Kramer Marco (GER) (2230) vs Prins Lodewijk (NED) (2220)
824475
[Event "It"] [Site "masterchessopen.com – Hilversum (Netherlands)"] [Round "0"] [White "Kramer Marco (GER)"] [Black "Prins Lodewijk (NED)"] [Result "1-0"] [WhiteElo "2230"] [BlackElo "2220"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Be2 c5 9.dxc5 Qa5 10.e5 Ng4 11.Bf4 Be6 12.Qb5 Qc7 13.c6 Rab8 14.h3 bxc6 15.Qxa6 Nxe5 16.Nxe5 Bxe5 17.Bxe5 Qxe5 18.O-O Rxb2 19.Qd3 Rfb8 20.Bf3 Bf5 21.Qe3 Qxe3 22.fxe3 c5 23.Na4 Rc2 24.Rfc1 c4 25.e4 Rxc1+ 26.Rxc1 Rb4 {#r} 1-0
1-0
Van Den Tol Theo (NED) vs Cortlever Nicolaas (NED) (2390)
824476
[Event "Ch Netherlands"] [Site "masterchessopen.com – Netherlands"] [Round "0"] [White "Van Den Tol Theo (NED)"] [Black "Cortlever Nicolaas (NED)"] [Result "0-1"] [BlackElo "2390"] [ECO "A48"] [Opening "Neo-King's Indian"] 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Be2 c5 9.d5 e6 10.Bg5 exd5 11.Nxd5 Be6 12.Rd1 Nb4 13.Qxc5 Nbxd5 14.exd5 Rc8 15.Qxa7 Bxd5 16.O-O Ra8 17.Qc5 b6 18.Qb5 Ra5 19.Qd3 Qa8 20.a3 Re8 21.Be3 Ng4 22.Bxb6 Qb8 23.h3 Bxf3 24.hxg4 Bxe2 25.Qd7 Ra8 {#R} 0-1
0-1
Sterner Roland vs Johansson Carl Fredrik (SWE) (2192)
824477
[Event "Tournament (corr.)"] [Site "masterchessopen.com – ?"] [Round "0"] [White "Sterner Roland"] [Black "Johansson Carl Fredrik (SWE)"] [Result "0-1"] [BlackElo "2192"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.e5 Nd7 9.Bf4 c5 10.d5 Nb4 11.Qb3 Nb6 12.Rd1 Bf5 13.Rd2 Rc8 14.a3 Nd3+ 15.Bxd3 Bxd3 16.Rxd3 c4 17.Qd1 cxd3 18.Qxd3 Nc4 19.b3 Nxa3 20.O-O Qb6 21.Nd4 Qc7 22.Ncb5 Nxb5 23.Nxb5 Qc5 {#R} 0-1
0-1
Saemisch Friedrich (GER) (2200) vs Marcus Hakan (SWE) (2160)
824478
[Event "Ch BRD"] [Site "masterchessopen.com – Bad Pyrmont (Germany)"] [Round "0"] [White "Saemisch Friedrich (GER)"] [Black "Marcus Hakan (SWE)"] [Result "1-0"] [WhiteElo "2200"] [BlackElo "2160"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Qa4 c5 9.d5 Nc7 10.Be3 Nd7 11.Rd1 Ne8 12.Be2 Nd6 13.O-O f5 14.exf5 Nxf5 15.Ng5 Nxe3 16.fxe3 Rxf1+ 17.Bxf1 Nb6 18.Qb3 Bxc3 19.d6+ Kg7 20.Qf7+ Kh6 21.dxe7 {#r} 1-0
1-0
Smyslov Vassily (RUS) (2494) vs Florian Tibor (HUN)
824479
[Event "Match \"] [Site "masterchessopen.com – Budapest (Hungary)"] [Round "13"] [White "Smyslov Vassily (RUS)"] [Black "Florian Tibor (HUN)"] [Result "1-0"] [WhiteElo "2494"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Be2 c5 9.d5 e6 10.O-O exd5 11.exd5 Qa5 12.a3 Bf5 13.Qh4 Rfe8 14.Bh6 Ne4 15.Bxg7 Kxg7 16.Ng5 Nxc3 17.Qxh7+ Kf6 18.bxc3 Kxg5 19.Qg7 Re4 20.f4+ Rxf4 21.Rxf4 Kxf4 22.Rf1+ Ke3 23.Qe5+ Kd2 24.Bc4 Qxc3 25.Rf2+ {#r} 1-0
1-0
Ilivitzki Georgi A (RUS) (2380) vs Dubinin Peter V (RUS)
824480
[Event "Tournament"] [Site "masterchessopen.com – Gorky (Russia)"] [Round "0"] [White "Ilivitzki Georgi A (RUS)"] [Black "Dubinin Peter V (RUS)"] [Result "1-0"] [WhiteElo "2380"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Be2 c5 9.d5 e6 10.O-O exd5 11.exd5 Qa5 12.a3 Bf5 13.Qh4 Rfe8 14.Bh6 Ne4 15.Bxg7 Kxg7 16.Ng5 Nf6 17.Bc4 Nc7 18.d6 Ne6 19.Nd5 Nxg5 20.Nxf6 Kxf6 21.f4 Qd2 22.fxg5+ Kg7 23.Rxf5 gxf5 24.Qh6+ Kg8 25.Bxf7+ Kxf7 26.g6+ {#r} 1-0
1-0
Troianescu Octav (ROM) (2330) vs Plater Kazimierz (POL)
824481
