Levenfish Grigori Y (RUS) vs Ragozin Viacheslav V (RUS)
839742
[Site "masterchessopen.com Leningrad (Russia)"] [Round "0"] [White "Levenfish Grigori Y (RUS)"] [Black "Ragozin Viacheslav V (RUS)"] [Result "0-1"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bg3 Bf5 10.a3 Rac8 11.Ne2 Bc2 12.Qd2 e5 13.dxe5 Qb3 14.Nd4 Qxb2 15.Rc1 Qxa3 16.Bxa6 Be4 17.Bc4 Bxg2 18.Rg1 Bd5 19.Nb5 Qc5 20.Nd6 b5 21.Nxb5 Bxc4 22.Nd6 Rfd8 23.Rxc4 Qxc4 24.Nxc4 Rxd2 25.Kxd2 Rxc4 26.Kd3 Rc5 27.Kd4 Ra5 28.Rc1 h5 29.Rc8+ Kh7 30.Rc7 h4 31.Bf4 g5 32.Rxf7 gxf4 33.exf4 Kg6 34.Rd7 Ra4+ 35.Ke3 Bh6 36.Rd6+ Kg7 37.Rf6 a5 38.Kf3 Rxf4+ {#R} 0-1
0-1
Cruz Walter Oswaldo (BRA) vs Letelier Rene (CHI) (2151)
839743
[Event "Olympiad"] [Site "masterchessopen.com Buenos Aires (Argentina)"] [Round "4"] [White "Cruz Walter Oswaldo (BRA)"] [Black "Letelier Rene (CHI)"] [Result "1-0"] [BlackElo "2151"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.Ne2 Bf5 10.Nc3 Qd7 11.Bg3 Rfd8 12.Bb5 a6 13.Bxc6 Qxc6 14.O-O e5 15.d5 Qc4 16.Rc1 Rac8 17.Qd2 h5 18.b3 Qb4 19.e4 Bxe4 20.a3 Qxb3 21.Nxe4 Rxc1 22.Rxc1 Qxd5 23.Qxd5 Rxd5 24.Rc8+ Kh7 25.Ng5+ Kh6 26.Nxf7+ Kh7 27.h4 Rd3 28.Ng5+ Kh6 29.Rc7 Rd5 30.Kf1 b5 31.Bxe5 {#r} 1-0
1-0
Cruz Walter Oswaldo (BRA) vs Pelikan Jiri (CZE)
839744
[Event "Olympiad"] [Site "masterchessopen.com Buenos Aires (Argentina)"] [Round "2"] [White "Cruz Walter Oswaldo (BRA)"] [Black "Pelikan Jiri (CZE)"] [Result "0-1"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.Ne2 b6 10.Nc3 Qa5 11.Bb5 Ba6 12.Bxa6 Qxa6 13.Qe2 Qb7 14.Bg3 Bxd4 15.exd4 Nxd4 16.Qd3 Rfd8 17.O-O Nb3 18.Qxd8+ Rxd8 19.axb3 Rd2 20.Rab1 Qd7 21.Rfd1 Rxd1+ 22.Rxd1 Qe6 23.f3 Qxb3 24.Rd2 f6 25.Bf2 Kf7 26.h3 a5 27.Nd5 b5 28.Kh2 Qc4 29.g3 b4 30.Ne3 Qc6 31.f4 a4 32.Nc2 a3 33.Nxb4 Qc1 34.Re2 Qxb2 35.Nc2 e5 36.fxe5 fxe5 37.Be1 a2 38.Rf2+ Kg8 39.Bb4 a1=Q 40.Rf8+ Kg7 {#R} 0-1
0-1
Rellstab Ludwig Sr (GER) (2265) vs Bogoljubow Efim D (UKR)
839745
[Event "It"] [Site "masterchessopen.com Munich (Germany)"] [Round "1"] [White "Rellstab Ludwig Sr (GER)"] [Black "Bogoljubow Efim D (UKR)"] [Result "0-1"] [WhiteElo "2265"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.Be2 Qxg2 10.Bf3 Qg5 11.Qb3 Bg4 12.Bxg4 Qxg4 13.Ne2 Rac8 14.Rg1 Qd7 15.Bg3 e5 16.d5 Na5 17.Qb4 b6 18.Rd1 Rc4 19.Qd2 Rfc8 20.Nc3 e4 21.Rc1 R4c5 22.Kf1 Nc4 23.Qe2 Nxb2 24.Qxb2 Rxc3 25.Rxc3 Rxc3 26.d6 Qh3+ 27.Rg2 Qh5 28.Ke1 Rd3 {#R} 0-1
0-1
Furman Semen A vs Dubinin Peter V (RUS)
839746
[Event "Ch URS (1/2 final)"] [Site "masterchessopen.com Leningrad (Russia)"] [Round "0"] [White "Furman Semen A"] [Black "Dubinin Peter V (RUS)"] [Result "0-1"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 Qxg2 10.Qf3 Qxf3 11.Nxf3 bxa6 12.O-O Bb7 13.Ne5 Rac8 14.Rfc1 f5 15.Nd7 Rf7 16.Ne5 Rff8 17.Nd3 Be4 18.Nf4 Rf6 19.Ba5 Rfc6 20.Rxc6 Rxc6 21.Bc3 Kf7 22.Nh3 Bf6 23.f4 Bd5 24.Kf2 h6 25.Ng1 Rc8 26.Nf3 g5 27.Ne5+ Ke6 28.Nd3 Rg8 29.Bb4 g4 30.Nc5+ Kf7 31.Rg1 h5 32.Ke2 h4 33.b3 g3 34.h3 Rc8 35.Kd3 e6 36.Ke2 Be7 37.Kd3 a5 38.Bxa5 Bxc5 39.dxc5 Rxc5 40.Bc3 Be4+ 41.Kd2 a6 42.a4 Kg6 43.Rc1 Bg2 44.Ke2 Bxh3 45.Kf3 Bg4+ 46.Kg2 Kh5 47.b4 Rc8 48.b5 axb5 49.axb5 Be2 50.b6 Kg4 51.b7 Bf3+ {#R} 0-1
0-1
Najdorf Miguel (POL) (2445) vs Lilienthal Andor (HUN) (2385)
839747
[Event "Tournament (candidates)"] [Site "masterchessopen.com Budapest (Hungary)"] [Round "0"] [White "Najdorf Miguel (POL)"] [Black "Lilienthal Andor (HUN)"] [Result "1-0"] [WhiteElo "2445"] [BlackElo "2385"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 Qxg2 10.Qf3 Qxf3 11.Nxf3 bxa6 12.Rc1 Bg4 13.Nd2 Rfc8 14.O-O Bd7 15.Rc3 f5 16.Rfc1 e6 17.a3 Kf7 18.Kf1 Ke7 19.Ke1 g5 20.Rc5 Ke8 21.Nc4 Bf8 22.Bd6 Rxc5 23.dxc5 Bxd6 24.Nxd6+ Ke7 25.Kd2 Bc6 26.Kc3 Rg8 27.Rd1 g4 28.b4 Ba4 29.Rd4 e5 30.Rd2 f4 31.Nc4 g3 32.hxg3 fxg3 33.fxg3 Rxg3 34.Rh2 Bb5 35.Rxh7+ Ke6 36.Rxa7 Kd5 37.a4 Bxc4 38.Rd7+ Ke4 39.Kxc4 Rxe3 40.b5 axb5+ 41.axb5 {#r} 1-0
1-0
Bolbochan Julio (ARG) (2440) vs Marini Luis
839748
[Event "It"] [Site "masterchessopen.com Mar del Plata (Argentina)"] [Round "0"] [White "Bolbochan Julio (ARG)"] [Black "Marini Luis"] [Result "1-0"] [WhiteElo "2440"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.Ne2 Bg4 10.f3 Bxf3 11.gxf3 Qxf3 12.Rg1 Qxe3 13.Bf4 Qe4 14.Bg2 Qf5 15.Bxc6 bxc6 16.Qd2 Rfd8 17.O-O-O e5 18.Bxe5 Bxe5 19.Rg5 Qf2 20.Rxe5 Qxh2 21.Qe3 Rd5 22.Nf4 Rb5 23.Rxb5 cxb5 24.Kb1 Rc8 25.Qe4 Qh4 26.a3 Qg4 27.Rh1 h5 28.Qe5 {#r} 1-0
