[Event "It"] [Site "masterchessopen.com – Vienna (Austria)"] [Round "9"] [White "Gruenfeld Ernst"] [Black "Steiner Lajos (HUN)"] [Result "1-0"] [ECO "A48"] [Opening "Neo-King's Indian"] 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.e3 O-O 6.Qb3 c6 7.Bd2 dxc4 8.Bxc4 Nbd7 9.O-O Nb6 10.Be2 Be6 11.Qc2 Bf5 12.e4 Bg4 13.Be3 Nfd7 14.Rad1 Qe8 15.h3 Bxf3 16.Bxf3 Rc8 17.Qb3 c5 18.d5 Qd8 19.a4 c4 20.Qa3 Ne5 21.Be2 Qd6 22.Qxd6 exd6 23.a5 Nbd7 24.Nb5 a6 25.Nxd6 Rc7 26.f4 Nd3 27.Bxd3 cxd3 28.e5 Rd8 29.Rxd3 Bxe5 30.Nxf7 Kxf7 31.fxe5+ Ke8 32.Bg5 Rdc8 33.d6 Rc5 34.Bf4 g5 35.Bg3 Nf8 36.e6 {#r} 1-0

[Event "?"] [Site "masterchessopen.com – Gyor (Hungary)"] [Round "0"] [White "Muller Hans (AUT)"] [Black "Steiner Lajos (HUN)"] [Result "1-0"] [ECO "A48"] [Opening "Neo-King's Indian"] 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.e3 O-O 6.Qb3 c6 7.Bd2 e6 8.cxd5 exd5 9.Bd3 Nbd7 10.O-O Re8 11.Be1 Ne4 12.Qc2 f5 13.Rc1 Nf8 14.b4 Bd7 15.Na4 Re7 16.Nc5 Be8 17.Ne5 Bxe5 18.dxe5 b6 19.Nxe4 fxe4 20.Be2 Ne6 21.Bg4 h5 22.Bxe6+ Rxe6 23.f4 exf3 24.Rxf3 Rc8 25.Qf2 Qe7 26.Bc3 g5 27.Rf1 Bg6 28.Qg3 g4 29.Rf6 Re8 30.Rxe6 Qxe6 31.Rf6 {#r} 1-0

[Event "It"] [Site "masterchessopen.com – Merano (Italy)"] [Round "4"] [White "Rubinstein Akiba"] [Black "Steiner Lajos (HUN)"] [Result "1-0"] [ECO "A48"] [Opening "Neo-King's Indian"] 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.e3 O-O 6.Qb3 c6 7.Bd3 dxc4 8.Bxc4 Nbd7 9.O-O Nb6 10.Be2 Be6 11.Qc2 Bc4 12.e4 Bxe2 13.Qxe2 e5 14.dxe5 Nfd7 15.Rd1 Qe8 16.Be3 Qe7 17.a4 Nxe5 18.Nxe5 Bxe5 19.a5 Nd7 20.Qc4 Rfd8 21.f4 Bxc3 22.bxc3 Nf6 23.e5 Nd5 24.Bf2 Qe6 25.g3 b6 26.Rd4 c5 27.Rd2 Nc7 28.Qxe6 Nxe6 29.Rb2 Rab8 30.Rab1 Rd3 31.Be1 h5 32.axb6 axb6 33.Rxb6 Rxb6 34.Rxb6 g5 35.f5 Ng7 36.Rb8+ Kh7 37.e6 f6 38.Bf2 Rd5 39.Rc8 Rxf5 40.e7 Re5 41.Bxc5 Kg6 42.c4 Kf7 43.Rf8+ Kg6 44.Bd6 {#r} 1-0

[Event "Match"] [Site "masterchessopen.com – Venice (Italy)"] [Round "1"] [White "Sacconi Antonio"] [Black "Monticelli Mario (ITA)"] [Result "1-0"] [ECO "E61"] [Opening "King's Indian: 4.Nf3"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d5 5.e3 O-O 6.Qb3 c6 7.Bd2 Ne4 8.cxd5 Nxd2 9.Nxd2 c5 10.dxc5 Qa5 11.Qc4 Na6 12.Nb3 {#r} 1-0

[Event "It \"] [Site "masterchessopen.com – Berlin (Germany)"] [Round "11"] [White "Saemisch Friedrich (GER)"] [Black "Helling Carl"] [Result "1-0"] [WhiteElo "2200"] [ECO "D94"] [Opening "Gruenfeld: 5.e3 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 c6 7.Bd2 e6 8.Bd3 Nbd7 9.O-O e5 10.cxd5 exd4 11.exd4 cxd5 12.Rac1 Nb6 13.Nb5 Ne4 14.Bb4 Bg4 15.Ne5 Be6 16.Nc7 Qh4 17.Nf3 Qf4 18.Bxf8 Bxf8 19.Nxe6 fxe6 20.Bxe4 Qxe4 21.Rfe1 Qf5 22.a4 Bd6 23.Qb5 Rf8 24.b3 Bf4 25.Rcd1 g5 26.Qe2 Rf6 27.Ne5 Rh6 28.Ng4 Rg6 29.g3 Nc8 30.gxf4 gxf4 31.f3 h5 32.Rc1 Ne7 33.h3 Qg5 34.Rc7 Qh4 35.Rec1 Qxh3 36.Rxe7 Kf8 37.Rxb7 Qg3+ 38.Qg2 {#r} 1-0

[Event "Ch URS"] [Site "masterchessopen.com – Odessa (Ukraine)"] [Round "0"] [White "Poliak Abram (RUS)"] [Black "Ragozin Viacheslav V (RUS)"] [Result "1-0"] [ECO "A16"] [Opening "English: Anglo-Indian, 2.Nc3 g6"] 1.c4 Nf6 2.Nc3 g6 3.d4 d5 4.e3 Bg7 5.Nf3 O-O 6.Qb3 c6 7.Bd2 a5 8.a3 b6 9.cxd5 Nxd5 10.Bc4 Nxc3 11.Bxc3 e6 12.O-O Bb7 13.Rfd1 b5 14.Be2 Qb6 15.Ne5 a4 16.Qc2 Rd8 17.Bb4 Na6 18.Nd3 Qc7 19.Rac1 Rac8 20.Bf3 f5 21.Qc3 Re8 22.Ba5 Qe7 23.Qd2 g5 24.g3 Bf6 25.Rc2 Qg7 26.Rdc1 Nb8 27.Nc5 Ba8 28.g4 Nd7 29.Nxe6 Qh6 30.gxf5 Qh3 31.Bg2 Qxf5 32.Nc7 Rf8 33.Nxa8 Rxa8 34.Bb4 Rfd8 35.Qe2 {#r} 1-0

[Event "Ch Germany"] [Site "masterchessopen.com – Swinemunde (Poland)"] [Round "0"] [White "Koch Berthold (GDR)"] [Black "Bogoljubow Efim D (UKR)"] [Result "0-1"] [ECO "A46"] [Opening "Indian: 2.Nf3"] 1.d4 Nf6 2.Nf3 d5 3.e3 g6 4.c4 Bg7 5.Nc3 O-O 6.Qb3 e6 7.Bd3 dxc4 8.Bxc4 Nc6 9.Qc2 e5 10.dxe5 Ng4 11.O-O Ncxe5 12.Be2 Qd6 13.g3 Qc5 14.h3 Nf6 15.Nxe5 Qxe5 16.g4 h5 17.f4 Qc5 18.f5 Qe5 19.Kg2 gxf5 20.gxf5 Kh8 21.e4 Rg8 22.Kh1 Qg3 23.Qd3 Qxd3 24.Bxd3 b6 25.Bf4 Bb7 26.Kh2 Rad8 27.Bc2 h4 28.Rad1 Nh5 29.Bxc7 Rc8 30.Bd6 Rc6 31.f6 Nxf6 32.Rf5 Bc8 33.Rf4 Nh7 34.Rxh4 Rxd6 35.Rxd6 Be5+ 36.Kh1 Bxd6 37.e5 Bb7+ 38.Be4 Bxe4+ 39.Rxe4 Bc5 40.b4 Bf8 41.Ne2 Rg7 42.h4 Be7 43.Rc4 Nf8 44.a3 Ne6 45.Kh2 Rh7 46.Kh3 Rh5 47.Rc8+ Kg7 48.Ra8 Rxe5 {#R} 0-1

