[Site "masterchessopen.com Carlsbad (Czech Republic)"] [Round "20"] [White "Salwe Georg"] [Black "Schlechter Carl (AUT)"] [Result "1-0"] [ECO "D02"] [Opening "Queen's Pawn: 2.Nf3 Nf6"] 1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 Bb4 5.e3 O-O 6.Bd3 b6 7.cxd5 exd5 8.O-O Bb7 9.Ne5 Bd6 10.f4 Nbd7 11.Qf3 Qe7 12.Bd2 Rfd8 13.Rac1 Nf8 14.Be1 Ng6 15.g4 c5 16.h4 cxd4 17.exd4 Ne4 18.h5 Nxe5 19.fxe5 Bb4 20.Nxe4 dxe4 21.Bxe4 Bxe4 22.Qxe4 Bxe1 23.Rcxe1 Qb4 24.Rd1 Qc4 25.b3 Qb4 26.Qb7 Rf8 27.Rxf7 Rxf7 28.Qxa8+ Rf8 29.Qd5+ Kh8 30.Qd6 Qxd6 31.exd6 Rd8 32.Re1 Kg8 33.Re6 Kf7 34.d5 Re8 35.Rxe8 Kxe8 36.Kf2 Kd7 37.Ke3 Kxd6 38.Kd4 Kd7 39.Ke5 Ke7 40.d6+ {#r} 1-0

[Event "Match"] [Site "masterchessopen.com Amsterdam (Netherlands)"] [Round "7"] [White "Bogoljubow Efim D (UKR)"] [Black "Euwe Max (NED)"] [Result "1-0"] [ECO "E21"] [Opening "Nimzo-Indian: Three Knights"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 b6 5.e3 O-O 6.Bd3 d5 7.O-O Bb7 8.cxd5 exd5 9.a3 Be7 10.b4 Nbd7 11.Rb1 a6 12.Ne5 Nxe5 13.dxe5 Nd7 14.f4 Re8 15.Ne2 Rb8 16.Nd4 c5 17.Nf3 Nf8 18.f5 d4 19.exd4 Bxf3 20.Qxf3 Qxd4+ 21.Kh1 c4 22.Bc2 Rbc8 23.Bf4 b5 24.Rbd1 Qb6 25.Qg3 Rcd8 26.Rc1 Kh8 27.Rf3 f6 28.Rcf1 Nd7 29.e6 Ne5 30.Bxe5 fxe5 31.f6 Bxf6 32.Qh3 Rd3 33.Rxd3 {#r} 1-0

[Event "Match \"] [Site "masterchessopen.com Leningrad (Russia)"] [Round "2"] [White "Batuev Andrey Mikhailovich"] [Black "Prukha K"] [Result "1-0"] [ECO "E40"] [Opening "Nimzo-Indian: Rubinstein"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 d5 5.Nf3 O-O 6.Bd3 b6 7.O-O Bxc3 8.bxc3 Ba6 9.Ne5 Nfd7 10.f4 f5 11.Ba3 Nxe5 12.fxe5 Re8 13.cxd5 Bxd3 14.Qxd3 Qxd5 15.Rae1 Nc6 16.e4 fxe4 17.Rxe4 Ne7 18.Bxe7 Rxe7 19.Rh4 h6 20.Rhf4 Qd7 21.Qf3 Rd8 22.g4 c5 23.h4 cxd4 24.cxd4 g5 25.hxg5 hxg5 26.Rf8+ Rxf8 27.Qxf8+ Kh7 28.Rf2 {#r} 1-0

[Event "Ch Hungary"] [Site "masterchessopen.com Budapest (Hungary)"] [Round "0"] [White "Szabo Laszlo (HUN)"] [Black "Gereben Erno (SUI)"] [Result "1-0"] [WhiteElo "1903"] [BlackElo "2320"] [ECO "A17"] [Opening "English: Anglo-Indian, 2.Nc3 e6 3.Nf3 d5"] 1.c4 Nf6 2.Nc3 e6 3.Nf3 d5 4.d4 Bb4 5.e3 O-O 6.Bd3 b6 7.O-O Bb7 8.Qe2 Nbd7 9.a3 Bxc3 10.bxc3 Re8 11.cxd5 exd5 12.c4 c5 13.Bb2 Qe7 14.Rfd1 cxd4 15.Nxd4 Ne5 16.Nf5 Qe6 17.cxd5 Bxd5 18.Nd4 Qe7 19.Bb5 Red8 20.f3 Rac8 21.Rac1 Rxc1 22.Rxc1 h5 23.Nf5 Qe6 24.e4 Bb3 25.Nd4 Rxd4 26.Bxd4 h4 27.Qd2 Ng6 28.a4 h3 29.Rc6 {#r} 1-0

[Event "corr."] [Site "masterchessopen.com BRD"] [Round "0"] [White "Thorban W"] [Black "Auer Guenther"] [Result "1-0"] [BlackElo "2020"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.a3 Be7 9.b3 Nbd7 10.Bb2 Re8 11.Qe2 Nf8 12.Rfd1 c6 13.Ne5 Bd6 14.e4 Bxe5 15.dxe5 N6d7 16.exd5 exd5 17.f4 dxc4 18.Bxc4 b5 19.Bd3 Qb6+ 20.Qf2 Qxf2+ 21.Kxf2 Nc5 22.Bc2 a5 23.Ne4 Nxe4+ 24.Bxe4 Ne6 25.f5 Nf4 26.Rd7 Ba6 27.e6 fxe6 28.f6 Red8 29.Rad1 Rxd7 30.Rxd7 gxf6 31.Bxf6 Nd5 32.Bxh7+ Kf8 33.Be5 Bc8 34.Rg7 Ne7 35.h4 a4 36.b4 c5 37.Be4 Ra6 38.h5 Nf5 39.Rc7 {#r} 1-0

[Event "Tournament"] [Site "masterchessopen.com Gagra (Georgia)"] [Round "6"] [White "Averbakh Yuri L (RUS)"] [Black "Ragozin Viacheslav V (RUS)"] [Result "0-1"] [WhiteElo "2445"] [ECO "D30"] [Opening "QGD: 3.Nf3 Nf6"] 1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Bb4 5.e3 O-O 6.Bd3 b6 7.O-O Bb7 8.cxd5 exd5 9.a3 Bd6 10.b4 Nbd7 11.Qb3 c6 12.Bb2 Qe7 13.Rac1 Ne4 14.b5 c5 15.Nxd5 Qe6 16.Bc4 Qh6 17.h3 Rae8 18.Rcd1 Bb8 19.Qc2 Nd6 20.dxc5 Nxc5 21.Be2 Re4 22.Be5 Re8 23.Bf4 Qg6 24.Nh4 Qe6 25.Bg4 f5 26.Bxf5 Nxf5 27.Nxf5 Bxd5 28.Nd4 Qf7 29.Bxb8 Rxb8 30.Rd2 Rbe8 31.Re1 R4e5 32.Ne2 Ne4 {#R} 0-1

[Event "Tournament"] [Site "masterchessopen.com Gagra (Georgia)"] [Round "9"] [White "Taimanov Mark E (RUS)"] [Black "Averbakh Yuri L (RUS)"] [Result "1-0"] [WhiteElo "2386"] [BlackElo "2445"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.cxd5 exd5 9.a3 Bd6 10.b4 Re8 11.Qb3 a6 12.a4 Nc6 13.Ba3 a5 14.b5 Nb4 15.Be2 Ne4 16.Rac1 Re6 17.Rfd1 Rh6 18.Nxe4 Bxh2+ 19.Nxh2 Qh4 20.Nf6+ gxf6 21.Bf3 Qxh2+ 22.Kf1 Qd6 23.Qc3 c6 24.bxc6 Ba6+ 25.Ke1 Rc8 26.Be2 Rh1+ 27.Kd2 Rxd1+ 28.Kxd1 Bc4 29.Bxc4 Rxc6 30.Bxb4 axb4 31.Qd3 Qc7 32.Ke2 dxc4 33.Qe4 c3 34.d5 Rc4 35.Qd3 Qc8 36.f3 b3 37.d6 b2 38.Rh1 f5 39.d7 c2 40.d8=Q+ Qxd8 41.Qxd8+ Kg7 42.Qg5+ {#r} 1-0