1-0
Muller Hans (AUT) vs Soluch Leopold
839749
[Event "It"] [Site "masterchessopen.com Vienna (Austria)"] [Round "8"] [White "Muller Hans (AUT)"] [Black "Soluch Leopold"] [Result "1-0"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.Ne2 Bg4 10.f3 Rac8 11.Nc3 Qe6 12.Bf4 Nxd4 13.Kf2 Qb6 14.Na4 Qb4 15.a3 Qb3 16.exd4 Rc2+ 17.Kg3 Bf5 18.Nc5 Qxb2 19.Rb1 Bxd4 20.Ne4 Rd8 21.Rxb2 Rxb2 22.Qe1 b5 23.h4 f6 24.Kh2 Kf7 25.a4 a6 26.axb5 axb5 27.Be2 Be6 28.Qf1 Rd5 29.Bg3 g5 30.hxg5 h6 31.g6+ Kxg6 32.f4 b4 33.Bh4 Bf5 34.Ng3 Bc3 35.Bh5+ Kg7 36.Nxf5+ Rxf5 37.Qf3 Be5 38.Qg4+ Rg5 39.Bxg5 hxg5 40.Rf1 Bd6 41.Qf5 {#r} 1-0
1-0
Benko Pal C (USA) (2408) vs Kluger Gyula (HUN) (2250)
839750
[Event "Ch Hungary"] [Site "masterchessopen.com Budapest (Hungary)"] [Round "0"] [White "Benko Pal C (USA)"] [Black "Kluger Gyula (HUN)"] [Result "1-0"] [WhiteElo "2408"] [BlackElo "2250"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.Ne2 Bg4 10.f3 Bxf3 11.gxf3 Qxf3 12.Rg1 Qxe3 13.Bf4 Qe4 14.Bg2 Qf5 15.Bxc6 bxc6 16.Qd2 c5 17.d5 Rfd8 18.O-O-O a5 19.Rgf1 Qc8 20.Bh6 Be5 21.Qe3 Qb8 22.Nc3 Ra7 23.Bf4 Bd6 24.Bxd6 exd6 25.Ne4 f5 26.Rxf5 gxf5 27.Rg1+ Rg7 28.Rxg7+ Kxg7 29.Qg5+ Kh8 30.Qf6+ Kg8 31.Ng5 Rd7 32.Qe6+ Kg7 33.Qxd7+ Kg6 34.Ne6 f4 35.Nxf4+ Kg5 36.Ne6+ Kf5 37.Qxh7+ Ke5 38.Qh5+ Ke4 39.a3 Qg8 40.Ng5+ Kd4 41.h4 Kc4 42.Qe2+ Kb3 43.Qd3+ Ka2 44.a4 {#r} 1-0
1-0
Benko Pal C (USA) (2408) vs Laszlo C (HUN)
839751
[Event "Ch Hungary"] [Site "masterchessopen.com Budapest (Hungary)"] [Round "0"] [White "Benko Pal C (USA)"] [Black "Laszlo C (HUN)"] [Result "0-1"] [WhiteElo "2408"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.Ne2 Bg4 10.f3 Rac8 11.Nc3 Qe6 12.Bf4 Nxd4 13.fxg4 Rfd8 14.Kf2 Qb6 15.Qc1 Ne6 16.Bg3 Ng5 17.Rb1 Bxc3 18.bxc3 Ne4+ 19.Kg1 Rxc3 20.Qxc3 Qxb1 21.Qc7 Rd1 22.Qb8+ Kg7 23.Qf4 h6 24.Qe5+ Kh7 25.Qf4 f6 26.Bh4 Nd2 27.Kf2 Rxf1+ 28.Rxf1 Qxf1+ 29.Kg3 Qxf4+ 30.exf4 g5 {#R} 0-1
0-1
Szabadi E vs Florian Tibor (HUN)
839752
[Event "Ch Hungary"] [Site "masterchessopen.com Budapest (Hungary)"] [Round "0"] [White "Szabadi E"] [Black "Florian Tibor (HUN)"] [Result "0-1"] [ECO "D00"] [Opening "Queen's Pawn: Mason Variation"] 1.d4 d5 2.Bf4 Nf6 3.e3 g6 4.c4 Bg7 5.Nc3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.Ne2 Bg4 10.f3 Bxf3 11.gxf3 Qxf3 12.Rg1 Qxe3 13.Bf4 Qe4 14.Bg2 Qf5 15.Bxc6 bxc6 16.Qd2 c5 17.d5 Rfd8 18.O-O-O e6 19.d6 Rab8 20.b3 c4 21.Rg5 Qe4 22.Qe3 Qb7 23.d7 cxb3 24.axb3 Qa6 25.Rd3 Rb7 26.Rgd5 Qa3+ 27.Kc2 exd5 28.Rxd5 Rbxd7 29.Rxd7 Qb2+ 30.Kd1 Rxd7+ 31.Ke1 Qa1+ 32.Nc1 Qc3+ {#R} 0-1
0-1
Pinzon Solis Filipe vs Bolbochan Julio (ARG) (2440)
839753
[Event "Zt"] [Site "masterchessopen.com Mar del Plata (Argentina)"] [Round "0"] [White "Pinzon Solis Filipe"] [Black "Bolbochan Julio (ARG)"] [Result "0-1"] [BlackElo "2440"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.Ne2 Bg4 10.f3 Bxf3 11.gxf3 Qxf3 12.Rg1 Qxe3 13.Bf4 Qe4 14.Bg2 Qf5 15.Bxc6 bxc6 16.Qd2 c5 17.Bh6 Bxh6 18.Qxh6 cxd4 19.Nxd4 Qe5+ 20.Ne2 Qxb2 21.Kf2 Rac8 22.Rgb1 Qe5 23.Qf4 Qc5+ 24.Kf1 Qd5 25.Qd4 Qh5 26.Rc1 Rcd8 27.Qxa7 Rd6 28.Qg1 Rfd8 29.Qg2 Rf6+ 30.Ke1 Qa5+ 31.Rc3 Rd3 32.Rc1 Rff3 33.Rc2 h5 34.Rd2 Rxc3 35.Nxc3 Qxc3 36.Kd1 Kg7 37.h4 Re3 {#R} 0-1
0-1
Bajec Ivo (SLO) (2380) vs Milic Borislav (YUG)
839754
[Event "Ch Yugoslavia"] [Site "masterchessopen.com Sarajevo (Bosnia & Herzegovina)"] [Round "1"] [White "Bajec Ivo (SLO)"] [Black "Milic Borislav (YUG)"] [Result "1-0"] [WhiteElo "2380"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.Ne2 Bg4 10.f3 Bxf3 11.gxf3 Qxf3 12.Rg1 Qxe3 13.Bf4 Qe4 14.Bg2 Qf5 15.Bxc6 bxc6 16.Qd2 c5 17.d5 c4 18.Rg3 Rfd8 19.O-O-O Rd7 20.Rg5 c3 21.Nxc3 Bxc3 22.bxc3 Qe4 23.Kb2 f6 24.Rgg1 Rad8 25.Rge1 Qc4 26.Qd4 Qa6 27.Qd3 Qb7+ 28.Ka1 Rxd5 29.Qc4 Kf8 30.Rxd5 Qxd5 31.Qxd5 Rxd5 32.Be3 a6 33.c4 Rh5 34.Re2 Re5 35.Bh6+ Ke8 36.Rxe5 fxe5 37.Kb2 Kd7 38.Kc3 Ke6 39.Kd3 Kf5 40.c5 g5 41.Bxg5 e4+ 42.Ke3 {#r} 1-0
1-0
Pleci Isaias (ARG) vs Rossetto C
839755