[Event "It"] [Site "masterchessopen.com – Cambridge (England)"] [Round "7"] [White "Van Den Bosch Johannes (NED)"] [Black "Sultan Khan Mir (IND)"] [Result "0-1"] [ECO "D94"] [Opening "Gruenfeld: 5.e3 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 c6 7.Bd2 dxc4 8.Bxc4 b5 9.Bd3 Be6 10.Qc2 a5 11.O-O Qb6 12.Ng5 Bd7 13.Nce4 Na6 14.Nxf6+ exf6 15.Ne4 f5 16.Nc5 Nxc5 17.dxc5 Qc7 18.Bc3 Be5 19.Bxe5 Qxe5 20.Be2 Be6 21.Bf3 Rfd8 22.Rfd1 Bd5 23.Bxd5 Rxd5 24.Rxd5 Qxd5 25.Rd1 Qxa2 26.h4 Qc4 27.Qxc4 bxc4 28.Rd6 Rb8 29.Rxc6 Rxb2 30.Kf1 c3 {#R} 0-1

[Event "It (open)"] [Site "masterchessopen.com – London (England)"] [Round "0"] [White "Koltanowski George (USA)"] [Black "Menchik Vera"] [Result "1-0"] [ECO "A46"] [Opening "Indian: 2.Nf3"] 1.d4 Nf6 2.Nf3 d5 3.e3 g6 4.c4 Bg7 5.Nc3 O-O 6.Qb3 c6 7.Ne5 Nbd7 8.f4 Nxe5 9.fxe5 Ne4 10.cxd5 Nxc3 11.bxc3 cxd5 12.c4 Be6 13.Ba3 dxc4 14.Bxc4 Bxc4 15.Qxc4 Qa5+ 16.Bb4 Qa4 17.Qb3 Qxb3 18.axb3 Rfc8 19.Kd2 e6 20.Rhc1 a6 21.Rc4 Rxc4 22.bxc4 f6 23.exf6 Bxf6 24.Ba5 Rc8 25.Kd3 b5 26.c5 Kf7 27.Bb6 Ra8 28.e4 Ke8 29.c6 Rc8 30.c7 Ra8 31.Rxa6 {#r} 1-0

[Event "It"] [Site "masterchessopen.com – Bad Pyrmont (Germany)"] [Round "0"] [White "Saemisch Friedrich (GER)"] [Black "Roedl Ludwig (GER)"] [Result "1-0"] [WhiteElo "2200"] [ECO "D94"] [Opening "Gruenfeld: 5.e3 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 c6 7.Bd2 e6 8.Rd1 Nbd7 9.Be2 Qb6 10.Qc2 Re8 11.O-O Qc7 12.Rc1 dxc4 13.Bxc4 c5 14.Nb5 Qb8 15.dxc5 Nxc5 16.Bc3 e5 17.Ng5 Be6 18.Nxe6 fxe6 19.b4 Nce4 20.Ba1 Kh8 21.Bd3 Rc8 22.Qxc8+ Qxc8 23.Rxc8+ Rxc8 24.Bxe5 a6 25.Nc7 Ng5 26.f4 Nf7 27.Nxe6 Nxe5 28.fxe5 Ng4 29.Nxg7 Kxg7 30.e6 Nxe3 31.Rf7+ Kh6 32.Rxb7 {#r} 1-0

[Event "Ch Berlin"] [Site "masterchessopen.com – Berlin (Germany)"] [Round "5"] [White "Rellstab Ludwig (GER)"] [Black "Helling Karl (GER)"] [Result "1-0"] [WhiteElo "2126"] [ECO "D80"] [Opening "Gruenfeld: 4.e3 Bg7"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Nf3 O-O 6.Qb3 dxc4 7.Bxc4 Nc6 8.Be2 b6 9.O-O Bb7 10.Rd1 Na5 11.Qc2 Rc8 12.b3 Nd5 13.Nxd5 Qxd5 14.Ba3 c5 15.dxc5 Qh5 16.Rac1 Nc6 17.b4 bxc5 18.bxc5 a5 19.Qc4 Rb8 20.Qh4 Qf5 21.Nd4 Bxd4 22.exd4 e5 23.Bd3 Qc8 24.d5 Nb4 25.c6 Ba8 26.c7 Rb6 27.Be4 Rd6 28.Qe7 Rd7 29.Qxe5 f6 30.Qe6+ Kg7 31.Bb2 Bb7 32.d6 Bxe4 33.Qxe4 Na6 34.Qe6 Nxc7 35.Qxd7+ {#r} 1-0

[Event "It"] [Site "masterchessopen.com – Budapest (Hungary)"] [Round "0"] [White "Szabo L (HUN)"] [Black "Csiszar"] [Result "1-0"] [ECO "A48"] [Opening "Neo-King's Indian"] 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.e3 O-O 6.Qb3 dxc4 7.Bxc4 Nc6 8.Ng5 e6 9.Qc2 Nd5 10.f4 Nb6 11.Be2 e5 12.dxe5 Nxe5 13.O-O Nc6 14.Bd2 Nb4 15.Qd1 Qe7 16.a3 N4d5 17.Qc1 Nxc3 18.Bxc3 Bxc3 19.bxc3 Nd5 20.e4 Qc5+ 21.Kh1 Nxc3 22.f5 b6 23.Nxh7 Kxh7 24.Qg5 Kg8 25.Qh6 Nxe4 26.fxg6 Ng5 27.g7 Nh7 28.Bd3 f5 29.gxf8=Q+ Nxf8 30.Qg5+ Kh7 31.Bxf5+ Bxf5 32.Rxf5 Qd4 33.Rf7+ Kh8 34.Qh6+ Kg8 35.Raf1 {#r} 1-0

[Event "It"] [Site "masterchessopen.com – Bad Niendorf (Germany)"] [Round "5"] [White "Ahues Carl O (GER)"] [Black "Lange Wilfried"] [Result "1-0"] [ECO "D94"] [Opening "Gruenfeld: 5.e3 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 dxc4 7.Bxc4 Nbd7 8.O-O c5 9.Ng5 e6 10.Bxe6 fxe6 11.Nxe6 c4 12.Nxd8 cxb3 13.Ne6 Rf7 14.e4 Nb6 15.Nxg7 Kxg7 16.axb3 Be6 17.d5 Nbxd5 18.exd5 Nxd5 19.Re1 Nxc3 20.Rxe6 Nb5 21.Be3 Rd8 22.h4 Rfd7 23.Ra4 a6 24.Rae4 Nd6 25.Re7+ Kg8 26.Rxd7 Rxd7 27.Rd4 Kf7 28.Bf4 Ke6 29.Bxd6 Rxd6 30.Rxd6+ Kxd6 31.Kf1 Kc5 32.g4 Kd4 33.Ke2 Ke4 34.f3+ Kf4 35.Kf2 a5 36.Kg2 h6 37.Kf2 g5 38.hxg5 hxg5 39.Ke2 Ke5 40.Ke3 b6 41.b4 axb4 42.b3 Kf6 43.Kd4 Ke6 44.Ke4 b5 45.f4 gxf4 46.Kxf4 {#r} 1-0

