[Site "masterchessopen.com Kecskemet (Hungary)"] [Round "0"] [White "Gruenfeld Ernst F (AUT)"] [Black "Nimzowitsch Aaron"] [Result "0-1"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Bg5 Nbd7 6.a3 Bxc3+ 7.Qxc3 h6 8.Bh4 b6 9.f3 Bb7 10.e4 Nxe4 11.Bxd8 Nxc3 12.Bh4 Na4 13.b3 c5 14.bxa4 cxd4 15.Ne2 e5 16.Nc1 Nc5 17.a5 bxa5 18.Nd3 Nd7 19.Be2 Ba6 20.O-O Bxc4 21.Be1 a4 22.Bb4 d5 23.Rfe1 f6 24.Nb2 Bxe2 25.Rxe2 Kf7 26.Rc1 Nb6 27.Rc7+ Kg6 28.Rec2 e4 29.R2c6 d3 30.Re6 Rhe8 31.Rxe8 Rxe8 32.Kf1 h5 33.h3 h4 34.Kg1 Kf5 35.Kf2 e3+ 36.Kf1 d2 37.Ke2 d4 38.Nd3 Nd5 39.Rc5 Rd8 40.Ba5 Rd7 41.Rc4 Nf4+ 42.Nxf4 Kxf4 43.Bc3 Kg3 44.Rxd4 Rxd4 45.Bxd4 Kxg2 46.Bxe3 Kxh3 47.Bxd2 Kg2 {#R} 0-1

[Event "It"] [Site "masterchessopen.com Kecskemet (Hungary)"] [Round "0"] [White "Vukovic Vladimir (YUG)"] [Black "Gruenfeld Ernst F (AUT)"] [Result "1/2-1/2"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Bg5 Nbd7 6.a3 Bxc3+ 7.Qxc3 h6 8.Bh4 b6 9.f3 Bb7 10.e4 e5 11.Bf2 Qe7 12.d5 a5 13.b4 axb4 14.axb4 O-O 15.Bd3 Rxa1+ 16.Qxa1 Ra8 17.Qb2 Qf8 18.Ne2 Qb8 19.Nc3 Qa7 20.Kd2 Ne8 21.Bc2 Qb8 22.Ra1 Qd8 23.Rxa8 Qxa8 24.Qa2 Qxa2 25.Nxa2 Kf8 26.Ba4 Ke7 27.Nc3 Ba6 28.Kd3 Kd8 29.Bh4+ f6 30.Nd1 Bc8 31.Bf2 Nf8 32.Nc3 Ng6 33.g3 f5 34.Bc2 fxe4+ 35.Nxe4 Ne7 36.Ba4 Bd7 37.Bb3 Bf5 38.Kd2 Bg6 39.Ba4 Bf5 {#d} 1/2-1/2

[Event "Ch URS"] [Site "masterchessopen.com Moscow (Russia)"] [Round "0"] [White "Smorodsky Andrey Alexandrovic"] [Black "Pavlov Pianov N"] [Result "1/2-1/2"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 Nbd7 6.Bg5 h6 7.Bh4 b6 8.e4 Bxc3+ 9.bxc3 e5 10.c5 bxc5 11.Bb5 cxd4 12.cxd4 c5 13.Bxd7+ Bxd7 14.dxe5 Qa5+ 15.Nd2 dxe5 16.O-O Be6 17.Nb3 Qb6 18.Nxc5 Rc8 19.Qa4+ Qc6 20.Qxc6+ Rxc6 21.Rfc1 O-O 22.Bxf6 gxf6 23.Nxe6 Rxe6 24.Rc7 Ra6 25.f3 Rd8 26.Rc2 Kg7 27.Rb1 Kg6 28.Kf2 f5 29.Rb5 f6 30.exf5+ Kxf5 31.Rb7 Rd4 32.Rb3 Rda4 33.Rbb2 h5 34.Re2 h4 35.Rbc2 R6a5 36.Red2 Kg5 37.Re2 f5 38.Rcd2 e4 39.Rb2 Kf6 40.Rbc2 Ke5 41.Rb2 Kf6 42.Rbc2 Ke5 43.Rb2 Kd5 44.Rbd2+ Ke5 45.Rb2 Kd5 46.Rbd2+ Rd4 47.fxe4+ fxe4 48.Rxd4+ Kxd4 49.Rd2+ Ke5 50.Rb2 Ra4 51.Ke3 a6 52.Rd2 Ra3+ 53.Ke2 a5 54.Rb2 a4 55.Rc2 Kf4 56.Kf2 Rd3 57.Ke2 Re3+ 58.Kf2 Ra3 59.Ke2 Re3+ 60.Kf2 Ra3 61.Ke2 Ke5 62.Rc5+ Kd4 63.Rc2 Re3+ 64.Kd2 Rd3+ 65.Ke2 Re3+ 66.Kd2 Ra3 67.Ke2 Ke5 68.Rc5+ Kf4 69.Rc2 Rd3 70.Rc4 Ra3 71.Rc2 h3 72.g3+ Kg4 73.Kf2 Rd3 74.Ke2 Ra3 75.Kf2 Rd3 76.Ke2 Ra3 {#d} 1/2-1/2

[Event "It"] [Site "masterchessopen.com New York (USA)"] [Round "0"] [White "Alekhine Alexander A (RUS)"] [Black "Nimzowitsch Aaron"] [Result "1-0"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Bg5 Nbd7 6.e3 b6 7.Bd3 Bb7 8.f3 Bxc3+ 9.Qxc3 c5 10.Nh3 h6 11.Bf4 Qe7 12.Bg3 e5 13.dxe5 dxe5 14.O-O-O g6 15.Bc2 O-O-O 16.Ba4 Rhe8 17.Nf2 Qe6 18.Nd3 Re7 19.Rd2 Rde8 20.Rhd1 Bc6 21.Bc2 Nh5 22.Nxc5 Nxc5 23.Rd6 Nxg3 24.hxg3 Qxd6 25.Rxd6 Rc7 26.b4 Nb7 27.Rxc6 Rxc6 28.Ba4 Ree6 29.Bxc6 Rxc6 30.Qxe5 Rxc4+ 31.Kd2 h5 32.a3 Rc7 33.Qe8+ Nd8 34.e4 Rd7+ 35.Ke3 Rc7 36.Kf4 Rc3 37.a4 Rc2 38.Qe7 Rc7 39.Qf6 Rc2 40.Qe7 Rc7 41.Qd6 Ne6+ 42.Ke5 Nd8 43.Qd5 Rc6 44.Kf4 Ne6+ 45.Ke3 Rc3+ 46.Ke2 Rc7 47.f4 Nd8 48.Ke3 Rc3+ 49.Kd4 Rc7 50.Ke5 a5 51.Qa8+ Kd7 52.b5 Ke7 53.f5 f6+ 54.Kd4 Rd7+ 55.Ke3 gxf5 56.exf5 Nf7 57.Qf3 Ne5 58.Qxh5 Rd3+ 59.Kf2 Rd2+ 60.Kf1 Rd4 61.Qh7+ Kd6 62.Qb7 Nd7 63.Qc6+ Ke7 64.Qe6+ Kd8 65.Qb3 Rb4 66.Qd1 Ke7 67.Qe2+ Kd8 68.Qa2 Ke7 69.Ke2 Re4+ 70.Kf3 Rb4 71.Ke3 Nc5 72.Qg8 Nd7 73.g4 Rxa4 74.g5 fxg5 75.Qxg5+ Kd6 76.Qg6+ Kc7 77.Qc6+ Kd8 78.f6 Ra1 79.g4 Rf1 80.g5 Rf5 81.Qa8+ Kc7 82.Qc6+ Kd8 83.g6 {#r} 1-0

[Event "It"] [Site "masterchessopen.com Berlin (Germany)"] [Round "7"] [White "Johner Paul F (SUI)"] [Black "Steiner Lajos (HUN)"] [Result "1-0"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.e4 Bxc3+ 6.bxc3 O-O 7.Bd3 e5 8.Ne2 Qe7 9.O-O c5 10.f4 Nfd7 11.Ng3 Re8 12.Nf5 Qf8 13.fxe5 dxe5 14.Qf2 Nb6 15.Nh6+ {#r} 1-0

[Event "It"] [Site "masterchessopen.com Berlin (Germany)"] [Round "5"] [White "Stoltz Gosta (SWE)"] [Black "Steiner Lajos (HUN)"] [Result "1/2-1/2"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.g3 O-O 6.Bg2 c5 7.dxc5 dxc5 8.Bd2 Nc6 9.Bxc6 bxc6 10.Nf3 e5 11.Nxe5 Re8 12.f4 Ng4 13.Nxg4 Bxg4 14.e3 Qd7 15.O-O Bf5 16.Qc1 Bd3 17.Re1 f5 18.Nd1 Qf7 19.b3 Rad8 20.Bxb4 cxb4 21.Nf2 Be4 22.a3 a5 23.axb4 axb4 24.Ra2 Bf3 25.Rd2 c5 26.Rxd8 Rxd8 27.e4 Rd4 28.exf5 Qxf5 29.Qe3 Bc6 30.Qe6+ Qxe6 31.Rxe6 Bf3 32.Re3 Bd1 33.Nxd1 Rxd1+ 34.Kg2 Rd2+ 35.Kh3 Rb2 36.Re5 Rxb3 37.Rxc5 Rc3 38.Kg4 b3 39.Rb5 Rxc4 40.Rxb3 Rc7 41.h4 Kf7 42.Ra3 Rb7 43.Rc3 Ra7 44.Kf5 Ra5+ 45.Kg4 Ra7 46.h5 h6 47.Kf3 Rb7 48.Rd3 Re7 49.g4 Kg8 50.Rd5 Re1 51.Re5 Rg1 52.Re7 Rf1+ 53.Kg3 Rg1+ 54.Kh3 Rf1 55.Re4 Rg1 56.Re3 Rf1 57.Kg3 Rg1+ 58.Kf3 Kf7 59.Re5 Kg8 60.Rc5 Kf7 61.Rb5 Kg8 62.g5 hxg5 63.Rxg5 Rf1+ 64.Ke4 Kh7 65.Ke5 Re1+ 66.Kf5 {#d} 1/2-1/2