[Event "Ch Argentina"] [Site "masterchessopen.com Buenos Aires (Argentina)"] [Round "0"] [White "Pleci Isaias (ARG)"] [Black "Rossetto C"] [Result "0-1"] [ECO "D00"] [Opening "Queen's Pawn: Mason Variation"] 1.d4 d5 2.Bf4 Nf6 3.e3 g6 4.c4 Bg7 5.Nc3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 Qxg2 10.Qf3 Qxf3 11.Nxf3 bxa6 12.Rc1 Bb7 13.Ke2 f6 14.Rhd1 e5 15.Ba5 Rf7 16.b3 Re8 17.Rd2 e4 18.Ne1 f5 19.Rc7 Rxc7 20.Bxc7 Rc8 21.Rc2 Bf8 22.Be5 Kf7 23.Rxc8 Bxc8 24.Bb8 Bd7 25.Nc2 Bb5+ 26.Kd2 Ke6 27.Kc3 a5 28.b4 axb4+ 29.Nxb4 a5 30.d5+ Kd7 31.Nc2 Bg7+ 32.Kb3 Bf6 33.a4 Be2 34.Na3 Bd1+ 35.Ka2 Bxa4 36.Nc4 Bb5 37.Nb6+ Kd8 38.Bg3 g5 39.Kb3 h5 40.Bb8 h4 41.Bd6 a4+ 42.Kb4 Be7 43.Bxe7+ Kxe7 44.d6+ Kd8 45.Nd5 Bc6 46.Nc3 Kd7 47.Kc5 f4 48.exf4 gxf4 49.Ne2 e3 {#R} 0-1
0-1
Nedeljkovic Srecko (SRB) (2188) vs Soluch Leopold
839756
[Event "It"] [Site "masterchessopen.com Vienna (Austria)"] [Round "0"] [White "Nedeljkovic Srecko (SRB)"] [Black "Soluch Leopold"] [Result "1-0"] [WhiteElo "2188"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.Ne2 Bg4 10.f3 Rac8 11.Nc3 Qe6 12.Bf4 Bxd4 13.fxg4 g5 14.Bxg5 Rfd8 15.Qf3 Bxc3+ 16.bxc3 Qe5 17.Be2 Qxc3+ 18.Kf2 Ne5 19.Qe4 Rd2 20.Rhd1 Rc4 21.Qxb7 Rb2 22.Qxe7 Rc8 23.Rd8+ Rxd8 24.Qxd8+ Kg7 25.Bh6+ {#r} 1-0
1-0
Gereben Erno (SUI) (2320) vs Bilek Istvan (HUN) (2375)
839757
[Event "Ch Hungary"] [Site "masterchessopen.com Budapest (Hungary)"] [Round "0"] [White "Gereben Erno (SUI)"] [Black "Bilek Istvan (HUN)"] [Result "1-0"] [WhiteElo "2320"] [BlackElo "2375"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.Ne2 Bg4 10.f3 Rac8 11.Nc3 Qe6 12.Bf4 Nxd4 13.fxg4 Rfd8 14.Bd3 Qb6 15.exd4 Bxd4 16.Qc2 Qf6 17.g3 Rxc3 18.bxc3 Bxc3+ 19.Kf2 Bxa1 20.Kg2 Bd4 21.Rf1 Qe6 22.Qe2 Qd7 23.Be4 Bf6 24.Bf3 g5 25.Be3 b6 26.Rd1 Qc7 27.Rxd8+ Qxd8 28.Qc4 e6 29.Qe4 Kg7 30.Be2 h6 31.Bd3 Kf8 32.a4 Qd7 33.h4 Ke7 34.h5 Qd5 35.Qxd5 exd5 36.Bd2 Bd4 37.Bb4+ Bc5 38.Bc3 f6 39.Kf3 a5 40.Ba6 Ke6 41.Bc8+ Ke7 42.Ke2 Bd6 43.Bd4 Bc7 44.Kd3 Kf7 45.Bf5 Ke7 46.Be3 Kd6 47.Bc1 b5 48.axb5 Kc5 49.Ba3+ Kxb5 50.Bd7+ Kb6 51.Bf8 Bxg3 52.Bxh6 f5 53.Bg7 {#r} 1-0
1-0
Rabar Braslav (YUG) vs Toran Albero Roman (ESP) (2445)
839758
[Event "Zt"] [Site "masterchessopen.com Munich (Germany)"] [Round "16"] [White "Rabar Braslav (YUG)"] [Black "Toran Albero Roman (ESP)"] [Result "1-0"] [BlackElo "2445"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 Qxg2 10.Qf3 Qxf3 11.Nxf3 bxa6 12.Rg1 Bb7 13.Ke2 Rfe8 14.Rac1 Bxf3+ 15.Kxf3 e5 16.d5 e4+ 17.Kg2 Re7 18.b3 Rd7 19.Rgd1 Rc8 20.d6 Bf6 21.Rc6 a5 22.Ra6 Bd8 23.Rxa5 Bxc7 24.Rxa7 Rxd6 25.Rxc7 Rxc7 26.Rxd6 Ra7 27.Rd2 Rb7 28.Kg3 f5 29.Kf4 Kf7 30.Ke5 h5 31.h4 Rb6 32.Rb2 Rb5+ 33.Kf4 Ke6 34.b4 Kd5 35.a4 Rb6 36.b5 {#r} 1-0
1-0
Negyesy Gyorgy vs Honfi Karoly (HUN) (2365)
839759
[Event "Ch Hungary"] [Site "masterchessopen.com Budapest (Hungary)"] [Round "0"] [White "Negyesy Gyorgy"] [Black "Honfi Karoly (HUN)"] [Result "0-1"] [BlackElo "2365"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.Ne2 Bg4 10.f3 Bh5 11.Nc3 Qe6 12.Qe2 g5 13.O-O-O Rac8 14.Bg3 Nb4 15.Kb1 Rfd8 16.Bf2 Bxd4 17.e4 Bxf2 18.Rxd8+ Rxd8 19.Qxf2 Qxa2+ {#R} 0-1
0-1
Gligoric Svetozar (SRB) (2447) vs Flores Alvarez Rodrigo (CHI)
839760
[Event "It"] [Site "masterchessopen.com Mar del Plata (Argentina)"] [Round "8"] [White "Gligoric Svetozar (SRB)"] [Black "Flores Alvarez Rodrigo (CHI)"] [Result "1-0"] [WhiteElo "2447"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 Qxg2 10.Qf3 Qxf3 11.Nxf3 bxa6 12.Rc1 a5 13.Rg1 a4 14.Rg5 Bf5 15.Ke2 Rfc8 16.Rgg1 a6 17.Nd2 Ra7 18.Ba5 Rb7 19.Rxc8+ Bxc8 20.Bc3 Be6 21.a3 Rb5 22.e4 Bh6 23.d5 Bd7 24.Nf3 Bg7 25.Ne5 Rb7 26.Nxd7 Rxd7 27.Rd1 Rc7 28.e5 Kf8 29.d6 Rd7 30.dxe7+ {#r} 1-0
1-0
Piskov Kamen vs Padevsky Nikola (BUL) (2355)
839761
[Event "Ch Bulgaria"] [Site "masterchessopen.com Sofia (Bulgaria)"] [Round "3"] [White "Piskov Kamen"] [Black "Padevsky Nikola (BUL)"] [Result "0-1"] [BlackElo "2355"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 bxa6 10.Nf3 Qb7 11.Bg3 Qxb2 12.O-O Be6 13.Qa4 Rfc8 14.Rfb1 Qe2 15.Qb4 Bf8 16.Rb2 Rc2 17.Rxc2 Qxc2 18.Qb7 Qc8 19.Qb2 Qc4 20.h3 Rc8 21.Kh2 Bd5 22.Ne5 Qc2 23.Qxc2 Rxc2 24.a3 Bh6 25.Ng4 Bg7 26.Bb8 h5 27.Ne5 Rxf2 28.Rg1 Bh6 29.Nd3 Rd2 30.Nf4 Be4 31.Bxa7 h4 32.Bc5 g5 33.Bb4 Ra2 34.Nh5 Bg6 35.Rc1 Bxh5 36.Rc8+ Kh7 37.Bxe7 Bf3 38.Kg1 Bxg2 {#R} 0-1
0-1
Stalter Theodor vs Rodriguez Garcia Jesus (ESP) (1936)
839762