[Event "It"] [Site "masterchessopen.com – Hastings (England)"] [Round "2"] [White "Koltanowski George (USA)"] [Black "Alexander Conel H O'D (ENG)"] [Result "1-0"] [ECO "A48"] [Opening "Neo-King's Indian"] 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.e3 O-O 6.Qb3 c6 7.Bd2 e6 8.Bd3 Nbd7 9.O-O Nb6 10.Rfd1 dxc4 11.Bxc4 Nxc4 12.Qxc4 Nd7 13.e4 h6 14.e5 Nb6 15.Qe2 Nd5 16.Ne4 Kh7 17.b4 Rg8 18.Neg5+ {#r} 1-0

[Event "It"] [Site "masterchessopen.com – Milwaukee (USA)"] [Round "0"] [White "Towsen AN"] [Black "Morton Harold"] [Result "0-1"] [ECO "D80"] [Opening "Gruenfeld: 4.e3 Bg7"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Nf3 O-O 6.Qb3 c6 7.Bd3 b6 8.cxd5 cxd5 9.Bd2 Bb7 10.Rc1 Ne4 11.Rc2 e6 12.Ke2 Nc6 13.a3 e5 14.Nxe4 dxe4 15.Bxe4 Na5 16.Qd3 Bxe4 17.Qxe4 f5 18.Qh4 e4 19.Ng5 h6 20.f4 hxg5 21.fxg5 Rc8 22.Bc3 Qd5 23.Qf2 f4 24.exf4 Bxd4 25.Qg3 Qb5+ {#R} 0-1

[Event "It"] [Site "masterchessopen.com – Moscow (Russia)"] [Round "5"] [White "Ragozin Viacheslav V (RUS)"] [Black "Spielmann Rudolf (AUT)"] [Result "1-0"] [ECO "D94"] [Opening "Gruenfeld: 5.e3 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 c6 7.Bd2 b6 8.Be2 Bb7 9.O-O Nbd7 10.a4 dxc4 11.Bxc4 Ne8 12.a5 b5 13.a6 Bc8 14.Be2 Nc7 15.Ne4 Nxa6 16.Rfc1 Bb7 17.Ba5 Qe8 18.Nfd2 Nb6 19.Nc3 e5 20.d5 Nxd5 21.Nxd5 cxd5 22.Bxb5 Qe6 23.e4 Rab8 24.Bxa6 Bxa6 25.exd5 Qd7 26.Bb4 Rfc8 27.Rxc8+ Bxc8 28.Qc4 Bb7 29.Rxa7 Rc8 30.Qd3 e4 31.Qxe4 Rc1+ 32.Nf1 Qb5 33.Be1 Bxd5 34.Qe3 Bh6 35.Qe5 Bf8 36.Ra5 Bg7 37.Ra8+ Bf8 38.Ra5 Bg7 39.Qxg7+ {#r} 1-0

[Event "Olympiad"] [Site "masterchessopen.com – Warsaw (Poland)"] [Round "0"] [White "Erdelyi Stefan (ROM)"] [Black "Solin Ilmari"] [Result "0-1"] [ECO "D94"] [Opening "Gruenfeld: 5.e3 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 dxc4 7.Bxc4 Nc6 8.Be2 Ne8 9.O-O e5 10.d5 Nb8 11.Rd1 Nd6 12.a4 a5 13.Nb5 Na6 14.Bd2 Nc5 15.Qa3 b6 16.Bc3 Re8 17.Nxd6 cxd6 18.Nd2 Bd7 19.b3 Qe7 20.Qb2 Rab8 21.Nc4 f6 22.Na3 Bf8 23.Nb5 Rec8 24.Be1 Be8 25.Rac1 Qb7 26.Bc4 Bd7 27.f4 Bg4 28.Rd2 Ne4 29.Rdc2 Nc5 30.h3 Bf5 31.Rd2 Qe7 32.g4 Bd7 33.fxe5 fxe5 34.Rg2 Bh6 35.Bf2 Bxb5 36.Bxb5 Rf8 37.Kh2 Ne4 38.Qe2 Rf7 39.Bg1 Rbf8 40.Qe1 Bg5 41.Be2 Bh4 42.Qd1 Ng5 43.e4 Nxe4 44.Bxb6 Qg5 45.Rc2 Qf4+ 46.Kh1 Ng3+ 47.Kg1 Qf1+ 48.Bxf1 Rxf1+ 49.Qxf1 Rxf1+ 50.Kh2 Rh1# 0-1

[Event "Olympiad"] [Site "masterchessopen.com – Warsaw (Poland)"] [Round "0"] [White "Lilienthal Andor (HUN)"] [Black "Machtas A Z"] [Result "1-0"] [WhiteElo "2385"] [ECO "D94"] [Opening "Gruenfeld: 5.e3 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 e6 7.Be2 b6 8.O-O Bb7 9.cxd5 exd5 10.Bd2 Nbd7 11.Rac1 c6 12.Rfd1 Qb8 13.Qc2 Re8 14.b4 a6 15.a4 Bf8 16.b5 axb5 17.axb5 Rc8 18.bxc6 Bxc6 19.Qb3 Qb7 20.Nb5 Ne4 21.Be1 Nd6 22.Nxd6 Bxd6 23.Bb5 Bxb5 24.Qxb5 Kg7 25.h3 f6 26.Bb4 Bxb4 27.Qxb4 Nf8 28.Qd6 Rab8 29.Ne1 Qd7 30.Qb4 Kf7 31.Qb3 Qe6 32.Nd3 g5 33.Nb4 Rxc1 34.Rxc1 Rd8 35.Rc6 Rd6 36.Rxd6 Qxd6 37.Nxd5 Qe6 38.Qb5 Nd7 39.Nc7 Qd6 40.Qc4+ Kf8 41.Ne6+ Ke7 42.Ng7 Qa3 43.Qc7 Qa4 44.Nf5+ Ke6 45.e4 {#r} 1-0

[Event "Olympiad"] [Site "masterchessopen.com – Munich (Germany)"] [Round "6"] [White "Kavlie Jorgensen O"] [Black "Engels Ludwig (GER)"] [Result "0-1"] [ECO "A48"] [Opening "Neo-King's Indian"] 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.e3 O-O 6.Qb3 c6 7.cxd5 cxd5 8.Bd2 Nc6 9.Be2 h6 10.O-O Ne4 11.Bd3 Nxd2 12.Nxd2 e5 13.dxe5 d4 14.Nd1 Be6 15.Qa3 dxe3 16.fxe3 Nxe5 17.Nf2 Nxd3 18.Nxd3 Qb6 19.Qc5 Rad8 20.Nc4 Qxc5 {#R} 0-1

[Event "Ch USA"] [Site "masterchessopen.com – New York (USA)"] [Round "7"] [White "Reshevsky Samuel H (USA)"] [Black "Factor Samuel"] [Result "1-0"] [WhiteElo "2430"] [ECO "D94"] [Opening "Gruenfeld: 5.e3 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 c6 7.cxd5 Nxd5 8.Be2 Nb6 9.O-O Be6 10.Qc2 Bc4 11.Bxc4 Nxc4 12.e4 Nd6 13.Bf4 Nd7 14.e5 Ne8 15.e6 fxe6 16.Bg3 Nb6 17.Ng5 Qc8 18.Rfe1 Rf6 19.Qe2 Rf5 20.Nxe6 Bf6 21.Rad1 Kh8 22.Nc5 Nd6 23.Bxd6 exd6 24.g4 dxc5 25.gxf5 cxd4 26.Ne4 Qxf5 27.Nxf6 Qxf6 28.Qe7 Qxe7 29.Rxe7 Rd8 30.Rxb7 c5 31.Rc7 Na4 32.b3 Nc3 33.Rd3 Ne2+ 34.Kf1 Nf4 35.Rd2 Rd5 36.b4 cxb4 37.Rc4 Ne6 38.Rxb4 a5 39.Rb7 d3 40.Re7 Rd6 41.Ke1 Kg8 42.Rb2 Kf8 43.Rxh7 Nd8 44.Rb8 Ke8 45.Kd2 Rd4 46.Rh3 {#r} 1-0