[Event "Ch URS (1/2 final)"] [Site "masterchessopen.com Rostov on Don (Russia)"] [Round "0"] [White "Furman Semen (RUS)"] [Black "Antoshin Vladimir S (RUS)"] [Result "1-0"] [WhiteElo "2550"] [BlackElo "2250"] [ECO "E40"] [Opening "Nimzo-Indian: Rubinstein"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 d5 5.Bd3 O-O 6.Nf3 b6 7.O-O Bb7 8.cxd5 exd5 9.Ne5 Nbd7 10.Qa4 Nxe5 11.dxe5 Bxc3 12.bxc3 Nd7 13.Ba3 c5 14.f4 Qe7 15.c4 f6 16.Bf5 Rfd8 17.cxd5 fxe5 18.e4 Nf8 19.Bb2 exf4 20.Rxf4 Bc8 21.Raf1 Bxf5 22.Rxf5 Ng6 23.Qb3 c4 24.Qxc4 Rac8 25.Qd4 Rd7 26.e5 Nf8 27.Kh1 Ne6 28.Qe4 Ng5 29.Qg4 h6 30.e6 {#r} 1-0

[Event "Tournament (candidates)"] [Site "masterchessopen.com Zurich (Switzerland)"] [Round "0"] [White "Taimanov Mark E (RUS)"] [Black "Averbakh Yuri L (RUS)"] [Result "1-0"] [WhiteElo "2386"] [BlackElo "2445"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.a3 Bxc3 9.bxc3 dxc4 10.Bxc4 c5 11.Bd3 Nbd7 12.Re1 Ne4 13.Bb2 Rc8 14.c4 Ndf6 15.Ne5 Rc7 16.a4 Nd6 17.a5 Nd7 18.axb6 axb6 19.Qh5 g6 20.Qh6 Nxe5 21.dxe5 Ne4 22.Bxe4 Bxe4 23.Red1 Rd7 24.Rd6 Bb7 25.Rad1 Rxd6 26.exd6 f6 27.d7 Bc6 28.h4 Bxd7 29.h5 gxh5 30.e4 e5 31.f4 exf4 32.Rd6 Qe8 33.Bxf6 Rf7 34.Bb2 {#r} 1-0

[Event "Olympiad"] [Site "masterchessopen.com Amsterdam (Netherlands)"] [Round "11"] [White "Porath Yosef (ISR)"] [Black "Szabo Laszlo (HUN)"] [Result "1-0"] [WhiteElo "2340"] [BlackElo "1903"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.Qe2 c5 9.dxc5 bxc5 10.Rd1 Qe7 11.a3 Bxc3 12.bxc3 e5 13.Nd2 e4 14.Bc2 Ba6 15.f4 Nbd7 16.Qe1 Nb6 17.cxd5 Rfd8 18.c4 Nxc4 19.Nxc4 Bxc4 20.Qc3 Be2 21.d6 Rxd6 22.Rxd6 Qxd6 23.Bb2 Rd8 24.h3 Bd3 25.Rd1 c4 26.Kf2 Qb6 27.Ba4 Qa6 28.Bc2 h6 29.Rd2 Ne8 30.Bd1 Qf6 31.Ba4 Qh4+ 32.Kg1 Nf6 33.Rf2 Qg3 34.Bc1 Rb8 35.Bc2 Rb5 36.a4 Rd5 37.Bd1 Kh7 38.Bd2 Rf5 39.Qd4 h5 40.Qxa7 Nd5 41.Qd4 c3 42.Bc1 g5 43.Bxh5 Nf6 44.Bxf7 g4 45.Be6 Rh5 46.Qxf6 Rxh3 47.Qf7+ Kh6 48.Qf8+ {#r} 1-0

[Event "Zt"] [Site "masterchessopen.com Mar del Plata (Argentina)"] [Round "0"] [White "Panno Oscar (ARG)"] [Black "Souza Mendes Joao"] [Result "1-0"] [WhiteElo "2438"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.a3 Be7 9.b3 Nbd7 10.Bb2 Ne4 11.Qe2 Nxc3 12.Bxc3 Bf6 13.e4 dxe4 14.Bxe4 Bxe4 15.Qxe4 c5 16.Rfd1 Qc7 17.Rac1 Rad8 18.Qc2 Rfe8 19.h3 h6 20.Qe2 Qb7 21.b4 Qc7 22.Bb2 Qb7 23.Qc2 Qc6 24.Qb3 Rc8 25.dxc5 bxc5 26.b5 Qc7 27.Bxf6 Nxf6 28.a4 Red8 29.Qc3 Rxd1+ 30.Rxd1 Rd8 31.Rxd8+ Qxd8 32.a5 Qd1+ 33.Kh2 Ne4 34.Qe3 Qd6+ 35.g3 f5 36.Qf4 Qd3 37.Kg2 Nf6 38.Ne5 Qc2 39.Qe3 Ne4 40.g4 g5 41.gxf5 {#r} 1-0

[Event "Ch Great Britain"] [Site "masterchessopen.com Nottingham (England)"] [Round "7"] [White "Newman RH"] [Black "Thomas Andrew RB"] [Result "1-0"] [WhiteElo "1815"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O dxc4 8.Bxc4 Bb7 9.a3 Bxc3 10.bxc3 c5 11.Ne5 Nc6 12.f4 Rc8 13.Qe2 cxd4 14.cxd4 Rc7 15.Bb2 Na5 16.Bd3 Nb3 17.Rad1 Ne4 18.f5 exf5 19.Rxf5 Qc8 20.Rf4 Ng5 21.Bf5 Qd8 22.d5 f6 23.d6 fxe5 24.dxc7 Qxc7 25.Rd7 Nc1 26.Qh5 Qc5 27.Bxh7+ Nxh7 28.Rxf8+ Qxf8 29.Qd1 Nf6 30.Rxb7 Na2 31.Qb3+ {#r} 1-0

[Event "Ch Great Britain"] [Site "masterchessopen.com Aberystwyth (England)"] [Round "4"] [White "Neals J"] [Black "Haygarth Michael J (ENG)"] [Result "0-1"] [BlackElo "2375"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.cxd5 exd5 8.a3 Bd6 9.b3 Re8 10.Qc2 a6 11.Bb2 Bb7 12.g4 Nbd7 13.h4 c5 14.dxc5 Nxc5 15.Nd4 Nxd3+ 16.Qxd3 Nxg4 17.Nf5 Ne5 18.Qf1 d4 19.Rg1 Nf3+ 20.Ke2 Be5 21.Qh3 dxc3 22.Nxg7 Qd2+ 23.Kf1 Qd3+ 24.Kg2 Ne1# 0-1

[Event "Ch Hungary"] [Site "masterchessopen.com Budapest (Hungary)"] [Round "0"] [White "Negyesy Gyorgy"] [Black "Hacsak Istvan"] [Result "1-0"] [ECO "E40"] [Opening "Nimzo-Indian: Rubinstein"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 d5 5.Nf3 O-O 6.Bd3 b6 7.a3 Bxc3+ 8.bxc3 Ba6 9.cxd5 Bxd3 10.Qxd3 exd5 11.O-O c5 12.dxc5 bxc5 13.c4 Nc6 14.Bb2 dxc4 15.Qxc4 Na5 16.Qa4 Rb8 17.Bc3 Nb3 18.Rab1 Qb6 19.Nd2 c4 20.Nxc4 Qb5 21.Qxb5 Rxb5 22.Bb4 {#r} 1-0