[Event "Cup European Club"] [Site "masterchessopen.com Luxembourg"] [Date "1955.10.02"] [Round "2"] [White "Stalter Theodor"] [Black "Rodriguez Garcia Jesus (ESP)"] [Result "1-0"] [BlackElo "1936"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.Ne2 Bf5 10.Nc3 Qd7 11.Bg3 Nb4 12.Rc1 e5 13.Bb5 Qe7 14.O-O a6 15.Bc4 Rac8 16.Nd5 Nxd5 17.Bxd5 Rxc1 18.Qxc1 exd4 19.exd4 Rc8 20.Qd1 Qb4 21.Be5 Bxe5 22.dxe5 Qxb2 23.Re1 Rc2 24.e6 fxe6 25.Bb3 Rd2 26.Qf3 Qd4 27.Rc1 Qd7 28.g4 Bd3 29.Qf4 Bc2 30.Rxc2 Rxc2 31.Bxc2 Qb5 32.Bb3 Qe2 33.h3 Kg7 34.g5 Qb2 35.Bxe6 {#r} 1-0
1-0
Kluger Gyula (HUN) (2250) vs Honfi Karoly (HUN) (2365)
839763
[Event "Ch Hungary"] [Site "masterchessopen.com Budapest (Hungary)"] [Round "0"] [White "Kluger Gyula (HUN)"] [Black "Honfi Karoly (HUN)"] [Result "0-1"] [WhiteElo "2250"] [BlackElo "2365"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 bxa6 10.Nf3 Qb7 11.Be5 Bxe5 12.Nxe5 Qxg2 13.Qf3 Qxf3 14.Nxf3 Bb7 15.Ke2 Rfc8 16.Rhc1 f6 17.Ne1 Bd5 18.b3 a5 19.Kd2 Kf7 20.Nd3 g5 21.Rc5 Rxc5 22.Nxc5 f5 23.Rc1 Rc8 24.Rc3 Rc6 25.Na4 Rh6 26.Rc5 e6 27.Nc3 Bf3 28.e4 f4 29.d5 exd5 30.Rc7+ Ke8 31.exd5 Rxh2 32.Kd3 g4 33.d6 g3 34.fxg3 fxg3 35.Ne4 Bxe4+ 36.Kxe4 h5 37.Kd5 Rd2+ 38.Ke6 Re2+ 39.Kd5 g2 40.Rg7 Kf8 41.Rg5 h4 42.d7 Ke7 43.Rg7+ Kd8 44.Kd6 Rd2+ 45.Kc6 h3 46.a3 h2 47.Rg8+ Ke7 48.Rg7+ Kf6 49.Rxg2 h1=Q {#R} 0-1
0-1
Fairhurst William A (SCO) (2300) vs Pachman Ludek (GER) (2278)
839764
[Event "Zt"] [Site "masterchessopen.com Dublin (Ireland)"] [Round "3"] [White "Fairhurst William A (SCO)"] [Black "Pachman Ludek (GER)"] [Result "0-1"] [WhiteElo "2300"] [BlackElo "2278"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bg3 Bf5 10.Ne2 Qa5+ 11.Nc3 Nb4 12.Rc1 Nxa2 13.Ra1 Nxc3 14.Rxa5 Nxd1 15.Kxd1 Rfd8 16.f4 Be4 17.Be1 b6 18.Ra1 g5 19.fxg5 e5 20.Bc3 exd4 21.exd4 Bxd4 22.Bxd4 Rxd4+ 23.Ke1 Rb4 24.Kf2 Rxb2+ 25.Kg3 a5 26.Rg1 b5 27.Kf4 Bg6 28.h4 a4 29.g4 a3 30.h5 Bb1 31.Bg2 Ra4+ 32.Kg3 a2 33.Bd5 Ra3+ 34.Kf4 Rf2+ 35.Ke5 Kf8 36.Kd6 b4 37.Rc1 Rc2 38.Rf1 Ra6+ 39.Ke5 Rc7 40.Raxb1 axb1=Q 41.Rxb1 Rb6 42.Kd4 Rb5 43.Ke4 Re7+ {#R} 0-1
0-1
Stahlberg Gideon (SWE) vs Kolvig Bent (DEN) (2244)
839765
[Event "Memorial A.Nimzowitsch"] [Site "masterchessopen.com Copenhagen (Denmark)"] [Round "0"] [White "Stahlberg Gideon (SWE)"] [Black "Kolvig Bent (DEN)"] [Result "1-0"] [BlackElo "2244"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 bxa6 10.Nf3 Qb7 11.Be5 f6 12.Bg3 Be6 13.O-O Bd5 14.Qe2 e5 15.Rfc1 Rac8 16.b3 exd4 17.exd4 Bh6 18.Rxc8 Rxc8 19.Re1 Qb4 20.h4 Bf8 21.h5 g5 22.Rd1 Rc6 23.Qd3 Qb7 24.Qf5 Qf7 25.Nh2 Re6 26.f3 Qd7 27.Qd3 Qe8 28.Qf5 Qd7 29.Nf1 Qc6 30.Re1 Bb4 31.Rxe6 Qxe6 32.Qd3 a5 33.Ne3 a4 34.Nxd5 Qxd5 35.Qc4 Qxc4 36.bxc4 {#r} 1-0
1-0
Ivkov Borislav (SRB) (2416) vs Bouwmeester Hans (NED) (2343)
839766
[Event "Olympiad"] [Site "masterchessopen.com Leipzig (Germany)"] [Round "1"] [White "Ivkov Borislav (SRB)"] [Black "Bouwmeester Hans (NED)"] [Result "1-0"] [WhiteElo "2416"] [BlackElo "2343"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.Ne2 Bg4 10.f3 Bxf3 11.gxf3 Qxf3 12.Rg1 Qxe3 13.Bf4 Qe4 14.Bg2 Qf5 15.Bxc6 bxc6 16.Qd2 Rfd8 17.Rg5 Qe4 18.O-O-O f6 19.Rc5 e5 20.Qe3 Qf5 21.Bh6 exd4 22.Qb3+ Rd5 23.Bxg7 Kxg7 24.Rxd5 {#r} 1-0
1-0
Tabakiernik W vs Sanderson PD
839767
[Event "It"] [Site "masterchessopen.com Leicester (England)"] [Round "2"] [White "Tabakiernik W"] [Black "Sanderson PD"] [Result "1-0"] [ECO "A16"] [Opening "English: Anglo-Gruenfeld"] 1.c4 Nf6 2.Nc3 d5 3.d4 g6 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bg3 Bf5 10.Ne2 Nb4 11.Nc3 Qa5 12.Rc1 Nxa2 13.Ra1 Nxc3 14.Rxa5 Nxd1 15.Kxd1 Rfc8 16.b3 Bc2+ 17.Kd2 Bxb3 18.Bd3 b6 19.Ra3 Bd5 20.Ba6 Rd8 21.f3 e5 22.e4 Be6 23.d5 Bc8 24.Bh4 f6 25.Bb5 Bb7 26.Rha1 a5 27.Rb3 Bf8 28.Bxf6 Bb4+ 29.Ke2 Rdc8 30.Bxe5 Rc2+ 31.Kf1 Rac8 32.Bd4 Bc5 33.Bxc5 R8xc5 34.Be2 Rd2 35.Rxb6 Rcc2 36.Bd1 Rc7 37.d6 Rd7 38.Bb3+ Kf8 39.e5 {#r} 1-0
1-0
Karaklajic Nikola (SRB) (2303) vs Gligoric Svetozar (SRB) (2447)
839768
