd6 1-0 .nf .tl'433.'' D51' .b ARPAD ELO - BURDGE, Dallas 1940 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Nbd7 5 e3 c6 6 cxd5 exd5 7 Bd3 Be7 8 Qc2 O-O 9 O-O-O Re8 10 Nge2 Nf8 11 Ng3 a6 12 h4 Be6 13 Nf5 Bxf5 14 Bxf5 g6 15 Bd3 Ne6 16 Rh3 c5 17 dxc5 d4 18 Bxf6 Bxf6 19 Ne4 Bg7 20 h5 f5 21 Nd6 Re7 22 hxg6 hxg6 23 Bc4 1-0 .nf .tl'434.'' D51' .b S. TRIMBLE - S. MOORE, St. Louis 1983 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Nbd7 5 cxd5 exd5 6 e3 c6 7 Qc2 Bd6 8 Bd3 Nf8 9 Nf3 Ng6 10 O-O h6 11 Bxf6 Qxf6 12 e4 Nh4 13 Nxh4 Qxh4 14 g3 Qg5 15 exd5 cxd5 16 Rae1+ Kf8 17 Nb5 Be7 18 Re5 Qf6 19 Rfe1 Be6 20 Nc7 Bb4 21 Nxa8 Bxe1 22 Rxe1 Bh3 23 Qc5+ 1-0 .sz 10 .po 1i .ll 4.4i .pl 9.35i .na .nf Nce4 20 Nxe4 dxe4 21 Ne1? a6 [22 Ba4 Bc4] 0-1 .nf .tl'432.'' D51' .b W. BROWN - D. JACKSON, Correspondence 1975 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Nbd7 5 Nf3 c6 6 Ne5 h6 7 Bxf6 Nxf6 8 cxd5 cxd5 9 e3 a6 10 Bd3 Bd6 11 f4 b5 12 O-O g6 13 Nxg6 Rg8 14 Ne5 h5 15 Rf3 Bxe5 16 fxe5 Ng4 17 h3 Nh6 18 Rf6 Nf5 19 Qxh5 Rf8 20 Bxf5 exf5 21 Rf1 Ke7 22 Rd6 1-0 .nf .tl'433.'' D51' .b ARPAD ELO - BURDGE, Dallas, Texas 1940 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Nbd7 5 e3 c6 6 cxd5 exd5 7 Bd3 Be7 8 Qc2 O-O 9 O-O-O Re8 10 Nge2 Nf8 11 Ng3 a6 12 h4 Be6 13 Nf5 Bxf5 14 Bxf5 g6 15 Bd3 Ne6 16 Rh3 c5 17 dxc5 d4 18 Bxf6 Bxf6 19 Ne4 Bg7 20 h5 f5 21 Nd6 Re7 22 hxg6 hxg6 23 Bc4 1-0 .nf .tl'434.'' D51' .b S. TRIMBLE - S. MOORE, St. Louis 1983 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Nbd7 5 cxd5 exd5 6 e3 c6 7 Qc2 Bd6 8 Bd3 Nf8 9 Nf3 Ng6 10 O-O h6 11 Bxf6 Qxf6 12 e4 Nh4 13 Nxh4 Qxh4 14 g3 Qg5 15 exd5 cxd5 16 Rae1+ Kf8 17 Nb5 Be7 18 Re5 Qf6 19 Rfe1 Be6 20 Nc7 Bb4 21 Nxa8 Bxe1 22 Rxe1 Bh3 23 Qc5+ 1-0 .tl'435.'' D51' .b JIM NIELSEN - WALLY TEUBNER, Wisconsin 1982 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Nbd7 5 e3 Bb4 6 Nf3 c6 7 Bd3 Qa5 8 O-O Bxc3 9 bxc3 Qxc3 10 cxd5 Nxd5?! [10...exd5] 11 e4 N5f6 12 Qe2 Qa5 13 e5 Nd5 14 Nd2 b5 15 a4 Nc3 16 Qf3 Qb6 17 Bxb5 Nxb5 18 axb5 Qxb5? [18..Qxd4] 19 Ne4 [threatening 20 Nd6+] O-O 20 Be7 Qd5 [20...Re8 21 Nd6] 21 Qg4 Re8 22 Nf6+! Nxf6 23 Bxf6 g6 24 Qg5 [threatening 25 Qh6 and 26 Qg7 mate] 1-0 .sp 1.7i .ce .sz 9 435. After 21...Re8 436. After 21...exd5 .sz 10 .nf .tl'436.'' D51' .b VICTOR KORCHNOI - SILVA, Lugano, Switzerland 1984 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 Bg5 Nbd7 5 e3 c6 6 a3 Be7 7 Nf3 Ne4 8 Bxe7 Qxe7 9 Qc2 f5 10 Be2 O-O 11 O-O Rf6 12 Ne5 Rh6 13 g3 Nxe5 14 dxe5 Qc7 15 Nxe4 fxe4 16 Qc3 Bd7 17 f3 exf3 18 Bxf3 Re8 19 Rf2 Qb8 20 Raf1 Rf8 21 cxd5 exd5 22 Bxd5+! cxd5 23 Rxf8+ Qxf8 24 Rxf8+ 1-0 .nf .tl'437.'' D52' .b CURT BRASKET - F. BENDER, Milwaukee 1986 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Nbd7 5 e3 c6 6 Nf3 Qa5 7 Nd2 Bb4 8 Qc2 O-O 9 Bd3? dxc4 [10 Bxc4 Qxg5; 10 Bxf6 cxd3 11 Qxd3 Nxf6] 0-1 .nf .tl'438.'' D52' .b BATHELT - LEUTZ, Germany 1957 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Nbd7 5 Nf3 c6 6 e3 Qa5 7 Qc2 Ne4 8 Bd3? Nxg5 9 Nxg5 dxc4 10 Bxc4 Qxg5 0-1 .nf .tl'439.'' D52' .b AVSHALUMOV - ROZENTALIS, Leningrad 1979 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 c6 4 Nc3 e6 5 Bg5 Nd7 6 e3 Qa5 7 cxd5 Nxd5 8 Qb3 c5?! [8...Bb4] 9 Bd3 Be7 10 Bxe7 Nxe7 11 O-O cxd4 12 Nxd4 e5 13 Ne4! O-O [13...exd4 14 Nd6+ Kd8 15 Nxf7+ and 16 Nxh8; 13...Qd5 14 Bc4! Qxe4 15 Bxf7+ Kf8 (15...Kd8 16 Ne6 mate) 16 Ne6+ Kxf7 17 Ng5+ and 18 Nxe4] 14 Ne6! h6 15 Nd6 Nc5 16 Bh7+! [16...Kh8 17 Nxf8! Nxb3 18 Nxf7 mate] 1-0 .nf .tl'440.'' D52' .b LAUBERT - PARAMONOVA, Riga, USSR 1950 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 c6 5 e3 dxc4 6 Bxc4 Nbd7 7 Nf3 Qa5 8 O-O Be7 9 a3 c5 10 d5 Nxd5 11 Nxd5 Bxg5 12 Nxg5 h6 13 Nxe6 fxe6 14 Qh5+ Kd8 15 Nf4 Nf6 16 Qf7 Qc7 17 Rad1+ Nd5 18 Nxe6+ Bxe6 19 Qxe6 Qe7 20 Rxd5+ 1-0 .nf .tl'441.'' D52' .b P. ZACKS - J. BRATTIN, Kalamazoo, Michigan 1973 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 e6 4 Bg5 Be7 5 e3 c6 6 Nc3 Nbd7 7 cxd5 exd5 8 Bd3 O-O 9 O-O Re8 10 Qc2 Nf8 11 Rae1 h6 12 Bh4 g5 13 Bg3 Nh5 14 e4 dxe4 15 Nxe4 f5 16 Nd6 f4 17 Nxe8 fxg3 [17...Qxe8 18 Bc4+ Kg7 19 Qe2 Ng6 20 Ne5] 18 Qc4+ Kh8 [18...Ne6 19 Rxe6 Bxe6 20 Qxe6+ Kf8 21 Bg6] 19 Qf7 gxh2+ 20 Kh1 Bg4 21 Rxe7 1-0 .nf .tl'442.'' D52' .b ANDERSON - D. HOOPER, Colorado 1983 .r .fi .ad 1 d4 e6 2 c4 d5 3 Nc3 Nf6 4 Bg5 Be7 5 e3 c6 6 Nf3 Nbd7 7 Rc1 h6 8 Bh4 Qa5 9 Bd3 g5 10 Bg3 dxc4 11 Bxc4 Ne4 12 O-O Nxc3 13 Rxc3 Nb6 14 Bb3 Nd5 15 Rc1 h5 16 e4 h4 17 Be5 f6 18 exd5 exd5 19 Qd3 Qd8 20 Qg6+ Kd7 21 Bxd5 fxe5 22 Rxc6! [22...bxc6 23 Qxc6 mate] 1-0 .nf .tl'443.'' D52' .b MATTHEWS - PETERSON, Denver 1986 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 Bg5 Nbd7 5 Nf3 h6 6 Bh4 c6 7 e3 Bb4 8 Rc1 Qa5 9 a3 Bxc3+ 10 bxc3 [10 Rxc3? Ne4 11 b4 Nxc3] Qxa3 11 c5 Qa5 12 Bd3 O-O 13 Qc2 b5 14 Rb1 Qc7 15 Bg3 Qd8 16 O-O Re8 17 Ne5 Nxe5 18 Bxe5 Nd7 19 f4 Nxe5 20 fxe5 a5 21 Bh7+ Kf8 22 Rxf7+! Kxf7 23 Qg6+ [23...Ke7 24 Qxg7 mate; 23...Kf8 24 Rf1+ Qf6 25 Rxf6+ gxf6 26 Qxf6 mate] 1-0 .nf .tl'444.'' D52' .b P. NIKOLIC - JESUS NOGUEIRAS, Havana 1987 .r .fi .ad 1 d4 e6 2 c4 d5 3 Nc3 c6 4 Nf3 Nf6 5 Bg5 Nbd7 6 e3 Qa5 7 cxd5 Nxd5 8 Qd2 Nxc3 9 bxc3 Nb6 10 Rb1 f6 11 Bh4 Bd7 12 Bd3 c5 13 O-O cxd4 14 Nxd4 e5 15 Nb5 O-O-O 16 a4 Nxa4 17 Qa2 a6 18 Na7+ Kc7 19 Be4 b5 20 Qf7 Kb6 21 Qd5 Nxc3 22 Qb7+ Kc5 23 Rfc1 [23...b4 24 Rxc3 bxc3 25 Qd5 mate; 23...Bd6 24 Rb3 b4 25 Rcxc3+; 23...Kd6 24 Rxc3! Qxc3 25 Rd1] 1-0 .nf .tl'445.'' D52' .b L. KAVALEK - JANOSEVIC, Netanya, Israel 1971 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Nbd7 5 e3 c6 6 Nf3 Qa5 7 Nd2 Bb4 8 Qc2 Ne4 9 Ndxe4 dxe4 10 Bh4 O-O 11 Be2 e5 12 O-O f5 13 c5 exd4 14 exd4 Bxc3 15 bxc3 Nf6 16 f3 e3 [16...fxe3] 17 Bg5 Nd5 18 c4 Qc3 19 Qxc3 Nxc3 20 Bd3 Re8 [20...f4] 21 Rfe1 b6 22 a4 bxc5 23 dxc5 Rb8?? [23...e2] 24 Ra3 1-0 .nf .tl'446.'' D52' .b A. BARNSLEY - D. BRAUER, Correspondence 1977 .r .fi .ad 1 c4 e6 2 Nc3 Nf6 3 Nf3 d5 4 d4 c6 5 Bg5 Nbd7 6 e3 Bb4 7 cxd5 exd5 8 Qc2 Qa5 9 Bd3 O-O 10 O-O Bxc3 11 bxc3 h6 12 Bh4 Re8 13 c4 dxc4 14 Bxc4 Ne4 15 Ne5 Nd6 [15...Nxe5 16 Qxe4] 16 Nxf7! Nxf7 17 Qg6 Rf8 18 Be7 Qc7 19 f4 [threatening 20 Rf3 and 21 Rg3] Ne5 [19...Nb6 20 Bf6] 20 fxe5 Qxe7 21 Rxf7 Rxf7 22 Rf1 Be6 23 Bxe6 Rf8 24 e4! [threatening 25 d5 cxd5 26 exd5 and 27 d6, 28 d7] 1-0 .bp \& .sp 1.7i .ce .sz 9 446. After 23...Rf8 447. After 24 Rfb1 .sz 10 .nf .tl'447.'' D52' .b GAUGLITZ - S. CVETKOVIC, Hungary 1987 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Nc3 Nbd7 5 Bg5 c6 6 e3 Qa5 7 cxd5 Nxd5 8 Qd2 N7b6 9 Bd3 Nxc3 10 bxc3 Na4 11 O-O Qxc3 12 Qe2 Qb2 13 Bc2 Qb5 14 Qd1 Nc3 15 Qd2 Ne2+ 16 Kh1 Bb4 17 a4 Bxd2 18 axb5 Bc3 19 Rab1 h6 20 bxc6 bxc6 21 Be4 Bd7 22 Ne5 hxg5 23 Rb7? [23 Bf3] O-O-O! 24 Rfb1 Rxh2+! [25 Kxh2 Rh8+ 26 Bh7 Rxh7 mate] 0-1 .nf .tl'448.'' D53' .b BOREL MENAS - N. JOHNSON, Berkeley, CA 1976 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Be7 5 e3 O-O 6 Bxf6 Bxf6 7 cxd5 exd5 8 Qf3 c6 9 Bd3 Re8 10 Nge2 Nd7 11 h4 g6 12 h5 Bh8 13 hxg6 fxg6 14 Rxh7! Kxh7 15 Qf7+ Bg7 16 O-O-O Nf6 17 Rh1+ Nh5 18 Rxh5 mate 1-0 .nf .tl'449.'' D53' .b HARRY PILLSBURY - NEWMAN, Philadelphia 1900 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Be7 5 e3 Nbd7 6 Nf3 b6 7 cxd5 exd5 8 Bb5 Bb7 9 Ne5 O-O 10 Bc6 Rb8 11 Bxb7 Rxb7 12 Nc6 Qe8 13 Nxe7 Qxe7 14 Nxd5 Qe4 15 Nxf6+ gxf6 16 Bh6 Qxg2 17 Kd2 [17 Qf3!] Qxf2+ 18 Kc1 Kh8 19 Rg1 Ne5 20 dxe5 1-0 .nf .tl'450.'' D53' .b WELIN - HARTMAN, Stockholm 1982 .r .fi .ad 1 c4 e6 2 Nc3 d5 3 d4 Nf6 4 Bg5 Be7 5 Nf3 h6 6 Bxf6 Bxf6 7 e3 O-O 8 Qd2 c6 9 h4 Nd7 10 g4 e5 11 g5 hxg5 12 hxg5 Bxg5 13 dxe5 Nb6 14 O-O-O Bg4 15 Nxg5! Qxg5 [15...Bxd1 16 f4, threatening 17 Qh2 and 18 Qh8 mate] 16 f4 Qe7 17 cxd5 cxd5 18 Qh2 f5 19 Rxd5 Rad8 [19...Nxd5 20 Bc4 Rad8 21 Nxd5] 20 e6 [20...Qxe6 21 Rxd8 Rxd8 22 Qh8+ Kf7 23 Qxd8] 1-0 .nf .tl'451.'' D53' .b L. CHACHERE - B. WATTS, Chicago 1983 .r .fi .ad 1 d4 e6 2 c4 Nf6 3 Nc3 d5 4 Bg5 Be7 5 e3 O-O 6 Qc2 Nbd7 7 cxd5 exd5 8 Bd3 h6 9 Bf4 c6 10 Nf3 Ne8 11 g4 g5 12 Bg3 Ndf6 13 h4 Bxg4 14 Ne5 Bh5 15 hxg5 hxg5 16 Kd2 Ng7 17 Rag1 Nd7 18 Ng4 Bxg4? 19 Bh7+ Kh8 20 Bg8+! [20...Kxg8 21 Qh7 mate] 1-0 .nf .tl'452.'' D53' .b THORSTEINS - ASMUNDSSON, Iceland 1985 .r .fi .ad 1 c4 e6 2 Nf3 Nf6 3 Nc3 d5 4 d4 Be7 5 Bg5 O-O 6 Qc2 h6 7 Bxf6 Bxf6 8 O-O-O b6 9 e4 Bb7 10 cxd5 exd5 11 e5 Be7 12 h4 Bb4 13 Ne2 c5 14 a3 Ba5 15 Nf4 c4 16 g4 b5 17 g5 Qb6 18 e6! fxe6 19 gxh6 Rxf4 20 Qg6 Qc7 21 Ng5 [21...Rf6 22 Qh7+ Kf8 23 Qh8+ Ke7 24 Qxg7+ and 25 Qxf6] 1-0 .nf .tl'453.'' D53' .b JAN TIMMAN - LEWI, Wijk aan Zee 1972 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Be7 5 e3 Nbd7 6 Nf3 h6 7 Bh4 Ne4 8 Bxe7 Qxe7 9 Nxe4 dxe4 10 Nd2 Nf6 [10...f5] 11 Qc2 c5 12 O-O-O cxd4 13 exd4 Qd6 14 c5 Qf4 [14...Qxd4?? 15 Nc4 Qxc5 16 Nd6+ threatening 17 Qxc5] 15 Bb5+ Ke7 16 g3 Qxf2 17 c6 b6 18 Qc3 a6 [18...Kf8 19 Rhf1 Qxh2 20 Rxf6! gxf6 21 d5] 19 Rhf1 Qxh2 20 Qa3+ Ke8 21 Rxf6! Qh5 22 Nxe4 Ra7 23 Nd6+ 1-0 .nf .tl'454.'' D53' .b D. GAIDA - S. NETHERCOT, Kansas 1982 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 Bg5 Be7 5 Nf3 dxc4 6 Bxf6 Bxf6 7 e4 Nc6 8 e5 Be7 9 Bxc4 O-O 10 O-O b6 11 Re1 Bb7 12 Rc1 Bg5 13 Nxg5 Qxg5 14 Ne4 Qg6 15 Bd3 Qh6 16 Re3 Nxd4 17 Rxc7 Bxe4 18 Bxe4 Rad8? 19 Rd3 Nb5 20 Rxd8 Nxc7 21 Rxf8+ Kxf8 22 Qd6+ Kg8 23 Qd8+ 1-0 .nf .tl'455.'' D53' .b L. CHACHERE - McQUOWN, Illinois 1983 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Be7 5 e3 O-O 6 Qc2 c6 7 cxd5 exd5 8 Bd3 Nbd7 9 Nf3 Re8 10 O-O-O Nf8 11 Rdg1 Ne4 12 Bxe7 Qxe7 13 g4 f5 14 Ne5 Qh4 15 Rg2 Nxc3 16 bxc3 fxg4 17 Rhg1 Re7 18 Bf5 Bxf5 19 Qxf5 Ne6 20 Rxg4 Qxh2 21 Qxe6+! Rxe6 22 Rxg7+ Kf8 23 Rf7+ [23...Ke8 24 Rg8 mate] 1-0 .bp \& .sz 9 .ce .sp 1.7i 455. After 20...Qxh2 456. After 21...Re6 .sz 10 .nf .tl'456.'' D53' .b R. HERNANDEZ - J. DIAZ, Havana 1985 .r .fi .ad 1 d4 d5 2 Nf3 e6 3 c4 Nf6 4 Nc3 Be7 5 Bg5 h6 6 Bxf6 Bxf6 7 e4 dxe4 8 Nxe4 O-O 9 Qd2 b6 10 O-O-O Bb7 11 Qe3 Nd7 12 h4 c5 13 d5 exd5 14 cxd5 Re8 15 Bb5 Be5 16 Rhe1 a6 17 Bc6 Qc7 18 Nxe5 Rxe5 19 Qf4 Bxc6 20 dxc6 Nb8 21 Rd6 Re6 22 Nf6+! gxf6 [22...Rxf6 23 Re8+ Kh7 24 Rxf6; 22...Kh8 23 Rexe6 fxe6 24 Ne8 Qe7 25 Rd8] 23 Qg3+ 1-0 .nf .tl'457.'' D53' .b LEE - GOSTINGER, Michigan 1978 .r .fi .ad 1 d4 e6 2 c4 d5 3 Nf3 Nf6 4 Bg5 Be7 5 Nc3 Nc6 6 e3 O-O 7 Ne5 Nxe5 8 dxe5 Ne4 9 Bxe7 Qxe7 10 Nxe4 dxe4 11 a3 f6 12 Be2 fxe5 13 O-O b6 14 b4 Bb7 15 Rc1 Rad8 16 Qa4? [16 Qc2] Rd2 17 Bd1 Qf6 18 f3 exf3 19 Bxf3 Bxf3 20 Rxf3 Rxg2+ 21 Kxg2 Qxf3+ 22 Kg1 Qxe3+ 23 Kg2 Qxc1 0-1 .nf .tl'458.'' D53' .b DAVID BRONSTEIN - MEDINA, USSR 1955 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 cxd5 exd5 5 Bg5 Be7 6 e3 c6 7 Qc2 Nbd7 8 Bd3 Nf8 9 Nge2 Ne6 10 Bh4 g6 11 O-O-O Ng7 