[Event "Ch USA"] [Site "masterchessopen.com – New York (USA)"] [Round "1"] [White "Reshevsky Samuel H (USA)"] [Black "Morton Harold"] [Result "1-0"] [WhiteElo "2430"] [ECO "D94"] [Opening "Gruenfeld: 5.e3 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 c6 7.Bd2 b6 8.cxd5 cxd5 9.Bb5 Bb7 10.Rc1 Ne4 11.Nxe4 dxe4 12.Ne5 Bd5 13.Bc4 Bxc4 14.Nxc4 Qd5 15.Na3 Qg5 16.O-O Nd7 17.Rc7 Rfd8 18.Nb5 Ne5 19.dxe5 Rxd2 20.Nd6 Rf8 21.Qb4 Rd5 22.Nc8 Rxe5 23.Nxe7+ Kh8 24.Nc6 Rc5 25.Qxe4 Bxb2 26.Rxa7 Rc8 27.Nd4 Rc1 28.Rxf7 Qc5 29.Ne2 Rxf1+ 30.Kxf1 Qh5 31.Qb4 Bg7 32.Qd6 Qb5 33.f3 Re8 34.Kf2 Qb2 35.Qd5 Qa3 36.Qb3 Qc5 37.Rb7 Qh5 38.Qf7 Qe5 39.Qf4 Qd5 40.Rb8 Qe6 41.a4 h6 42.Rxe8+ Qxe8 43.Qe4 Qxe4 44.fxe4 Bf8 45.Nf4 Kh7 46.e5 g5 47.Nd5 Bc5 48.e6 Kg6 49.g4 {#r} 1-0

[Event "It"] [Site "masterchessopen.com – Zandvoort (Netherlands)"] [Round "10"] [White "Fine Reuben (USA)"] [Black "Prins Lodewijk (NED)"] [Result "1-0"] [BlackElo "2220"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.d4 d5 5.e3 O-O 6.Qb3 e6 7.Be2 Nc6 8.cxd5 exd5 9.O-O b6 10.Rd1 Na5 11.Qc2 Bf5 12.Bd3 Bxd3 13.Qxd3 Re8 14.b3 Ne4 15.Bb2 Qd7 16.Rac1 Rad8 17.Ne5 Qf5 18.f3 Nxc3 19.Bxc3 f6 20.Ng4 Qxd3 21.Rxd3 h5 22.Bxa5 hxg4 23.Bd2 Rd7 24.fxg4 a5 25.Rc6 Kf7 26.Rdc3 Ree7 27.Kf2 Ke8 28.Kf3 Rf7 29.Be1 Rde7 30.h4 Kd8 31.Bg3 Bh6 32.Ke2 Bg7 33.Bf4 Bh8 34.g5 fxg5 35.Bxg5 Bxd4 36.Rd3 Kd7 37.Rxg6 {#r} 1-0

[Event "Ch Argentina"] [Site "masterchessopen.com – Argentina"] [Round "14"] [White "Fenoglio Virgilio (ARG)"] [Black "Guimard Carlos E (ARG)"] [Result "0-1"] [BlackElo "2325"] [ECO "A06"] [Opening "Reti: 1...d5"] 1.Nf3 d5 2.d4 Nf6 3.e3 g6 4.c4 Bg7 5.Nc3 O-O 6.Qb3 c6 7.Bd2 Ne4 8.cxd5 Nxc3 9.dxc6 Nxc6 10.Bxc3 Be6 11.Qxb7 Bd5 12.Qa6 Rb8 13.Bc4 Nb4 14.Bxb4 Bxf3 15.Qa3 Bxg2 16.Rg1 Qc7 17.Rxg2 Qxc4 18.Bxe7 Qc2 19.Bxf8 Rxb2 20.Qa6 Bxf8 21.a3 Qc3+ 22.Kf1 Rb6 23.Qxa7 Qxa1+ 24.Ke2 Qa2+ 25.Kf3 Qd5+ 26.Kg3 Qg5+ 27.Kh3 Qh5+ 28.Kg3 Bd6+ 29.f4 Bxf4+ 30.exf4 Rb3+ 31.Kf2 Qf3+ 32.Ke1 Qxg2 33.Qb8+ Rxb8 {#R} 0-1

[Event "Ch World (w)"] [Site "masterchessopen.com – Buenos Aires (Argentina)"] [Round "9"] [White "Janeckova B"] [Black "Carrasco De Budinic Berna"] [Result "0-1"] [ECO "A48"] [Opening "Neo-King's Indian"] 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.e3 O-O 6.Qb3 dxc4 7.Bxc4 Nbd7 8.O-O c5 9.Rd1 cxd4 10.Nxd4 e6 11.Nf3 Qe7 12.Qc2 Nb6 13.Be2 Bd7 14.Bd2 Rac8 15.Rac1 Nfd5 16.Nxd5 Nxd5 17.Qb3 Qf6 18.Qxb7 Qxb2 19.Qxb2 Bxb2 20.Rb1 Rb8 21.Be1 Ba4 22.Rd3 Bc2 23.Rxb2 Rxb2 24.Rd2 Rxa2 25.Bc4 Rb2 26.Nd4 Nb4 27.h3 Rc8 28.Bb5 Rb1 29.Kf1 Bb3 30.Nf3 Bc4+ 31.Bxc4 Rxc4 32.Re2 Rc2 {#R} 0-1

[Event "Olympiad"] [Site "masterchessopen.com – Buenos Aires (Argentina)"] [Round "9"] [White "Castillo Larenas Mariano (CHI)"] [Black "Mikenas Vladas I (EST)"] [Result "0-1"] [BlackElo "2405"] [ECO "D80"] [Opening "Gruenfeld: 4.e3 Bg7"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Nf3 O-O 6.Qb3 e6 7.Be2 b6 8.cxd5 exd5 9.O-O Bb7 10.Bd2 Nbd7 11.Rad1 c5 12.dxc5 Nxc5 13.Qa3 Nfe4 14.Be1 Nxc3 15.Bxc3 Bxc3 16.Qxc3 Rc8 17.Qe5 Re8 18.Qf4 Re4 19.Qh6 Ne6 20.Bd3 Ra4 21.a3 Qf6 22.Rd2 d4 23.Qh3 Ra5 24.Qg3 Rd8 25.Bc4 Ng5 26.h4 Ne4 27.Qc7 Nxd2 28.Bxf7+ Kf8 29.Nxd2 Qe7 30.Qxe7+ Kxe7 31.Bc4 Rh5 32.e4 Rxh4 33.g3 Rh5 34.f4 Rc5 35.Bd3 Rc7 36.g4 Bc6 37.f5 Ba4 38.e5 gxf5 39.gxf5 Bc6 40.Ne4 Bxe4 41.Bxe4 d3 42.Kf2 d2 43.Rd1 Rc1 44.Ke2 Rxd1 45.Kxd1 h5 46.Bf3 h4 47.Bg4 Rd4 48.f6+ Kf7 49.Bf3 Ke6 {#R} 0-1

[Event "It"] [Site "masterchessopen.com – Karlsruhe (Germany)"] [Round "5"] [White "Lange Wilfried"] [Black "Eisinger Max"] [Result "0-1"] [ECO "D80"] [Opening "Gruenfeld: 4.e3 Bg7"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Nf3 O-O 6.Qb3 c6 7.Bd2 b6 8.cxd5 cxd5 9.Bd3 Bf5 10.Bxf5 gxf5 11.Ne5 Na6 12.f3 Nc7 13.Rc1 Ne6 14.Nc6 Qd7 15.Nxd5 Rfe8 16.Nxf6+ Bxf6 17.O-O f4 18.Qc4 b5 19.Qe2 fxe3 20.Bxe3 Nxd4 21.Nxd4 Bxd4 22.Bxd4 Qxd4+ 23.Kh1 Qb6 24.Qe5 Rad8 25.Rc7 f6 26.Qg3+ Kf7 27.Rfc1 Rd6 28.h3 Red8 29.Qh4 Rd1+ {#R} 0-1