[Event "It"] [Site "masterchessopen.com – Sopot (Poland)"] [Round "14"] [White "Troianescu Octav (ROM)"] [Black "Plater Kazimierz (POL)"] [Result "1-0"] [WhiteElo "2330"] [ECO "D81"] [Opening "Gruenfeld: Early Russian Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Qb3 dxc4 5.Qxc4 Bg7 6.e4 O-O 7.Nf3 Na6 8.Be2 c5 9.d5 e6 10.O-O exd5 11.exd5 Qb6 12.a3 Re8 13.h3 Bf5 14.Nh4 Bd7 15.Be3 Qa5 16.Rfd1 Rab8 17.Bf4 b5 18.Qd3 c4 19.Qf3 Rbc8 20.Bg5 Qb6 21.d6 Bc6 22.Qg3 Nc5 23.Be3 Nfd7 24.Bg4 Rb8 25.Bxd7 Bxd7 26.Nd5 Qc6 27.Ne7+ Rxe7 28.dxe7 {#r} 1-0
1-0
Palmason Gudmundur (ISL) (2270) vs Pachman Ludek (GER) (2278)
824482
[Event "Zt"] [Site "masterchessopen.com – Prague (Czech Republic)"] [Round "9"] [White "Palmason Gudmundur (ISL)"] [Black "Pachman Ludek (GER)"] [Result "0-1"] [WhiteElo "2270"] [BlackElo "2278"] [ECO "A48"] [Opening "Neo-King's Indian"] 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Be2 c5 9.d5 e6 10.O-O exd5 11.exd5 Qb6 12.Bd2 Bf5 13.Nh4 Bd7 14.b3 Rfe8 15.Rfe1 Nb4 16.Bf3 Qd8 17.g3 Nc2 18.Rxe8+ Nxe8 19.Rc1 Nd4 20.Bg2 b5 21.Qd3 b4 22.Ne4 Bb5 23.Qb1 Ne2+ 24.Kh1 Nxc1 25.Qxc1 Rc8 26.Bg5 f6 27.Be3 c4 28.bxc4 Bxc4 29.Qd2 Bxd5 {#R} 0-1
0-1
Uhlmann Wolfgang (GER) (2379) vs Pachman Ludek (GER) (2278)
824483
[Event "It"] [Site "masterchessopen.com – Buenos Aires (Argentina)"] [Round "0"] [White "Uhlmann Wolfgang (GER)"] [Black "Pachman Ludek (GER)"] [Result "1-0"] [WhiteElo "2379"] [BlackElo "2278"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bg5 h6 9.Bh4 c5 10.d5 e6 11.O-O-O Qa5 12.Qb5 Qxb5 13.Bxb5 Nc7 14.Bc4 exd5 15.exd5 b6 16.d6 Be6 17.dxc7 Bxc4 18.Ne5 Be6 19.Nc6 g5 20.Bg3 Nh5 21.Rd8 Bf6 22.Rxa8 Rxa8 23.Rd1 Nxg3 24.hxg3 Kf8 25.Rd8+ Bxd8 26.cxd8=Q+ Rxd8 27.Nxd8 Bd7 28.Ne4 Ke7 29.Nb7 Bc6 30.Nbd6 Ke6 31.g4 {#r} 1-0
1-0
Haag Ervin (HUN) (2284) vs Padevsky Nikola (BUL) (2355)
824484
[Event "It"] [Site "masterchessopen.com – Reggio Emilia (Italy)"] [Round "0"] [White "Haag Ervin (HUN)"] [Black "Padevsky Nikola (BUL)"] [Result "0-1"] [WhiteElo "2284"] [BlackElo "2355"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bg5 c5 9.d5 h6 10.Bh4 e6 11.d6 e5 12.Rd1 Be6 13.Qa4 Nb4 14.Nxe5 a6 15.Rd2 g5 16.Bg3 Nh5 17.a3 Nxg3 18.hxg3 b5 19.Qd1 Bxe5 20.axb4 cxb4 21.Nd5 Bxd5 22.Rxd5 Bxb2 23.Bd3 Bc3+ 24.Kf1 Bg7 25.f4 gxf4 26.gxf4 Qf6 27.g3 Qb2 28.d7 Rfd8 29.e5 Ra7 30.Qg4 Qa1+ 31.Ke2 Qa2+ 32.Ke3 Qxd5 33.Rxh6 Raxd7 34.Bh7+ Kf8 {#R} 0-1
0-1
Vladimirov Boris T (RUS) (2340) vs Ilivitzki Georgi A (RUS) (2380)
824485
[Event "Ch \"] [Site "masterchessopen.com – Kislovodsk (Russia)"] [Round "0"] [White "Vladimirov Boris T (RUS)"] [Black "Ilivitzki Georgi A (RUS)"] [Result "1-0"] [WhiteElo "2340"] [BlackElo "2380"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bg5 c5 9.d5 h6 10.Bh4 g5 11.Bg3 e6 12.O-O-O exd5 13.exd5 Nh5 14.Be5 f6 15.Bg3 Nxg3 16.hxg3 Bd7 17.d6+ Kh8 18.Bd3 f5 19.Ne5 Kh7 20.f4 Bxe5 21.fxe5 Qe8 22.g4 Kg7 23.Bxf5 Bxf5 24.gxf5 Qxe5 25.Qe6 Qf4+ 26.Rd2 Rf6 27.Qxf6+ Kxf6 28.Nd5+ Kxf5 29.Nxf4 Kxf4 30.Rxh6 Nb4 31.d7 Rd8 32.Re6 Nxa2+ 33.Kd1 Nb4 34.Re8 {#r} 1-0
1-0
Antoshin Vladimir S (RUS) (2250) vs Kozma Julius (CSR) (2380)
824486
[Event "It"] [Site "masterchessopen.com – Sochi (Russia)"] [Round "11"] [White "Antoshin Vladimir S (RUS)"] [Black "Kozma Julius (CSR)"] [Result "1-0"] [WhiteElo "2250"] [BlackElo "2380"] [ECO "D81"] [Opening "Gruenfeld: Early Russian Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Qb3 dxc4 5.Qxc4 Bg7 6.e4 O-O 7.Nf3 Na6 8.Be2 c5 9.d5 e6 10.O-O exd5 11.exd5 Re8 12.Bg5 h6 13.Bf4 Bf5 14.Ne5 Qb6 15.d6 Be6 16.Qd3 Qb4 17.Qd2 g5 18.Bg3 c4 19.f4 gxf4 20.Bxf4 Nd5 21.Bxh6 Nxc3 22.Bxg7 Nxe2+ 23.Qxe2 Kxg7 24.Qh5 Qxd6 25.Rxf7+ Bxf7 26.Qxf7+ Kh6 27.Ng4+ Kg5 28.Qg7+ {#r} 1-0