12 f3 Nf5 13 Bf2 Qa5 14 Kb1 Be6 15 h3 O-O-O 16 e4 Ng7 17 Bg3 Nge8 18 Be5 Rf8 19 Nc1 dxe4 20 fxe4 Nd7 21 Bh2 Nb8 22 d5 Bd7 23 Nb3 Qb6 24 d6! [threatening 25 Nd5, winning the Queen] 1-0 .nf .tl'459.'' D53' .b McLEOD - STRIEGEL, Missouri 1982 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 Bg5 Be7 5 Nf3 Nc6 6 e3 b6 7 Rc1 a6 8 Bd3 O-O 9 O-O g6 10 Bh6 Re8 11 Ng5 Nb4 12 Bb1 dxc4 13 a3 Nc6 14 Qf3 Bd7 15 Nce4 b5 16 Rfd1 Na5 17 Nc5 Bc6 18 e4 Bf8 19 Bxf8 Rxf8 20 Qh3 h5 21 e5 Nh7 22 Ngxe6! fxe6 [22...Ng5] 23 Qxe6+ Kg7 24 Qxg6+ [24...Kh8 25 Qxh7 mate] 1-0 .nf .tl'460.'' D53' .b PSAKHIS - YEFIM GELLER, Yerevan 1982 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Nc3 Be7 5 Bg5 h6 6 Bh4 O-O 7 e3 b6 8 Bxf6 Bxf6 9 cxd5 exd5 10 Qd2 Be6 11 Rd1 Qe7 12 g3 c5 13 dxc5 Rd8 14 cxb6 d4 15 Bg2 Nc6 16 Nxd4 Nxd4 17 exd4 Bh3+ 18 Kf1 Rxd4 19 Qe3 Qb7 20 f3 Rxd1+ 21 Nxd1 Qa6+ 22 Kg1 Rd8 23 Nf2 Bd4 24 Qe1 Bxf2+ [25 Kxf2 Qxb6+] 0-1 .nf .tl'461.'' D54' .b P. NEWCOMB - M. TURNER, Columbus, Ohio 1971 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Be7 5 e3 O-O 7 Bh4 Ne4 8 Bxe7 Qxe7 9 Bd3 f5 10 cxd5 Nxc3 11 Rxc3 exd5 12 Nf3 c6 13 O-O Nd7 14 Qc2 g6 15 a3 Nf6 16 Ne5 Kg7 17 b4 Ne4 18 Bxe4 fxe4 19 b5 Rf5 20 bxc6 Rh5 21 cxb7 Qh4?? 22 Rc7+ Kf6 23 Rf7+ Kg5 24 f4+ [24...exf3 25 Qxg6 mate] 1-0 .nf .tl'462.'' D55' .b A. BERRY - R. CLUBB, Correspondence 1943 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Be7 5 e3 Nc6 6 Nf3 O-O 7 h4 Qd6 8 c5 Qd7 9 Bd3 b6 10 Bxf6 Bxf6 11 Bxh7+ Kxh7 12 Ng5+ Kh6 13 Qd3 g6 14 h5 Kg7 [14...Bxg5 15 hxg6+ Kg7 16 Rh7+ Kg8 17 O-O-O] 15 hxg6 Rh8 16 Rxh8 Kxh8 17 gxf7 [17...Kg7 18 Qh7+ Kf8 19 Qg8+ Ke7 20 f8=Q mate] 1-0 .nf .tl'463.'' D55' .b HORSTMANN - WEIDEMANN, Aachen 1982 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nf3 Nf6 4 Bg5 Be7 5 Nc3 O-O 6 e3 Ne4 7 Bxe7 Qxe7 8 cxd5 Nxc3 9 bxc3 exd5 10 Qb3 Rd8 11 Be2 Nc6 12 O-O Rd6 13 Nd2 Bf5 14 Bf3 Bd3 15 Rfe1 Re8 16 c4? dxc4 17 Nxc4 Nxd4 [18 exd4 Qxe1+ 19 Rxe1 Rxe1 mate; 18 Qc3 Nc2+] 0-1 .nf .tl'464.'' D55' .b M. FERRES - ROQUE, Barcelona 1946 .r .fi .ad 1 d4 d5 2 c4 Nf6 3 Nc3 e6 4 Bg5 Be7 5 Nf3 O-O 6 e3 b6 7 h4 Bb7 8 Bd3 c5 9 Qc2 dxc4 10 Bxc4 Nbd7 11 O-O-O Bxf3 12 gxf3 Qc8 13 d5 Ne5 14 Ne4 Nxf3 15 Nxf6+ Bxf6 16 Bxf6 gxf6 17 dxe6 fxe6 18 Qf5 [threatening 19 Bxe6+ and 19 Qxf3] 1-0 .nf .tl'465.'' D55' .b H. LIEB - HENZ, Berlin 1970 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Nf3 Be7 5 Bg5 O-O 6 e3 a6 7 Qc2 h6 8 h4 c5 9 O-O-O dxc4 10 Bxf6 Bxf6 11 g4 b5 12 g5 Bb7 13 dxc5 [13 gxf6 Bxf3] Qa5 14 gxf6 Bxf3 15 Rg1 g5 [15...Bxd1?? 16 Rxg7+ Kh8 17 Qh7 mate; 15...g6 16 Rxg6+ fxg6 (16...Kh8 17 Rxh6+ Kg8 18 Qh7 mate) 17 Qxg6+ Kh8 18 Qg7 mate] 16 Be2 Bxe2 17 Qxe2 Rd8 18 Qh5 [threatening 19 Qxh6 and 20 Qg7 mate] 1-0 .nf .tl'466.'' D55' .b ALEXANDER ALEKHINE - G. MAROCZY, Carlsbad 1923 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Nc3 Be7 5 Bg5 O-O 6 e3 Ne4 7 Bxe7 Qxe7 8 Qb3 Nxc3 9 Qxc3 c6 10 Bd3 Nd7 11 O-O f5 12 Rac1 g5 13 Nd2 Rf7 14 f3 e5 15 cxd5 cxd5 16 e4 fxe4 17 fxe4 Rxf1+ 18 Rxf1 exd4 19 Qc7! [19 Qxd4 Qc5] Kg7 20 Rf5 dxe4 21 Nxe4 Qb4 [21...h6 22 h3, 23 Kh2, 24 Nd6] 22 Rxg5+ [22...Kh6 23 Qc1] 1-0 .nf .tl'467.'' D55' .b P. STEMPIN - M. SAWWINSKI, Poland 1987 .r .fi .ad 1 d4 Nf6 2 Nf3 e6 3 c4 b6 4 Nc3 d5 5 Bg5 Be7 6 e3 O-O 7 Qc2 Bb7 8 Bxf6 Bxf6 9 cxd5 exd5 10 Bd3 h6 11 O-O-O c5 12 dxc5 bxc5 13 Nxd5 Bxd5 14 Bc4 Nc6 15 Rxd5 Qb6 16 Rd6 Nc7 17 Rxf6! gxf6 18 Qg6+ Kh8 19 Qxh6+ Kg8 20 Qg6+ Kh8 21 Qxf6+ Kg8 22 Qg6+ [22...Kh8 23 Qh6+ Kg8 24 Ng5] 1-0 .nf .tl'468.'' D55' .b VOICULESCU - SUBA, Romania 1974 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 Bg5 Be7 5 e3 O-O 6 Nf3 b6 7 Bd3 Bb7 8 cxd5 exd5 9 O-O Nbd7 10 Qc2 c5 11 Ne5 h6 [11...c4] 12 Bf4 c4 13 Bf5 a6 14 Qe2 Kh8 15 Qf3 Nxe5 16 dxe5 Ne4 [16...Ne8] 17 Nxe4 dxe4 18 Bxe4 Bxe4 19 Qxe4 Qd3 20 Qb7! Bc5 21 Rad1 Qe2 22 e6! Rfd8 [22...fxe6 23 Be5 Qg4 24 Rd7] 23 Rd7 Qxb2 24 Rxf7 1-0 .nf .tl'469.'' D56' .b A. HUSS - CHRITOFFEL, Switzerland 1983 .r .fi .ad 1 d4 Nf6 2 Nf3 e6 3 c4 d5 4 Nc3 Be7 5 Bg5 O-O 6 e3 b6 7 Bh4 Ne4 8 Bxe7 Qxe7 9 Bd3 Nxc3 10 bxc3 dxc4 11 Bxc4 Nd7 12 O-O c6 13 a4 e5 14 Qc2 Re8 15 Rae1 e4 16 Nd2 Nf6 17 f3 exf3 18 Rxf3 Bg4 19 Rff1 c5 20 e4 cxd4 21 cxd4 Bh5? 22 e5 Nh7 23 Qf5 [23...g6 (23...Bg6 24 Qxg6) 24 Qxf7+ Qxf7 25 Bxf7+] 1-0 .sz 10 .po 1i .ll 4.4i .pl 9.35i .r .fi .ad c5 9 O-O-O dxc4 10 Bxf6 Bxf6 11 g4 b5 12 g5 Bb7 13 dxc5 [13 gxf6 Bxf3] Qa5 14 gxf6 Bxf3 15 Rg1 g5 [15...Bxd1?? 16 Rxg7+ Kh8 17 Qh7 mate; 15...g6 16 Rxg6+ fxg6 (16...Kh8 17 Rxh6+ Kg8 18 Qh7 mate) 17 Qxg6+ Kh8 18 Qg7 mate] 16 Be2 Bxe2 17 Qxe2 Rd8 18 Qh5 [threatening 19 Qxh6 and 20 Qg7 mate] 1-0 .nf .tl'466.'' D55' .b ALEXANDER ALEKHINE - G. MAROCZY, Carlsbad 1923 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Nc3 Be7 5 Bg5 O-O 6 e3 Ne4 7 Bxe7 Qxe7 8 Qb3 Nxc3 9 Qxc3 c6 10 Bd3 Nd7 11 O-O f5 12 Rac1 g5 13 Nd2 Rf7 14 f3 e5 15 cxd5 cxd5 16 e4 fxe4 17 fxe4 Rxf1+ 18 Rxf1 exd4 19 Qc7! [19 Qxd4 Qc5] Kg7 20 Rf5 dxe4 21 Nxe4 Qb4 [21...h6 22 h3, 23 Kh2, 24 Nd6] 22 Rxg5+ [22...Kh6 23 Qc1] 1-0 .nf .tl'467.'' D55' .b P. STEMPIN - M. SAWWINSKI, Poland 1987 .r .fi .ad 1 d4 Nf6 2 Nf3 e6 3 c4 b6 4 Nc3 d5 5 Bg5 Be7 6 e3 O-O 7 Qc2 Bb7 8 Bxf6 Bxf6 9 cxd5 exd5 10 Bd3 h6 11 O-O-O c5 12 dxc5 bxc5 13 Nxd5 Bxd5 14 Bc4 Nc6 15 Rxd5 Qb6 16 Rd6 Nc7 17 Rxf6! gxf6 18 Qg6+ Kh8 19 Qxh6+ Kg8 20 Qg6+ Kh8 21 Qxf6+ Kg8 22 Qg6+ [22...Kh8 23 Qh6+ Kg8 24 Ng5] 1-0 .nf .tl'468.'' D55' .b VOICULESCU - SUBA, Romania 1974 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 Bg5 Be7 5 e3 O-O 6 Nf3 b6 7 Bd3 Bb7 8 cxd5 exd5 9 O-O Nbd7 10 Qc2 c5 11 Ne5 h6 [11...c4] 12 Bf4 c4 13 Bf5 a6 14 Qe2 Kh8 15 Qf3 Nxe5 16 dxe5 Ne4 [16...Ne8] 17 Nxe4 dxe4 18 Bxe4 Bxe4 19 Qxe4 Qd3 20 Qb7! Bc5 21 Rad1 Qe2 22 e6! Rfd8 [22...fxe6 23 Be5 Qg4 24 Rd7] 23 Rd7 Qxb2 24 Rxf7 1-0 .nf .tl'469.'' D56' .b A. HUSS - CHRITOFFEL, Switzerland 1983 .r .fi .ad 1 d4 Nf6 2 Nf3 e6 3 c4 d5 4 Nc3 Be7 5 Bg5 O-O 6 e3 b6 7 Bh4 Ne4 8 Bxe7 Qxe7 9 Bd3 Nxc3 10 bxc3 dxc4 11 Bxc4 Nd7 12 O-O c6 13 a4 e5 14 Qc2 Re8 15 Rae1 e4 16 Nd2 Nf6 17 f3 exf3 18 Rxf3 Bg4 19 Rff1 c5 20 e4 cxd4 21 cxd4 Bh5? 22 e5 Nh7 23 Qf5 [23...g6 (23...Bg6 24 Qxg6) 24 Qxf7+ Qxf7 25 Bxf7+] 1-0 .nf .tl'470.'' D58' .b J. SVENNEBY - A. OVERAS, Correspondence 1986 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nd6 4 Bg5 Be7 5 e3 O-O 6 Nf3 h6 7 Bh4 b6 8 Qc2 Bb7 9 O-O-O Nbd7 10 Bd3 c5 11 Rdg1 a6 12 b3 dxc4 13 bxc4 b5 14 cxb5 Qa5 15 bxa6 Bxf3 16 gxf3 cxd4 17 exd4 Rfc8 18 Kd2 Rxc3! [19 Qxc3 Bb4] 0-1 .sp 1.7i .sz 9 .ce 470. After 18 Kd2 471. After 19...Bxg7 .sz 10 .nf .tl'471.'' D58' .b MOVSESIAN - KUZMIN, USSR 1985 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Be7 5 e3 O-O 6 Nf3 h6 7 Bh4 b6 8 Qb3 Bb7 9 Bxf6 Bxf6 10 cxd5 exd5 11 Rd1 Re8 12 Bd3 Nc6 13 Bb1 Na5 14 Qc2 g6 15 h4 h5 16 g4 hxg4 17 h5 gxf3 18 hxg6 Re7 19 g7 Bxg7?? [19...Kxg7] 20 Rh8+! [20...Bxh8 21 Qh7+ Kf8 22 Qxh8 mate] 1-0 .nf .tl'472.'' D58' .b CVETKOVIC - NIKOLIC, Cateske Toplice 1968 .r .fi .ad 1 d4 Nf6 2 c4 d5 3 Nf3 e6 4 Nc3 Be7 5 cxd5 exd5 6 Bg5 h6 7 Bh4 O-O 8 e3 b6 9 Bd3 Bb7 10 O-O Ne4 11 Bxe7 Qxe7 12 Rc1 Nd7 13 Qa4 c5 14 dxc5 Ndxc5 15 Qa3 [15 Qd1] Nxf2! 