[Event "Ch Club Argentino"] [Site "masterchessopen.com Buenos Aires (Argentina)"] [Round "0"] [White "Gligoric Svetozar (SRB)"] [Black "Bisguier Arthur B (USA)"] [Result "0-1"] [WhiteElo "2447"] [BlackElo "2237"] [ECO "E40"] [Opening "Nimzo-Indian: Rubinstein"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 d5 5.Nf3 O-O 6.Bd3 b6 7.O-O Bb7 8.Bd2 Be7 9.Qe2 Ne4 10.Rfd1 a6 11.Be1 Nd7 12.Ne5 f5 13.cxd5 exd5 14.f3 Nxc3 15.Bxc3 Qe8 16.b4 Bd6 17.f4 c5 18.bxc5 bxc5 19.Rab1 Ra7 20.Qf3 Qe6 21.Qh3 c4 22.Bc2 g6 23.Qh4 Bc8 24.Qe1 Rb7 25.Rxb7 Bxb7 26.Rb1 Rb8 27.h3 Bc8 28.Rxb8 Bxb8 29.Ba5 Ba7 30.Qb4 Nxe5 31.fxe5 f4 32.Qe1 Qe7 33.exf4 Bxd4+ 34.Kh1 Bc5 35.Qg3 d4 36.Be4 Qf7 37.Qf3 d3 38.Bc3 Be6 39.g4 Qd7 40.f5 d2 41.Qd1 gxf5 42.Bc2 Qd5+ 43.Kh2 Bd4 44.Bxd4 Qxd4 {#R} 0-1

[Event "Izt"] [Site "masterchessopen.com Goteborg (Sweden)"] [Round "0"] [White "Ilivitzki Georgi A (RUS)"] [Black "Unzicker Wolfgang (GER)"] [Result "1-0"] [WhiteElo "2380"] [BlackElo "2433"] [ECO "A40"] [Opening "Queen's Pawn: 1...e6 2.c4"] 1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.cxd5 exd5 9.Qc2 Nbd7 10.Bd2 a6 11.Ne5 Re8 12.f4 c5 13.Ne2 Bxd2 14.Qxd2 Ne4 15.Bxe4 dxe4 16.Rad1 Nxe5 17.fxe5 Qd5 18.Nc3 Qe6 19.Rf4 Rad8 20.b3 Qg6 21.Qe2 h5 22.Rh4 Rc8 23.Rh3 Rc7 24.Rg3 Qh7 25.h4 cxd4 26.exd4 Rec8 27.Qd2 e3 28.Rxe3 Qh6 29.d5 Qf4 30.Qe1 b5 31.d6 Rd7 32.Nd5 Bxd5 33.Rxd5 Rc2 34.a3 Qg4 35.Rg3 Re2 36.Rxg4 Rxe1+ 37.Kf2 Ra1 38.Rg3 Rxa3 39.Rc3 g6 40.Rc8+ Kg7 41.Rc7 {#r} 1-0

[Event "Ch URS (team)"] [Site "masterchessopen.com Lugansk (Ukraine)"] [Round "0"] [White "Korchnoi Viktor (SUI)"] [Black "Suetin Alexei S (RUS)"] [Result "1-0"] [WhiteElo "2556"] [BlackElo "2327"] [ECO "E21"] [Opening "Nimzo-Indian: Three Knights"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 d5 5.e3 O-O 6.Bd3 b6 7.O-O Bb7 8.Qc2 Nbd7 9.Rd1 Qe7 10.Bd2 dxc4 11.Bxc4 c5 12.a3 Bxc3 13.Bxc3 Rac8 14.Qe2 Ne4 15.Be1 Ng5 16.Nxg5 Qxg5 17.f3 Rfd8 18.Bc3 cxd4 19.Rxd4 Nf6 20.Rxd8+ Rxd8 21.Rd1 Rd7 22.Rxd7 Nxd7 23.Qd2 Nf8 24.Qd4 h6 25.Kf2 Bd5 26.Be2 Nd7 27.Qa4 Nc5 28.Qe8+ Kh7 29.Qxf7 Qf5 30.Qxf5+ exf5 31.Be5 a5 32.Bb5 Be6 33.Bc7 Bd7 34.Bxd7 Nxd7 35.Ke2 a4 36.Kd3 b5 37.Kd4 Kg6 38.Kd5 Kf7 39.Kc6 Ke6 40.Kxb5 Kd5 41.Kxa4 Kc6 42.Bg3 Nf6 43.Kb3 Nd5 44.Bf2 {#r} 1-0

[Event "Match \"] [Site "masterchessopen.com Moscow (Russia)"] [Round "0"] [White "Smyslov Vassily (RUS)"] [Black "Bisguier Arthur B (USA)"] [Result "1-0"] [WhiteElo "2494"] [BlackElo "2237"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.cxd5 exd5 9.Bd2 Nbd7 10.Rc1 a6 11.Ne5 Bd6 12.f4 c5 13.Qf3 b5 14.Qh3 g6 15.Nxd7 Nxd7 16.f5 Be7 ( 16...c4 17.fxg6 hxg6 18.Bxg6 { ! } 18...fxg6 19.Qe6+ Kg7 20.Qxd6 { P } ) 17.fxg6 hxg6 18.dxc5 Nxc5 19.Bb1 Nd7 ( 19...b4 { ! } 20.Ne2 Ne4 21.Be1 Rc8 22.Rd1 Qb6 23.Nd4 { ^20 } ) 20.Ne2 b4 21.Nd4 Nf6 ( 21...Ne5 22.Ne6 { ! } 22...fxe6 23.Qxe6+ { P } ) 22.Nf5 Ne4 23.Bxe4 dxe4 24.Qg3 Rc8 25.Rcd1 Qe8 ( 25...Qc7 26.Qxc7 Rxc7 27.Nxe7+ Rxe7 28.Bxb4 { P } ) 26.Nd6 Bxd6 27.Qxd6 b3 28.axb3 Qe6 29.Qb4 Bc6 30.Bc3 Rcd8 31.Rxd8 Rxd8 32.Qb6 Qc8 33.h3 Rd5 34.Qb4 Qe8 35.Bd4 Bb5 36.Rc1 Rd8 37.Qc5 Bd7 38.Qg5 {#r} 1-0

[Event "It"] [Site "masterchessopen.com Zagreb (Croatia)"] [Round "0"] [White "Bertok Mario (CRO)"] [Black "O'kelly De Galway Alberic (BEL)"] [Result "0-1"] [WhiteElo "2282"] [BlackElo "2460"] [ECO "A17"] [Opening "English: Anglo-Indian, 2.Nc3 e6"] 1.c4 Nf6 2.Nc3 e6 3.d4 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.cxd5 exd5 9.Ne5 Nbd7 10.f4 a5 11.Ne2 Bd6 12.Ng3 g6 13.Bd2 c5 14.Qf3 Qc7 15.Rad1 Rae8 16.Bb5 Re7 17.Bc3 c4 18.a3 Bxe5 19.fxe5 Ne4 20.Nxe4 dxe4 21.Qg3 Bd5 22.Qg5 Re6 23.Rf6 h6 24.Qh4 Nxf6 25.exf6 Kh7 26.Rf1 Rg8 27.Qf2 Rd8 28.Be1 Rdd6 29.Qe2 Rxf6 30.Bg3 Qc8 31.Bxd6 Rxd6 32.Rc1 Qf5 33.Rc3 Rf6 34.Bxc4 Bxc4 35.Rxc4 Qb5 36.Qc2 h5 37.h3 Kg7 38.Qc1 Qg5 39.Rc3 Qg3 40.Qd2 g5 41.d5 g4 42.hxg4 hxg4 43.Rc6 Rf5 44.Rxb6 Kh7 {#R} 0-1