1-0
Szabo Laszlo (HUN) (1903) vs Milic Borislav (YUG)
824487
[Event "It"] [Site "masterchessopen.com – Belgrade (Yugoslavia)"] [Round "7"] [White "Szabo Laszlo (HUN)"] [Black "Milic Borislav (YUG)"] [Result "0-1"] [WhiteElo "1903"] [ECO "A15"] [Opening "English: Anglo-Indian"] 1.c4 Nf6 2.d4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bg5 c5 9.d5 h6 10.Bh4 b5 11.Nxb5 Qa5+ 12.Nd2 Nxe4 13.Qxe4 Bxb2 14.Rb1 Bf5 15.Qxf5 gxf5 16.Rxb2 Nb4 17.Bxe7 Rfe8 18.d6 Nd5 19.Bc4 Nxe7 20.O-O Ng6 21.Nc7 Rab8 22.Bb3 Red8 23.Nc4 Qc3 24.Re2 f4 25.Re4 Qd3 26.Rfe1 Rxd6 27.Nxd6 Qxd6 28.Ne8 Qb6 29.g3 fxg3 30.hxg3 Kf8 31.R1e3 Rb7 32.Rf3 Re7 33.Nf6 Qb7 34.Bxf7 Kxf7 {#R} 0-1
0-1
Sapi Laszlo (HUN) (2275) vs Szilagyi Peter (HUN) (2373)
824488
[Event "Ch Hungary"] [Site "masterchessopen.com – Budapest (Hungary)"] [Round "0"] [White "Sapi Laszlo (HUN)"] [Black "Szilagyi Peter (HUN)"] [Result "1-0"] [WhiteElo "2275"] [BlackElo "2373"] [ECO "D81"] [Opening "Gruenfeld: Early Russian Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Qb3 dxc4 5.Qxc4 Bg7 6.e4 O-O 7.Nf3 Na6 8.Bg5 h6 9.Bf4 c5 10.d5 e6 11.d6 Nh5 12.Be3 Nb4 13.O-O-O b6 14.e5 f5 15.g4 b5 16.Qxc5 Nxa2+ 17.Nxa2 Bb7 18.Qxb5 Rc8+ 19.Bc4 fxg4 20.Nd2 Bc6 21.Qa6 Bxh1 22.Rxh1 Bxe5 23.Nc3 Kh8 24.Nde4 Nf6 25.Rd1 Nxe4 26.Nxe4 Qh4 27.d7 Rb8 28.b3 g3 29.Nxg3 Qe7 30.Ne4 Qb4 31.Bc5 {#r} 1-0
1-0
Antoshin Vladimir S (RUS) (2250) vs Barczay Laszlo (HUN) (2381)
824489
[Event "It"] [Site "masterchessopen.com – Leipzig (Germany)"] [Round "0"] [White "Antoshin Vladimir S (RUS)"] [Black "Barczay Laszlo (HUN)"] [Result "1-0"] [WhiteElo "2250"] [BlackElo "2381"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bg5 h6 9.Bh4 c5 10.d5 b5 11.Nxb5 Qa5+ 12.Nd2 Nxe4 13.Qxe4 Bf5 14.Qc4 Bxb2 15.g4 Be4 16.Qxe4 Bxa1 17.Bc4 Bf6 18.d6 Kg7 19.dxe7 Bxh4 20.exf8=Q+ Rxf8 21.Nd6 Rd8 22.Qd5 Qb6 23.Qxf7+ Kh8 24.N6e4 {#r} 1-0
1-0
Littlewood Norman (2328) vs Cortlever Nicolaas (NED) (2390)
824490
[Event "?"] [Site "masterchessopen.com – London (England)"] [Round "0"] [White "Littlewood Norman"] [Black "Cortlever Nicolaas (NED)"] [Result "1-0"] [WhiteElo "2328"] [BlackElo "2390"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bg5 c5 9.d5 e6 10.e5 exd5 11.Qh4 Qb6 12.Bxa6 Ng4 13.O-O Qxa6 14.Rfe1 Be6 15.h3 f6 16.hxg4 fxg5 17.Nxg5 h6 18.Nxe6 Qxe6 19.Nb5 Qd7 20.Nd6 Bxe5 21.Rxe5 Qxd6 22.Rae1 g5 23.Rxg5+ hxg5 24.Qxg5+ Kf7 25.Re5 Rad8 26.Qh5+ Kf6 27.f4 Rh8 28.Rf5+ {#r} 1-0
1-0
Gufeld Eduard (USA) (2434) vs Savon Vladimir A (UKR) (2443)
824491
[Event "?"] [Site "masterchessopen.com – URS"] [Round "0"] [White "Gufeld Eduard (USA)"] [Black "Savon Vladimir A (UKR)"] [Result "0-1"] [WhiteElo "2434"] [BlackElo "2443"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Be2 c5 9.d5 e6 10.O-O exd5 11.exd5 Qb6 12.Rd1 Re8 13.Qh4 Bf5 14.Bg5 Nb4 15.d6 Re6 16.d7 Nxd7 17.g4 Rxe2 18.Nxe2 Be4 19.Rxd7 Bxf3 20.Rad1 Rf8 21.Be7 Bxe2 22.Bxf8 Bxf8 23.Rxf7 Kxf7 24.Qxh7+ Kf6 25.Rd7 Ke5 26.Qf7 Bd6 27.f4+ Ke4 28.Qxg6+ Kd5 29.Qf7+ Kc6 30.Qe8 c4+ 31.Kg2 Kc5 32.Qxe2 Qc6+ {#R} 0-1
0-1
Dzindzichashvili Roman (USA) (2550) vs Gurgenidze Bukhuti (GEO) (2108)
824492
[Event "Tournament"] [Site "masterchessopen.com – URS"] [Round "0"] [White "Dzindzichashvili Roman (USA)"] [Black "Gurgenidze Bukhuti (GEO)"] [Result "1-0"] [WhiteElo "2550"] [BlackElo "2108"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bg5 c5 9.d5 h6 10.Bh4 b5 11.Nxb5 Nxe4 12.Qxe4 Qa5+ 13.Nd2 Bxb2 14.Qb1 Bxa1 15.Qxa1 Nb4 16.Qc3 Bd7 17.Bxe7 Rfe8 18.d6 Bxb5 19.Ne4 Nd3+ 20.Bxd3 Qxc3+ 21.Nxc3 Bxd3 22.Nd5 Reb8 23.Kd2 Bf5 24.Rc1 Rb2+ 25.Ke3 Rc8 26.Bf6 Rbb8 27.Ne7+ Kf8 28.Nxf5 gxf5 29.d7 Rd8 30.Rd1 {#r} 1-0