[Event "Ch URS"] [Site "masterchessopen.com – Leningrad (Russia)"] [Round "3"] [White "Kan Ilya A (RUS)"] [Black "Tolush Alexander (RUS)"] [Result "1-0"] [ECO "D94"] [Opening "Gruenfeld: 5.e3 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 e6 7.Be2 b6 8.cxd5 exd5 9.O-O Bb7 10.Rd1 Nbd7 11.Bd2 Re8 12.Rac1 Ne4 13.Be1 c6 14.Nxe4 dxe4 15.Nd2 Qg5 16.Nc4 c5 17.Nd6 Bd5 18.Bc4 Bxc4 19.Qxc4 Re6 20.dxc5 Nxc5 21.b4 Nd3 22.Nxe4 Qe7 23.Rxd3 Rxe4 24.Qc6 Re8 25.Rd7 Qg5 26.Rxa7 Bd4 27.Ra8 Rxe3 28.Rxe8+ {#r} 1-0

[Event "Ch USA"] [Site "masterchessopen.com – New York (USA)"] [Round "0"] [White "Green Matthew"] [Black "Reshevsky Samuel H (USA)"] [Result "0-1"] [BlackElo "2430"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1.Nf3 Nf6 2.d4 g6 3.c4 Bg7 4.Nc3 d5 5.e3 O-O 6.Qb3 c6 7.Bd2 dxc4 8.Bxc4 b5 9.Be2 a5 10.O-O Bf5 11.Rac1 a4 12.Qd1 Ne4 13.Nxe4 Bxe4 14.Bc3 Nd7 15.a3 Bd5 16.Nd2 f5 17.Bf3 Nf6 18.Bxd5+ Nxd5 19.Nf3 Qd6 20.Qe2 Rac8 21.Rfd1 Bf6 22.Qe1 Kg7 23.Bd2 Qe6 24.Rc5 h6 25.Rdc1 g5 26.Ba5 Kh7 27.Nd2 f4 28.Nf1 fxe3 29.fxe3 Bg7 30.Qe2 Kh8 31.R5c2 Qe4 32.h3 Ra8 33.Be1 Rf6 34.Bf2 Raf8 35.Qe1 Qg6 36.Ng3 Re6 37.e4 Nf4 38.Qd1 h5 39.d5 cxd5 40.exd5 Ref6 41.Rc6 h4 42.Nh1 Qe4 {#R} 0-1

[Event "Ch Germany"] [Site "masterchessopen.com – Bad Oeynhausen (Germany)"] [Round "5"] [White "Lange Wilfried"] [Black "Richter Kurt (GER)"] [Result "1-0"] [BlackElo "2043"] [ECO "A48"] [Opening "Neo-King's Indian"] 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.e3 O-O 6.Qb3 dxc4 7.Bxc4 Nc6 8.Be2 b6 9.O-O Bb7 10.Rd1 e6 11.Qa4 Ne7 12.b4 Ned5 13.Bb2 Nxc3 14.Bxc3 Nd5 15.Bb2 g5 16.Rac1 f6 17.Ne1 Rf7 18.Nd3 Bf8 19.Qb3 a5 20.b5 a4 21.Qc4 a3 22.Ba1 Qe7 23.e4 Nf4 24.Nxf4 gxf4 25.d5 exd5 26.exd5 Qd6 27.Bg4 f5 28.Bh5 Re7 29.Bc3 Re4 30.Qd3 Rd8 31.Bf3 Re7 32.Qxf5 Bg7 33.Bxg7 Kxg7 34.Re1 Rde8 35.Re6 Bxd5 36.Qg5+ Kh8 37.Rxe7 {#r} 1-0

[Event "Ch URS (1/2 final)"] [Site "masterchessopen.com – Kiev (Ukraine)"] [Round "0"] [White "Dubinin Peter V (RUS)"] [Black "Kasparian Genrikh (ARM)"] [Result "0-1"] [ECO "D94"] [Opening "Gruenfeld: 5.e3 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 e6 7.Be2 c6 8.O-O Nbd7 9.Rd1 b6 10.Ne5 Nxe5 11.dxe5 Nd7 12.f4 Bb7 13.Bf3 Qe7 14.cxd5 exd5 15.e4 Nc5 16.Qa3 d4 17.Rxd4 g5 18.g3 gxf4 19.gxf4 Qh4 20.Ne2 Kh8 21.Be3 Rg8 22.Kh1 Bh6 23.Rf1 Ba6 24.Rd2 Bxe2 25.Rxe2 Bxf4 26.Bxf4 Qxf4 27.Bg2 Qxe5 28.Rxf7 Rad8 29.Qc3 Rd1+ 30.Bf1 Qxc3 31.bxc3 Re8 32.e5 a5 33.h3 Rd5 34.Rc7 Rd1 35.Rf2 Ne4 36.Rff7 Ng5 37.Rf5 Rg8 38.Rxc6 Ne4 39.Rcf6 Ng3+ 40.Kg2 Nxf5+ {#R} 0-1

[Event "It"] [Site "masterchessopen.com – Mar del Plata (Argentina)"] [Round "0"] [White "Stahlberg Gideon (SWE)"] [Black "Iliesco Juan Traian"] [Result "1-0"] [ECO "D80"] [Opening "Gruenfeld: 4.e3 Bg7"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Nf3 O-O 6.Qb3 e6 7.Be2 b6 8.Bd2 Bb7 9.Rc1 Nbd7 10.c5 c6 11.O-O Re8 12.Na4 Rb8 13.Qc2 Ne4 14.b4 bxc5 15.Nxc5 Ndxc5 16.bxc5 Nxd2 17.Qxd2 e5 18.dxe5 Bxe5 19.Nxe5 Rxe5 20.Rb1 Qc7 21.Bd3 Rbe8 22.Rb4 Bc8 23.Rfb1 Qe7 24.Qc2 Kg7 25.Qc3 Kg8 26.Qd4 Re6 27.Ra4 Qc7 28.Qb2 R6e7 29.h4 h5 30.Rf4 Re5 31.Ra4 Qe7 32.Qa3 Bg4 33.Rxa7 Qxh4 34.Qa4 Qg5 35.f4 Qh6 36.fxe5 Qxe3+ 37.Kh2 Qxd3 38.Qf4 Be6 39.Rab7 Qf5 40.Qxf5 Bxf5 41.Rb8 {#r} 1-0

[Event "It"] [Site "masterchessopen.com – Ventnor City (USA)"] [Round "0"] [White "Jackson Edward Schuyler"] [Black "Santasiere Anthony Edward (USA)"] [Result "0-1"] [ECO "D94"] [Opening "Gruenfeld: 5.e3 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 e6 7.Be2 b6 8.cxd5 Nxd5 9.Nxd5 exd5 10.O-O Bb7 11.Bd2 Nd7 12.Rac1 Re8 13.Bb5 Re6 14.Qa4 c6 15.Ba6 Qc8 16.Bxb7 Qxb7 17.Qb3 h6 18.a4 Bf8 19.Bb4 Bxb4 20.Qxb4 a5 21.Qb3 Rb8 22.Rc2 c5 23.Rfc1 c4 24.Qc3 b5 25.axb5 Qxb5 26.Ne5 Nb6 27.e4 dxe4 28.Nxc4 Nxc4 29.Qxc4 Qxc4 30.Rxc4 Rxb2 31.d5 Re5 32.d6 Rd2 33.Rc6 Red5 34.Kf1 Rxd6 35.Rc8+ Kg7 36.R1c4 R2d4 37.g4 Rxc4 38.Rxc4 f5 39.gxf5 gxf5 40.Rc5 Ra6 41.Rxf5 a4 42.Rc5 a3 43.Rc1 a2 44.Ra1 Kf6 45.Ke2 Ke5 46.h4 Kf4 47.h5 Ra5 48.Kf1 Kf3 49.Ke1 Ra6 {#R} 0-1