[Event "It"] [Site "masterchessopen.com Zagreb (Croatia)"] [Round "0"] [White "Gligoric Svetozar (SRB)"] [Black "Pirc Vasja (YUG)"] [Result "1-0"] [WhiteElo "2447"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.cxd5 exd5 9.Bd2 a6 10.Rc1 Nbd7 11.Ne5 Bd6 12.f4 Ne4 13.Nxe4 dxe4 14.Bc4 Qe7 15.Be1 Kh8 16.Qh5 g6 17.Qh6 Qe8 18.Nxd7 Qxd7 19.f5 f6 20.fxg6 Qg7 21.Qxh7+ Qxh7 22.gxh7 Kxh7 23.Bg3 Bxg3 24.hxg3 Rae8 25.Rf4 Re7 26.Kf2 {#r} 1-0

[Event "It"] [Site "masterchessopen.com Zagreb (Croatia)"] [Round "0"] [White "Udovcic Mijo (YUG)"] [Black "O'kelly De Galway Alberic (BEL)"] [Result "1-0"] [WhiteElo "2460"] [BlackElo "2460"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.cxd5 exd5 9.a3 Bd6 10.Ne5 Re8 11.f4 Ba6 12.Bxa6 Nxa6 13.Qf3 Bf8 14.Bd2 c5 15.dxc5 Nxc5 16.Rad1 Nce4 17.Be1 Nxc3 18.Bxc3 Qc7 19.Ng4 Nxg4 20.Qxg4 Rxe3 21.Rxd5 Qc4 22.Rfd1 Rae8 23.h3 R3e4 24.Bxg7 Bxg7 25.Rg5 Rxf4 26.Rxg7+ Kh8 27.Qg5 Qc2 28.Rd6 Qb1+ 29.Kh2 Rf1 30.Rxh7+ Qxh7 31.Rh6 Re6 32.Qd8+ Kg7 33.Rxh7+ Kxh7 34.Qd3+ {#r} 1-0

[Event "Ch URS"] [Site "masterchessopen.com Leningrad (Russia)"] [Round "0"] [White "Tolush Alexander (RUS)"] [Black "Antoshin Vladimir S (RUS)"] [Result "0-1"] [BlackElo "2250"] [ECO "E21"] [Opening "Nimzo-Indian: Three Knights"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 d5 5.e3 O-O 6.Bd3 b6 7.O-O Bb7 8.cxd5 exd5 9.Ne5 Nbd7 10.f4 c5 11.Rf3 Ne4 12.Rh3 Nxe5 13.Qh5 h6 14.dxe5 Bxc3 15.bxc3 f6 16.c4 d4 17.Bb2 fxe5 18.Qxe5 Re8 19.Qh5 Qf6 20.Rf1 Re7 21.Rh4 Qc6 22.exd4 cxd4 23.Qg4 Nf6 24.Qg6 Re3 25.Rd1 Rae8 26.Bxd4 Rxd3 27.Rxd3 Re1+ 28.Kf2 Ne4+ 29.Kxe1 Qxg6 30.h3 Nf6 31.Rd2 Qg3+ 32.Bf2 Qxg2 33.f5 Qh1+ 34.Ke2 Qf3+ 35.Ke1 Ne4 36.Rg4 Nxd2 {#R} 0-1

[Event "It"] [Site "masterchessopen.com Montevideo (Uruguay)"] [Round "0"] [White "Alvarez Jose_ (CUB)"] [Black "Eliskases Erich G (AUT)"] [Result "0-1"] [WhiteElo "2368"] [BlackElo "2430"] [ECO "E46"] [Opening "Nimzo-Indian: 4.e3 O-O"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 b6 6.Bd3 d5 7.a3 Bxc3+ 8.bxc3 Ba6 9.Nd2 c5 10.O-O Nc6 11.f4 cxd4 12.exd4 Rc8 13.Qe2 dxc4 14.Nxc4 Nxd4 15.cxd4 Bxc4 16.Bb2 Qd5 17.Rae1 Rc6 18.Qd2 Bxd3 19.Qxd3 Rfc8 20.Re5 Qa2 21.Re2 Qc4 22.Qf3 Qd5 23.Qd3 Qf5 24.Qf3 h6 25.h3 Rc2 26.Rff2 Rxe2 27.Rxe2 Nd5 28.Rf2 Rc2 29.g4 Rxf2 {#R} 0-1

[Event "Ch URS (1/2 final)"] [Site "masterchessopen.com URS"] [Round "0"] [White "Geller Alexander G"] [Black "Ragozin Viacheslav V (RUS)"] [Result "1-0"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.cxd5 exd5 9.Ne5 Nbd7 10.f4 Ne4 11.Qb3 Bxc3 12.bxc3 Ndf6 13.Qc2 c5 14.Bb2 Rc8 15.Qe2 a5 16.a4 Nd7 17.Bxe4 dxe4 18.Ba3 Nxe5 19.fxe5 Re8 20.Rfc1 Re6 21.Bb2 Rg6 22.c4 cxd4 23.exd4 Ba6 24.d5 Qh4 25.Ra3 e3 26.Rac3 h5 27.Qxe3 Rxc4 28.Rxc4 Bxc4 29.Qf3 Ba6 30.d6 Kh7 31.d7 Qg5 32.Rd1 Qd8 33.Qxf7 Bb7 34.Rd2 b5 35.e6 Qb6+ 36.Kf1 bxa4 37.Qf2 Ba6+ 38.Kg1 Qd8 39.e7 Qxe7 40.d8=Q Qe4 41.h3 {#r} 1-0

[Event "Ch URS (1/2 final)"] [Site "masterchessopen.com URS"] [Round "0"] [White "Rovner Dmitry Osipovich"] [Black "Kondratiev Pavel E (RUS)"] [Result "1-0"] [ECO "A15"] [Opening "English: Anglo-Indian"] 1.c4 Nf6 2.d4 e6 3.Nc3 Bb4 4.e3 d5 5.Nf3 O-O 6.Bd3 b6 7.O-O Bb7 8.a3 Be7 9.b4 c5 10.bxc5 bxc5 11.Rb1 Qc8 12.cxd5 cxd4 13.Nxd4 Nxd5 14.Nxd5 Bxd5 15.Bb2 Nd7 16.Qh5 Nf6 17.Qh4 Qd7 18.Rfd1 Rab8 19.Nf3 h6 20.Ne5 Qd6 21.Ng4 Ne4 22.Nxh6+ gxh6 23.Qg4+ Ng5 24.f4 h5 25.Qxh5 Rxb2 26.Rxb2 Be4 27.Bxe4 {#r} 1-0

[Event "It"] [Site "masterchessopen.com Mar del Plata (Argentina)"] [Round "0"] [White "Lombardy William J (USA)"] [Black "Mangini Jose Thiago"] [Result "1-0"] [WhiteElo "2435"] [ECO "E40"] [Opening "Nimzo-Indian: Rubinstein"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 d5 5.Nf3 O-O 6.Bd3 b6 7.O-O Bb7 8.a3 Bxc3 9.bxc3 Nbd7 10.cxd5 exd5 11.Nd2 c5 12.Bb2 c4 13.Bc2 b5 14.a4 a6 15.Re1 Re8 16.f3 Qc7 17.Ba3 Nb6 18.axb5 axb5 19.Nf1 Ra6 20.Bb4 Rxa1 21.Qxa1 Bc6 22.Ng3 g6 23.Qc1 Qb7 24.e4 dxe4 25.Nf5 exf3 26.Rxe8+ Nxe8 27.Qh6 Nd7 28.Ne7+ Kh8 29.Bxg6 f2+ 30.Kxf2 Nef6 31.Bf5 Bxg2 32.Qf4 Nh5 33.Qg4 Ndf6 34.Qxg2 Qa7 35.Qf3 Qa1 36.Kg2 Qc1 37.Bd6 Qd2+ 38.Kh3 b4 39.cxb4 {#r} 1-0