1-0
Melzer Georg vs Stilling Walter
824493
[Event "Europe Tournament (corr.)"] [Site "masterchessopen.com – corr."] [Round "0"] [White "Melzer Georg"] [Black "Stilling Walter"] [Result "1-0"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1.Nf3 Nf6 2.d4 g6 3.c4 Bg7 4.Nc3 d5 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Qa4 c5 9.d5 Nc7 10.Be3 b6 11.Rc1 e6 12.d6 Nce8 13.Rd1 Bd7 14.Qc2 Ng4 15.Bg5 f6 16.Bh4 Qb8 17.Bg3 e5 18.Bc4+ Kh8 19.Bd5 {#r} 1-0
1-0
Sugden John N (ENG) (2180) vs Davies Nigel R (ENG) (2494)
824494
[Event "Ch Great Britain (juniors)"] [Site "masterchessopen.com – Oxford (England)"] [Round "1"] [White "Sugden John N (ENG)"] [Black "Davies Nigel R (ENG)"] [Result "1-0"] [WhiteElo "2180"] [BlackElo "2494"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bg5 h6 9.Bh4 c5 10.d5 b5 11.Nxb5 Qa5+ 12.Nd2 Nxe4 13.Qxe4 Bxb2 14.Rd1 Bf5 15.Qc4 Nb4 16.Be2 Bc2 17.O-O Bxd1 18.Rxd1 Rac8 19.Bxe7 Rfe8 20.Nd6 Rxe7 21.Nxc8 Rd7 22.d6 Kg7 23.Ne4 {#r} 1-0
1-0
Uhlmann Wolfgang (GER) (2379) vs Spiridonov Nikola (BUL) (2239)
824495
[Event "It"] [Site "masterchessopen.com – Zinnowitz (Germany)"] [Round "0"] [White "Uhlmann Wolfgang (GER)"] [Black "Spiridonov Nikola (BUL)"] [Result "1-0"] [WhiteElo "2379"] [BlackElo "2239"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Qa4 c5 9.d5 Bd7 10.Bb5 Nb4 11.O-O a6 12.Bxd7 Nxd7 13.Qd1 c4 14.Qa4 Nd3 15.Qxc4 N7c5 16.e5 b5 17.Qd4 Qc7 18.Ne4 Nxe4 19.Qxd3 Nc5 20.Qc3 Rfd8 21.Be3 b4 {#r} 1-0
1-0
Forintos Gyozo V (HUN) (2317) vs Adorjan Andras (HUN) (2504)
824496
[Event "Ch Hungary"] [Site "masterchessopen.com – Budapest (Hungary)"] [Round "0"] [White "Forintos Gyozo V (HUN)"] [Black "Adorjan Andras (HUN)"] [Result "1-0"] [WhiteElo "2317"] [BlackElo "2504"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Qa4 c5 9.d5 Qb6 10.Bxa6 bxa6 11.O-O e6 12.Bg5 Bd7 13.Qc2 Rab8 14.Rab1 exd5 15.Bxf6 Qxf6 16.Nxd5 Qd6 17.Rfd1 Rfe8 18.b3 a5 19.a4 Qc6 20.Qc4 Bc8 21.Nd4 {#r} 1-0
1-0
Poljak Srebrenka (CRO) (2008) vs Tomasevic
824497
[Event "corr."] [Site "masterchessopen.com – Yugoslavia"] [Round "0"] [White "Poljak Srebrenka (CRO)"] [Black "Tomasevic"] [Result "0-1"] [WhiteElo "2008"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Be2 c5 9.d5 e6 10.Bg5 h6 11.Bxf6 Bxf6 12.e5 exd5 13.Nxd5 Bg7 14.O-O-O Kh8 15.Nf4 Qe7 16.Bd3 b5 17.Qxb5 Nb4 18.Kb1 Bg4 19.Rhe1 Bxf3 20.gxf3 Bxe5 21.Re4 Rab8 22.Qc4 Qf6 23.Rd2 Rfd8 24.b3 Qg5 25.Rde2 Bxf4 26.Qxf7 Rf8 {#R} 0-1
0-1
Patterson Nicholas J (IRL) (2345) vs Jensen Allan (DEN) (2171)
824498
[Event "Ch World (team) (under 26) (prel-D)"] [Site "masterchessopen.com – Ybbs (Austria)"] [Date "1968.07.17"] [Round "4"] [White "Patterson Nicholas J (IRL)"] [Black "Jensen Allan (DEN)"] [Result "0-1"] [WhiteElo "2345"] [BlackElo "2171"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bg5 h6 9.Bh4 c5 10.d5 b5 11.Qxb5 Rb8 12.Qa4 Rb4 13.Qa3 Qb6 14.Be2 Nxe4 15.O-O g5 16.Bg3 Nxg3 17.hxg3 Rxb2 18.Bxa6 Bxa6 19.Rfe1 Rc2 20.Rac1 Rxc1 21.Qxc1 Qb4 22.Ne4 c4 23.a3 Qb2 24.Qxb2 Bxb2 25.Nc5 c3 26.Nd4 Bc4 27.Rxe7 Bxd5 28.Rxa7 Rc8 29.Ra5 Ba2 30.Kf1 c2 {#R} 0-1
0-1
Pountzas Hrisanthos (GRE) (2129) vs Averkin Orest N (RUS) (2376)
824499