[Event "It"] [Site "masterchessopen.com Belgrade (Yugoslavia)"] [Round "0"] [White "Karaklajic Nikola (SRB)"] [Black "Gligoric Svetozar (SRB)"] [Result "0-1"] [WhiteElo "2303"] [BlackElo "2447"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 Qxg2 10.Qf3 Qxf3 11.Nxf3 bxa6 12.O-O f6 13.Rac1 Bb7 14.Nd2 e5 15.Nb3 Rf7 16.Rc3 exd4 17.Nxd4 f5 18.Bf4 Re8 19.Rfc1 h6 20.Rc7 Bd5 21.Rxf7 Bxf7 22.b3 g5 23.Bd6 Bxd4 24.exd4 Re2 25.a3 Bxb3 26.Kf1 Rd2 27.Be5 Bd5 28.Rc3 Kf7 29.Ke1 Ra2 30.Bd6 Kg6 31.h4 g4 32.Bf4 Bf3 33.d5 Bxd5 34.Rd3 Bc4 35.Rd6+ Kf7 36.Rxh6 Re2+ 37.Kd1 Rxf2 38.Be5 Rf3 39.h5 Bd5 40.Kc2 Re3 41.Bd4 Rh3 42.Kb2 Ke7 43.Bc5+ Ke8 44.Rh7 Bf7 45.h6 a5 46.a4 a6 47.Bd6 g3 48.Rg7 Rxh6 49.Bxg3 Rb6+ 50.Kc1 Rb4 51.Rg5 Be6 52.Rg7 Rxa4 53.Ra7 Rc4+ 54.Kb2 Rb4+ 55.Ka1 f4 56.Bxf4 Rxf4 57.Rxa6 Ra4+ 58.Kb2 Ke7 59.Kb1 Kf6 60.Rd6 Ke5 61.Rd2 Re4 62.Kb2 Re3 63.Rd1 a4 64.Kb1 a3 65.Ka1 Re2 66.Kb1 Bc4 67.Ka1 Ke4 68.Kb1 Bb3 69.Rh1 Kd4 70.Ka1 Kc3 71.Rh3+ Kb4 72.Rh1 Bc2 73.Rg1 Rd2 74.Rg4+ Kb3 75.Rd4 Bd3 76.Rb4+ Kc2 77.Rc4+ Kd1 78.Rc3 Bc2 79.Rg3 Bd3 80.Rg1+ Kc2 81.Rc1+ Kb3 82.Rc3+ Kb4 83.Rb3+ Kc4 84.Rc3+ Kd4 85.Rxa3 Bc4 86.Kb1 Kc5 87.Kc1 Rf2 88.Rc3 Kd4 89.Rc2 Rf1+ 90.Kd2 Rb1 91.Rc3 Rb6 92.Rc2 Bd3 93.Ra2 Rb1 94.Ra4+ Bc4 95.Ra3 Rb2+ 96.Kd1 Bb3+ 97.Ke1 Ke3 98.Kf1 Kf3 99.Kg1 Rb1+ 100.Kh2 Kf2 101.Kh3 Bd1 102.Kh2 Bf3 103.Ra2+ Be2 104.Ra4 Rc1 105.Rb4 Ra1 106.Rd4 Ra5 107.Kh3 Kf3 108.Kh2 Rh5+ 109.Kg1 Kg3 110.Rd8 Rb5 111.Rg8+ Bg4 112.Rf8 Rb2 113.Rf6 Rd2 114.Rf7 Be6 115.Rf6 Bd5 116.Rg6+ Kf3 117.Rd6 Rd1+ 118.Kh2 Kf2 {#R} 0-1
0-1
Ivkov Borislav (SRB) (2416) vs Lengyel Levente (HUN) (2293)
839769
[Event "Match \"] [Site "masterchessopen.com Belgrade (Yugoslavia)"] [Round "0"] [White "Ivkov Borislav (SRB)"] [Black "Lengyel Levente (HUN)"] [Result "1-0"] [WhiteElo "2416"] [BlackElo "2293"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 bxa6 10.Nf3 Qb7 11.Bg3 Qxb2 12.O-O Be6 13.Qc1 Qb7 14.Qa3 Bf5 15.Qb3 Qb5 16.Rfc1 Rac8 17.Bc7 Qd7 18.Ne5 Bxe5 19.Bxe5 Rxc1+ 20.Rxc1 Rc8 21.Rxc8+ Qxc8 22.h4 Kf8 23.Kh2 f6 24.Bf4 Kg7 25.f3 Bd7 26.e4 Bb5 27.d5 Qc4 28.Qe3 Qxa2 29.Qxa7 Kf8 30.Qb8+ Be8 31.Bh6+ Kf7 32.Qc8 g5 33.h5 {#r} 1-0
1-0
Dozsa Paul (AUS) (2230) vs Honfi Karoly (HUN) (2365)
839770
[Event "Ch Hungary"] [Site "masterchessopen.com Budapest (Hungary)"] [Round "4"] [White "Dozsa Paul (AUS)"] [Black "Honfi Karoly (HUN)"] [Result "0-1"] [WhiteElo "2230"] [BlackElo "2365"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 bxa6 10.Nf3 Qb7 11.Be5 Bxe5 12.Nxe5 Qxg2 13.Qf3 Qxf3 14.Nxf3 Rb8 15.b3 Rb5 16.Ne5 f6 17.Nd3 Bb7 18.Rg1 Rh5 19.Rc1 Rc8 20.Ke2 Rxh2 21.Nc5 Bc6 22.e4 Kf7 23.Ke3 a5 24.d5 Be8 25.Ne6 Bd7 26.Rxc8 Bxc8 27.Nd8+ Ke8 28.Nc6 Rh3+ 29.f3 g5 30.Kf2 h5 31.Nxa7 Bd7 32.a4 Rh2+ 33.Ke3 Rb2 34.Nc6 Rxb3+ 35.Kd4 Rxf3 36.Rb1 h4 37.Rb8+ Kf7 38.Rb7 h3 39.Rxd7 h2 40.Rxe7+ Kg6 41.d6 h1=Q {#R} 0-1
0-1
Ivkov Borislav (SRB) (2416) vs Milev
839771
[Event "It"] [Site "masterchessopen.com Habana (Cuba)"] [Round "8"] [White "Ivkov Borislav (SRB)"] [Black "Milev"] [Result "1-0"] [WhiteElo "2416"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 Qxg2 10.Qf3 Qxf3 11.Nxf3 bxa6 12.Rc1 a5 13.Rg1 a4 14.Kd2 Bb7 15.Ne1 Bd5 16.a3 Rfc8 17.Nd3 Bf8 18.Rc3 e6 19.Rgc1 Bb7 20.Ba5 Bd6 21.f4 Rxc3 22.Rxc3 Rc8 23.Bb4 Bxb4 24.Nxb4 Rxc3 25.bxc3 Kf8 26.c4 Ke7 27.Nd3 f6 28.Nc5 Bc6 29.e4 g5 30.fxg5 fxg5 31.Nxe6 {#r} 1-0
1-0
Freeman Michael J (SCO) (2210) vs Hollis Adrian Swayne (ENG)
839772
[Event "Ch Great Britain"] [Site "masterchessopen.com Bath (England)"] [Round "1"] [White "Freeman Michael J (SCO)"] [Black "Hollis Adrian Swayne (ENG)"] [Result "1-0"] [WhiteElo "2210"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 bxa6 10.Nf3 Bb7 11.O-O Rac8 12.Bg3 Rc4 13.b3 Rc3 14.Qd2 Rfc8 15.Rfc1 Rxc1+ 16.Rxc1 Rxc1+ 17.Qxc1 Qa5 18.Qd2 Qf5 19.Ne1 Qb5 20.Nd3 Bc6 21.Qc3 Bf6 22.Be5 Be4 23.Bxf6 exf6 24.Nc5 Qe2 25.f3 Bc6 26.a4 f5 27.h3 g5 28.Qd3 Qe1+ 29.Kh2 g4 30.fxg4 fxg4 31.e4 f5 32.Qg3 Qxg3+ 33.Kxg3 gxh3 34.gxh3 fxe4 35.Kf4 Kf7 36.Nxe4 Ke6 37.Nc5+ Kd5 38.Ke3 a5 39.h4 h6 40.Nd3 Kd6 41.Ne5 {#r} 1-0
1-0
Amado Claudio (ARG) (2370) vs Scanavino Eduardo
839773
[Event "Ch Club Argentino"] [Site "masterchessopen.com Buenos Aires (Argentina)"] [Round "0"] [White "Amado Claudio (ARG)"] [Black "Scanavino Eduardo"] [Result "0-1"] [WhiteElo "2370"] [ECO "A50"] [Opening "Indian: 2.c4"] 1.d4 Nf6 2.c4 d5 3.Nc3 g6 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.Ne2 Bg4 10.f3 Rac8 11.Nc3 Qe6 12.Bf4 Nxd4 13.fxg4 Rfd8 14.Kf2 Qb6 15.Qc1 Ne6 16.Bg3 Ng5 17.Be2 Bxc3 18.bxc3 Rxc3 19.Qe1 Rxe3 20.Kf1 Qf6+ 21.Bf2 Rxe2 {#R} 0-1
0-1
Ivkov Borislav (SRB) (2416) vs Uhlmann Wolfgang (GER) (2379)
839774