[Event "Ch URS (1/2 final)"] [Site "masterchessopen.com – Baku (Azerbaijan)"] [Round "0"] [White "Konstantinopolsky Alexander M (RUS)"] [Black "Kasparian Genrikh (ARM)"] [Result "1-0"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1.Nf3 Nf6 2.c4 g6 3.d4 Bg7 4.Nc3 d5 5.e3 O-O 6.Qb3 e6 7.Bd2 c6 8.Be2 Ne4 9.O-O dxc4 10.Bxc4 Nxd2 11.Nxd2 Nd7 12.Rad1 Qe7 13.Nf3 b6 14.e4 Bb7 15.Rfe1 b5 16.Bf1 a5 17.e5 b4 18.Na4 c5 19.Bb5 Bd5 20.Qc2 c4 21.Bxc4 Bxf3 22.gxf3 Rac8 23.b3 Rfd8 24.Qe4 h5 25.Kh1 Rb8 26.Rg1 Nb6 27.Nxb6 Rxb6 28.d5 exd5 29.Bxd5 Kh8 30.f4 Rb5 31.Bc4 Rbb8 32.Qf3 Rxd1 33.Rxd1 Bh6 34.Rd6 Bg7 35.Rd5 Bh6 36.Rd4 Rf8 37.Kg2 Qh4 38.Qg3 Qe7 39.Qf3 Qh4 40.Qh3 Qe7 41.Rd7 Qe8 42.Qd3 Bxf4 43.Bxf7 Qxe5 44.Bxg6 Qe6 45.Rh7+ Kg8 46.Be4 Rf7 47.Bd5 {#r} 1-0

[Event "Memorial R.Grau"] [Site "masterchessopen.com – Buenos Aires (Argentina)"] [Round "12"] [White "Lynch Julio"] [Black "Pelikan Jiri (CZE)"] [Result "0-1"] [ECO "D94"] [Opening "Gruenfeld: 5.e3 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 e6 7.Bd2 b6 8.cxd5 exd5 9.Be2 c5 10.dxc5 bxc5 11.O-O Nc6 12.Na4 Rb8 13.Qc2 Ne4 14.Bc3 Nxc3 15.Nxc3 Bf5 16.Qd2 d4 17.exd4 cxd4 18.Na4 Rb4 19.Bd1 Qa5 20.b3 Be4 21.Nb2 d3 22.a3 Bxf3 23.axb4 Qxa1 24.Bxf3 Qxb2 25.Qxb2 Bxb2 26.Bxc6 d2 27.Rd1 Rd8 28.b5 Rd3 29.Kf1 Bc1 30.Ke2 Rxb3 31.g3 Rc3 32.Be4 Rc5 33.Bd3 Re5+ 34.Kf3 Re1 35.Be2 Kf8 36.Ke3 Ke7 37.h4 h5 38.Kd3 Kd6 39.Bf3 Kc5 40.Kc2 Kxb5 41.Bd5 Re7 42.Bf3 {#R} 0-1

[Event "It \"] [Site "masterchessopen.com – Sofia (Bulgaria)"] [Round "7"] [White "Popa Toma"] [Black "Markovic Marko (SRB)"] [Result "0-1"] [BlackElo "2285"] [ECO "D94"] [Opening "Gruenfeld: 5.e3 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 e6 7.Bd2 b6 8.cxd5 exd5 9.Be2 c5 10.O-O c4 11.Qd1 a6 12.a4 Nc6 13.b3 Na5 14.bxc4 dxc4 15.Qc2 Bd7 16.Qa2 Nb3 17.Rab1 b5 18.Rxb3 cxb3 19.Qxb3 Rb8 20.axb5 axb5 21.Ne5 Be6 22.Qb2 b4 23.Na4 Qd6 24.Nc5 Nd5 25.Nc4 Qxc5 26.dxc5 Bxb2 27.Nxb2 Nc3 28.Bf3 Rfd8 29.Bc1 Rbc8 30.e4 Rxc5 31.Be3 Rcc8 32.g4 Ra8 33.Bc5 b3 34.Bb4 Nb5 35.Kg2 Ra2 36.Rb1 Rd4 37.Bc5 Rd2 38.Nd1 b2 39.Bb4 Ra1 40.Rxb2 Rxb2 41.Nxb2 Rb1 {#R} 0-1

[Event "It \"] [Site "masterchessopen.com – Karlovy Vary/Marianske Lazne (Czech Republic)"] [Round "19"] [White "Richter Emil (CZE)"] [Black "Sajtar Jaroslav (CZE)"] [Result "0-1"] [ECO "A16"] [Opening "English: Anglo-Gruenfeld"] 1.c4 Nf6 2.Nc3 d5 3.d4 g6 4.Nf3 Bg7 5.e3 O-O 6.Qb3 e6 7.Bd2 c6 8.Bd3 Nbd7 9.O-O c5 10.cxd5 exd5 11.Nxd5 Nxd5 12.Qxd5 Ne5 13.Qxd8 Nxf3+ 14.gxf3 Rxd8 15.Be4 Rb8 16.Bc3 cxd4 17.Rfd1 f5 18.Bc2 Be6 19.Bxd4 Bxd4 20.Rxd4 Rxd4 21.exd4 Rd8 22.Rd1 Bxa2 23.d5 Rxd5 24.Ra1 Rd2 25.Bxf5 gxf5 26.Rxa2 a6 27.Ra5 Rxb2 28.Rxf5 b5 29.Rf6 a5 30.Ra6 a4 31.Ra7 Rb3 32.Kg2 a3 33.Kg3 b4 34.Kg4 Rb2 35.Kf5 Rxf2 36.f4 a2 37.Ra8+ Kg7 38.Ra7+ Kh6 39.Ra6+ Kh5 40.Ra7 h6 41.Ra6 b3 42.Ra3 Rxh2 {#R} 0-1

[Event "Ch URS"] [Site "masterchessopen.com – Moscow (Russia)"] [Round "0"] [White "Bondarevsky Igor Z (RUS)"] [Black "Lilienthal Andor (HUN)"] [Result "0-1"] [BlackElo "2385"] [ECO "D94"] [Opening "Gruenfeld: 5.e3 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 c6 7.Bd2 e6 8.Bd3 Nbd7 9.O-O Nb6 10.e4 dxc4 11.Bxc4 Nxc4 12.Qxc4 Nd7 13.Rad1 e5 14.dxe5 Nxe5 15.Nxe5 Bxe5 16.Bf4 Qe7 17.Bxe5 Qxe5 18.f4 Qa5 19.Qe2 Re8 20.e5 f5 21.Rd6 Qc5+ 22.Qf2 Qxf2+ 23.Kxf2 Be6 24.Rfd1 Kf7 25.b3 Rac8 26.Na4 Rc7 27.Nc5 Bc8 28.h4 b6 29.Na4 Be6 30.Rc1 Rec8 31.Nc3 Rd7 32.Rxd7+ Bxd7 33.Rd1 Ke7 34.Ke3 Rd8 35.b4 Be6 36.Rxd8 Kxd8 37.Kd4 h5 38.a3 Kd7 39.Nd1 Kc7 40.Nc3 Kd7 {#R} 0-1

[Event "Ch BRD"] [Site "masterchessopen.com – Bad Pyrmont (Germany)"] [Round "0"] [White "Lange Andreas (GER)"] [Black "Heinicke Herbert (GER)"] [Result "1-0"] [WhiteElo "1710"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1.Nf3 Nf6 2.d4 g6 3.c4 Bg7 4.Nc3 d5 5.e3 O-O 6.Qb3 dxc4 7.Bxc4 Nc6 8.Ne5 Nxe5 9.dxe5 Ng4 10.f4 c6 11.a4 Qb6 12.Qxb6 axb6 13.h3 Nh6 14.e4 b5 15.Bb3 bxa4 16.Rxa4 Rxa4 17.Nxa4 Kh8 18.g4 f5 19.exf5 gxf5 20.g5 Nf7 21.Nb6 Nxe5 22.fxe5 Bxe5 23.Nxc8 Rxc8 24.Be6 Rf8 25.Ke2 Kg7 26.h4 c5 27.Rf1 f4 28.Kf3 Ra8 29.Ke4 Bd6 30.Bxf4 Ra4+ 31.Kf5 Rb4 32.h5 Bxf4 33.h6+ Kh8 34.Rxf4 Rxf4+ 35.Kxf4 b5 36.Kf5 c4 37.Bd5 e6+ 38.Kxe6 Kg8 39.Bxc4 {#r} 1-0