[Event "Olympiad (students) (team)"] [Site "masterchessopen.com – Dresden (Germany)"] [Round "0"] [White "Pountzas Hrisanthos (GRE)"] [Black "Averkin Orest N (RUS)"] [Result "0-1"] [WhiteElo "2129"] [BlackElo "2376"] [ECO "A48"] [Opening "Neo-King's Indian"] 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bd3 c5 9.d5 Nb4 10.a3 b5 11.Nxb5 Nxd3+ 12.Qxd3 Nxe4 13.Qxe4 Qa5+ 14.Nc3 Bxc3+ 15.Bd2 Bxd2+ 16.Nxd2 Rb8 17.O-O-O Bf5 18.Qc4 Rb5 19.g4 Rfb8 20.gxf5 Rxb2 21.Qd3 Ra2 22.Nb1 Qb6 {#R} 0-1
0-1
Schaufelberger Heinz (SUI) (2312) vs Webb Simon (ENG) (2420)
824500
[Event "Ch Europe (juniors)"] [Site "masterchessopen.com – Groningen (Netherlands)"] [Round "1"] [White "Schaufelberger Heinz (SUI)"] [Black "Webb Simon (ENG)"] [Result "0-1"] [WhiteElo "2312"] [BlackElo "2420"] [ECO "A15"] [Opening "English: Anglo-Indian"] 1.c4 Nf6 2.d4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bf4 c5 9.dxc5 Qa5 10.Nd2 Be6 11.Qa4 Qxa4 12.Nxa4 Nb4 13.Kd1 Rfd8 14.a3 Nxe4 15.axb4 Nxd2 16.Ke1 Nb3 17.Ra3 Rd4 18.Be3 Rxb4 19.Nb6 Rd8 20.Rxa7 Nd4 21.Rxb7 Rxb2 22.Bd3 Nc6 {#R} 0-1
0-1
Machacek H vs Dietz G
824501
[Event "corr."] [Site "masterchessopen.com – BRD"] [Round "0"] [White "Machacek H"] [Black "Dietz G"] [Result "0-1"] [ECO "D81"] [Opening "Gruenfeld: Early Russian Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Qb3 dxc4 5.Qxc4 Bg7 6.Nf3 O-O 7.e4 Na6 8.Bg5 h6 9.Bh4 c5 10.O-O-O b5 11.Qxb5 Rb8 12.Qe2 Qa5 13.Bxf6 Bxf6 14.e5 Bg7 15.d5 Nb4 16.a3 h5 17.Qe3 Bf5 18.Ne1 c4 19.Bxc4 Rfc8 20.Rd4 Rc5 21.a4 Qc7 22.d6 exd6 23.exd6 Qb6 24.Bb5 Bxd4 25.Qxd4 Na2+ 26.Kd1 Nxc3+ 27.bxc3 Rd8 28.d7 Rxb5 {#R} 0-1
0-1
Valonen Jorma vs Wikman Birger
824502
[Event "?"] [Site "masterchessopen.com – corr."] [Round "0"] [White "Valonen Jorma"] [Black "Wikman Birger"] [Result "1-0"] [ECO "A48"] [Opening "Neo-King's Indian"] 1.d4 Nf6 2.Nf3 g6 3.c4 d5 4.Nc3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Be2 c5 9.d5 e6 10.dxe6 Bxe6 11.Qa4 Qb6 12.Bxa6 bxa6 13.O-O Rfd8 14.e5 Ng4 15.Re1 c4 16.Re2 Rac8 17.Bg5 Rd3 18.Bf4 Bd7 19.Qc2 Bc6 20.Ne4 Bxe4 21.Rxe4 Qc6 22.Qe2 f5 23.exf6 Nxf6 24.Re6 Qb5 25.Rxf6 {#r} 1-0
1-0
Bailey R (ENG) (2340) vs Meiklejohn Ian
824503
[Event "Cup Glorney"] [Site "masterchessopen.com – Glasgow (Scotland)"] [Round "2"] [White "Bailey R (ENG)"] [Black "Meiklejohn Ian"] [Result "1-0"] [WhiteElo "2340"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bg5 c5 9.d5 b5 10.Nxb5 Ng4 11.Be2 Bxb2 12.Rb1 Ne5 13.Nxe5 Bxe5 14.O-O Qe8 15.Bh6 Bg7 16.Be3 Bd7 17.f4 Qd8 18.Na3 Nc7 19.Bxc5 {#r} 1-0
1-0
Dubinin Peter V (RUS) vs Zilberberg Alik (USA) (2243)
824504
[Event "corr."] [Site "masterchessopen.com – URS"] [Round "0"] [White "Dubinin Peter V (RUS)"] [Black "Zilberberg Alik (USA)"] [Result "1-0"] [BlackElo "2243"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Be2 c5 9.d5 e6 10.O-O exd5 11.exd5 Bf5 12.Bf4 Re8 13.Rfd1 Qb6 14.Be5 Qxb2 15.Rab1 Bxb1 16.Rxb1 b5 17.Qd3 Qa3 18.Bxf6 Nb4 19.Rxb4 cxb4 20.Bxg7 bxc3 21.Bh6 Qc5 22.Qd4 Qxd4 23.Nxd4 Rad8 24.Be3 Rxd5 25.Nb3 c2 26.h3 Rd1+ 27.Kh2 Rxe3 28.fxe3 Rb1 {#r} 1-0
1-0
Timman Jan H (NED) (2445) vs Ree Hans (NED) (2430)
824505
[Event "It \"] [Site "masterchessopen.com – Amsterdam (Netherlands)"] [Round "0"] [White "Timman Jan H (NED)"] [Black "Ree Hans (NED)"] [Result "0-1"] [WhiteElo "2445"] [BlackElo "2430"] [ECO "A10"] [Opening "English: 1...g6"] 1.c4 g6 2.Nf3 Bg7 3.d4 Nf6 4.Nc3 d5 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Qb3 c5 9.d5 e6 10.Bxa6 bxa6 11.O-O exd5 12.e5 c4 13.Qa3 Ne4 14.Nd4 Bxe5 15.Nc6 Bd6 16.Nxd8 Bxa3 17.Nc6 Bc5 18.Bh6 Re8 19.Rad1 Be6 20.Nxd5 Rac8 21.Na5 Bxd5 22.Rxd5 Nxf2 23.Nb7 Bb6 24.Bg5 Re2 25.Bd8 Be3 26.Rd7 Rxb2 27.Re7 Ng4+ 28.Kh1 c3 29.Re8+ Kg7 30.Bf6+ Nxf6 31.Rxc8 c2 {#R} 0-1