16 Rxf2 Qxe3 17 Re1 Qxd3 18 Ne5 Qh7 19 Nb5 f6 20 b4 Ne4 21 Nd7 Rf7 22 Rxe4 dxe4 23 Qb3 e3 24 Rxf6 Bd5! 0-1 .nf .tl'473.'' D58' .b GRIGORIAN - E. GELLER, USSR 1977 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Be7 4 Nf3 Nf6 5 Bg5 O-O 6 e3 h6 7 Bh4 b6 8 Qb3 Bb7 9 Bxf6 Bxf6 10 cxd5 exd5 11 Rd1 Re8 12 Bd3 Nc6 13 O-O Na5 14 Qc2 c5 15 dxc5 bxc5 16 Na4 c4 17 Be2 Rb8 18 Nd4?! [18 Nc3; 18 Rd2] Nc6 19 Nxc6 Bxc6 20 Bxc4? Qa5 21 Bb3 Bxa4 22 Bxa4 Rec8 23 Bc6 Qa6 24 Rc1 Bxb2 0-1 .nf .tl'474.'' D58' .b L. PSAKHIS - E. GELLER, Yerevan 1982 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nf3 Nf6 4 Nc3 Be7 5 Bg5 h6 6 Bh4 O-O 7 e3 b6 8 Bxf6 Bxf6 9 cxd5 exd5 10 Qd2 Be6 11 Rd1 Qe7 12 g3 c5 13 dxc5 Rd8 14 cxb6 d4 15 Bg2 Nc6 16 Nxd4 Nxd4 17 exd4 [17 Bxa8? Rxa8 18 exd4 Bd5+] Bh3+ 18 Kf1 Rxd4 19 Qe3 Qb7! 20 f3 Rxd1+ 21 Nxd1 Qa6+ 22 Kg1 Rd8 23 Nf2 Bd4 24 Qe1 Bxf2+! [25 Kxf2 Qxb6+ 26 Kf1 Qb5+ 27 Kf2 (27 Qe2 Bxg2+) Qxb2+] 0-1 .nf .tl'475.'' D58' .b R. WITT - E. GELLER, Baden-Baden 1985 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Be7 4 Nf3 Nf6 5 Bg5 O-O 6 e3 h6 7 Bh4 b6 8 Qb3 Bb7 9 Bxf6 Bxf6 10 cxd5 exd5 11 Rd1 Re8 12 a3 Re7 13 Be2 c6 14 O-O Na6 15 Qa2 Nc7 16 Rd2 Ne8 17 Rc1 Nd6 18 Ne1 Qe8 19 Rdd1 Rd8 20 Bf3 g6 21 b4 Ba6 22 Bxd5 cxd5 23 Nxd5 Bg7 24 Nc7 Qa4 0-1 .nf .tl'476.'' D60' .b H. BLACKWELL - R. SCOTT, St. Louis 1983 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 Bg5 Be7 5 Nf3 O-O 6 e3 Nbd7 7 Bxf6 Nxf6 8 c5 Bd7 9 Bd3 c6 10 Qc2 Qc7 11 g4 h6 12 Ne5 b6 13 h4 b5 14 a4 a6 15 a5 Rad8 16 g5 1-0 .nf .tl'477.'' D60' .b BORIS SPASSKY - LENGYEL, Tallinn 1975 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Be7 4 Nf3 Nf6 5 Bg5 O-O 6 e3 Nbd7 7 Bd3 dxc4 8 Bxc4 c5 9 O-O a6 10 a4 cxd4 11 exd4 Nb6 12 Bb3 Nbd5 13 Ne5 Nb4 14 Re1 Bd7 15 Qe2 b6 16 d5 Bc8 17 Rad1 Qc7 18 dxe6 Bxe6? [18...fxe6] 19 Bxe6 fxe6 20 Nd7! [threatening 21 Qxe6+] 1-0 .nf .tl'478.'' D60' .b S. GARCIA - FREY, Cuba 1983 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Bg5 Be7 5 Nc3 OO 6 e3 Nbd7 7 Bd3 dxc4 8 Bxc4 c5 9 O-O cxd4 10 exd4 a6 11 Re1 b6 12 Bb3 Bb7 13 Qe2 Rc8 14 d5 Nxd5 15 Bxe7 Nxe7 16 Ng5 Nc5 17 Bxe6! Nxe6 18 Nxe6 fxe6 19 Qxe6+ Rf7 20 Rad1 Qf8 21 Rd7 b4 22 Rxb7 Rc6 23 Qb3 1-0 .nf .tl'479.'' D60' .b CVITAN - VLADO KOVACEVIC, Yugoslavia 1986 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Nbd7 5 e3 Be7 6 Nf3 O-O 7 Bd3 dxc4 8 Bxc4 c5 9 O-O a6 10 a4 cxd4 11 exd4 Nb6 12 Bb3 Bd7 13 Qd3 Bc6 14 Ne5 Nbd5 15 Rfe1 h6 16 Bxf6 Nxf6 17 Nxf7 Rxf7 18 Bxe6 Qd6 19 Qg6 Rf8 20 Re3?! [20 Rad1] Qxd4 21 Rd1 Qc5 22 b4?! [22 Bxf7+] Qxb4 23 Rde1 Bc5 24 Rg3 Nh5! [25 Qxh5 Bxf2+ 26 Kh1 Bxg3 27 hxg3 Qxc3] 0-1 .nf .tl'480.'' D61' .b D. DYKES - P. BUCHER, Denver 1976 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 cxd5 exd5 5 Bg5 Be7 6 e3 O-O 7 Bd3 Nbd7 8 Qc2 c6 9 Nf3 h6 10 h4? hxg5 11 hxg5 Ne4 12 Bxe4 dxe4 13 Qxe4 g6 14 Qh4 1-0 .nf .tl'481.'' D61' .b E. MARTINOVSKY - E. McCORMICK, Arkansas 1986 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 c6 4 Nc3 e6 5 Bg5 Be7 6 e3 O-O 7 Qc2 Nbd7 8 Rd1 h6 9 Bh4 Ne4 10 Bxe7 Qxe7 11 Nxe4 dxe4 12 Qxe4 Qb4+ 13 Rd2 e5 14 dxe5 Re8 15 Bd3 Nf6 16 Qf4 Nh5 17 Qh4 g6 18 g4 Ng7 19 Qxh6 1-0 .nf .tl'482.'' D61' .b H. BARRY - B. BEAHAN, Pittsburgh 1978 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Be7 5 Nf3 O-O 6 e3 Nbd7 7 Qc2 Ne4 8 Bxe7 Qxe7 9 cxd5 [9 Nxe4? dxe4 10 Qxe4 Qb4+] Nxc3 10 Qxc3 exd5 11 Qxc7 f5 12 Be2 Rf6 13 Rc1 b6 14 O-O f4 15 Ne5 fxe3 16 fxe3 Rh6 17 Rf7 Qe8 18 Rcf1 Nxe5? [18...Rf6] 19 Qxe5 Be6 [19...Rg6 20 Qxe8 mate] 20 Qxg7 mate 1-0 .nf .tl'483.'' D61' .b G. GRIBBLE - G. BISHOP, Massachusetts 1985 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Nbd7 5 e3 Be7 6 Nf3 O-O 7 Qc2 c6 8 O-O-O c5 9 dxc5 dxc4 10 Bxc4 Qc7 11 b4 a5 12 Nb5 Qc6 13 Nfd4 Qxg2 [13...Qe4 (13...Qa6 14 Nc7) 14 Qxe4 Nxe4 15 Bxe7] 14 Rdg1 Qh3 15 Nc7 Rb8 16 Ncxe6! [threatening 17 Nf4, trapping the Queen] Nd5 [16...fxe6?? 