[Event "Ch World (team) (under 26)"] [Site "masterchessopen.com Reykjavik (Iceland)"] [Round "8"] [White "Yepez Olavo (ECU)"] [Black "Drimer Dolfi (ROM)"] [Result "0-1"] [WhiteElo "2305"] [BlackElo "2345"] [ECO "E46"] [Opening "Nimzo-Indian: 4.e3 O-O"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 b6 7.O-O Bb7 8.cxd5 exd5 9.a3 Bxc3 10.bxc3 c5 11.Bb2 Qc7 12.Nd2 Re8 13.Re1 Nc6 14.f3 Rad8 15.Nf1 Na5 16.Rc1 Nc4 17.Bxc4 dxc4 18.Qa4 cxd4 19.cxd4 Rc8 20.Nd2 Bd5 21.e4 Qf4 22.Qd1 c3 23.Rxc3 Bb7 24.d5 Nd7 25.Qc1 Rxc3 26.Qxc3 f6 27.g3 Qd6 28.Nc4 Qc5+ 29.Ne3 Rc8 30.Rc1 Qb5 31.Qd2 Rxc1+ 32.Bxc1 Ne5 33.Kg2 Nd3 34.d6 Kf8 35.a4 Qb1 36.Ba3 Ke8 37.Nc2 Qxc2 {#R} 0-1

[Event "It"] [Site "masterchessopen.com Beverwijk (Netherlands)"] [Round "6"] [White "O'kelly De Galway Alberic (BEL)"] [Black "Bouwmeester Hans (NED)"] [Result "0-1"] [WhiteElo "2460"] [BlackElo "2343"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.cxd5 exd5 8.O-O Bb7 9.Ne5 Nbd7 10.f4 c5 11.Qf3 a6 12.Qh3 Nxe5 13.dxe5 Ne4 14.f5 Qe7 15.Nxe4 dxe4 16.Qg3 f6 17.Bc4+ Kh8 18.a3 b5 19.exf6 Qxf6 20.axb4 bxc4 21.Qe1 Qg5 22.Bd2 Rxf5 23.Rxf5 Qxf5 24.Ra5 Rc8 25.Bc3 h6 26.h3 Qf7 27.Rxc5 Rxc5 28.bxc5 Kh7 29.Qg3 Qe7 30.Qb8 Bc6 31.Qc8 Bb7 32.Qf5+ Kg8 33.Qg6 Qd7 34.Bd4 a5 35.Qb6 a4 36.Kf2 Bd5 37.Ke1 Kh7 38.Kd2 Qf7 39.Ke1 c3 40.Bxc3 Bc4 41.Qd6 Qf1+ 42.Kd2 Qe2+ 43.Kc1 Bd3 {#R} 0-1

[Event "Ch World (corr.)"] [Site "masterchessopen.com corr."] [Round "0"] [White "Yudovich Mikhail M (RUS)"] [Black "Batik Frantisek"] [Result "1-0"] [WhiteElo "2400"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.cxd5 exd5 9.Ne5 c5 10.Ne2 cxd4 11.exd4 Nbd7 12.Bf4 Nxe5 13.dxe5 Nh5 14.Be3 g6 15.a3 Bc5 16.Bh6 Re8 17.b4 Bf8 18.Bxf8 Rxf8 19.f4 Qe7 20.Nd4 Ng7 21.Qd2 a5 22.Nb5 axb4 23.axb4 Rxa1 24.Rxa1 f6 25.Re1 fxe5 26.Rxe5 Qf6 27.g3 Re8 28.Qe3 Rxe5 29.fxe5 Qc6 30.Nd4 Qc3 31.e6 Qxb4 32.e7 Qa4 33.Qf4 Qe8 34.Qc7 Qc8 35.Qd8+ Kf7 36.Kg2 Qa8 37.Ba6 Ne8 38.Bb5 Nf6 39.e8=Q+ Nxe8 40.Bxe8+ Kf8 41.Qd7 {#r} 1-0

[Event "It"] [Site "masterchessopen.com Bogota (Colombia)"] [Date "1958.01.24"] [Round "4"] [White "Najdorf Miguel (POL)"] [Black "Perez Jaime"] [Result "1-0"] [WhiteElo "2445"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.a3 Be7 9.b4 Nbd7 10.Bb2 c5 11.dxc5 bxc5 12.cxd5 exd5 13.bxc5 Nxc5 14.Be2 Rb8 15.Rb1 Nfe4 16.Nb5 a6 17.Nbd4 Bf6 18.Nd2 Re8 19.Re1 Bh4 20.Nxe4 Nxe4 21.g3 Bf6 22.Bg4 Nd6 23.Bc3 Nb5 24.Nxb5 axb5 25.Bxf6 Qxf6 26.Rxb5 d4 27.e4 Qc6 28.Rb4 Rxe4 29.Rxe4 Qxe4 30.Bf3 Qe7 31.Qb1 g6 32.Rxb7 Rxb7 33.Qxb7 {#r} 1-0

[Event "Ch Yugoslavia"] [Site "masterchessopen.com Belgrade (Yugoslavia)"] [Round "0"] [White "Jovanic R"] [Black "Nedeljkovic Srecko (SRB)"] [Result "0-1"] [BlackElo "2188"] [ECO "E46"] [Opening "Nimzo-Indian: 4.e3 O-O"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 b6 7.O-O Bb7 8.cxd5 exd5 9.Bd2 Bd6 10.Nb5 Be7 11.a4 a6 12.Na3 c5 13.b3 Bd6 14.Nc2 Nc6 15.h3 Re8 16.Qe2 Ne4 17.Rfd1 Qf6 18.Be1 Bc7 19.Bxe4 dxe4 20.Nh2 Rad8 21.Bc3 Bc8 22.Rab1 Qg5 23.Kh1 Rd6 24.dxc5 Rg6 25.f4 exf3 26.Nxf3 Qxc5 27.Bd4 Qh5 28.Nce1 Bxh3 29.gxh3 Qxh3+ 30.Nh2 Bxh2 {#R} 0-1

[Event "Olympiad"] [Site "masterchessopen.com Leipzig (Germany)"] [Round "8"] [White "Kozma Julius (CSR)"] [Black "Ben Cheik"] [Result "1-0"] [WhiteElo "2380"] [ECO "E40"] [Opening "Nimzo-Indian: Rubinstein"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 d5 5.Nf3 O-O 6.Bd3 b6 7.O-O Nbd7 8.cxd5 exd5 9.Qc2 c5 10.a3 Bxc3 11.Qxc3 Bb7 12.dxc5 Nxc5 13.b4 Nce4 14.Bxe4 Nxe4 15.Qd3 Qf6 16.Nd4 Rac8 17.Bb2 Qg6 18.f4 f5 19.Nf3 Nd6 20.Ne5 Qe6 21.Bd4 Nc4 22.Nf3 Rc7 23.Rac1 Rfc8 24.Rc3 Qe4 25.Qe2 h6 26.Rfc1 Kh7 27.Ne5 g6 28.h4 h5 29.Qf2 Rg8 30.b5 Rcc8 31.Nd7 Qe6 32.Nf6+ Kh6 33.Qg3 Rgd8 34.Qg5+ Kg7 35.Nxd5+ Kf7 36.Rxc4 Rxc4 37.Rxc4 Qxd5 38.Rc7+ Rd7 39.Qf6+ Ke8 40.Qxg6+ Kd8 41.Rc2 Rf7 42.Rd2 Ke8 43.Bc3 Qe4 44.Bb4 Qxe3+ 45.Kh2 Bd5 46.Qg8+ {#r} 1-0