[Event "It \"] [Site "masterchessopen.com Berlin (Germany)"] [Round "0"] [White "Rubinstein Akiba K (POL)"] [Black "Nimzowitsch Aaron"] [Result "1-0"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.e3 c5 6.Bd3 Nc6 7.Ne2 e5 8.d5 Bxc3+ 9.Qxc3 Ne7 10.Qc2 O-O 11.O-O Ng6 12.Ng3 Re8 13.f3 Bd7 14.Bd2 a6 15.h3 b5 16.b3 Qb6 17.Kh2 a5 18.Rab1 b4 19.f4 exf4 20.exf4 Nf8 21.Bc1 Qd8 22.Qf2 a4 23.Bb2 Ng6 24.Rbd1 axb3 25.axb3 Ra7 26.Rde1 Rxe1 27.Rxe1 Nf8 28.Bxf6 Qxf6 29.Ne4 Qh6 30.f5 Ra3 31.Rb1 Ra6 32.g4 f6 33.Kg3 Bc8 34.Re1 Bb7 35.Qe2 Nd7 36.Nxd6 Rxd6 37.Qe8+ Nf8 38.Re7 g6 39.Qf7+ Kh8 40.Re8 Rd8 41.Qxf6+ Kg8 42.Qe6+ Kg7 43.f6+ {#r} 1-0

[Event "Ch Sweden (match)"] [Site "masterchessopen.com Goteborg (Sweden)"] [Round "2"] [White "Stahlberg Gideon (SWE)"] [Black "Stoltz Gosta (SWE)"] [Result "1-0"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 O-O 6.Bd2 b6 7.e4 Bb7 8.Bd3 e5 9.O-O Re8 10.Rae1 Nbd7 11.a3 Bxc3 12.Bxc3 Nh5 13.Qd2 Qf6 14.d5 Nf4 15.Re3 Nf8 16.g3 Nh3+ 17.Kg2 Bc8 18.Ng1 Nxg1 19.Kxg1 Bh3 20.Rc1 a5 21.f4 Nd7 22.f5 h5 23.Be2 g6 24.Bf1 Bxf1 25.Rxf1 g5 26.g4 Qh6 27.gxh5 Nf6 28.Qg2 Kh8 29.Bd2 g4 30.Rg3 Qxh5 31.h3 Rg8 32.hxg4 Rxg4 33.Rxg4 Qxg4 34.Qxg4 Nxg4 35.Kg2 Rg8 36.Rh1+ Kg7 37.Kf3 Kf8 38.b4 axb4 39.axb4 Ke7 40.Rh5 Ke8 41.Bg5 Nh2+ 42.Kg3 Nf1+ 43.Kf2 Nh2 44.Kg3 Nf1+ 45.Kf2 Nh2 46.f6 Rg6 47.Rxh2 Rxg5 48.Rh8+ Kd7 49.Rf8 Rg4 50.Rxf7+ Kc8 51.Kf3 Rf4+ 52.Ke3 Rf1 53.Rf8+ Kb7 54.f7 Rf6 55.c5 bxc5 56.bxc5 dxc5 57.Kd3 Rf4 58.Kc3 c4 59.Kb4 Rf1 60.Kxc4 Rc1+ 61.Kd3 Rf1 62.d6 cxd6 63.Kc4 Rf4 64.Kd5 Rf6 65.Re8 Rxf7 66.Kxd6 Rf6+ 67.Kxe5 Rh6 68.Rd8 Kc7 69.Rd1 Rh8 70.Kf6 Rh6+ 71.Kg5 Rh8 72.e5 Rh7 73.e6 Kc8 74.Kg6 {#r} 1-0

[Event "Match"] [Site "masterchessopen.com Amsterdam (Netherlands)"] [Round "2"] [White "Spielmann Rudolf (AUT)"] [Black "Van Den Bosch Johannes (NED)"] [Result "1/2-1/2"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.e4 O-O 6.Bd3 Nc6 7.Ne2 e5 8.O-O Ba5 9.Nd5 Nxd5 10.exd5 Nb4 11.Bxh7+ Kh8 12.Qa4 Kxh7 13.Qxa5 Nc2 14.Rb1 Nxd4 15.Nxd4 exd4 16.Bf4 Bf5 17.Rbc1 Re8 18.Rfe1 b6 19.Qd2 d3 20.Rxe8 Qxe8 21.Re1 Qd7 22.h3 {#d} 1/2-1/2

[Event "It"] [Site "masterchessopen.com Buenos Aires (Argentina)"] [Round "13"] [White "Maderna Carlos H (ARG)"] [Black "Molina Julio (ARG)"] [Result "1-0"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 O-O 6.g3 Nc6 7.a3 Bxc3+ 8.Qxc3 Qe7 9.Bg2 e5 10.d5 Nd8 11.b4 b6 12.O-O Ne4 13.Qe3 f5 14.Bb2 Nf7 15.Nh4 Nf6 16.f4 Ng4 17.Qc3 g6 18.e4 fxe4 19.Bxe4 Nf6 20.Bxg6 hxg6 21.Nxg6 Qd8 22.fxe5 dxe5 23.Nxe5 Nd6 24.Nc6 Nde4 25.Nxd8 Nxc3 26.Bxc3 Ne4 27.Rxf8+ Kxf8 28.Be5 Ke7 29.Nc6+ Kd7 30.Rf1 Nd6 31.Rf8 Bb7 32.Bxd6 Kxd6 33.Rxa8 {#r} 1-0

[Event "Olympiad"] [Site "masterchessopen.com Munich (Germany)"] [Round "4"] [White "Napolitano Mario (ITA)"] [Black "Heilimo Eino"] [Result "1-0"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Bg5 Nc6 6.Nf3 O-O 7.e3 Re8 8.Bd3 h6 9.Bh4 e5 10.dxe5 Nxe5 11.Nxe5 dxe5 12.O-O-O Bd7 13.Bh7+ Kh8 14.Bxf6 gxf6 15.Bf5 Re6 16.Bxe6 fxe6 17.Qd3 {#r} 1-0

[Event "Ch URS"] [Site "masterchessopen.com Tbilisi (Georgia)"] [Round "9"] [White "Makogonov Vladimir (AZE)"] [Black "Lisitsyn Georgy (RUS)"] [Result "1-0"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.a3 Bxc3+ 6.Qxc3 Nbd7 7.Nf3 b6 8.g3 Bb7 9.Bg2 O-O 10.O-O Qe7 11.b3 Rae8 12.Bb2 Ne4 13.Qc2 f5 14.Rad1 Qf7 15.Ne1 Qh5 16.Nd3 g5 17.f3 Nef6 18.Qd2 e5 19.dxe5 dxe5 20.Qc3 Re6 21.Nf2 Nc5 22.Rd2 Qg6 23.Rfd1 Ree8 24.Ba1 g4 25.b4 gxf3 26.exf3 Ne6 27.Qxe5 Ng5 28.Qc3 f4 29.Ng4 Nxg4 30.fxg4 f3 31.Rf1 Re6 32.h4 Ref6 33.hxg5 fxg2 34.gxf6 gxf1=Q+ 35.Kxf1 Qxg4 36.Kg1 Qe6 37.Rd1 h5 38.f7+ Kxf7 39.Rf1+ Ke7 40.Re1 Be4 41.Qd4 Rf4 42.Qg7+ Rf7 43.Qd4 Rf4 44.Qe5 Qxe5 45.Bxe5 Rg4 46.Bf4 h4 47.Rxe4+ Kd7 48.Rd4+ Kc8 49.Be5 Rg5 50.Re4 hxg3 51.Kg2 Kb7 52.Bxg3 {#r} 1-0

[Event "Ch \"] [Site "masterchessopen.com Leningrad (Russia)"] [Round "0"] [White "Grechkin Dmitri (RUS)"] [Black "Lisitsyn Georgy (RUS)"] [Result "1/2-1/2"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.e3 Nbd7 6.Ne2 c5 7.a3 Ba5 8.Bd2 O-O 9.O-O-O Nb6 10.Ng3 Qe7 11.dxc5 dxc5 12.Nge4 e5 13.Nxf6+ Qxf6 14.Ne4 Bxd2+ 15.Rxd2 Qe7 16.Be2 Bf5 17.Bd3 Rad8 18.Rhd1 h6 19.Nc3 Bxd3 20.Rxd3 Rxd3 21.Qxd3 Qh4 22.g3 Qxh2 23.Rd2 Qh1+ 24.Kc2 Qc6 25.b3 f6 26.Qd6 Qxd6 27.Rxd6 h5 28.Kd2 Kh7 29.a4 Nc8 30.Rd7 b6 31.Nd5 Kh6 32.Ke2 g5 33.e4 Kg6 34.Rc7 Nd6 35.Ne7+ Kh7 36.f3 Rf7 37.Rxa7 f5 38.Rd7 fxe4 39.Rxd6 exf3+ 40.Kf2 Rxe7 41.Kxf3 g4+ 42.Ke4 Rf7 43.Kxe5 Rf3 44.Rxb6 Rxg3 45.Kf4 h4 46.Rb7+ Kg6 47.Rb6+ Kh7 48.Rb5 Rg1 49.Rxc5 h3 50.Rh5+ {#d} 1/2-1/2