[Event "Memorial J.Capablanca"] [Site "masterchessopen.com Habana (Cuba)"] [Round "0"] [White "Ivkov Borislav (SRB)"] [Black "Uhlmann Wolfgang (GER)"] [Result "1-0"] [WhiteElo "2416"] [BlackElo "2379"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 bxa6 10.Nf3 Qb7 11.Bg3 Qxb2 12.O-O Be6 13.Qc1 Qb5 14.a3 Qa4 15.Qc5 Qd7 16.Ne5 Bxe5 17.Qxe5 Rfc8 18.Rfc1 Rxc1+ 19.Rxc1 Rc8 20.Rxc8+ Qxc8 21.h4 f6 22.Qa5 Kf7 23.d5 Bd7 24.e4 e6 25.Kh2 Bb5 26.Qd2 Qd7 27.Qh6 Kg8 28.Qf4 Kf7 29.e5 f5 30.Qh6 Kg8 31.d6 Qg7 32.Qg5 h6 33.Qd8+ Qf8 34.Qc7 Qe8 35.f3 g5 36.Bf2 Qd7 37.Bxa7 gxh4 38.Be3 Kh7 39.Qc1 Qg7 40.Bf4 Kg6 41.Qe1 Kh7 42.Qxh4 Bf1 43.Bg3 Bb5 44.a4 Bc6 45.Qc4 Qd7 46.a5 Bb5 47.Qh4 Qg7 48.Qf6 Qxf6 49.exf6 Kg6 50.Be5 h5 51.Kg3 Bc6 52.Kf4 h4 53.Bd4 Bd7 54.Ke5 {#r} 1-0
1-0
Simagin Vladimir P (RUS) vs Shamkovich Leonid (USA) (2342)
839775
[Event "It"] [Site "masterchessopen.com Sarajevo (Bosnia & Herzegovina)"] [Round "10"] [White "Simagin Vladimir P (RUS)"] [Black "Shamkovich Leonid (USA)"] [Result "1-0"] [BlackElo "2342"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.Ne2 Bg4 10.f3 Rac8 11.Nc3 Qe6 12.Bf4 Rfd8 13.Be2 Bf5 14.Qb3 Qxb3 15.axb3 a6 16.Kf2 Nb4 17.Ra4 Nd3+ 18.Bxd3 Bxd3 19.Rd1 Bc2 20.Rd2 Bxb3 21.Rb4 Be6 22.Rxb7 Rd7 23.Rb6 Bc4 24.b3 Be6 25.Ne2 a5 26.e4 Rdd8 27.d5 Bd7 28.Rb7 Ra8 29.Rc2 a4 30.bxa4 Bxa4 31.Rcc7 Bf8 32.Bg5 f6 33.Be3 Be8 34.Bc5 Ra2 35.Bxe7 Bxe7 36.Rxe7 {#r} 1-0
1-0
Souza Mendes Joao vs Mangini Jose Thiago
839776
[Event "Ch Brazil"] [Site "masterchessopen.com Brasilia (Brazil)"] [Round "13"] [White "Souza Mendes Joao"] [Black "Mangini Jose Thiago"] [Result "0-1"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 Qxg2 10.Qf3 Qxf3 11.Nxf3 bxa6 12.Rg1 Bb7 13.Ke2 Rac8 14.Rac1 f6 15.Rc3 Rf7 16.Rgc1 e6 17.Bd6 Rxc3 18.bxc3 Bc6 19.Rb1 Rd7 20.Rb8+ Kf7 21.Bc5 Bd5 22.a3 e5 23.Nd2 exd4 24.exd4 Bh6 25.Kd3 Bf4 26.Rb2 Bxh2 27.c4 Bg2 28.Ke3 g5 29.f3 Bg1+ 30.Ke2 h5 31.Rb1 Bxd4 32.Bxd4 Rxd4 33.Ke3 Rd8 34.Rb7+ Kg6 35.Ne4 g4 36.Rxa7 Bxf3 37.Rxa6 Bxe4 38.Kxe4 h4 39.Rb6 Rc8 40.Rb4 Rc5 41.Kf4 g3 42.Kf3 Rf5+ 43.Kg2 Rf2+ 44.Kg1 h3 45.Rb1 Rc2 46.Ra1 Kg5 47.a4 Kg4 48.a5 h2+ {#R} 0-1
0-1
Gasztonyi Endre (HUN) (2295) vs Sallay Roland (HUN)
839777
[Event "Ch Hungary"] [Site "masterchessopen.com Budapest (Hungary)"] [Round "0"] [White "Gasztonyi Endre (HUN)"] [Black "Sallay Roland (HUN)"] [Result "1-0"] [WhiteElo "2295"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 bxa6 10.Nf3 Bb7 11.O-O Rac8 12.Bg3 Rc4 13.b3 Rc3 14.Qd2 Rfc8 15.Rfc1 Qc6 16.Rxc3 Qxc3 17.Qxc3 Rxc3 18.Bb8 f6 19.Bxa7 g5 20.Bb6 g4 21.Ne1 e5 22.Rd1 Rc6 23.Bc5 f5 24.b4 exd4 25.exd4 Re6 26.Nd3 Bh6 27.Re1 Rxe1+ 28.Nxe1 Be4 29.g3 Kf7 30.f4 Bg7 31.Ng2 Bf6 32.Ne3 Ke6 33.Kf2 Bd8 34.Nd1 h5 35.Nc3 Bc6 36.a4 h4 37.b5 axb5 38.axb5 Bf3 39.b6 Kd7 40.Nb5 h3 41.Na3 Bg2 42.Nc4 Bd5 43.Ne3 Be4 44.Kg1 Kc6 45.Nc4 Bd5 46.Ne5+ Kb7 47.Kf2 Bxb6 48.Bxb6 Kxb6 49.Ke2 Kb5 50.Kd3 Kb4 51.Nd7 Be4+ 52.Ke3 Kc4 53.Nf6 Bc6 54.Ng8 Be4 55.Ne7 Kb5 56.Ng6 Kc6 57.Ne5+ Kd5 58.Nd7 Kc6 59.Nc5 Bb1 60.Na4 Be4 61.Nc3 Bg2 62.Kd3 Bf1+ 63.Kc2 Bg2 64.Kb3 Bf1 65.Kc2 Bg2 66.Kd2 Bf3 67.Kd3 Bg2 68.Nd1 Kb5 69.Ne3 Be4+ 70.Kc3 Bb1 71.Kb3 Be4 72.Ka3 Bd3 73.Kb3 Be4 74.Kc3 Bb1 75.d5 Kc5 76.d6 Kxd6 77.Kd4 Be4 78.Nxg4 Ke6 79.Nf2 Bg2 80.Kc5 Bf1 81.Nd1 Be2 82.Ne3 Bd3 83.Kd4 Be2 84.Kc3 Bf3 85.Kd4 Ba8 86.Kc5 Be4 87.Nc4 Bd3 88.Ne5 Be4 89.Nc6 Bb1 90.Nd4+ Kf6 91.Kd6 Be4 92.Ne6 Bd3 93.Nc7 Kg6 94.Nd5 Kh5 95.Nf6+ Kg6 96.Ke5 Bb1 97.Nd5 Kh5 98.Ne3 Kg6 99.Nd1 Bd3 100.Nf2 Bf1 101.g4 fxg4 102.Nxg4 Bd3 103.Ne3 Bb1 104.Nd5 Ba2 105.Nc3 Bb3 106.Ne4 Bc4 107.f5+ Kg7 108.Ng5 Bf1 109.Ke6 Kh6 110.Ne4 Bd3 111.Nf2 Bxf5+ 112.Kxf5 Kh7 113.Nxh3 Kg7 114.Nf4 Kh6 115.h4 Kh7 116.Kg5 Kg7 117.h5 Kh7 118.h6 Kg8 119.Kg6 Kh8 120.Ne6 Kg8 121.Kg5 {#r} 1-0
1-0
Stahlberg Gideon (SWE) vs Conrady Alphonse (LUX) (2027)
839778
[Event "Olympiad"] [Site "masterchessopen.com Tel Aviv (Israel)"] [Round "6"] [White "Stahlberg Gideon (SWE)"] [Black "Conrady Alphonse (LUX)"] [Result "1-0"] [BlackElo "2027"] [ECO "A10"] [Opening "English: 1...g6 2.Nc3"] 1.c4 g6 2.Nc3 Nf6 3.d4 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 Qxg2 10.Qf3 Qxf3 11.Nxf3 bxa6 12.Rg1 Bb7 13.Ke2 f6 14.Rac1 Rfc8 15.Rc3 Kf7 16.Rgc1 Ke8 17.Nd2 a5 18.a4 e6 19.Nb3 Bf8 20.Nxa5 Ba6+ 21.Kd1 Bb4 22.Rc6 Kd7 23.Rxa6 Rxc7 24.Rxc7+ Kxc7 25.Nc4 {#r} 1-0
1-0
Milev Zdravko (BUL) (2230) vs Prahov Valentin (BUL) (2224)
839779