0-1
Brandts P vs Hux Robert
824506
[Event "It \"] [Site "masterchessopen.com – USA"] [Round "3"] [White "Brandts P"] [Black "Hux Robert"] [Result "1-0"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Be2 c5 9.d5 e6 10.O-O Qb6 11.Bf4 exd5 12.exd5 Nh5 13.Be5 Re8 14.Bxg7 Nxg7 15.Rfe1 Nf5 16.Bd3 Bd7 17.Ne5 Rad8 18.Nxd7 Rxe1+ 19.Rxe1 Rxd7 20.Bxf5 gxf5 21.Qf4 Qd6 22.Re8+ Kg7 23.Qxf5 Nb4 24.Qg4+ Kh6 25.Re3 {#r} 1-0
1-0
Agudelo Antonio (COL) (2272) vs Estevez Guillermo (CUB) (2395)
824507
[Event "It"] [Site "masterchessopen.com – Medellin (Colombia)"] [Date "1972.03.26"] [Round "2"] [White "Agudelo Antonio (COL)"] [Black "Estevez Guillermo (CUB)"] [Result "0-1"] [WhiteElo "2272"] [BlackElo "2395"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.h3 c5 9.Be3 Qa5 10.Nd2 cxd4 11.Bxd4 Be6 12.Qb5 Qb4 13.Qxb4 Nxb4 14.Rc1 Bxa2 15.Bc5 a5 16.Bxe7 Rfe8 17.Bd6 Nxe4 18.Ncxe4 Bd5 19.Bb5 Bxe4 20.Bxe8 Nd3+ 21.Kd1 Nxc1 22.Ba4 Nd3 23.Nxe4 Nxb2+ 24.Ke2 Nxa4 25.Rb1 Re8 26.Rxb7 Nc3+ {#R} 0-1
0-1
Berthelsen Roald vs Stockmann
824508
[Event "Europe Tournament (corr.)"] [Site "masterchessopen.com – corr."] [Round "0"] [White "Berthelsen Roald"] [Black "Stockmann"] [Result "1-0"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bg5 h6 9.Bh4 c5 10.O-O-O cxd4 11.Rxd4 Nd7 12.e5 g5 13.Bg3 Nc7 14.h4 Ne6 15.hxg5 hxg5 16.Qd3 Re8 17.Qh7+ Kf8 18.Bc4 Nxd4 19.Bxf7 Kxf7 20.Nxg5+ Kf8 21.Qg6 {#r} 1-0
1-0
Vellonen Pekka vs Karvi Timo
824509
[Event "corr."] [Site "masterchessopen.com – Finland"] [Round "0"] [White "Vellonen Pekka"] [Black "Karvi Timo"] [Result "0-1"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bg5 h6 9.Bh4 c5 10.d5 b5 11.Nxb5 Qa5+ 12.Nd2 Nxe4 13.Qxe4 Bxb2 14.Rd1 Bf5 15.Qc4 Nb4 16.Be2 a6 17.Bxe7 axb5 18.Qxc5 Nc2+ 19.Kf1 Ba3 {#R} 0-1
0-1
Romanov Andrey (BLR) vs Khasin Abram (RUS) (2390)
824510
[Event "It"] [Site "masterchessopen.com – Omsk (Russia)"] [Round "0"] [White "Romanov Andrey (BLR)"] [Black "Khasin Abram (RUS)"] [Result "0-1"] [BlackElo "2390"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bg5 h6 9.Bh4 c5 10.d5 b5 11.Nxb5 Nxe4 12.Qxe4 Bxb2 13.Rd1 Qa5+ 14.Rd2 Bf5 15.Qc4 Nb4 16.Be2 Nc2+ 17.Kd1 a6 18.Na7 Rxa7 19.Rxc2 Bxc2+ 20.Qxc2 Rb7 21.Bc4 Bg7 22.Bb3 Rc8 23.Re1 c4 24.Re4 Qxd5+ 25.Ke2 cxb3 26.Qxc8+ Kh7 {#R} 0-1
0-1
Adamski Jan (POL) (2297) vs Timoscenko Gennadij (SVK) (2530)
824511
[Event "It (cat.8)"] [Site "masterchessopen.com – Slupsk (Poland)"] [Round "0"] [White "Adamski Jan (POL)"] [Black "Timoscenko Gennadij (SVK)"] [Result "0-1"] [WhiteElo "2297"] [BlackElo "2530"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Be2 c5 9.d5 e6 10.O-O exd5 11.exd5 Re8 12.Rd1 Bf5 13.Bg5 h6 14.Bxf6 Bxf6 15.a3 Qb6 16.Rd2 Rad8 17.Rad1 Rd6 18.h3 h5 19.Bf1 Kg7 20.Qb5 Nc7 21.Qxb6 axb6 22.Nb5 Nxb5 23.Bxb5 Red8 24.a4 Bd7 25.Bxd7 R8xd7 {#R} 0-1
0-1
Panchenko Alexander N (RUS) (2495) vs Sideif-Sade Fikret I (AZE) (2350)
824512
[Event "Ch URS (1 liga)"] [Site "masterchessopen.com – Tashkent (Uzbekistan)"] [Round "0"] [White "Panchenko Alexander N (RUS)"] [Black "Sideif-Sade Fikret I (AZE)"] [Result "0-1"] [WhiteElo "2495"] [BlackElo "2350"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.d4 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bg5 c5 9.d5 h6 10.Bh4 b5 11.Nxb5 Qa5+ 12.Nd2 Rb8 13.Rd1 Nb4 14.a3 Rxb5 15.f3 Rb6 16.axb4 Rxb4 17.Qc2 Nxd5 18.Bf2 Rxb2 19.Qxc5 Qxc5 20.Bxc5 Rc2 21.Bxa7 Nc3 22.Ra1 Nxe4 23.Bd3 Rxd2 24.Bxe4 Rxg2 25.Rc1 Ra2 26.Bc5 Ba6 27.Bxe7 Re8 {#R} 0-1