[Event "Ch BRD"] [Site "masterchessopen.com – Bad Pyrmont (Germany)"] [Round "0"] [White "Pfeiffer Gerhard (GER)"] [Black "Eisinger Max"] [Result "1-0"] [ECO "A06"] [Opening "Reti: 1...d5 2.e3"] 1.Nf3 d5 2.e3 g6 3.d4 Bg7 4.c4 Nf6 5.Nc3 O-O 6.Qb3 dxc4 7.Bxc4 Nc6 8.Be2 Qd6 9.O-O e5 10.Nb5 Qe7 11.d5 Nb8 12.Bd2 Na6 13.Rfc1 Ne4 14.Be1 Bf5 15.Nc3 Nac5 16.Qa3 b6 17.b4 Nxc3 18.Qxc3 Bd3 19.Bd1 e4 20.Nd4 Na6 21.Bb3 Rad8 22.a3 Nb8 23.Qxc7 Rd7 24.Qc3 Be5 25.f4 Rc7 26.Qb2 Bg7 27.Rxc7 Qxc7 28.Bd2 Rc8 29.Rc1 Qd7 30.Rxc8+ Qxc8 31.Qc3 Qg4 32.h3 Qd7 33.Bc1 h5 34.Bb2 Na6 35.Qc6 Qxc6 36.dxc6 Nc7 37.a4 a6 38.Bc3 b5 39.axb5 axb5 40.Kf2 Kf8 41.g4 hxg4 42.hxg4 Bc4 43.Bxc4 Bxd4 44.Bxd4 bxc4 45.Be5 Nd5 46.c7 Nb6 47.Bd4 Nc8 48.b5 {#r} 1-0

[Event "Ch URS (1/2 final)"] [Site "masterchessopen.com – Leningrad (Russia)"] [Round "13"] [White "Zamikhovsky Abram (RUS)"] [Black "Kopylov I (RUS)"] [Result "0-1"] [BlackElo "2380"] [ECO "D94"] [Opening "Gruenfeld: 5.e3 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 e6 7.Be2 Nc6 8.O-O Na5 9.Qb4 b6 10.cxd5 exd5 11.Ne5 Re8 12.Qa4 c5 13.Bd2 Bb7 14.f4 cxd4 15.exd4 a6 16.Rae1 b5 17.Qd1 Nc4 18.Bc1 Qb6 19.Kh1 Rad8 20.Bf3 Nd6 21.Be3 Nc4 22.Bc1 Qc7 23.Re2 Ne4 24.Rc2 Qb6 25.Ne2 f6 26.Nd3 Ned6 27.Nc5 Nf5 28.Rc3 Nce3 29.Qe1 Nxf1 30.Qxf1 Bc8 31.g4 Nh4 32.Be3 b4 33.Rd3 a5 34.Ng3 f5 35.gxf5 Nxf5 36.Bf2 Bh6 37.Qc1 Nh4 38.Bd1 Qf6 39.Be3 Qxf4 40.Bd2 Re1+ {#R} 0-1

[Event "Olympiad"] [Site "masterchessopen.com – Dubrovnik (Croatia)"] [Round "12"] [White "Myhre Erling"] [Black "Poulsen Christian"] [Result "1-0"] [ECO "D94"] [Opening "Gruenfeld: 5.e3 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 c6 7.Bd2 dxc4 8.Bxc4 b5 9.Be2 a5 10.O-O Ba6 11.Rfe1 Nbd7 12.Qc2 Re8 13.Ne4 Nxe4 14.Qxe4 Qb6 15.Rac1 Bb7 16.Qg4 Rad8 17.e4 e5 18.Bg5 exd4 19.Bxd8 Rxd8 20.Qh4 Nf8 21.Bd3 Rc8 22.e5 c5 23.Be4 Ne6 24.Rcd1 Bxe4 25.Qxe4 Rd8 26.h4 c4 27.h5 Bf8 28.hxg6 hxg6 29.g3 Be7 30.Kg2 b4 31.Rh1 Bf8 32.Rh3 Bg7 33.Rdh1 c3 34.Rh7 d3 35.Qh4 Kf8 36.Rxg7 Nxg7 37.Qh8+ Ke7 38.Qxg7 d2 39.Ng5 Qc6+ 40.f3 Rf8 41.bxc3 bxc3 42.Ne4 Rc8 43.Nxc3 Qxc3 44.Qf6+ Kd7 45.Qd6+ Ke8 46.Rh8# 1-0

[Event "Match"] [Site "masterchessopen.com – Montreal (Canada)"] [Round "6"] [White "Stonkus Jonas"] [Black "Zalys Ignas"] [Result "1-0"] [ECO "D94"] [Opening "Gruenfeld: 5.e3 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 c6 7.Be2 b6 8.cxd5 cxd5 9.O-O Nc6 10.Qd1 Bf5 11.Nh4 Qd7 12.Nxf5 gxf5 13.b3 a6 14.Bb2 b5 15.Rc1 Rfc8 16.Kh1 Bh6 17.g3 Kh8 18.Bf3 Rg8 19.Be2 Rac8 20.Bf3 Rg6 21.Re1 Rcg8 22.Re2 Bg7 23.a3 Ne4 24.Bh5 Rh6 25.Nxe4 fxe4 26.Rec2 Na5 27.Rc7 Qh3 28.g4 Bf6 29.Rc8 Bh4 30.Bxf7 Rxc8 31.Rxc8+ Kg7 32.Bxd5 Rf6 33.Rg8+ Kh6 34.g5+ Bxg5 35.Qg1 Bh4 36.Qg7+ Kh5 37.Qxh7+ Rh6 38.Bf7# 1-0

[Event "Olympiad"] [Site "masterchessopen.com – Dubrovnik (Croatia)"] [Date "1950.09.03"] [Round "10"] [White "Myhre Erling"] [Black "Castaldi Vincenzo (ITA)"] [Result "0-1"] [ECO "D94"] [Opening "Gruenfeld: 5.e3 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 dxc4 7.Bxc4 Nfd7 8.Bd2 Nb6 9.Be2 Be6 10.Qc2 Nc6 11.Na4 Bf5 12.Qb3 e5 13.dxe5 Nxa4 14.Qxa4 Nxe5 15.Rd1 Nd3+ 16.Bxd3 Qxd3 17.Bc1 Qb1 18.Qa3 Be6 19.b3 Bc3+ 20.Ke2 Qc2+ 21.Bd2 Bb2 22.Qa4 Rfd8 23.Ne1 Qf5 24.e4 Qh5+ 25.f3 Bd7 26.Qb4 Bb5+ 27.Kf2 a5 28.Qe7 Rd7 29.g4 Qh3 30.Qg5 Bd4+ 31.Be3 Bxe3+ 32.Kxe3 Rxd1 33.Qxb5 Rad8 34.Qxb7 Qh6+ 35.Kf2 Qf4 36.Kg2 R8d2+ {#R} 0-1