[Event "Ch Bulgaria"] [Site "masterchessopen.com Sofia (Bulgaria)"] [Date "1964.03.03"] [Round "3"] [White "Milev Zdravko (BUL)"] [Black "Prahov Valentin (BUL)"] [Result "1-0"] [WhiteElo "2230"] [BlackElo "2224"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 Qxg2 10.Qf3 Qxf3 11.Nxf3 bxa6 12.Rg1 f6 13.Rc1 Bb7 14.Ke2 Rf7 15.Rc3 e6 16.Rgc1 Bf8 17.a3 Re8 18.Bg3 a5 19.Rc7 a4 20.Nd2 Ree7 21.Kd1 Bd5 22.Rxe7 Rxe7 23.Bd6 Rd7 24.Bxf8 Kxf8 25.Rc5 Rb7 26.Kc2 f5 27.Ra5 Bc6 28.Rc5 Bd5 29.f3 Kg7 30.e4 fxe4 31.fxe4 Ba2 32.Ra5 Rc7+ 33.Kd3 Bb3 34.d5 exd5 35.exd5 Rb7 36.Kd4 Bd1 37.d6 Bg4 38.Rxa4 h5 39.Rb4 Rxb4+ 40.axb4 h4 41.Ne4 Kf7 42.Ke5 Bf5 43.Ng5+ Ke8 44.Kd5 Kd8 45.Kc6 Kc8 46.b5 Bd7+ 47.Kc5 Kb7 48.Nf3 h3 49.Ng5 Bf5 50.Kd5 Kc8 51.b6 axb6 52.Kc6 b5 53.Kxb5 Kb7 54.Kc5 Bc8 55.b4 Bf5 56.b5 Bd7 57.b6 Bc8 58.Nh7 Bf5 59.Nf6 g5 60.d7 Bxd7 61.Nxd7 g4 62.Ne5 g3 63.Nf3 gxh2 64.Nxh2 {#r} 1-0
1-0
Karaklajic Nikola (SRB) (2303) vs Knezevic Milorad (SRB) (2212)
839780
[Event "?"] [Site "masterchessopen.com Belgrade (Yugoslavia)"] [Round "0"] [White "Karaklajic Nikola (SRB)"] [Black "Knezevic Milorad (SRB)"] [Result "0-1"] [WhiteElo "2303"] [BlackElo "2212"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.Ne2 Bg4 10.f3 Rac8 11.Nc3 Qe6 12.Bf4 Nxd4 13.fxg4 Rfd8 14.Bd3 Nc6 15.Qe2 Nb4 16.Rd1 Bxc3+ 17.bxc3 Nxa2 18.Qb2 Nxc3 19.Rd2 Rd5 20.Rf1 b5 21.Be2 Rdc5 22.Bd3 Rd5 23.g5 b4 24.Rf3 a5 25.Qb3 Qb6 26.Bc4 Rf5 27.Bxf7+ Kf8 28.Qe6 Rc6 29.Bd6 Rxd6 {#R} 0-1
0-1
Vranesic Zvonko (CAN) (2320) vs Bhend Edwin (SUI) (2256)
839781
[Event "Olympiad"] [Site "masterchessopen.com Habana (Cuba)"] [Round "0"] [White "Vranesic Zvonko (CAN)"] [Black "Bhend Edwin (SUI)"] [Result "1-0"] [WhiteElo "2320"] [BlackElo "2256"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Bf5 9.Ne2 Na6 10.Nc3 Qc6 11.Bg3 Nb4 12.Rc1 Rac8 13.a3 Nd5 14.Be2 Nxc3 15.bxc3 Qxg2 16.Bf3 Qh3 17.Bxb7 Rcd8 18.Qf3 Bg4 19.Qg2 Qh5 20.h3 Be2 21.f3 Bc4 22.Qc2 Rb8 23.Bxb8 Rxb8 24.Be4 f5 25.Bd3 Bd5 26.Rf1 Qxh3 27.Qe2 Qg3+ 28.Kd1 Qc7 29.c4 Bc6 30.f4 Rb3 31.a4 Bxa4 32.Bc2 Rb2 33.Qd3 Bd7 34.Rb1 Rxb1+ 35.Bxb1 Qa5 36.Bc2 Bc6 37.d5 Be8 38.Ke2 Bf6 39.Rb1 Kg7 40.Qd2 Qc7 41.Bd3 g5 42.Rc1 gxf4 43.exf4 Qc5 44.Bxf5 a5 45.Kf1 a4 46.Bb1 h5 47.Qd3 a3 48.Rc2 Kf8 49.Rg2 h4 50.Ba2 Bf7 51.Rd2 Kg7 52.Qe4 h3 53.Qf3 Qc8 54.Rh2 Qf5 55.Rxh3 Qc2 56.Qg2+ {#r} 1-0
1-0
Gasztonyi Endre (HUN) (2295) vs Haag Ervin (HUN) (2284)
839782
[Event "Ch City"] [Site "masterchessopen.com Budapest (Hungary)"] [Round "3"] [White "Gasztonyi Endre (HUN)"] [Black "Haag Ervin (HUN)"] [Result "0-1"] [WhiteElo "2295"] [BlackElo "2284"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Bf5 9.Ne2 Na6 10.Nc3 Qc6 11.Ba5 b6 12.Qf3 Qd6 13.Qd5 Nb4 14.Bxb4 Qxb4 15.Qb3 Qd6 16.Ba6 e5 17.d5 e4 18.Nb5 Qf6 19.Nd4 Bc8 20.Bxc8 Raxc8 21.O-O Rc5 22.Rad1 Rd8 23.f3 exf3 24.Rxf3 Qg5 25.Nc6 Rd7 26.e4 Rc1 27.Rff1 Rxd1 28.Rxd1 Qg4 29.Re1 f6 30.Qc4 Bf8 31.Qe2 Bc5+ 32.Kh1 Qxe2 33.Rxe2 a5 34.g4 Kg7 35.Rc2 f5 36.gxf5 gxf5 37.Rg2+ Kh6 38.h4 fxe4 39.Ne5 Re7 40.Ng4+ Kh5 41.Nf6+ Kxh4 42.Re2 Kg5 43.Nxe4+ Kf4 44.Nc3 Rxe2 45.Nxe2+ Ke5 46.Kg2 Kxd5 47.Kf3 Bd4 48.Nf4+ Kc4 49.b3+ Kb4 50.Ke4 Bc5 51.Nd5+ Ka3 52.Nc3 h5 53.Kd3 Bb4 54.Nd5 h4 55.Nxb6 h3 {#R} 0-1
0-1
Hess Ralf (GER) (2319) vs Steen Niels Christian
839783
[Event "It"] [Site "masterchessopen.com Buesum (Germany)"] [Round "6"] [White "Hess Ralf (GER)"] [Black "Steen Niels Christian"] [Result "0-1"] [WhiteElo "2319"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.Ne2 Bg4 10.Bg3 e5 11.Nc3 Qa5 12.Qxg4 exd4 13.exd4 Rfe8+ 14.Kd2 Qb4 15.Rb1 Rad8 16.a3 Rxd4+ 17.Kc1 Qb3 18.f4 Re3 19.Nd1 f5 20.Nxe3 Qxe3+ {#R} 0-1
0-1
Hort Vlastimil (GER) (2466) vs Jimenez Eleazar (CUB) (2365)
839784
[Event "It"] [Site "masterchessopen.com Leningrad (Russia)"] [Round "15"] [White "Hort Vlastimil (GER)"] [Black "Jimenez Eleazar (CUB)"] [Result "1-0"] [WhiteElo "2466"] [BlackElo "2365"] [ECO "A16"] [Opening "English: Anglo-Gruenfeld"] 1.c4 Nf6 2.Nc3 d5 3.d4 g6 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 b6 9.Bg3 Bb7 10.Nf3 Nc6 11.Be2 Rfd8 12.O-O Rac8 13.Qa4 Qd7 14.Rfd1 e6 15.Bh4 Re8 16.Rac1 a6 17.Bxa6 Bxa6 18.Qxa6 Nb4 19.Qxb6 Nxa2 20.Rxc8 Rxc8 21.h3 {#r} 1-0
1-0
Gerusel Mathias (GER) (2239) vs Dueball Juergen (GER) (2324)
839785