0-1
Ree Hans (NED) (2510) vs Thipsay Praveen M (IND) (2390)
824513
[Event "It (cat.7)"] [Site "masterchessopen.com – Bangalore (India)"] [Round "0"] [White "Ree Hans (NED)"] [Black "Thipsay Praveen M (IND)"] [Result "0-1"] [WhiteElo "2510"] [BlackElo "2390"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Be2 c5 9.d5 e6 10.O-O exd5 11.exd5 Bf5 12.Be3 Re8 13.Rad1 Ne4 14.Nxe4 Rxe4 15.Qc1 Qd7 16.Bxa6 bxa6 17.Qxc5 Bxb2 18.Nd4 Bh3 19.Ne2 Bxg2 20.Kxg2 Rh4 21.Rh1 Rc8 22.Qxa7 Qh3+ 23.Kg1 Qf3 24.Re1 Bc3 25.Qxa6 Qg4+ 26.Ng3 Bxe1 27.f3 Qh3 28.Ne4 Rxe4 {#R} 0-1
0-1
Formanek Edward W (USA) (2370) vs Reggiani Mauro (ITA) (2221)
824514
[Event "?"] [Site "masterchessopen.com – Reggio Emilia (Italy)"] [Round "0"] [White "Formanek Edward W (USA)"] [Black "Reggiani Mauro (ITA)"] [Result "1-0"] [WhiteElo "2370"] [BlackElo "2221"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Be2 c5 9.dxc5 Be6 10.Qb5 Bd7 11.Qxb7 Nxc5 12.Qb4 Qc7 13.e5 Rfb8 14.Qd4 Ne6 15.Qh4 Ne8 16.Qxe7 Bf8 17.Qh4 Ba3 18.O-O Bxb2 19.Nd5 Qc5 20.Ne7+ Kf8 21.Ng5 Nxg5 22.Bxg5 Qxe5 23.Rae1 Bc3 24.Bc4 Qh8 25.Bh6+ Bg7 26.Nf5 Be6 27.Qe7+ Kg8 28.Bxe6 fxe6 29.Qxe6+ Kf8 30.Nxg7 Nxg7 31.Qf6+ {#r} 1-0
1-0
Popov Luben (BUL) (2445) vs Radev Nikolai (BUL) (2360)
824515
[Event "Ch Bulgaria"] [Site "masterchessopen.com – Sofia (Bulgaria)"] [Round "12"] [White "Popov Luben (BUL)"] [Black "Radev Nikolai (BUL)"] [Result "1-0"] [WhiteElo "2445"] [BlackElo "2360"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Be2 c5 9.d5 e6 10.Bg5 h6 11.Bh4 b5 12.Nxb5 g5 13.Bg3 Nxe4 14.Qxe4 Qa5+ 15.Kf1 Bd7 16.Bd3 Rfd8 17.Qh7+ Kf8 18.Be5 f6 19.Bxf6 Bxf6 20.dxe6 Bg7 21.Ne5 {#r} 1-0
1-0
Kuligowski Adam (POL) (2450) vs Pytel
824516
[Event "Ch Poland"] [Site "masterchessopen.com – Gdansk (Poland)"] [Round "0"] [White "Kuligowski Adam (POL)"] [Black "Pytel"] [Result "0-1"] [WhiteElo "2450"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Qa4 c5 9.Bxa6 cxd4 10.Nxd4 bxa6 11.O-O Bb7 12.Nb3 Qc7 13.f3 Nd7 14.Bg5 Qb6+ 15.Kh1 Bc6 16.Qa3 e6 17.Be7 Rfc8 18.Rfd1 Ne5 19.Na5 Bb5 20.Rd2 Qe3 21.Rad1 Nxf3 22.gxf3 Qxf3+ 23.Kg1 Bh6 24.Rf2 Be3 25.Rd2 Bd3 26.Qa4 Qg4+ {#R} 0-1
0-1
Santos Jose P (POR) (2283) vs Feller Joseph (LUX) (2182)
824517
[Event "Olympiad"] [Site "masterchessopen.com – Lucerne (Switzerland)"] [Round "0"] [White "Santos Jose P (POR)"] [Black "Feller Joseph (LUX)"] [Result "1-0"] [WhiteElo "2283"] [BlackElo "2182"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bf4 c5 9.Rd1 Qa5 10.d5 Bd7 11.Nd2 Nh5 12.Be3 Rac8 13.Be2 Nb4 14.O-O Nc2 15.Bg5 b5 16.Nxb5 Bxb5 17.Qxb5 Qxb5 18.Bxb5 f6 19.Bh4 Rb8 20.Bc4 Rfd8 21.b3 Kf8 22.Rc1 Nd4 23.f3 Bh6 {#r} 1-0
1-0
Henley Ron W (USA) (2525) vs Handoko Edhi (INA) (2370)
824518
[Event "It (cat.9)"] [Site "masterchessopen.com – Surakarta (Indonesia)"] [Round "0"] [White "Henley Ron W (USA)"] [Black "Handoko Edhi (INA)"] [Result "1-0"] [WhiteElo "2525"] [BlackElo "2370"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bg5 c5 9.d5 Ng4 10.h3 Ne5 11.Nxe5 Bxe5 12.O-O-O Qa5 13.f4 b5 14.Nxb5 Bxb2+ 15.Kxb2 Bd7 16.Qc3 Nb4 17.a3 Rfc8 18.Bh6 f6 19.d6 Bxb5 20.Bc4+ Kh8 21.dxe7 Qb6 22.Bxb5 Rab8 23.axb4 cxb4 24.Qd4 {#r} 1-0