[Event "Ch \"] [Site "masterchessopen.com Leningrad (Russia)"] [Round "10"] [White "Kamyshov M (RUS)"] [Black "Lisitsyn Georgy (RUS)"] [Result "0-1"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Bg5 h6 6.Bh4 Nbd7 7.e3 Qe7 8.Ne2 c6 9.f4 d5 10.a3 Ba5 11.b4 Bc7 12.c5 g5 13.Bf2 Ng4 14.g3 Nxf2 15.Kxf2 Qf6 16.Bg2 e5 17.Rhf1 e4 18.Kg1 Qe7 19.b5 Nf6 20.Qa4 Bd7 21.b6 Bb8 22.Rab1 O-O 23.Qa5 Bg4 24.Rb4 Kh7 25.Ra4 Bf3 26.Re1 Rg8 27.Qb4 Ng4 28.Nd1 a6 29.Qc3 h5 30.Nf2 Bxg2 31.Kxg2 Nh6 32.Rb4 Nf5 33.Nh3 f6 34.Kh1 Qe6 35.Nf2 h4 36.Rg1 hxg3 37.hxg3 gxf4 38.gxf4 Qf7 39.Rxg8 Qh5+ 40.Kg1 Kxg8 41.Kf1 Qf3 42.Rb3 Nh4 43.Ke1 Kf7 44.Ng1 Qg3 45.Nh3 Bxf4 46.Nxf4 Rh8 47.Nh3 Nf3+ 48.Kd1 Rxh3 49.Nxh3 Qxh3 50.Rb2 {#R} 0-1

[Event "Ch \"] [Site "masterchessopen.com Leningrad (Russia)"] [Round "0"] [White "Kotov Alexander A (RUS)"] [Black "Lisitsyn Georgy (RUS)"] [Result "0-1"] [WhiteElo "2500"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Bg5 Nbd7 6.Nf3 Qe7 7.e3 b6 8.Be2 Bb7 9.Bh4 h6 10.a3 Bxc3+ 11.bxc3 g5 12.Bg3 h5 13.h3 Ne4 14.Bd3 f5 15.Bh2 O-O-O 16.Rg1 Rdg8 17.Nd2 Nxd2 18.Qxd2 g4 19.O-O-O h4 20.Bf4 Rg7 21.Rde1 e5 22.Bxf5 exf4 23.exf4 Qf8 24.hxg4 d5 25.Kb2 Kb8 26.cxd5 Bxd5 27.Re3 Nf6 28.f3 Ne8 29.Rge1 Nd6 30.Bd3 h3 31.gxh3 Rxh3 32.Qg2 Qh8 33.R1e2 Bc4 34.g5 Bxd3 35.Rxd3 Qh4 36.Qf1 Rh2 37.Kb3 Rxe2 38.Qxe2 Qxf4 39.Qe5 Qc1 {#R} 0-1

[Event "Ch \"] [Site "masterchessopen.com Leningrad (Russia)"] [Round "20"] [White "Zagorjansky Evgeny (RUS)"] [Black "Rovner Dmitry (RUS)"] [Result "0-1"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 Nbd7 6.a3 Bxc3+ 7.Qxc3 Qe7 8.e3 O-O 9.Be2 e5 10.O-O a5 11.b3 Re8 12.Bb2 b6 13.Rae1 Ne4 14.Qc2 Bb7 15.Nd2 Nxd2 16.Qxd2 Qg5 17.d5 Qe7 18.Bd1 Nc5 19.f4 e4 20.Be2 f6 21.Qc2 b5 22.Rf2 bxc4 23.bxc4 a4 24.g4 c6 25.dxc6 Bxc6 26.Rd1 Rab8 27.Rg2 Rb3 28.g5 f5 29.Bf6 Qe6 30.Bc3 Reb8 31.Qc1 Nd3 32.Qa1 R8b7 33.g6 h6 34.Bd4 Qxc4 35.Bxg7 Rxg7 36.Qf6 Rb8 37.Qxf5 Rf8 38.Qh3 Qc5 39.Kh1 Bd7 40.Qxh6 Qxe3 41.Rdg1 Qh3 42.Qg5 Qf5 43.Qh4 Qxf4 44.Qh5 Qf5 45.Qh4 Qf4 46.Qh5 Qf5 47.Qh6 Qh3 48.Qd2 d5 {#R} 0-1

[Event "Ch URS (1/2 final)"] [Site "masterchessopen.com Leningrad (Russia)"] [Round "0"] [White "Bondarevsky Igor Z (RUS)"] [Black "Lisitsyn Georgy (RUS)"] [Result "0-1"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 Nbd7 6.Bg5 h6 7.Bh4 Qe7 8.e3 b6 9.Be2 Bb7 10.Bxf6 Bxc3+ 11.Qxc3 Qxf6 12.O-O O-O 13.Rfd1 a5 14.Rac1 Rfe8 15.Qb3 e5 16.Qb5 Re7 17.dxe5 Nxe5 18.Nxe5 Rxe5 19.Qd7 Re7 20.Qb5 a4 21.Qb4 Re5 22.Bf1 Qg6 23.Qd2 Rae8 24.Rc3 Bf3 25.Re1 Rh5 26.e4 Bxe4 27.Rg3 Rg5 28.Rxg5 Qxg5 29.Qxg5 hxg5 30.f3 Bc6 31.Rxe8+ Bxe8 32.Kf2 Kf8 33.Ke3 Ke7 34.Kd4 Ke6 35.Bd3 c5+ 36.Kc3 d5 37.cxd5+ Kxd5 38.Be4+ Kd6 39.Bc2 Bc6 40.Bd1 f5 41.a3 Bb5 42.Bc2 Ke5 43.g3 Be2 44.Bxa4 Bxf3 45.b4 cxb4+ 46.axb4 f4 47.Bd7 Ke4 48.Kd2 Kd4 49.b5 Bh5 50.h3 fxg3 51.Bc6 Bf7 52.Ke2 Be6 53.Kf3 Bxh3 54.Kxg3 Be6 55.Be8 Kc5 56.Kf3 Bc4 57.Kg4 Bxb5 58.Bg6 Kd4 59.Kxg5 Bd3 60.Be8 Kc4 {#R} 0-1

[Event "Ch World (w)"] [Site "masterchessopen.com Buenos Aires (Argentina)"] [Round "16"] [White "Roodzant Catharina"] [Black "Reischer Salome"] [Result "1/2-1/2"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 Nbd7 6.a3 Bxc3+ 7.Qxc3 Qe7 8.e3 O-O 9.b4 e5 10.d5 b6 11.g3 Ne4 12.Qc2 f5 13.Bg2 Ndf6 14.O-O Bd7 15.Bb2 a5 16.Nd2 Nxd2 17.Qxd2 Qf7 18.Rfe1 Qg6 19.f3 h5 20.f4 e4 21.Bxf6 Qxf6 22.Qd4 Qxd4 23.exd4 c5 24.dxc5 bxc5 25.b5 Rab8 26.a4 Kf7 27.h3 Kf6 28.g4 hxg4 29.hxg4 g6 30.g5+ Kf7 31.Kf2 Rh8 32.Rh1 Rbg8 33.Rxh8 Rxh8 34.Rh1 Rxh1 35.Bxh1 Ke7 36.Ke3 {#d} 1/2-1/2

[Event "It \"] [Site "masterchessopen.com Buenos Aires (Argentina)"] [Round "0"] [White "Gershman Jose"] [Black "Luckis Marcos"] [Result "1-0"] [BlackElo "2270"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 Nc6 6.a3 Bxc3+ 7.Qxc3 a5 8.e3 O-O 9.Be2 a4 10.O-O Qe7 11.b4 axb3 12.Qxb3 b6 13.Bb2 Ba6 14.Rfe1 Ne4 15.Rad1 Na5 16.Qc2 f5 17.Nd2 Qh4 18.g3 Qf6 19.Nb3 Nxb3 20.Qxb3 Qh6 21.Bf3 Bb7 22.Bg2 Qh5 23.Rf1 Bc6 24.Qd3 d5 25.cxd5 Bxd5 26.f3 Nd6 27.Rc1 b5 28.Rf2 Bc4 29.Qd2 Qg6 30.Bf1 Qg5 31.Qc3 Rf7 32.Ra1 Ra4 33.Bc1 Qf6 34.Bb2 h5 35.Qe1 Bd5 36.Rc1 h4 37.Rfc2 c6 38.Bg2 Qh6 39.gxh4 Qh5 40.Qg3 Bc4 41.Qxd6 Qxh4 42.Qg3 Qh6 43.f4 Ra6 44.Bf3 g5 45.fxg5 Qg6 46.Qe5 Bd5 47.Bxd5 exd5 48.h4 f4 49.Qe8+ Kg7 50.exf4 Qd3 51.Qe5+ Kg8 52.Qe8+ Rf8 53.Qe6+ Kg7 54.Qe5+ Kg6 55.h5+ Kxh5 56.Rh2+ Kg4 57.Rg2+ Kh5 58.g6+ Kh6 59.Qg5+ Kg7 60.Qe7+ {#r} 1-0