[Event "Memorial G.Maroczy"] [Site "masterchessopen.com Budapest (Hungary)"] [Round "11"] [White "Donner Jan-Hein (NED)"] [Black "Simagin Vladimir P (RUS)"] [Result "0-1"] [WhiteElo "2430"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.Qe2 c5 9.Rd1 Nc6 10.a3 Bxc3 11.bxc3 Na5 12.cxd5 Nb3 13.dxe6 Nxa1 14.exf7+ Kh8 15.Qb2 Bxf3 16.gxf3 Qd5 17.e4 Qb3 18.Qe2 Qxf7 19.e5 Nb3 20.Bb2 Nh5 21.Qe4 Qg6+ 22.Qxg6 hxg6 23.d5 Nf4 24.Bb5 Rad8 25.d6 a6 26.Bc4 Na5 27.Bxa6 Nc6 28.c4 Ne2+ 29.Kf1 Ned4 30.Bxd4 cxd4 31.Re1 d3 32.Re4 Nxe5 33.Rxe5 Rxd6 34.Ke1 Rxf3 35.Bb7 d2+ 36.Kd1 Rxf2 37.Bd5 Rxh2 38.a4 Rf6 39.Re2 Rff2 40.Bf3 Rxe2 41.Bxe2 Kg8 42.Kxd2 Kf7 43.Ke3 Rxe2+ {#R} 0-1

[Event "Zt"] [Site "masterchessopen.com Marianske Lazne (Czech Republic)"] [Round "12"] [White "Olafsson Fridrik (ISL)"] [Black "Bobotsov Milko G (BUL)"] [Result "1-0"] [WhiteElo "2434"] [BlackElo "2405"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.cxd5 exd5 9.a3 Be7 10.b4 a5 11.b5 Bd6 12.Ne5 Qe7 13.f4 Ne4 14.Nxe4 dxe4 15.Bc4 Nd7 16.a4 Rad8 17.Qb3 Nf6 18.Bd2 Ne8 19.Be1 g6 20.f5 g5 21.f6 Nxf6 22.Rf5 Bxe5 23.Rxe5 Qd7 24.Rxg5+ Kh8 25.Bh4 Nd5 26.Rf1 f5 27.Bg3 f4 28.exf4 Rf5 29.Be2 h6 30.Rxf5 Qxf5 31.h3 h5 32.Bh4 Re8 33.Bg5 e3 34.Qd3 Qf7 35.f5 Nb4 36.Qc4 Bd5 37.Qc1 Re4 38.Qe1 Kh7 39.Qg3 Rxd4 40.Bxe3 Re4 41.Qg5 Qg7 42.Qxh5+ Kg8 43.f6 {#r} 1-0

[Event "Ch URS"] [Site "masterchessopen.com Leningrad (Russia)"] [Round "0"] [White "Cherepkov Alexander V (RUS)"] [Black "Korchnoi Viktor (SUI)"] [Result "0-1"] [WhiteElo "2395"] [BlackElo "2556"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.cxd5 exd5 8.Ne5 Bb7 9.O-O Bd6 10.f4 c5 11.Qf3 Nc6 12.Qh3 g6 13.Bd2 cxd4 14.Nxc6 Bxc6 15.exd4 Ne4 16.Bxe4 dxe4 17.f5 Bc5 18.dxc5 Qxd2 19.Rad1 Qg5 20.Rd6 Rac8 21.b4 bxc5 22.Nd5 Bxd5 23.Rxd5 Rc6 24.fxg6 Qxg6 25.bxc5 Re6 26.Rff5 e3 27.Rd1 e2 28.Re1 Rd8 29.Kf2 Rd2 30.Rf3 Kf8 31.Qh4 a5 32.a3 Rd1 33.Kg1 Qb1 34.Qd8+ Rxd8 {#R} 0-1

[Event "Ch URS (team)"] [Site "masterchessopen.com Moscow (Russia)"] [Round "0"] [White "Taimanov Mark E (RUS)"] [Black "Buslaev Aleksander (GEO)"] [Result "1-0"] [WhiteElo "2386"] [BlackElo "2200"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.a3 Bd6 9.b4 dxc4 10.Bxc4 Nbd7 11.Re1 a5 12.b5 e5 13.e4 h6 14.Bb2 Qe7 15.Qc2 Rae8 16.h3 Qd8 17.Bf1 exd4 18.Nxd4 Nc5 19.Nf5 Be5 20.Rad1 Qc8 21.f3 Qe6 22.Ne2 Bxb2 23.Qxb2 Kh7 24.Nf4 Qe5 25.Qxe5 Rxe5 26.Ne3 g5 27.Nc4 Ree8 28.Nd3 Nxd3 29.Rxd3 Kg7 30.Rc1 Re7 31.Ne3 Bc8 32.Rdc3 Be6 33.Rxc7 Rxc7 34.Rxc7 Rc8 35.Rxc8 Bxc8 36.Nc4 Nd7 37.Nd6 {#r} 1-0

[Event "Ch Sweden"] [Site "masterchessopen.com Stockholm (Sweden)"] [Round "6"] [White "Ekenberg Bengt (SWE)"] [Black "Nilsson Zandor (SWE)"] [Result "1-0"] [WhiteElo "2270"] [BlackElo "2300"] [ECO "E40"] [Opening "Nimzo-Indian: Rubinstein"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 d5 5.Nf3 O-O 6.Bd3 b6 7.O-O dxc4 8.Bxc4 Bb7 9.Qe2 Nbd7 10.a3 Bxc3 11.bxc3 Qe7 12.a4 e5 13.Ba3 c5 14.Ba6 Bc6 15.Bb5 Rac8 16.c4 Ne4 17.d5 Bxb5 18.axb5 f5 19.Bb2 Rc7 20.Ra3 Nd6 21.Rfa1 Nc8 22.Rd1 Rf6 23.Ng5 Rh6 24.Ne6 Qh4 25.h3 Rb7 26.f4 Nd6 27.fxe5 Qxc4 28.Qf3 Qc2 29.Ba1 Nf7 30.Rf1 Ndxe5 31.Bxe5 Nxe5 32.Qxf5 Qxf5 33.Rxf5 Nd7 34.e4 Rf6 35.Rg3 g6 36.Rxf6 Nxf6 37.Rf3 Nd7 38.Kf2 h5 39.Ke3 Ne5 40.Rf8+ Kh7 41.h4 a6 42.bxa6 Ra7 43.Kf4 Nd3+ 44.Kg5 b5 45.Rb8 Rxa6 46.Rb7+ Kh8 47.Rxb5 c4 48.Rb8+ Kh7 49.Rb7+ Kh8 50.Rc7 {#r} 1-0

[Event "Olympiad"] [Site "masterchessopen.com Tel Aviv (Israel)"] [Round "8"] [White "Kraidman Yair (ISR)"] [Black "Bouwmeester Hans (NED)"] [Result "1-0"] [WhiteElo "2267"] [BlackElo "2343"] [ECO "E46"] [Opening "Nimzo-Indian: 4.e3 O-O"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 b6 7.O-O Bb7 8.a3 Bxc3 9.bxc3 dxc4 10.Bxc4 Nbd7 11.Qe2 Ne4 12.Bb2 c5 13.Rfd1 Qc7 14.Bd3 cxd4 15.cxd4 Rfc8 16.Rac1 Qd6 17.Ne1 Qd5 18.f3 Nef6 19.Bc4 Qg5 20.Nd3 b5 21.Ba2 Bd5 22.Bb1 Bc4 23.Qf2 Nd5 24.Re1 f5 25.Ne5 Nxe5 26.dxe5 f4 27.e4 Ne7 28.Rcd1 Ng6 29.Rd7 Nxe5 30.h4 Qh5 31.Qd4 Rc5 32.Rxg7+ Kxg7 33.Qxc5 Kf6 34.Rd1 Rg8 35.Rd2 a6 36.a4 h6 37.Qc7 Rg7 38.Qc5 Rg8 39.Bc3 Rg7 40.Qf8+ Qf7 41.Bxe5+ Kxe5 42.Qc5+ Kf6 43.e5# 1-0