1-0
Pajarinen Sami vs Susimaa Heikki
824519
[Event "?"] [Site "masterchessopen.com – Helsinki (Finland)"] [Round "0"] [White "Pajarinen Sami"] [Black "Susimaa Heikki"] [Result "0-1"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.h3 c5 9.dxc5 Be6 10.Qb5 Rc8 11.c6 Rxc6 12.Qxb7 Rb6 13.Qxa7 Nb4 14.Qa4 Nxa2 15.Nxa2 Bb3 16.Qd4 Rd6 17.Qc3 Rd1+ 18.Ke2 Qb6 19.Ne1 Nxe4 20.Qe3 Qa6+ 21.Nd3 Rxd3 22.Qxe4 Rxh3+ {#R} 0-1
0-1
Trofimov Sergey (RUS) (2408) vs Zilberstein
824520
[Event "Tournament"] [Site "masterchessopen.com – Krasnodar (Russia)"] [Round "0"] [White "Trofimov Sergey (RUS)"] [Black "Zilberstein"] [Result "1-0"] [WhiteElo "2408"] [ECO "A04"] [Opening "Reti: 1...g6"] 1.Nf3 g6 2.d4 Bg7 3.c4 Nf6 4.Nc3 d5 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Be2 c5 9.d5 e6 10.O-O exd5 11.exd5 Bf5 12.a3 Re8 13.Bg5 Qb6 14.Bd3 Bxd3 15.Qxd3 h6 16.Bxf6 Bxf6 17.Rad1 Rad8 18.Rd2 Rd7 19.Rfd1 Bg7 20.Qc4 Qa5 21.h4 h5 22.d6 Bxc3 23.bxc3 b5 24.Qf4 Qxc3 25.Rd5 f6 26.R5d3 Qb2 27.Qh6 Rg7 28.d7 Rd8 29.Qe3 Kh7 30.R3d2 {#r} 1-0
1-0
Gurevich Dmitry (USA) (2505) vs Stepak Yedael (ISR) (2355)
824521
[Event "It"] [Site "masterchessopen.com – Beer-Sheva (Israel)"] [Round "10"] [White "Gurevich Dmitry (USA)"] [Black "Stepak Yedael (ISR)"] [Result "1-0"] [WhiteElo "2505"] [BlackElo "2355"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Be2 c5 9.d5 e6 10.O-O exd5 11.exd5 Re8 12.Be3 Bf5 13.h3 Ne4 14.Rfd1 Nxc3 15.bxc3 Bc2 16.Rd2 Re4 17.Qb5 Bxc3 18.Rxc2 Bxa1 19.Qxb7 Nb4 20.Rc1 Bf6 21.d6 Rxe3 22.fxe3 Nxa2 23.Rxc5 Rb8 24.Qc7 Qe8 25.Kh2 Rd8 26.e4 Qxe4 27.Bc4 Qf4+ 28.Kh1 Qxd6 29.Qxf7+ Kh8 30.Rc7 Qd1+ 31.Ng1 {#r} 1-0
1-0
Tinelli F vs Cilento F
824522
[Event "Ch Italy"] [Site "masterchessopen.com – Italy"] [Round "0"] [White "Tinelli F"] [Black "Cilento F"] [Result "1-0"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bf4 c5 9.Rd1 cxd4 10.Rxd4 Qb6 11.e5 Be6 12.Qb5 Nd7 13.Be2 Nc7 14.Qxb6 Nxb6 15.O-O Nbd5 16.Nxd5 Bxd5 17.Bc4 Bxf3 18.gxf3 Ne6 19.Bxe6 fxe6 20.Rc1 Rf5 21.Rc7 Raf8 22.Bg3 Bxe5 23.Bxe5 Rxe5 24.Rxb7 a6 25.Rxe7 Re2 26.Rdd7 Rxf3 27.Rg7+ Kh8 28.Rxh7+ Kg8 29.Rdg7+ Kf8 30.Ra7 Kg8 31.Rhg7+ Kh8 32.Rgb7 {#r} 1-0
1-0
Otte Harro (GER) vs Kohlers
824523
[Event "corr."] [Site "masterchessopen.com – DDR"] [Round "0"] [White "Otte Harro (GER)"] [Black "Kohlers"] [Result "1-0"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Be2 c5 9.d5 e6 10.O-O exd5 11.exd5 Bf5 12.a3 Re8 13.Bg5 Qd7 14.Qh4 Rxe2 15.Bxf6 Rxb2 16.Ne5 Qc7 17.Rad1 Rb6 18.Bxg7 Kxg7 19.f4 f6 20.Nc4 Rb3 21.d6 Qf7 22.Rde1 Be6 23.Rxe6 Qxe6 24.Re1 Qxc4 25.Re7+ Qf7 26.Rxf7+ Kxf7 27.Qxh7+ Ke6 28.Qe7+ {#r} 1-0
1-0
Dussol Pierre (FRA) (2220) vs Kouatly Bachar (FRA) (2470)
824524
[Event "Ch France (team)"] [Site "masterchessopen.com – France"] [Round "0"] [White "Dussol Pierre (FRA)"] [Black "Kouatly Bachar (FRA)"] [Result "0-1"] [WhiteElo "2220"] [BlackElo "2470"] [ECO "A48"] [Opening "Neo-King's Indian"] 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bg5 c5 9.d5 e6 10.e5 exd5 11.Qb3 c4 12.Qd1 Qe8 13.Bxf6 Bxf6 14.Qd4 Bg7 15.Nxd5 b5 16.Be2 Bb7 17.O-O Rd8 18.Qxa7 Bxd5 19.Qxa6 Bxe5 20.Rae1 Rd6 21.Qa3 Re6 22.Ng5 Bxh2+ 23.Kxh2 Rxe2 24.Qh3 h5 25.Qc3 b4 26.Qxb4 Qe5+ 27.f4 Rxg2+ {#R} 0-1
0-1

Grünfeld, Russian Variation with 7.e4 Notation: 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Na6

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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