[Event "Olympiad"] [Site "masterchessopen.com Buenos Aires (Argentina)"] [Round "1"] [White "Bolbochan Jacobo (ARG)"] [Black "Luckis Marcos"] [Result "1-0"] [BlackElo "2270"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 O-O 6.g3 Nc6 7.Bg2 e5 8.dxe5 dxe5 9.O-O Bxc3 10.Qxc3 Qe7 11.Bg5 h6 12.Bxf6 Qxf6 13.Rfd1 Bg4 14.Rd5 Be6 15.Rb5 Rab8 16.Nxe5 Nxe5 17.Qxe5 Bxc4 18.Qxf6 gxf6 19.Rc5 Bxe2 20.Rxc7 Rfc8 21.Rac1 Rxc7 22.Rxc7 Rd8 23.Bxb7 Rd2 24.Be4 Rxb2 25.Bd5 a6 26.Bxf7+ Kh8 27.Kg2 Bd3 28.Kf3 f5 29.Kf4 Rxf2+ 30.Ke3 Rc2 31.Rxc2 Bxc2 32.Bc4 a5 33.Bd3 Bd1 34.Bxf5 Kg7 35.Kd4 Kf6 36.Bc8 h5 37.h4 a4 38.a3 Bb3 39.Ba6 Bd1 40.Bb5 Kf5 41.Bd7+ Kf6 42.Ke3 Ke5 43.Kd2 Kd6 44.Be8 {#r} 1-0

[Event "Olympiad"] [Site "masterchessopen.com Buenos Aires (Argentina)"] [Round "14"] [White "Cruz Walter Oswaldo (BRA)"] [Black "Tautvaisas Povilas"] [Result "1/2-1/2"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.e4 Nc6 6.Nf3 e5 7.d5 Bxc3+ 8.bxc3 Ne7 9.Be2 Ng6 10.O-O O-O 11.h3 Qe7 12.Ne1 b6 13.Kh2 Nf4 14.Bf3 Nd7 15.g3 Ng6 16.Be3 Nc5 17.Bxc5 bxc5 18.Bg4 Bxg4 19.hxg4 Qd7 20.f3 Rfb8 21.Ng2 Rb6 22.Rab1 Rab8 23.Ne3 Qc8 24.Rxb6 Rxb6 25.Rb1 Qa6 26.Rxb6 axb6 27.Qb3 Ne7 28.Nc2 Kf8 29.Na3 Nc8 30.Nb5 Qb7 31.Qa4 c6 32.dxc6 Qxc6 33.Qd1 Ke7 34.Kg2 Qd7 35.Qd5 Na7 36.a4 Nc6 37.Kf2 Na5 38.Ke2 Qe6 39.Kd3 Qf6 40.Ke2 Qe6 41.Nc7 Qd7 42.Nb5 Qe6 {#d} 1/2-1/2

[Event "Olympiad"] [Site "masterchessopen.com Buenos Aires (Argentina)"] [Round "2"] [White "Friedemann Gunnar (EST)"] [Black "Rauch Meir"] [Result "0-1"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 O-O 6.e3 Nbd7 7.Bd3 Re8 8.O-O Bxc3 9.bxc3 e5 10.e4 Nf8 11.h3 Ng6 12.Be3 Bd7 13.Kh2 Nh5 14.Rfe1 Nhf4 15.Bf1 Qf6 16.Ng1 b6 17.Rad1 Rad8 18.d5 Nf8 19.Qd2 h6 20.g3 g5 21.gxf4 gxf4 22.Bd4 Ng6 23.f3 exd4 24.cxd4 Qh4 25.Kh1 Kh7 26.Re2 Re7 27.Rh2 Rg8 28.Bd3 Kh8 29.Rf1 f6 30.Qf2 Qh5 31.h4 Reg7 32.Ne2 Rf8 33.Rg1 f5 34.e5 dxe5 35.dxe5 Nxe5 36.Rxg7 Kxg7 37.Nxf4 Qxf3+ 38.Rg2+ Kf6 39.Qxf3 Nxf3 40.Rg6+ Ke5 41.Ne2 Nxh4 42.Rxh6 Nf3 43.Rh7 Ba4 44.Rh3 Ng5 45.Rh5 Rg8 46.Kg2 Be8 47.Rh4 c6 48.Kf2 cxd5 49.cxd5 Ne4+ 50.Bxe4 fxe4 51.Ke3 Bg6 52.Rh6 Bf5 53.d6 Rg7 54.a3 Bd7 55.Rh5+ Kxd6 56.Nd4 Rg3+ 57.Kxe4 Rxa3 58.Rd5+ Kc7 59.Rg5 Rh3 60.Kd5 Rc3 61.Rg7 Rc5+ 62.Ke4 Rh5 63.Ne6+ Kd6 64.Nf8 Bf5+ 65.Kd4 Rh4+ 66.Kc3 Rh8 67.Rf7 Ke5 68.Re7+ Kd6 69.Rf7 Be4 70.Rd7+ Kc6 71.Rf7 a5 72.Rf6+ Kb5 73.Nd7 Rh3+ 74.Kb2 Rh2+ 75.Ka3 Bc6 76.Rf5+ Ka6 77.Nxb6 Kxb6 78.Kb3 a4+ 79.Ka3 Rh3+ 80.Kb2 Bb5 81.Rg5 Bc4 82.Rg1 Kc5 83.Re1 Kb4 84.Rg1 Rh2+ 85.Ka1 Ka3 86.Rd1 Bg8 {#R} 0-1

[Event "Ch URS"] [Site "masterchessopen.com Leningrad (Russia)"] [Round "5"] [White "Dubinin Peter V (RUS)"] [Black "Belavenets Sergey V (RUS)"] [Result "1/2-1/2"] [ECO "A17"] [Opening "English: Anglo-Indian, 2.Nc3 e6"] 1.c4 Nf6 2.Nc3 e6 3.d4 Bb4 4.Qc2 d6 5.Bg5 Nbd7 6.e3 b6 7.Bd3 Bb7 8.f3 h6 9.Bh4 Bxc3+ 10.bxc3 Qe7 11.Ne2 c5 12.e4 e5 13.Bf2 Nh5 14.g4 Nhf6 15.h4 Nf8 16.Ng3 g6 17.d5 h5 18.g5 N6d7 19.Be3 Nh7 20.O-O-O O-O-O 21.a4 a5 22.Kb2 Rdf8 23.Ne2 Kb8 24.Rdf1 Bc8 25.Kb3 f6 26.gxf6 Rxf6 27.Ng1 Rf7 28.Nh3 Ndf6 29.Ng5 Nxg5 30.Bxg5 Qe8 31.Be2 Nh7 32.Be3 Rg8 33.Ka3 Qe7 34.Rb1 Ka7 35.Qb2 Qc7 36.Rbf1 Qe7 37.Rb1 Qc7 38.Rbf1 Qe7 39.Qd2 Qc7 40.Rfg1 Qe7 41.Rg2 Bd7 42.Qe1 Be8 43.Rhg1 Rf6 44.Qg3 Rf7 45.Qh3 Rf6 46.Qg3 Rf7 47.Bd1 Kb7 48.Qh2 Rf6 49.Qg3 Rf7 50.Rf2 Nf6 51.Bc2 Qf8 52.Rgf1 Bd7 53.Kb2 Qe8 54.Ka3 Qf8 55.Bg5 Qe8 56.Bd2 Rff8 57.Bg5 Rf7 58.Be3 Rgg7 59.Qh2 Rg8 60.Rg1 Rh7 61.Rg3 Re7 62.Rfg2 Qf7 63.Qg1 Be8 64.Rf2 Qg7 65.Bg5 Rf7 66.Kb2 Qf8 67.Be3 Qg7 68.Bd1 Rff8 69.Qg2 Bd7 70.Rf1 Ka7 71.Rg1 Be8 72.Qd2 Rh8 73.Bc2 Rh7 74.Bg5 Bd7 75.Rf1 Rhh8 76.Qc1 Rf7 77.f4 Ng4 78.f5 Kb7 79.Qd2 Kc7 80.Qe2 Rhf8 81.Rgf3 Qg8 82.Bc1 Qh7 {#d} 1/2-1/2

[Event "Ch URS"] [Site "masterchessopen.com Leningrad (Russia)"] [Round "17"] [White "Makogonov Vladimir (AZE)"] [Black "Lisitsyn Georgy (RUS)"] [Result "1/2-1/2"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 Qe7 6.g3 Bxc3+ 7.Qxc3 O-O 8.Bg2 Re8 9.O-O e5 10.dxe5 dxe5 11.Be3 c5 12.Qa3 Na6 13.Rfd1 Bf5 14.Ne1 Nb4 15.Qa5 b6 16.Qa4 Bd7 17.Rxd7 Qxd7 18.Qxd7 Nxd7 19.a3 Na6 20.Bxa8 Rxa8 {#d} 1/2-1/2