17 Bxe6+, winning the Queen] 17 Bxd5 Bxg5 18 Nxg5 Qh6 19 Nf5 Qf6 [19...Qh5 20 Bf3] 20 Ne7+ [20...Kh8 21 Qxh7 mate] 1-0 .nf .tl'484.'' D61' .b EISTERER - ZIER, Vienna 1986 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 Bg5 c6 5 e3 Nbd7 6 Nf3 Be7 7 Qc2 O-O 8 O-O-O Re8 9 h4 Qa5 10 Kb1 dxc4 11 Bxc4 b5 12 Bd3 Ba6 13 Ne5 Nxe5 14 dxe5 Nd5 15 Nxd5 cxd5 16 Bxh7+ Kh8 17 Bd3 Rec8 18 Qe2 Bxg5 19 hxg5+ Kg8 20 Qh5 1-0 .nf .tl'485.'' D61' .b M. WILDER - MICHAEL ROHDE, Colorado 1987 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Nc3 Be7 5 Bg5 O-O 6 e3 Nbd7 7 Qc2 c5 8 O-O-O dxc4 9 Bxc4 Qa5 10 h4 cxd4 11 Rxd4 Bb4 12 Ne4 Nxe4 13 Qxe4 Nc5 14 Qf4 f6 15 Bh6 b5 16 Qg3 Rf7 17 Rhd1 Bb7 18 Bxg7 Rxg7 19 Rg4 Rxg4 20 Qxg4+ Kh8 21 Bxe6 Be4 0-1 .nf .tl'486.'' D61' .b LIEB - DELANDER, Berlin 1957 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 Bg5 Be7 5 e3 O-O 6 Qc2 h6 7 Bf4 c6 8 Nf3 Nbd7 9 h3 Bb4 10 a3 Ba5 11 g4 dxc4 12 g5 Nd5 13 gxh6 Nxf4 14 hxg7 Kxg7 15 exf4 b5 16 O-O-O Rg8 17 Rg1+ Kf6 [17...Kf8 18 Ng5] 18 Ne4+ Ke7 19 N4g5 f5 20 Nxe6! Kxe6 21 Rxg8 Qxg8 22 Bxc4+! [22...bxc4 23 Qxc4+ Ke7 24 Qxg8] 1-0 .nf .tl'487.'' D61' .b R. McKAY - SKEMBRIS, Lucerne,Switzerland 1982 .r .fi .ad 1 Nf3 Nf6 2 c4 e6 3 Nc3 d5 4 d4 Be7 5 Bg5 Nbd7 6 Qc2 O-O 7 e3 a6 8 cxd5 exd5 9 O-O-O c6 10 Bd3 Re8 11 g4 Nf8 12 Bxf6 Bxf6 13 Rdg1 a5 14 h4 a4 15 g5 Be7 16 h5 Bd6 17 Bxh7+ Nxh7 18 g6 Qf6 19 h6 fxg6 20 Rxg6 Qxf3 21 Rxg7+ Kf8 22 Qxh7 [22...Qxh1+ 23 Kd2, threatening 24 Qh8 mate] 1-0 .nf .tl'488.'' D61' .b A. RUBINSTEIN - R. TEICHMANN, Carlsbad 1907 .r .fi .ad 1 d4 d5 2 Nf3 e6 3 c4 Nf6 4 Bg5 Be7 5 Nc3 Nbd7 6 e3 O-O 7 Qc2 b6 8 cxd5 exd5 9 Bd3 Bb7 10 O-O-O c5 11 h4 Rc8 12 Kb1 Re8 13 dxc5 Rxc5 14 Nd4 Ne4 15 Bxe4 dxe4 16 Ndb5 Ba6 17 Qa4 Bxb5 18 Nxb5 Bxg5 19 hxg5 Re7 20 Rd4 Qa8 21 b4 Rc8 [21...Rxg5? 22 Nc7 Qc8 23 Rhd1 Qxc7 24 Rxd7 Rxd7 25 Rxd7 Qc8 26 Qd1] 22 Nd6 b5 [22...Rc7? 23 Nf5 Re5 24 Rxd7 b5 25 Qd1] 23 Nxc8! [23...bxa4 24 Nxe7 Kf8 25 Rxd7 threatening 26 Rc1 and 27 Rc8] 1-0 .nf .tl'489.'' D61' .b A. RODRIGUEZ - GRANDA ZUNIGA, Havana 1986 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Be7 5 Nf3 O-O 6 e3 Nbd7 7 Qc2 c6 8 Rd1 Qa5 9 a3 h6 10 Bh4 g5 11 Bg3 Ne4 12 Bd3 Nxc3 13 bxc3 dxc4 14 Bxc4 Nb6 15 Bd3 Nd5 16 Rc1 Qxa3 17 O-O f5 18 Ne5 c5 19 Ng6 cxd4 20 Nxf8 Bxf8 21 e4 Nxc3 22 exf5 exf5 23 Be5 Qc5? [23...Bg7] 24 Qb3+ [24...Kh7 25 Qf7+ Bg7 26 Qxg7 mate] 1-0 .nf .tl'490.'' D62' .b MANGINI - DETHOV, Sao Paulo 1962 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nc3 d5 4 Bg5 Be7 5 e3 Nbd7 6 Nf3 O-O 7 Qc2 c5 8 cxd5 Nxd5 9 h4 b6 10 Nxd5 exd5 11 dxc5 bxc5 12 O-O-O Bb7 13 Bd3 h6 14 Bf5 Re8 15 Rh3 Nf8 16 Bxh6! gxh6 17 Rg3+ Kh8 18 Ne5 [threatening 19 Nxf7 mate] 1-0 .bp \& .sp 1.7i .ce .sz 9 490. After 15...Nf8 491. After 18...Rac8 .sz 10 .nf .tl'491.'' D63' .b V. FRIAS - FREY, Havana 1983 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nf3 Nf6 4 Bg5 Be7 5 Nc3 O-O 6 e3 Nbd7 7 Rc1 c6 8 a3 a6 9 Bd3 dxc4 10 Bxc4 b5 11 Ba2 c5 12 O-O Bb7 13 Qe2 cxd4 14 exd4 Nb6 15 Ne5 Nfd5 16 Bxe7 Nxc3 17 Rxc3 Qxe7 18 Bb1 Rac8 19 Bxh7+! [19...Kxh7 20 Qh5+ Kg8 21 Rh3, threatening 22 Qh8 