[Event "Ch World (match) (cand.) (1/4)"] [Site "masterchessopen.com Bled (Slovenia)"] [Round "3"] [White "Portisch Lajos (HUN)"] [Black "Tal Mikhail N (LAT)"] [Result "1-0"] [WhiteElo "2523"] [BlackElo "2520"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.cxd5 exd5 9.Bd2 Nbd7 10.Qc2 c5 11.Ne5 Nxe5 12.dxe5 Ne4 13.Bxe4 dxe4 14.Rfd1 Qe8 15.a3 Ba5 16.Nxe4 Bxd2 17.Rxd2 Qxe5 18.Nd6 Bc6 19.Rad1 Rad8 20.Qb3 Rd7 21.e4 Qe6 22.Qxe6 fxe6 23.e5 Ba4 24.Rc1 Rf5 25.Re2 Rf4 26.f3 Rd4 27.Kf2 Rd3 28.Rc3 Rxc3 29.bxc3 g5 30.Ne4 Rd3 31.Nxg5 Bd7 32.Re3 Rd2+ 33.Kg3 Kg7 34.Ne4 Ra2 35.c4 Kg6 36.h4 h6 37.h5+ Kf7 38.Kh3 Bc6 39.Nd6+ Kg7 40.g3 a6 41.f4 b5 42.cxb5 axb5 43.f5 Bd7 44.f6+ {#r} 1-0

[Event "Ch Europe (team)"] [Site "masterchessopen.com Hamburg (Germany)"] [Round "0"] [White "Van Den Berg Carel B (NED)"] [Black "Korchnoi Viktor (SUI)"] [Result "0-1"] [WhiteElo "2410"] [BlackElo "2556"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.cxd5 exd5 9.Bd2 Bd6 10.Rc1 a6 11.Ne5 c5 12.f4 Nc6 13.Ne2 a5 14.Bc3 Ne7 15.f5 Nc6 16.Qa4 Qe7 17.Nxc6 Qxe3+ 18.Kh1 Qxd3 19.dxc5 bxc5 20.Bxf6 Qxe2 21.Qh4 Rfe8 22.Bxg7 Bxc6 23.Bh6 Qe5 24.Bf4 Be7 25.Qh5 Qf6 26.Rc3 Bd7 27.Bh6 Bd6 28.Rh3 Qxf5 {#R} 0-1

[Event "It \"] [Site "masterchessopen.com Beverwijk (Netherlands)"] [Round "10"] [White "Donner Jan-Hein (NED)"] [Black "Van Scheltinga Theo D (NED)"] [Result "1-0"] [WhiteElo "2430"] [BlackElo "2325"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.Qe2 Nbd7 9.Rd1 c5 10.Bd2 Qe7 11.cxd5 exd5 12.a3 Bxc3 13.Bxc3 Ne4 14.Be1 Rfd8 15.dxc5 Ndxc5 16.Nd4 Nxd3 17.Qxd3 Nc5 18.Qf5 Rd6 19.Rac1 Rad8 20.Qc2 Rg6 21.b4 Ne6 22.b5 h5 23.Nxe6 Qxe6 24.Qc7 Rd7 25.Qb8+ Kh7 26.Rd4 Rg4 27.Bc3 Qg6 28.Rxg4 Qxg4 29.Bd4 h4 30.h3 Qe4 31.Qxa7 Rd6 32.f3 Qd3 33.Qxb7 Rg6 34.Qc7 Qe2 35.Qc2 {#r} 1-0

[Event "Olympiad"] [Site "masterchessopen.com Habana (Cuba)"] [Round "0"] [White "Galeb Antoine"] [Black "Cornelis Frans B (BEL)"] [Result "0-1"] [WhiteElo "2200"] [BlackElo "2305"] [ECO "E00"] [Opening "Queen's Pawn: Neo-Indian"] 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Bb4 5.e3 O-O 6.Bd3 b6 7.O-O Bb7 8.Qe2 Nbd7 9.cxd5 exd5 10.Bd2 a6 11.Ne5 Bd6 12.f4 c5 13.Rf3 Ne4 14.Rh3 f5 15.Rd1 Ndf6 16.Be1 Qe7 17.Bh4 b5 18.Bxf6 Rxf6 19.Qh5 Rh6 20.Qf3 Rxh3 21.Qxh3 Rf8 22.dxc5 Bxe5 23.Bxe4 dxe4 24.fxe5 Qxe5 25.Rd7 Bc6 26.Rd2 Qxc5 27.Nd1 Bd5 28.Nc3 b4 29.Rxd5 bxc3 30.Rxc5 cxb2 31.Qh5 b1=Q+ 32.Kf2 Qxa2+ 33.Kf1 Rb8 34.Qd1 Rb1 35.Rc1 Qc4+ 36.Rxc4 Rxd1+ 37.Ke2 Rd5 {#R} 0-1

[Event "It \"] [Site "masterchessopen.com Beverwijk (Netherlands)"] [Round "4"] [White "Gligoric Svetozar (SRB)"] [Black "Ree Hans (NED)"] [Result "0-1"] [WhiteElo "2447"] [BlackElo "2379"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 b6 6.Nf3 d5 7.O-O Bb7 8.a3 Be7 9.cxd5 exd5 10.b4 Nbd7 11.Qb3 a6 12.a4 Bd6 13.Ra2 c6 14.e4 dxe4 15.Nxe4 Nxe4 16.Bxe4 Nf6 17.Bg5 Be7 18.Bxf6 Bxf6 19.Qc2 h6 20.Bxc6 Bxc6 21.Qxc6 Rc8 22.Qb7 Rc4 23.b5 axb5 24.axb5 Qd6 25.Rd1 g6 26.h3 Kg7 27.Qe4 Rfc8 28.g3 Rb4 29.Ra7 Rxb5 30.Qb7 Rf8 31.d5 Ra5 32.Qc7 Qa3 33.Rxa5 bxa5 34.Kg2 Qb3 35.Rd2 a4 36.Ne5 a3 37.Qc4 Rb8 38.Qe2 Ra8 {#R} 0-1

[Event "Zt"] [Site "masterchessopen.com Halle (Germany)"] [Round "0"] [White "Kristinsson Jon (ISL)"] [Black "Zwaig Arne (NOR)"] [Result "0-1"] [WhiteElo "2290"] [BlackElo "2439"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.cxd5 exd5 8.Ne5 Bb7 9.O-O a6 10.f4 c5 11.a3 Ba5 12.Na4 c4 13.Bc2 Nbd7 14.b4 cxb3 15.Bxb3 Ne4 16.Bc2 Ndf6 17.g4 Rc8 18.g5 Ne8 19.Bxe4 dxe4 20.Ra2 Bc6 21.Nxc6 Rxc6 22.Rg2 Qd5 23.f5 Nd6 24.f6 Rfc8 25.Bd2 Nf5 26.Rgf2 Bxd2 27.Qxd2 Nh4 28.Kh1 Nf3 29.Qb2 Qb5 30.Qb4 Rc1 31.Qxb5 axb5 32.Nxb6 Rxf1+ 33.Rxf1 Rc2 34.Rxf3 exf3 35.d5 Rc1# 0-1