[Event "Ch URS"] [Site "masterchessopen.com Leningrad (Russia)"] [Round "15"] [White "Yudovich Mikhail M (RUS)"] [Black "Belavenets Sergey V (RUS)"] [Result "1/2-1/2"] [WhiteElo "2400"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 Nbd7 6.a3 Bxc3+ 7.Qxc3 O-O 8.g3 b6 9.Bg2 Bb7 10.O-O a5 11.b3 Ne4 12.Qc2 Ra7 13.Nd2 Nxd2 14.Bxd2 Bxg2 15.Kxg2 c5 16.Bc3 Qc7 17.e4 cxd4 18.Bxd4 Rc8 19.Rac1 Qc6 20.f3 Rac7 21.Qd2 Nc5 22.Bxc5 Qxc5 23.a4 d5 24.exd5 exd5 25.Rfd1 dxc4 26.Rxc4 Qe7 {#d} 1/2-1/2

[Event "It"] [Site "masterchessopen.com Leningrad (Russia)"] [Round "2"] [White "Kan Ilya A (RUS)"] [Black "Tolush Alexander (RUS)"] [Result "1/2-1/2"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 Nbd7 6.a3 Bxc3+ 7.Qxc3 b6 8.g3 Bb7 9.Bg2 O-O 10.O-O Qe7 11.b3 Rac8 12.Bb2 c5 13.dxc5 Nxc5 14.Nd4 Bxg2 15.Kxg2 Qb7+ 16.f3 d5 17.Nb5 Rfd8 18.Qe3 Ne8 19.cxd5 a6 20.Nc3 Nxb3 21.Rad1 exd5 22.Na2 Na5 23.Bd4 Nc4 24.Qb3 Qe7 25.Rfe1 Qxa3 26.Qxa3 Nxa3 27.Bxb6 Rd6 28.Bf2 Nc2 29.Rg1 Nf6 30.Rd2 h6 31.e4 Na3 32.Rgd1 Nc4 33.Rd4 Re6 34.Rc1 Nb6 35.Rxc8+ Nxc8 36.exd5 Rd6 37.Rc4 Ne7 38.Ra4 Nexd5 39.Bd4 Rc6 40.Ra5 Rd6 41.Bc5 Re6 42.Kf2 Nc7 43.Nb4 Nfd5 44.Nd3 Nb5 45.Kf1 f6 46.Nf2 Kf7 47.Ne4 Ndc3 48.Nf2 Ke8 49.Nd3 Nd5 50.Nf2 h5 51.Nd3 g6 52.Nf2 Kf7 53.Nd3 Ne3+ 54.Kf2 Nd5 55.Kf1 g5 56.Nf2 Kg6 57.Nd3 Ne3+ 58.Kf2 Nc4 59.Ra1 a5 60.h4 Ra6 61.hxg5 fxg5 62.Ra4 Ncd6 63.Nb4 Ra8 64.Nc6 Nc3 65.Rxa5 Rxa5 66.Nxa5 Nce4+ 67.fxe4 Nxe4+ 68.Kf3 Nxc5 69.Nc4 Kf6 70.Ke3 Ke6 71.Kf3 Nd7 72.Ne3 Ke5 73.Nc4+ Ke6 74.Ne3 Ke5 75.Nc4+ Kd4 76.Nd6 Ne5+ 77.Kg2 Nd7 78.Kf3 Kd5 79.Nf5 Ke5 80.Ne3 Nb6 81.Nd1 Nd5 82.Nf2 Nc7 83.Nd1 Ne6 84.Nf2 Kd4 85.Nd1 Nc5 86.Ne3 Kd3 87.Nd5 Nd7 88.Nf4+ gxf4 89.Kxf4 Nf6 90.Kg5 Ke4 91.Kxf6 Kf3 92.Kg5 Kxg3 93.Kxh5 {#d} 1/2-1/2

[Event "It"] [Site "masterchessopen.com Leningrad (Russia)"] [Round "7"] [White "Makogonov Vladimir (AZE)"] [Black "Kan Ilya A (RUS)"] [Result "1/2-1/2"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 Nbd7 6.g3 b6 7.Bg2 Bb7 8.O-O Bxc3 9.Qxc3 O-O 10.b3 Qe7 11.Bb2 Ne4 12.Qc2 f5 13.Nd2 Nxd2 14.Qxd2 Bxg2 15.Kxg2 Rae8 16.Rad1 e5 17.dxe5 Nxe5 18.Qd5+ Rf7 19.Bxe5 Qxe5 20.e3 Qe4+ {#d} 1/2-1/2

[Event "Ch URS (1/2 final)"] [Site "masterchessopen.com Kiev (Ukraine)"] [Round "0"] [White "Pogrebyssky Iosif (UKR)"] [Black "Alatortsev Vladimir A (RUS)"] [Result "0-1"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 Nbd7 6.g3 b6 7.Bg2 Bb7 8.O-O Bxc3 9.Qxc3 O-O 10.b3 Qe7 11.Bb2 Ne4 12.Qc2 f5 13.Ne1 c5 14.dxc5 bxc5 15.Rd1 a5 16.Qd3 d5 17.f3 Nd6 18.Nc2 Nb6 19.Ba3 Rfc8 20.e4 a4 21.exd5 axb3 22.axb3 exd5 23.cxd5 Ba6 24.Qd2 Bxf1 25.Bxf1 c4 26.Re1 Qc7 27.Bxd6 Qxd6 28.bxc4 Nxc4 29.Bxc4 Rxc4 30.Ne3 Qc5 31.Qf2 Rc1 32.Rxc1 Qxc1+ 33.Nf1 Qd1 34.d6 Qxd6 35.Qe3 Kf7 36.Qb3+ Kg6 37.Qe3 Ra3 38.Qe8+ Kh6 39.Qe2 Qd5 40.Qd2+ Qxd2 41.Nxd2 Rd3 42.Nc4 Rxf3 43.Nd2 {#R} 0-1

[Event "Ch URS"] [Site "masterchessopen.com Moscow (Russia)"] [Round "9"] [White "Dubinin Peter V (RUS)"] [Black "Smyslov Vassily (RUS)"] [Result "1/2-1/2"] [BlackElo "2494"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.e4 Bxc3+ 6.bxc3 O-O 7.Bd3 e5 8.Ne2 c5 9.O-O Nc6 10.dxc5 dxc5 11.Ng3 Ne8 12.f4 f6 13.f5 b6 14.Rd1 Na5 15.Nf1 Ba6 16.Ne3 Nd6 17.Be2 Qc7 18.Nd5 Qb7 19.g4 Bxc4 20.Nxf6+ Rxf6 21.g5 Bxe2 22.Qxe2 Nxe4 23.gxf6 Nxc3 24.Qg4 Nxd1 25.Bh6 Rd8 26.Rxd1 Rxd1+ 27.Qxd1 Nc6 28.Qd5+ Qf7 29.Qxc6 gxh6 30.Qc8+ Qf8 31.Qe6+ Qf7 32.Qc8+ Qf8 33.Qe6+ Qf7 34.Qxe5 b5 35.Qe6 Qxe6 36.fxe6 c4 37.Kf2 c3 38.Ke3 b4 39.Kd3 a5 {#d} 1/2-1/2

[Event "Ch URS"] [Site "masterchessopen.com Moscow (Russia)"] [Round "15"] [White "Makogonov Vladimir (AZE)"] [Black "Smyslov Vassily (RUS)"] [Result "1-0"] [BlackElo "2494"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.a3 Bxc3+ 6.Qxc3 Qe7 7.g3 O-O 8.Bg2 e5 9.dxe5 dxe5 10.Nf3 Re8 11.O-O c5 12.b4 { !? } 12...Nc6 13.bxc5 { ! } 13...Ne4 14.Qc2 Nxc5 15.Ng5 e4 { ?! } 16.Be3 Bf5 17.Rfd1 b6 ( 17...Rad8 18.Rd5 Rxd5 19.cxd5 { P } ) 18.Nh3 Rac8 19.Nf4 Na5 20.Rd5 { ! } 20...Ncb3 21.Rad1 Rxc4 22.Qb2 Be6 ( 22...Bc8 23.Re5 Qf8 24.Rxe8 Qxe8 25.Nh5 f6 26.Nxf6+ gxf6 27.Qxf6 Rc6 28.Rd8 { +?? } ) 23.Nxe6 Qxe6 ( 23...fxe6 24.Rd7 Qf6 25.Qxf6 gxf6 26.Rxa7 { P } ) 24.Re5 Qc8 ( 24...Qc6 25.Rd6 Qa8 26.Rg5 g6 27.Rgd5 { ! ? ?n6 P } ) 25.Bh3 Rd8 ( 25...Qb8 26.Rg5 g6 27.Rgd5 { P } ) 26.Bxc8 Rxd1+ 27.Kg2 Rxc8 28.Rg5 g6 29.Rb5 Rd6 30.Rxb3 Nxb3 31.Qxb3 {#r} 1-0