mate] 1-0 .nf .tl'492.'' D63' .b MIKHAIL TAL - LECHTYNSKY, Czechoslovakia 1984 .r .fi .ad 1 c4 Nf6 2 Nc3 e6 3 Nf3 d5 4 d4 Be7 5 Bg5 O-O 6 e3 Nbd7 7 Rc1 c6 8 Bd3 dxc4 9 Bxc4 c5 10 O-O h6 11 Bh4 cxd4 12 exd4 Nh5 13 Bxe7 Qxe7 14 d5 Nb6 15 d6 Qf6 16 Ne4 Qxb2 17 Rb1 Qa3 18 Ne5 Nxc4 19 Nxc4 Qxa2 20 Ned2 Nf6 21 Ra1 [trapping the Queen] 1-0 .nf .tl'493.'' D63' .b DUS-CHOTIMIRSKY - KOTOV, Kiev 1938 .r .fi .ad 1 d4 Nf6 2 Nf3 d5 3 c4 e6 4 Nc3 Nbd7 5 Bg5 Be7 6 e3 O-O 7 Rc1 c6 8 a3 a6 9 cxd5 cxd5 10 Bd3 b5 11 O-O Bb7 12 a4 b4 13 Nb1 Re8 14 Nbd2 Qa5 15 Nb3 Qxa4 16 Rc7 Rab8 17 Ne5 Nf8 18 Bxf6 Bxf6 19 Qh5 Ng6 20 Nd7 Qxb3 21 Nxf6 gxf6 22 Rxf7! Re7 [22...Kxf7 23 Qxh7+ Kf8 24 Bxg6] Qxh7 mate 1-0 .nf .tl'494.'' D63' .b JOSE CAPABLANCA - H. BOROCHOW, New York 1918 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 e6 4 Bg5 Nbd7 5 Nc3 Be7 6 e3 O-O 7 Rc1 b6 8 cxd5 Nxd5 9 Bxe7 Nxe7 10 Bd3 Bb7 11 O-O c5 12 dxc5 Nxc5 13 Bxh7+ Kxh7 14 Ng5+ Kg6 15 Qg4 f5 16 Qg3 Kf6 17 b4 Nd7 18 Rcd1 Ng6 19 Rd6 Re8 20 Rfd1 Ngf8 21 e4 g6 22 Qh4 Kg7 23 Rxd7+! Nxd7 24 Qh7+ Kf6 25 f4 [Threatening 26 Qf7 mate; 25...Re7 26 Rxd7! Bxe4 27 Qf7+! Rxf7 28 Rxf7 mate] 1-0 .nf .tl'495.'' D64' .b L. FTACNIK - HANS REE, Lucerne, Switzerland 1982 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Bg5 Be7 5 Nc3 O-O 6 e3 Nbd7 7 Rc1 c6 8 Qc2 Ne4 9 Bxe7 Qxe7 10 Nxe4 dxe4 11 Qxe4 Qb4+ 12 Nd2 Qxb2 13 Rb1 Qxa2 14 Bd3 g6 15 h4 Qa5 16 h5 Qf5 17 hxg6 Qxg6? [17...fxg6? (17...Qxe4) 18 Qh4 Qf7 19 Ne4] 18 Qh4 Qxd3 19 Rb3 Qc2 20 e4 Re8 21 Qg5+ [21...Kh8 (21...Kf8 22 Rxh7 and 23 Rh8 mate) 22 Rxh7+ Kxh7 23 Rh3 mate] 1-0 .nf .tl'496.'' D64' .b ABRAHAMS - THYNNE, Liverpool 1929 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Be7 5 e3 Nbd7 6 Nf3 O-O 7 Rc1 c6 8 Qc2 Re8 9 Bd3 dxc4 10 Bxc4 Nd5 11 Ne4 Bxg5 12 Nexg5 N5f6 13 Kf1 h6 14 h4 hxg5 15 hxg5 e5 16 gxf6 Qxf6 17 Qh7+ Kf8 18 Nh4 Nb6 19 dxe5 Qxe5 20 Qg8+! Ke7 [20...Kxg8 21 Ng6] 21 Qxf7+ Kd8 22 Ng6 Qxb2 23 Rd1 Bd7 24 Qxe8 [24...Kxe8 25 Rh8 mate] 1-0 .nf .tl'497.'' D66' .b T. AMBURN - Z. ZWILLINGER, Correspondence 1985 .r .fi .ad 1 d4 d5 2 c4 e6 3 Nc3 Nf6 4 Bg5 Be7 5 e3 c6 6 Nf3 O-O 7 Rc1 h6 8 Bh4 Nbd7 9 Bd3 dxc4 10 Bxc4 Nb6 11 Bd3 a5 12 O-O Nbd5 13 Ne2 Ng4 14 Bg3 Ngxe3 15 fxe3 Nxe3 16 Qd2 Nxf1 17 Rxf1 Bf6 18 Bb1 Qb6?! [18...b6] 19 Ne5 [threatening 20 Rxf6 gxf6 21 Qxh6 f4 22 Ng6 fxg6 23 Qxg6+ Kh8 24 Be5+] Bxe5 20 Bxe5 c5 21 Rf6 Rd8 22 Rxh6 cxd4 23 Rh8+! [23...Kxh8 24 Qh6+ Kg8 25 Qxg7 mate] 1-0 .nf .tl'498.'' D67' .b F. SALAS - S. AYKENT, Columbus, Ohio 1982 .r .fi .ad 1 d4 d5 2 Nf3 Nf6 3 c4 e6 4 Nc3 Be7 5 Bg5 O-O 6 e3 Nbd7 7 Rc1 c6 8 Bd3 dxc4 9 Bxc4 Nd5 10 Ne4 Qa5+ 11 Kf1 Bxg5 12 Nfxg5 h6 13 h4 N7f6 14 Kg1 Rd8 15 Bxd5 cxd5 16 Nxf6+ gxf6 17 Qh5 hxg5 18 hxg5 Kf8 19 Qh8+ Ke7 20 Qxf6+ Kd6 21 Qxf7 Bd7 22 Qf4+ [22...Ke7 23 Rh7+ Ke8 24 Qf7 mate] 1-0 .nf .tl'499.'' D68' .b FARAGO - VELIKOV, Albena, Poland 1983 .r .fi .ad 1 d4 d5 2 c4 c6 3 Nc3 Nf6 4 Nf3 e6 5 Bg5 Be7 6 e3 Nbd7 7 Rc1 O-O 8 Bd3 dxc4 9 Bxc4 Nd5 10 Bxe7 Qxe7 11 O-O Nxc3 12 Rxc3 e5 13 Qc2 exd4 14 exd4 Qd6 15 Ng5 Nf6 16 Rf3 g6 17 Qb3 Nd5 18 Ne4 Qd8 19 Bxd5 cxd5 20 Nf6+ Kg7 21 Qe3! h5 22 Qe5 Kh6 23 Nxh5 Bg4 [23...gxh5 24 Rf6+ Kh7 25 Qxh5+ Kg8 26 Qg5+ and 27 Rh6 mate] 24 Qg7+ Kg5 25 Rg3 1-0 .nf .tl'500.'' D69' .b TYROLER - LOVENTON, Bucharest 1927 .r .fi .ad 1 d4 Nf6 2 c4 e6 3 Nf3 d5 4 Nc3 Nbd7 5 Bg5 Be7 6 e3 O-O 7 Rc1 c6 8 Bd3 dxe4 9 Bxc4 Nd5 10 Bxe7 Qxe7 11 O-O Bxc3 12 Rxc3 e5 13 dxe5 Nxe5 14 Nxe5 Qxe5 15 Qb3 Bf5? 16 Qxb7 Rab8 17 Qxa7 Rxb2 18 Ra3 Be4 19 f3 Qg5?? 20 Qxf7+! [20...Rxf7 21 Ra8+] 1-0