[Event "It"] [Site "masterchessopen.com Bad Pyrmont (Germany)"] [Round "0"] [White "Gerusel Mathias (GER)"] [Black "Dueball Juergen (GER)"] [Result "0-1"] [WhiteElo "2239"] [BlackElo "2324"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Bf5 9.Bxb8 Raxb8 10.Ne2 e5 11.Nc3 Qa5 12.d5 e4 13.Qb3 Rfd8 14.Rc1 b5 15.Be2 b4 16.Nb1 Bd7 17.Bd1 Bb5 18.Nd2 Bd3 19.f3 Rxd5 20.fxe4 Rd7 21.Bg4 Qg5 {#R} 0-1
0-1
Fedder Steen (DEN) (2380) vs Ribli Zoltan (HUN) (2588)
839786
[Event "It (open)"] [Site "masterchessopen.com Groningen (Netherlands)"] [Round "0"] [White "Fedder Steen (DEN)"] [Black "Ribli Zoltan (HUN)"] [Result "0-1"] [WhiteElo "2380"] [BlackElo "2588"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.Ne2 Bg4 10.f3 Rac8 11.Nc3 Qe6 12.Bf4 Bxd4 13.fxg4 g5 14.Bxg5 Rfd8 15.Qf3 Bxc3+ 16.bxc3 Qe5 17.Be2 Qxg5 18.O-O Ne5 19.Qf4 h6 20.h4 Qg7 21.Rfd1 Ng6 22.Qf2 Qxc3 23.Rf1 Qg7 24.Bf3 b6 25.Rad1 Qf6 26.g5 hxg5 27.hxg5 Qxg5 28.Bb7 Rxd1 29.Qxf7+ Kh8 30.Bxc8 Qxe3+ 31.Kh1 Rxf1+ 32.Qxf1 Kg7 33.Bb7 Ne5 34.Bd5 a5 35.Qf5 Qe1+ {#R} 0-1
0-1
Costa Vandri Jose vs Cillo A
839787
[Event "corr."] [Site "masterchessopen.com Italy"] [Round "0"] [White "Costa Vandri Jose"] [Black "Cillo A"] [Result "1-0"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 bxa6 10.Nf3 Bb7 11.O-O Rac8 12.Be5 Bxe5 13.dxe5 Qe6 14.Qe2 Bxf3 15.gxf3 Qxe5 16.Rac1 Qg5+ 17.Kh1 Qb5 18.Qxb5 axb5 19.Rfd1 f6 20.Kg2 Kf7 21.b4 Rc4 22.Rxc4 bxc4 23.Kf1 Ke6 24.Ke2 Rc8 25.Rc1 Kd5 26.Kd2 e5 27.Kc3 g5 28.Rd1+ Ke6 29.Rd2 f5 30.a4 {#r} 1-0
1-0
Navarovszky Laszlo (HUN) (2410) vs Timman Jan H (NED) (2445)
839788
[Event "?"] [Site "masterchessopen.com Tbilisi (Georgia)"] [Round "0"] [White "Navarovszky Laszlo (HUN)"] [Black "Timman Jan H (NED)"] [Result "1-0"] [WhiteElo "2410"] [BlackElo "2445"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Bf5 9.Ne2 Na6 10.Nc3 Qc6 11.Ba5 b6 12.Qf3 Qe6 13.Bxa6 bxa5 14.Qe2 Qd6 15.O-O e5 16.dxe5 Qxe5 17.Rfd1 Rfd8 18.Rxd8+ Rxd8 19.Rd1 Rb8 20.Bc4 h5 21.h3 Rc8 22.Nd5 Kh7 23.b3 Be6 24.a4 Rd8 25.Qd2 Qg5 26.f4 Qg3 27.Qf2 Qxf2+ 28.Kxf2 f5 29.Nc3 Re8 30.Bxe6 Rxe6 31.Nb5 Rc6 32.Rd3 Rc2+ 33.Kf3 h4 34.Rd7 a6 35.Nc7 Kg8 36.Ne6 Bb2 37.Rd3 Kf7 38.Ng5+ Ke7 39.e4 Ba3 40.exf5 gxf5 41.Re3+ Kd6 42.g3 hxg3 43.Kxg3 Kc5 44.h4 Kb4 45.h5 Rc3 46.Rxc3 Kxc3 47.h6 Kxb3 48.h7 Bb2 49.Kh4 Kxa4 50.Nf7 {#r} 1-0
1-0
Tomson B vs Hamilton Douglas G (AUS) (2158)
839789
[Event "Ch Australia"] [Site "masterchessopen.com Melbourne (Australia)"] [Date "1971.12.27"] [Round "1"] [White "Tomson B"] [Black "Hamilton Douglas G (AUS)"] [Result "0-1"] [BlackElo "2158"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Bf5 9.Bxb8 Raxb8 10.Ne2 Rbc8 11.Nc3 Qa5 12.Bd3 Rxc3 13.bxc3 Qxc3+ 14.Ke2 Qb2+ 15.Kf3 Bd7 16.Qb3 Bc6+ 17.Kg3 Be5+ 18.dxe5 Qxe5+ 19.f4 Qxe3+ 20.Kg4 Bd7+ {#R} 0-1
0-1
Fedder Steen (DEN) (2370) vs Jensen Allan (DEN) (2171)
839790
[Event "Tournament"] [Site "masterchessopen.com Esbjerg (Denmark)"] [Round "7"] [White "Fedder Steen (DEN)"] [Black "Jensen Allan (DEN)"] [Result "1-0"] [WhiteElo "2370"] [BlackElo "2171"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Bf5 9.Ne2 Na6 10.Nc3 Qc6 11.Bg3 Nb4 12.Rc1 Rfd8 13.a3 Nd5 14.Be2 e5 15.O-O exd4 16.exd4 Qb6 17.Bf3 Ne7 18.Na4 Qxd4 19.Bxb7 Qxd1 20.Rfxd1 Bc2 21.Re1 Bxa4 22.Bxa8 Bxb2 23.Rc7 Nf5 24.Rxa7 Bc3 25.Rb1 Bc2 26.Rb8 Rxb8 27.Bxb8 Nd4 28.Bd5 Nb5 29.Rb7 Nxa3 30.Bxf7+ Kh8 31.Bf4 h5 32.Rc7 Nb5 33.Rxc3 {#r} 1-0
1-0
Ocampo Raul (MEX) (2260) vs Farah Rodolfo (ARG) (2152)
839791
[Event "It (open)"] [Site "masterchessopen.com Mar del Plata (Argentina)"] [Round "8"] [White "Ocampo Raul (MEX)"] [Black "Farah Rodolfo (ARG)"] [Result "0-1"] [WhiteElo "2260"] [BlackElo "2152"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.Ne2 Bg4 10.f3 Bxf3 11.gxf3 Qxf3 12.Rg1 Qxe3 13.Bf4 Qf3 14.Bg2 Qh5 15.Bxc6 bxc6 16.Qc2 c5 17.dxc5 Rac8 18.Rc1 Qh4+ 19.Bg3 Qb4+ 20.Kf1 Bh6 21.Qc4 Qxb2 22.Bf4 Bxf4 23.Nxf4 Qf6 24.Ke1 Rfd8 25.Ne2 Rd7 26.Rf1 Qg7 27.Rf3 Rdc7 28.Qa6 Qe5 29.c6 Qxh2 30.Qa4 Qh1+ 31.Kf2 Qh2+ 32.Ke1 Qh1+ 33.Kd2 Qxf3 {#R} 0-1
0-1

Grünfeld Gambit accepted 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. cxd5

In each game under Location you see masterchessopen.com but it's not a valid website, so please don't use it. Claus Gamborg, Jan. 2023

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