[Event "Ch URS"] [Site "masterchessopen.com Moscow (Russia)"] [Round "5"] [White "Veresov Gavriil (BLR)"] [Black "Kotov Alexander A (RUS)"] [Result "1-0"] [BlackElo "2500"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 Qe7 6.g3 O-O 7.Bg2 e5 8.O-O Bxc3 9.Qxc3 Nc6 10.d5 Nb8 11.Nh4 a5 12.b3 Re8 13.e4 b6 14.a3 Nbd7 15.Nf5 Qd8 16.b4 Nf8 17.Ne3 Ng4 18.h3 Nxe3 19.Bxe3 f5 20.c5 bxc5 21.bxc5 fxe4 22.Rab1 Ba6 23.Rfc1 Bd3 24.Rb7 Qc8 25.c6 Ng6 26.Ba7 a4 27.Qb4 Re7 28.Qxa4 Qf5 29.Qb4 Rf8 30.Rb8 Rf7 31.Rxf8+ Rxf8 32.Re1 Qf7 33.Bxe4 Bxe4 34.Qxe4 Ra8 35.Qb4 Qxd5 36.Qb7 Rf8 37.Qxc7 e4 38.Be3 Ne5 39.Rc1 h6 40.Qb6 Nd3 41.Rc3 Ne5 42.Kg2 Qf7 43.c7 Qf3+ 44.Kh2 Qe2 45.Rc1 Kh7 46.Kg2 Nc4 47.Qd4 d5 48.Kg1 Qh5 49.Qc5 Rc8 50.Rxc4 Qd1+ 51.Kh2 {#r} 1-0

[Event "?"] [Site "masterchessopen.com Mar del Plata (Argentina)"] [Round "0"] [White "Bolbochan Jacobo (ARG)"] [Black "Luckis Marcos"] [Result "1/2-1/2"] [BlackElo "2270"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.e3 Nc6 6.Bd3 e5 7.d5 Bxc3+ 8.Qxc3 Ne7 9.Ne2 O-O 10.Ng3 Ne8 11.f4 exf4 12.exf4 c6 13.dxc6 Nxc6 14.O-O Nf6 15.Ne4 Nxe4 16.Bxe4 Qf6 17.Qxf6 gxf6 18.Bd2 Be6 19.b3 f5 20.Bd3 Rfd8 21.Bc3 d5 22.Bf6 dxc4 23.Bxd8 cxd3 24.Bf6 Bd5 25.Rae1 Be4 26.g4 h5 27.gxf5 Bxf5 28.Rf2 Kh7 29.Rg2 Bg4 30.Re3 Nb4 31.Re4 Nd5 32.Bb2 Rc8 33.Rd4 Ne3 34.Rd2 Bf5 35.Kf2 Ng4+ 36.Kg3 Rg8 37.Kf3 Re8 38.R4xd3 Bxd3 39.Rxd3 Nxh2+ 40.Kg3 Re2 41.Be5 Ng4 42.Rd7 Nxe5 43.fxe5 Kg6 44.Rxb7 Rxa2 45.b4 Ra6 46.b5 Rb6 47.Rxa7 Rxb5 48.Ra6+ Kg5 49.Rf6 Rb3+ 50.Kg2 Rb7 51.Kh3 h4 52.Rf3 Ra7 53.Rf6 Re7 54.Rf3 Rxe5 55.Rxf7 Re3+ 56.Kh2 {#d} 1/2-1/2

[Event "?"] [Site "masterchessopen.com Mar del Plata (Argentina)"] [Round "0"] [White "Bolbochan Julio (ARG)"] [Black "Frydman Paulin (POL)"] [Result "1/2-1/2"] [WhiteElo "2440"] [ECO "A17"] [Opening "English: Anglo-Indian, 2.Nc3 e6"] 1.c4 Nf6 2.Nc3 e6 3.d4 Bb4 4.Qc2 d6 5.Nf3 Nbd7 6.g3 b6 7.Bd2 Bb7 8.Bg2 O-O 9.O-O c5 10.Rad1 Qe7 11.dxc5 bxc5 12.Bf4 e5 13.Bg5 Bxc3 14.Qxc3 a5 15.Nh4 Bxg2 16.Nxg2 Rfb8 17.Ne3 Qe6 18.Bxf6 Nxf6 19.Nd5 Nxd5 20.Rxd5 a4 21.Rfd1 Ra6 22.R1d2 g6 23.Kg2 Qe7 24.e4 Rb4 25.Rc2 {#d} 1/2-1/2

[Event "?"] [Site "masterchessopen.com Mar del Plata (Argentina)"] [Round "0"] [White "Bolbochan Julio (ARG)"] [Black "Luckis Marcos"] [Result "1-0"] [WhiteElo "2440"] [BlackElo "2270"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 Nbd7 6.g3 b6 7.Bg2 Bb7 8.O-O O-O 9.Bf4 Bxc3 10.Qxc3 a5 11.Rad1 Qe7 12.Ne1 Bxg2 13.Nxg2 Rfe8 14.Qc2 h6 15.Bc1 c5 16.Ne3 cxd4 17.Rxd4 Nc5 18.b3 Red8 19.Rfd1 Rac8 20.f3 Ne8 21.Qd2 f5 22.Kh1 Qf7 23.g4 f4 24.Nc2 e5 25.Rd5 Rd7 26.Ba3 Re7 27.Bb2 Ne6 28.Qe1 Rc5 29.Qf2 Rxd5 30.Rxd5 Nc5 31.Rd1 a4 32.Nb4 axb3 33.axb3 Nxb3 34.Nd5 Rb7 35.Qe1 b5 36.Qb4 bxc4 37.Qxc4 Nc5 38.Bxe5 dxe5 39.Qxc5 Rd7 40.Rd3 Rb7 41.Nc3 Qe6 42.Rd8 Kh7 43.Ne4 Qa2 44.Rxe8 Qxe2 45.Qf2 Qd1+ 46.Kg2 Rc7 47.Qf1 Rc2+ 48.Nf2 Qd4 49.Qe1 Qe3 50.Qf1 Kg6 51.Rd8 e4 52.fxe4 f3+ 53.Kg3 Re2 54.Rf8 Re1 55.Qb5 {#r} 1-0

[Event "?"] [Site "masterchessopen.com Mar del Plata (Argentina)"] [Round "0"] [White "Frydman Paulin (POL)"] [Black "Luckis Marcos"] [Result "1-0"] [BlackElo "2270"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 Nbd7 6.g3 b6 7.Bg2 Bb7 8.O-O O-O 9.a3 Bxc3 10.Qxc3 a5 11.b3 Qe7 12.Bb2 Ne4 13.Qc2 f5 14.Rad1 c5 15.Nd2 Ndf6 16.Nb1 Rab8 17.a4 Rfc8 18.Na3 cxd4 19.Bxd4 d5 20.Qb2 Ba6 21.cxd5 Nxd5 22.Bxe4 fxe4 23.Rc1 Bxe2 24.Qxe2 Qxa3 25.Rxc8+ Rxc8 26.Qxe4 Qd6 27.Re1 Re8 28.h4 Nf6 29.Qe3 Nd5 30.Qg5 Qe7 31.Rxe6 Qxg5 32.Rxe8+ Kf7 33.hxg5 Kxe8 34.Bxg7 {#r} 1-0

[Event "?"] [Site "masterchessopen.com Mar del Plata (Argentina)"] [Round "0"] [White "Graf-Stevenson Sonja (GER)"] [Black "Luckis Marcos"] [Result "1/2-1/2"] [BlackElo "2270"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Bg5 Nbd7 6.e3 b6 7.Nf3 Bb7 8.Be2 Qe7 9.O-O Bxc3 10.bxc3 h6 11.Bh4 g5 12.Bg3 Ne4 13.Nd2 Nxd2 14.Qxd2 h5 15.f3 O-O-O 16.a4 a5 17.e4 e5 18.c5 dxc5 19.d5 Nf8 20.Qb2 Ng6 21.Be1 h4 22.Rb1 Nf4 23.Rf2 f5 24.c4 g4 25.fxg4 fxe4 26.Bc3 Rhe8 27.Re1 h3 28.g3 Ng2 29.Ref1 Ba6 30.Rf7 Qg5 31.Bd2 Qg8 32.R1f5 Rd6 33.Qc2 Kb8 34.Qxe4 Bc8 35.R5f6 Rxf6 36.Rxf6 Qg7 37.g5 Bd7 38.Bg4 Bxg4 39.Qxg4 e4 40.Bc3 Ka7 41.Kf2 Qh7 42.Ke2 Re7 43.Rh6 Qf7 44.Bf6 Qe8 45.Bxe7 Qxe7 46.Rh8 Qe5 47.Qxh3 Qb2+ 48.Kd1 Qb3+ 49.Kc1 Qxc4+ 50.Kb2 Qb4+ 51.Kc1 Qe1+ 52.Kb2 Qd2+ 53.Kb1 Qd1+ 54.Kb2 Qxd5 55.Qc8 {#d} 1/2-1/2