[Event "Zt"] [Site "masterchessopen.com Halle (Germany)"] [Round "0"] [White "Zwaig Arne (NOR)"] [Black "Petersen Finn (DEN)"] [Result "1-0"] [WhiteElo "2439"] [BlackElo "2275"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.cxd5 exd5 8.Ne5 Bb7 9.O-O a6 10.Ne2 Nbd7 11.Bd2 Bd6 12.f4 Ne4 13.Ng3 Nxg3 14.hxg3 Nf6 15.Kf2 Ne4+ 16.Bxe4 dxe4 17.Rh1 h6 18.Bc3 Bxe5 19.dxe5 Qxd1 20.Raxd1 Rfd8 21.Rxd8+ Rxd8 22.f5 Bd5 23.a3 Bb3 24.g4 Rd3 25.g5 hxg5 26.Rh5 Rd7 27.Rxg5 c5 28.g4 Rb7 29.e6 fxe6 30.f6 Rf7 31.Kg2 Rd7 32.fxg7 Rd5 33.Be5 Bd1 34.Rh5 Rxe5 35.Rxe5 Bxg4 36.Rg5 Bf5 37.Kg3 b5 38.Kf4 b4 39.axb4 cxb4 40.Ke5 a5 41.Kf6 a4 42.Rh5 Bh7 {#r} 1-0

[Event "Tournament"] [Site "masterchessopen.com Moscow (Russia)"] [Round "0"] [White "Simagin Vladimir P (RUS)"] [Black "Razuvaev Yuri S (RUS)"] [Result "1-0"] [BlackElo "2540"] [ECO "E21"] [Opening "Nimzo-Indian: Three Knights"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 b6 5.e3 O-O 6.Bd3 d5 7.O-O Bb7 8.cxd5 exd5 9.Ne5 Bd6 10.f4 c5 11.Qf3 Nc6 12.Qh3 Ne7 13.Nd7 Ng6 14.Nxf8 Nxf8 15.Bd2 c4 16.Bc2 a6 17.g4 b5 18.g5 Ne4 19.Nxe4 dxe4 20.a3 a5 21.Qg2 Qe8 22.f5 Bd5 23.Be1 Qc6 24.Bg3 Re8 25.Bxd6 Qxd6 26.Rf4 Qc6 27.h4 c3 28.b3 Qd6 29.h5 h6 30.f6 g6 31.Raf1 Ne6 32.hxg6 {#r} 1-0

[Event "Olympiad"] [Site "masterchessopen.com Lugano (Switzerland)"] [Round "0"] [White "Kraidman Yair (ISR)"] [Black "Korchnoi Viktor (SUI)"] [Result "0-1"] [WhiteElo "2267"] [BlackElo "2556"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.cxd5 exd5 9.Bd2 Bd6 10.Rc1 a6 11.Qb3 Nbd7 12.Na4 Qe7 13.a3 Rab8 14.Qc2 Ne4 15.b4 g6 16.Bc3 f6 17.Bb2 Rf7 18.Bxe4 dxe4 19.Nd2 f5 20.Nc4 Bd5 21.Nxd6 cxd6 22.Rfd1 b5 23.Nc3 Bc4 24.Nb1 d5 25.Nd2 Nb6 26.Nxc4 Nxc4 27.Bc3 g5 28.Qe2 Rb6 29.Re1 Nxa3 30.Ra1 Nc4 31.Ra2 Rg6 32.Rea1 Rff6 33.Be1 f4 34.Qg4 Qe8 35.Bd2 Kh8 36.h3 Rg7 37.Bc1 h5 38.Qd1 Qg6 39.Qe2 f3 40.gxf3 exf3 41.Qc2 Qxc2 42.Rxc2 g4 43.Rca2 gxh3+ 44.Kh2 Rg2+ 45.Kxh3 Kg7 46.Kh4 Rfg6 47.Kh3 Rg1 48.Bb2 Nxe3 49.Rxa6 Nf1 {#R} 0-1

[Event "Ch \"] [Site "masterchessopen.com Svetlogorsk (Russia)"] [Round "0"] [White "Vaisser Anatoly (FRA)"] [Black "Zlotnik Boris A (RUS)"] [Result "1-0"] [WhiteElo "2536"] [BlackElo "2433"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.cxd5 exd5 9.a3 Bd6 10.Ne5 c5 11.f4 Nc6 12.Qf3 Qe8 13.Qh3 Bc8 14.g4 Ne7 15.f5 h6 16.Nf3 Nh7 17.e4 cxd4 18.Nb5 Bb8 19.e5 f6 20.exf6 Nxf6 21.Nbxd4 Ne4 22.Be3 Bd7 23.Rae1 Nc5 24.Bb1 Qf7 25.Ne6 Nxe6 26.fxe6 Qxe6 27.Ng5 Rxf1+ 28.Rxf1 Qxg4+ 29.Qxg4 Bxh2+ 30.Kxh2 Bxg4 31.Nh3 g5 32.Rf6 Re8 33.Bd4 Rf8 34.Rxh6 Bf5 35.Nxg5 Ng6 36.Bxf5 Rxf5 37.Rxg6+ {#r} 1-0

[Event "It (open)"] [Site "masterchessopen.com Ybbs (Austria)"] [Round "5"] [White "Brinck-Claussen Bjorn (DEN)"] [Black "Spassov Liuben (BUL)"] [Result "0-1"] [WhiteElo "2263"] [BlackElo "2367"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.Bd2 c5 9.cxd5 cxd4 10.exd4 Nxd5 11.Qe2 Nxc3 12.bxc3 Be7 13.Ne5 Nd7 14.f4 g6 15.Rae1 Bh4 16.Rd1 Bf6 17.Qg4 Bg7 18.Rde1 f5 19.Qe2 Re8 20.Bb5 Bxe5 21.fxe5 a6 22.Bd3 b5 23.a4 bxa4 24.c4 Bc6 25.Bc3 Qb6 26.Qd2 Rac8 27.Kh1 Bb7 28.d5 exd5 29.Bxf5 gxf5 30.Rb1 Qe6 31.Rxb7 Rxc4 32.Ba1 Rg4 33.Qc2 Rc4 34.Qb2 d4 35.Qe2 Rec8 36.Qd2 Nc5 37.Ra7 Ne4 38.Qf4 Qg6 39.e6 Rc2 40.g4 Qxe6 41.gxf5 Qd5 42.Qg4+ Ng5+ 43.Kg1 h6 44.f6 Qe5 45.Qg3 Qxg3+ 46.hxg3 Nh3+ 47.Kh1 Rc1 {#R} 0-1

[Event "Memorial J.Capablanca"] [Site "masterchessopen.com Habana (Cuba)"] [Round "0"] [White "Donner Jan-Hein (NED)"] [Black "Panno Oscar (ARG)"] [Result "1-0"] [WhiteElo "2430"] [BlackElo "2438"] [ECO "A17"] [Opening "English: Anglo-Indian, 2.Nc3 e6"] 1.c4 Nf6 2.Nc3 e6 3.d4 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.a3 Be7 9.b4 dxc4 10.Bxc4 c5 11.bxc5 bxc5 12.Rb1 Qc8 13.dxc5 Nbd7 14.Qe2 Rb8 15.Bd2 Qxc5 16.Nb5 Bxf3 17.gxf3 Ne5 18.Bb4 Qxc4 19.Qxc4 Nxc4 20.Bxe7 Nd2 21.Bxf8 Kxf8 22.Rfd1 Nxb1 23.Rxb1 Ke7 24.Kf1 Nd5 25.Rb3 Nc7 26.Nd4 Rxb3 27.Nxb3 Nb5 28.a4 Nc3 29.a5 Kd6 30.Ke1 Kd5 31.Kd2 Kc4 32.Nd4 Nb5 33.Nc6 Kc5 34.Nd8 Nd6 35.e4 e5 36.f4 exf4 37.Kd3 g5 38.e5 Nc4 39.Nxf7 Nxa5 {#r} 1-0