[Event "It"] [Site "masterchessopen.com – Augsburg (Germany)"] [Round "10"] [White "Bogoljubow Efim D (UKR)"] [Black "Heinicke Herbert (GER)"] [Result "1-0"] [ECO "D80"] [Opening "Gruenfeld: 4.e3 Bg7"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Nf3 O-O 6.Qb3 e6 7.Bd2 b6 8.Rc1 c6 9.Bd3 Bb7 10.c5 Nbd7 11.O-O e5 12.Be2 Re8 13.Rfd1 Qb8 14.cxb6 axb6 15.Nxe5 Nxe5 16.dxe5 Nd7 17.f4 Qa7 18.Be1 f6 19.exf6 Bxf6 20.Bf2 Nc5 21.Qb4 Ne4 22.Nxe4 Rxe4 23.Qd6 Bxb2 24.Rxc6 Bxc6 25.Qxc6 Kh8 26.Bf3 Rc4 27.Qb5 Bg7 28.Bxd5 Rc5 29.Qb1 Rac8 30.e4 Rc2 31.Bb3 R2c6 32.g3 Qa3 33.Kg2 b5 34.Qd3 Qb2 35.Rd2 Rc3 36.Qd7 Qb1 37.Qd8+ {#r} 1-0

[Event "It"] [Site "masterchessopen.com – Augsburg (Germany)"] [Round "10"] [White "Nurnberg F"] [Black "Teschner Rudolf (GER)"] [Result "0-1"] [BlackElo "2295"] [ECO "D80"] [Opening "Gruenfeld: 4.e3 Bg7"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Nf3 O-O 6.Qb3 e6 7.Bd2 b6 8.cxd5 exd5 9.Be2 Bb7 10.O-O c6 11.Qa3 Re8 12.b4 Bf8 13.Qb3 Nbd7 14.Rfc1 Rb8 15.Rab1 b5 16.Ne1 Nb6 17.Qd1 Nc4 18.Bxc4 bxc4 19.b5 Ba3 20.Rc2 Bc8 21.bxc6 Bf5 22.Nb5 Bd6 23.Ba5 Qxa5 24.Nxd6 Bxc2 25.Nxc2 Rf8 26.Nb7 Qc7 27.Nb4 Ra8 28.Qf3 Qb6 29.Qxf6 a5 30.h4 Rae8 31.Nxa5 Qxa5 32.h5 Re6 33.Qg5 Rb8 34.Qf4 Rxb4 35.h6 Rxb1+ 36.Kh2 Qa8 {#R} 0-1

[Event "Match \"] [Site "masterchessopen.com – Dusseldorf (Germany)"] [Round "2"] [White "Barendregt Johan T (NED)"] [Black "Lehmann Heinz G (GER)"] [Result "0-1"] [WhiteElo "2325"] [BlackElo "2285"] [ECO "A16"] [Opening "English: Anglo-Gruenfeld"] 1.c4 Nf6 2.Nc3 d5 3.d4 g6 4.Nf3 Bg7 5.e3 O-O 6.Qb3 e6 7.Bd2 b6 8.Rc1 Bb7 9.cxd5 exd5 10.Ne5 Nbd7 11.Nxd7 Qxd7 12.Be2 Rfc8 13.O-O c5 14.dxc5 bxc5 15.Rfd1 Rab8 16.Qa3 Ra8 17.Na4 c4 18.Nc5 Qb5 19.Nxb7 Qxb7 20.Bc3 a5 21.Bf3 Bf8 22.Qa4 Ne4 23.Qc2 a4 24.Bxe4 dxe4 25.Rd4 a3 26.Rb1 Qc6 27.Qxe4 axb2 28.Qxc6 Rxc6 29.Rd2 Ra3 30.Rc2 Rxc3 31.Rxc3 Bg7 32.Rc2 c3 {#R} 0-1

[Event "Ch Prague"] [Site "masterchessopen.com – Prague (Czech Republic)"] [Round "0"] [White "Podgorny Jiri (CZE)"] [Black "Filip Miroslav (CZE)"] [Result "1-0"] [BlackElo "2465"] [ECO "A48"] [Opening "Neo-King's Indian"] 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.e3 O-O 6.Qb3 dxc4 7.Bxc4 Nfd7 8.h4 Nb6 9.h5 Nxc4 10.Qxc4 Bg4 11.hxg6 hxg6 12.Ne5 Bf5 13.g4 Be6 14.Qf1 Qd6 15.Qh3 Rd8 16.Qh7+ Kf8 17.e4 {#r} 1-0

[Event "Ch URS"] [Site "masterchessopen.com – Moscow (Russia)"] [Round "0"] [White "Konstantinopolsky Alexander M (RUS)"] [Black "Suetin Alexei S (RUS)"] [Result "1-0"] [BlackElo "2327"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.d4 d5 5.e3 O-O 6.Qb3 e6 7.Bd2 b6 8.cxd5 exd5 9.Be2 Bb7 10.O-O Nbd7 11.a4 a5 12.Rac1 c6 13.Ne1 Re8 14.Nd3 Ba6 15.Nf4 Bxe2 16.Ncxe2 Ne4 17.Rc2 Ndf6 18.Ng3 Bf8 19.Nxe4 Nxe4 20.Rfc1 Bd6 21.Be1 Bxf4 22.exf4 c5 23.f3 c4 24.Qb5 Nf6 25.b3 cxb3 26.Rc6 Nh5 27.g3 Qd7 28.Rxg6+ hxg6 29.Qxd7 b2 30.Rb1 Rac8 31.Qb5 Re2 {#r} 1-0

[Event "Ch URS (1/2 final)"] [Site "masterchessopen.com – Riga (Latvia)"] [Round "17"] [White "Kan Ilya A (RUS)"] [Black "Klavins Janis"] [Result "1-0"] [ECO "A48"] [Opening "Neo-King's Indian"] 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.e3 O-O 6.Qb3 e6 7.Be2 b6 8.O-O Bb7 9.cxd5 exd5 10.Rd1 c6 11.Bd2 Nbd7 12.Be1 Re8 13.a4 a5 14.Rac1 Bf8 15.Bf1 Ne4 16.Nxe4 Rxe4 17.g3 Re6 18.h4 Bd6 19.Bh3 f5 20.Nd2 Nf6 21.Rc2 Re7 22.Bg2 Qe8 23.Nf1 Bc7 24.Rdc1 Kh8 25.Bf3 h6 26.Qd3 Re6 27.Bg2 Ba6 28.Qb3 Rd8 29.Bd2 Ne4 30.Be1 g5 31.hxg5 hxg5 32.f4 gxf4 33.exf4 Rg6 34.Qf3 Rdd6 35.Ne3 Bd3 36.Nxd5 Bxc2 37.Nxc7 Qc8 38.Rxc2 Qxc7 39.Qh5+ Kg8 40.Bxe4 fxe4 41.f5 Rh6 42.Qe8+ Kh7 43.Qxe4 Qg7 44.f6+ Qg6 45.Qe7+ Kg8 46.Qxd6 Qxc2 47.Qe6+ {#r} 1-0

[Event "It"] [Site "masterchessopen.com – Rio de Janeiro (Brazil)"] [Round "17"] [White "Rossetto Hector (ARG)"] [Black "Cruz Walter Oswaldo (BRA)"] [Result "1-0"] [WhiteElo "2285"] [ECO "A48"] [Opening "Neo-King's Indian"] 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.e3 O-O 6.Qb3 c6 7.Be2 dxc4 8.Bxc4 Nbd7 9.O-O Nb6 10.Be2 Bf5 11.Rd1 a5 12.a4 Be6 13.Qc2 Nfd5 14.Nxd5 cxd5 15.b3 Bg4 16.Ba3 Re8 17.Rac1 Bd7 18.Ne5 Bxe5 19.dxe5 Bc6 20.e6 f6 21.h4 d4 22.Rxd4 Qc8 23.Qc5 Qc7 24.h5 Nc8 25.hxg6 h6 26.Rh4 Qe5 27.Rxh6 Qxc5 28.Rxc5 Nd6 29.Rch5 Kg7 30.Rh7+ Kxg6 31.Bxd6 exd6 32.Bd3+ f5 33.f4 {#r} 1-0