[Event "?"] [Site "masterchessopen.com Montevideo (Uruguay)"] [Round "0"] [White "Olivera Alfredo"] [Black "Eliskases Erich G (AUT)"] [Result "0-1"] [BlackElo "2430"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Bg5 Nbd7 6.e4 e5 7.Nf3 h6 8.Bxf6 Qxf6 9.dxe5 dxe5 10.a3 Bxc3+ 11.Qxc3 O-O 12.Bd3 Re8 13.O-O Nf8 14.Ne1 Ng6 15.Nc2 Nf4 16.Ne3 c6 17.Kh1 Be6 18.Rad1 Rad8 19.Rd2 Rd4 20.f3 Red8 21.Rfd1 R8d7 22.Nc2 Rxd3 23.Rxd3 Rxd3 24.Rxd3 Nxd3 25.Qxd3 Qg5 26.Qe3 Bxc4 27.Qxg5 hxg5 28.Ne3 Be6 29.Kg1 Kf8 30.Kf2 Ke7 31.Ke2 Kd6 32.Kd3 Kc5 33.Kc3 a5 34.b3 Kb5 35.Nc2 a4 36.b4 c5 37.bxc5 Kxc5 38.Ne3 g6 39.g3 f5 40.g4 f4 41.Ng2 b5 42.Ne1 Bc4 43.Nc2 Be2 44.Ne1 b4+ 45.axb4+ Kb5 46.Kd2 Bc4 47.Kc3 a3 48.Nc2 a2 49.Na3+ Ka4 50.Nc2 Be2 {#R} 0-1

[Event "?"] [Site "masterchessopen.com Montevideo (Uruguay)"] [Round "0"] [White "Olivera Alfredo"] [Black "Luckis Marcos"] [Result "0-1"] [BlackElo "2270"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Bg5 Nbd7 6.Nf3 Qe7 7.a3 Bxc3+ 8.Qxc3 b6 9.e3 Bb7 10.Be2 h6 11.Bxf6 Nxf6 12.b4 O-O 13.O-O Ne4 14.Qc2 f5 15.Rfd1 Rae8 16.Rac1 c5 17.Bd3 e5 18.dxe5 dxe5 19.Bxe4 Bxe4 20.Qd2 Bxf3 21.gxf3 Rd8 22.Qb2 Qg5+ 23.Kh1 Qh5 24.Qe2 e4 25.Rxd8 Rxd8 26.Rd1 Rxd1+ 27.Qxd1 Qxf3+ 28.Qxf3 exf3 29.h4 g5 30.hxg5 hxg5 31.Kh2 Kf7 32.Kg3 g4 33.Kf4 Kf6 34.a4 a5 {#R} 0-1

[Event "Ch URS (match-tournament)"] [Site "masterchessopen.com Moscow/Leningrad (Russia)"] [Round "0"] [White "Keres Paul (EST)"] [Black "Smyslov Vassily (RUS)"] [Result "1-0"] [WhiteElo "2580"] [BlackElo "2494"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.e3 O-O 6.Ne2 e5 7.Bd2 Re8 8.a3 Bxc3 9.Bxc3 exd4 10.Nxd4 Ne4 11.Bd3 Nxc3 12.Qxc3 Nd7 13.O-O Ne5 14.Bc2 Bd7 15.Rad1 Qe7 16.Rfe1 a6 17.f3 Nc6 18.Be4 Rab8 19.Ne2 f5 20.Bd5+ Kh8 21.Ng3 Ne5 22.f4 Ng4 23.h3 Nf6 24.Bf3 Ne4 25.Bxe4 fxe4 26.Rd4 Qh4 27.Rd5 h6 28.Kh2 Kg8 29.c5 Be6 30.Rdd1 d5 31.Rf1 Qf6 32.Qxf6 gxf6 33.f5 Bf7 34.Rc1 c6 35.Ne2 h5 36.Nd4 Kf8 37.b4 Ke7 38.a4 Rg8 39.Rb1 Be8 40.g3 Bd7 41.Rg1 Ra8 42.Rg2 a5 43.b5 cxb5 44.axb5 a4 45.c6 bxc6 46.bxc6 Bc8 47.Ra2 Kd6 48.Rb4 Ke5 49.Rbxa4 Rxa4 50.Rxa4 Bxf5 51.Ra7 Bc8 52.Rh7 Kd6 53.Rxh5 Kc5 54.g4 f5 55.Nxf5 Bxf5 56.Rxf5 Kxc6 57.Kg3 Kc5 58.h4 Kc4 59.h5 Re8 60.h6 d4 61.exd4 e3 62.Rf1 e2 63.Re1 Kd3 64.g5 Re3+ 65.Kg4 {#r} 1-0

[Event "Ch URS (match-tournament)"] [Site "masterchessopen.com Moscow/Leningrad (Russia)"] [Round "0"] [White "Lilienthal Andor (HUN)"] [Black "Smyslov Vassily (RUS)"] [Result "1/2-1/2"] [WhiteElo "2385"] [BlackElo "2494"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.g3 c5 6.dxc5 dxc5 7.Bg2 Nc6 8.Bxc6+ bxc6 9.Nf3 O-O 10.O-O Re8 11.Bg5 Bxc3 12.Qxc3 Ne4 13.Qe3 Nxg5 14.Nxg5 e5 15.Ne4 Qd4 16.b3 Bg4 17.Nc3 e4 18.Rad1 Qe5 19.Rd2 Rad8 20.Rxd8 Rxd8 21.Nxe4 f5 22.Nc3 Qxe3 23.fxe3 Rd2 24.Rd1 Rc2 25.Rd3 Bxe2 26.Rd8+ Kf7 27.Nxe2 Rxe2 28.Rd7+ Ke6 29.Rxa7 g5 30.Rxh7 Rxa2 31.Rh6+ Ke5 32.Rxc6 Ke4 33.Rxc5 f4 34.exf4 Kf3 35.h3 Ra1+ {#d} 1/2-1/2

[Event "It"] [Site "masterchessopen.com Munich (Germany)"] [Round "8"] [White "Bogoljubow Efim D (UKR)"] [Black "Mross Paul"] [Result "1-0"] [ECO "A15"] [Opening "English: Anglo-Indian"] 1.c4 Nf6 2.d4 e6 3.Nc3 Bb4 4.Qc2 d6 5.a3 Bxc3+ 6.Qxc3 Nbd7 7.Nf3 b6 8.g3 Bb7 9.Bh3 Qe7 10.O-O h6 11.b4 O-O 12.Bb2 Ne4 13.Qc2 f5 14.Rad1 Qf7 15.d5 exd5 16.Nd4 g6 17.cxd5 Bxd5 18.f3 Ng5 19.Bg2 Bc4 20.h4 Nh7 21.h5 b5 22.g4 Rae8 23.Rf2 Ne5 24.hxg6 Qxg6 25.Nxf5 Qe6 26.Nd4 Qf7 27.Nf5 Qe6 28.e4 Rf6 29.Kh2 Rg6 30.Rh1 Nd3 31.Rd2 Nxb2 32.Qxb2 Ng5 33.Kg1 Nf7 34.Bf1 Ne5 35.Bg2 Rf8 36.Qd4 Ra8 37.Ne3 a5 38.f4 Nxg4 39.f5 Qe5 40.Nxc4 Qg3 41.fxg6 Qe1+ 42.Bf1 bxc4 43.Qxc4+ Kh8 44.Qc3+ Kg8 45.Rc2 Qb1 46.Qxc7 {#r} 1-0

[Event "?"] [Site "masterchessopen.com Mar del Plata (Argentina)"] [Round "0"] [White "Najdorf Miguel (POL)"] [Black "Luckis Marcos"] [Result "1/2-1/2"] [WhiteElo "2445"] [BlackElo "2270"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.e3 Nc6 6.Bd3 e5 7.Ne2 d5 8.cxd5 Nxd5 9.O-O Nf6 10.Bb5 exd4 11.Nxd4 Bd7 12.Bxc6 bxc6 13.Na4 O-O 14.Nxc6 Bxc6 15.Qxc6 Re8 16.b3 Bd6 17.Bb2 Ne4 18.Rad1 Re6 19.Qd5 Rb8 20.g3 Qe8 21.Nc3 Re5 22.Qd3 Ng5 23.Nd5 Nh3+ 24.Kg2 Rh5 25.f4 Qe6 26.f5 Qh6 27.Rd2 Ng5 28.h4 Rxh4 29.gxh4 Qxh4 30.Nf4 Nh3 31.Nxh3 Qg4+ 32.Kh1 Qxh3+ 33.Kg1 Rb4 34.Rg2 Rg4 35.Qd5 Qxe3+ 36.Rf2 Qe1+ 37.Rf1 Qe3+ {#d} 1/2-1/2

[Event "Ch Moscow"] [Site "masterchessopen.com Moscow (Russia)"] [Round "0"] [White "Sherbakov L"] [Black "Lisitsyn Georgy (RUS)"] [Result "1-0"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 Nbd7 6.Bd2 O-O 7.a3 Bxc3 8.Bxc3 Qe7 9.e3 e5 10.Be2 e4 11.Nd2 Re8 12.g4 Nf8 13.g5 N6d7 14.O-O-O Nb6 15.h4 d5 16.Bb4 Qe6 17.Bxf8 Kxf8 18.c5 Nd7 19.f3 f5 20.fxe4 fxe4 21.Rdf1+ Kg8 22.Rf4 Qc6 23.Qb3 Nxc5 24.dxc5 Qxc5+ 25.Qc3 Qd6 26.Bh5 Re7 27.Rd1 c6 28.Nxe4 Qc7 29.Nf6+ gxf6 30.gxf6 Rf7 31.Rg1+ {#r} 1-0

[Event "Tournament"] [Site "masterchessopen.com Sverdlovsk (Russia)"] [Round "6"] [White "Mikenas Vladas I (EST)"] [Black "Sokolsky Alexey (BLR)"] [Result "1/2-1/2"] [WhiteElo "2405"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 Nbd7 6.g3 b6 7.Bg2 Bb7 8.O-O Bxc3 9.Qxc3 O-O 10.b3 Qe7 11.Ba3 Ne4 12.Qc2 f5 13.Rfd1 Rae8 14.Ne5 Ndf6 15.Nd3 c5 16.f3 Ng5 17.dxc5 bxc5 18.Qd2 Nf7 19.Qa5 Rc8 20.Rab1 e5 21.b4 e4 22.fxe4 Bxe4 23.bxc5 Bxg2 24.cxd6 Qe3+ 25.Kxg2 Qxe2+ 26.Kg1 Ng4 27.Nf2 Ng5 28.Qd5+ Kh8 29.Rb2 Nf3+ 30.Kg2 Ne3+ 31.Kh1 Qxb2 32.Bxb2 Nxd5 33.Rxd5 Rxc4 34.d7 Rd8 35.Rxf5 Rc2 36.Rxf3 Rxb2 37.Nd3 Re2 38.Nc5 Kg8 39.Rd3 Re7 40.Kg2 Kf7 41.h4 Kf6 42.Kf3 Rf7 43.Kf4 Ke7+ 44.Ke5 Rf6 45.Ra3 a6 46.Kd5 Rg6 {#d} 1/2-1/2

[Event "It"] [Site "masterchessopen.com Mar del Plata (Argentina)"] [Round "4"] [White "Bolbochan Jacobo (ARG)"] [Black "Villegas Benito H (ARG)"] [Result "1/2-1/2"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 Nbd7 6.g3 d5 7.a3 Bxc3+ 8.Qxc3 O-O 9.Bg2 b6 10.O-O Bb7 11.b4 dxc4 12.Qxc4 Bd5 13.Qc3 c5 14.dxc5 bxc5 15.bxc5 Rc8 16.Be3 Ne4 17.Qb2 Ndxc5 18.Qb4 a5 19.Qe1 Nb3 20.Rd1 Qe7 21.Nd4 a4 22.f3 Nf6 23.Nxb3 Bxb3 24.Ra1 Rc2 25.Rf2 Nd5 26.Bd2 Rfc8 27.e4 Nb6 28.Bb4 Qc7 29.Bf1 Nd7 30.Bd3 Rxf2 31.Qxf2 e5 32.Qe3 Qc6 33.Kg2 Nf8 34.Bd2 Qd6 35.Bb4 Qd7 36.Be2 Ne6 37.Rc1 Rxc1 38.Qxc1 h6 39.Bf1 Kh7 40.Qd2 Qxd2+ 41.Bxd2 g5 42.Bc3 f6 43.Kf2 Kg6 44.Bb5 Kf7 45.Ke3 Nc7 46.Bf1 h5 47.Ba5 Ne6 48.Bb6 Ke7 49.Bb5 h4 50.Be2 hxg3 51.hxg3 Kd6 52.Kd3 Kc6 53.Be3 Nc7 54.Bc1 Nb5 55.Bb2 Kc5 56.Ke3 Bc4 {#d} 1/2-1/2

[Event "It"] [Site "masterchessopen.com Mar del Plata (Argentina)"] [Round "0"] [White "Stahlberg Gideon (SWE)"] [Black "Villegas Benito H (ARG)"] [Result "1-0"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Bg5 h6 6.Bh4 Nbd7 7.e3 Qe7 8.Ne2 c6 9.a3 Ba5 10.f3 O-O 11.O-O-O d5 12.e4 dxe4 13.Nxe4 g5 14.Nxf6+ Nxf6 15.Bg3 b5 16.h4 g4 17.h5 Nh7 18.Bh4 Qe8 19.Ng3 gxf3 20.gxf3 f5 21.Rg1 Kh8 22.Ne2 Rg8 23.Rxg8+ Kxg8 24.Nf4 a6 25.Qg2+ Kh8 26.Ng6+ Kg8 27.Bd3 Ra7 28.Ne7+ Kh8 29.Rg1 Ng5 30.Bxg5 hxg5 31.Qxg5 {#r} 1-0

[Event "It"] [Site "masterchessopen.com Kiev (Ukraine)"] [Round "0"] [White "Flohr Salomon M (CZE)"] [Black "Sokolsky Alexey (BLR)"] [Result "1/2-1/2"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Bg5 Nbd7 6.e3 Bxc3+ 7.Qxc3 Qe7 8.Nf3 b6 9.d5 Bb7 10.Be2 O-O 11.Rd1 Qe8 12.dxe6 fxe6 13.Bf4 Ne4 14.Qc2 Qg6 15.Bg3 e5 16.Rc1 Ndf6 17.O-O Qh6 18.Nd2 Rae8 19.Nxe4 Nxe4 20.Rce1 a5 21.Bd3 Nxg3 22.fxg3 Rxf1+ 23.Bxf1 Qg6 24.Qxg6 hxg6 25.e4 Rf8 26.Bd3 Kf7 27.Rf1+ Ke7 28.Rxf8 Kxf8 29.Kf2 Kf7 30.h4 c6 31.a3 d5 32.cxd5 cxd5 33.exd5 Bxd5 34.g4 {#d} 1/2-1/2

[Event "Ch URS"] [Site "masterchessopen.com Moscow (Russia)"] [Round "16"] [White "Alatortsev Vladimir A (RUS)"] [Black "Sokolsky Alexey (BLR)"] [Result "0-1"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.e3 Nbd7 6.Bd3 Bxc3+ 7.bxc3 e5 8.Ne2 O-O 9.O-O Re8 10.Ng3 Nf8 11.h3 h5 12.f4 h4 13.fxe5 dxe5 14.Ne4 Nh5 15.Qf2 f5 16.Be2 Nf6 17.Nxf6+ Qxf6 18.Bd3 e4 19.Be2 Bd7 20.Bd2 Re7 21.a4 Rae8 22.c5 g5 23.Bb5 c6 24.Bc4+ Kh8 25.Rab1 Bc8 26.Kh2 Ng6 27.Be2 Rf8 28.Bh5 Rh7 29.Qe2 f4 30.Bg4 Bxg4 31.Qxg4 Qf5 32.Qxf5 Rxf5 33.a5 Rhf7 34.Kg1 a6 35.Rf2 Kg8 36.c4 Kf8 37.Re1 Re7 38.Rfe2 f3 39.Rf2 Ref7 40.Rb1 Ke8 41.Be1 g4 42.hxg4 Rg5 43.gxf3 exf3 44.Kf1 Rxg4 45.Rh2 Kd8 46.Rh3 Kc8 47.Rb2 Re4 48.Kf2 Rg4 49.Rxf3 h3 50.Rxf7 h2 51.Rbxb7 h1=Q 52.Ke2 Rg2+ 53.Bf2 Qh5+ 54.Kf1 Rh2 55.Ra7 Qd1+ 56.Be1 Qe2+ {#R} 0-1

[Event "Ch URS"] [Site "masterchessopen.com Moscow (Russia)"] [Round "2"] [White "Flohr Salomon M (CZE)"] [Black "Kotov Alexander A (RUS)"] [Result "1/2-1/2"] [BlackElo "2500"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 Nbd7 6.a3 Bxc3+ 7.Qxc3 Qe7 8.g3 b6 9.Bg2 Bb7 10.O-O O-O 11.b4 Rac8 12.a4 c5 13.dxc5 bxc5 14.b5 d5 15.cxd5 exd5 16.e3 Ne4 17.Qc2 Nb6 18.Nd2 f5 19.a5 Nd7 20.Bb2 Kh8 21.Rfe1 Ne5 22.Bxe5 Qxe5 23.f4 Qe6 24.Rab1 Rfd8 25.b6 a6 26.Rbc1 h6 27.Nf3 d4 28.Ne5 dxe3 29.Rxe3 Rd2 30.Qxd2 Nxd2 31.Bxb7 Rd8 32.Bg2 Nb3 33.Ng6+ Qxg6 34.Rxb3 Qe6 35.Rbc3 Rd2 36.b7 Rxg2+ 37.Kxg2 Qd5+ 38.Kg1 Qxb7 39.Rxc5 Qe4 40.Kf2 Qd4+ {#d} 1/2-1/2

[Event "Ch URS"] [Site "masterchessopen.com Moscow (Russia)"] [Round "6"] [White "Flohr Salomon M (CZE)"] [Black "Lisitsyn Georgy (RUS)"] [Result "1-0"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Bg5 h6 6.Bh4 Nbd7 7.e3 Qe7 8.Ne2 c5 9.dxc5 Bxc5 10.O-O-O Ne5 11.Ne4 g5 12.Nxc5 gxh4 13.Ne4 Nxe4 14.Qxe4 Bd7 15.Qxb7 O-O 16.Nc3 Rab8 17.Qxa7 Nc6 18.Qc7 d5 19.Rd2 Rb4 20.Qf4 dxc4 21.g3 h3 22.Be2 Rfb8 23.Qh4 Qxh4 24.gxh4 Ne5 25.Rg1+ Kf8 26.f4 Nd3+ 27.Bxd3 cxd3 28.b3 e5 29.Rxd3 Be6 30.Rf1 exf4 31.exf4 Bg4 32.Kd2 R4b6 33.Rf2 Ra6 34.Rd5 h5 35.Rd4 Rc8 36.Rf1 Rac6 37.Rc1 Re6 38.Rf1 Rce8 39.a4 Rb6 40.b4 Rbe6 41.b5 Re3 42.Rf2 Bf3 43.Rd3 {#r} 1-0