[Site "masterchessopen.com Kecskemet (Hungary)"] [Round "0"] [White "Przepiorka Dawid (POL)"] [Black "Ahues Carl O (GER)"] [Result "0-1"] [ECO "A47"] [Opening "Neo-Queen's Indian"] 1.d4 Nf6 2.Nf3 b6 3.g3 Bb7 4.Bg2 e6 5.O-O Be7 6.c4 O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 f5 10.b3 Nc6 11.Bb2 Bf6 12.Qd2 Ne7 13.Rad1 Qe8 14.Ne1 Bxg2 15.Nxg2 Kh8 16.Rfe1 Qf7 17.e4 fxe4 18.Rxe4 d5 19.Re2 dxc4 20.bxc4 Rad8 21.Qe1 Nf5 22.Red2 c5 23.dxc5 Rxd2 24.Rxd2 Bxb2 25.Rxb2 Nd4 26.Qe4 Nf3+ 27.Kh1 Rd8 28.Nf4 Ng5 29.Qe2 e5 30.Qxe5 Rd1+ 31.Kg2 Rg1+ {#R} 0-1

[Event "It"] [Site "masterchessopen.com Kecskemet (Hungary)"] [Round "0"] [White "Takacs Sandor (HUN)"] [Black "Asztalos Lajos (HUN)"] [Result "0-1"] [ECO "A15"] [Opening "English: Anglo-Indian, 2.Nf3"] 1.c4 Nf6 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.O-O Be7 6.Nc3 O-O 7.d4 Ne4 8.Qc2 Nxc3 9.Qxc3 d6 10.Qc2 Nd7 11.Ng5 Bxg5 12.Bxb7 Rb8 13.Bc6 Bxc1 14.Raxc1 a5 15.Qa4 Nf6 16.b4 axb4 17.Qxb4 Kh8 18.Rc3 Ng8 19.Ra3 Ne7 20.Qb5 f5 21.Rd1 Rf6 22.f4 d5 23.c5 e5 24.Ba8 bxc5 25.Qxc5 exf4 26.gxf4 Re6 27.Qa5 Rxe2 28.Rc1 Rbb2 29.Rb3 Rg2+ 30.Kf1 Rbf2+ {#R} 0-1

[Event "Ch URS"] [Site "masterchessopen.com Moscow (Russia)"] [Round "0"] [White "Makogonov Vladimir (AZE)"] [Black "Botvinnik Mikhail M (RUS)"] [Result "0-1"] [BlackElo "2630"] [ECO "A46"] [Opening "Indian: 2.Nf3 e6"] 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 f5 10.Be3 Bf6 11.Rad1 Qe8 12.Qc1 Nc6 13.Bf4 Rc8 14.Bg5 d6 15.Bxf6 Rxf6 16.Qc3 Qh5 17.Qa3 Rh6 18.h3 a5 19.Rd2 Nb4 20.Qb3 Be4 21.a3 Nc6 22.Qe3 e5 23.g4 fxg4 24.Qxe4 gxh3 {#R} 0-1

[Event "Tournament"] [Site "masterchessopen.com Prague (Czech Republic)"] [Round "1"] [White "Rejfir Josef (CZE)"] [Black "Thelen Bedrich (CZE)"] [Result "1-0"] [ECO "A47"] [Opening "Neo-Queen's Indian"] 1.d4 Nf6 2.Nf3 b6 3.c4 e6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 d6 10.Qd3 Qc8 11.e4 Nd7 12.Be3 d5 13.Nd2 dxe4 14.Bxe4 f5 15.Bxb7 Qxb7 16.f4 Rad8 17.Qe2 c5 18.Qf3 Qc7 19.Nb3 Rf6 20.Rfd1 Re8 21.Rac1 cxd4 22.Nxd4 Nc5 23.Nb5 Qb8 24.Bd4 Rf7 25.Be5 Qc8 26.Nxa7 Qa8 27.Qc6 Ref8 28.Qxa8 Rxa8 29.Nc6 Rxa2 30.Ra1 Ra4 31.Rxa4 Nxa4 32.Ra1 Nc5 33.Ra8+ Bf8 34.b4 Nb3 35.Bd6 {#r} 1-0

[Event "Match"] [Site "masterchessopen.com Rotterdam (Netherlands)"] [Round "5"] [White "Reti Richard (CZE)"] [Black "Landau Salo (POL)"] [Result "1-0"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 Ne4 7.Qc2 Nxc3 8.Qxc3 O-O 9.O-O d6 10.Re1 f5 11.Bf4 Nd7 12.Qe3 Be4 13.Ng5 e5 14.Bxe4 fxe4 15.dxe5 dxe5 16.Qxe4 Bxg5 17.Bxg5 Qxg5 18.Qd5+ Kh8 19.Qxd7 Qf6 20.f3 Rad8 21.Qb5 e4 22.f4 Rd2 23.Qe5 Qxe5 24.fxe5 Re8 25.Rad1 Rxb2 26.Rd7 h6 27.Rxc7 Rxa2 28.Rd1 Rxe5 29.Rdd7 Rg5 30.Kf2 a5 31.h4 Rg6 32.h5 Rg5 33.g4 e3+ 34.Kf3 Rd2 35.Rc8+ Kh7 36.Re7 Rc5 37.Rb8 {#r} 1-0

[Event "It"] [Site "masterchessopen.com San Remo (Italy)"] [Round "0"] [White "Vidmar Milan Sr (YUG)"] [Black "Colle Edgard (BEL)"] [Result "1-0"] [ECO "A46"] [Opening "Indian: 2.Nf3 e6"] 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 f5 10.b3 c5 11.Bb2 Bf6 12.Qd2 Na6 13.dxc5 Nxc5 14.Bxf6 Rxf6 15.Rfd1 d5 16.Ne5 Qc7 17.Qd4 dxc4 18.Bxb7 Qxb7 19.Qxc4 f4 20.b4 fxg3 21.hxg3 Qe4 22.Qd4 Rf5 23.f4 Qxd4+ 24.Rxd4 Na4 25.Rc1 Rff8 26.Rd6 Rfc8 27.Rcc6 Rxc6 28.Rxc6 Rd8 29.Kf2 h5 30.Rxe6 Rd2 31.Re8+ Kh7 32.Nf3 Rxa2 33.f5 {#r} 1-0

[Event "Ch Leningrad"] [Site "masterchessopen.com Leningrad (Russia)"] [Round "0"] [White "Batuev Andrey Mikhailovich"] [Black "Shipunov Georgy A"] [Result "0-1"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 f5 10.Be3 d6 11.Rac1 Nd7 12.Rfd1 Qe8 13.b4 a5 14.b5 Be4 15.a4 Qh5 16.Qb3 Rae8 17.Rd2 g5 18.Ne1 Bxg2 19.Nxg2 Rf6 20.Rdc2 Ref8 21.h4 f4 22.hxg5 fxe3 23.gxf6 exf2+ 24.Kxf2 Bxf6 25.Kg1 Bxd4+ 26.e3 Nc5 27.Qa2 Ne4 28.g4 Qh3 29.c5 d5 30.Rf1 Rxf1+ 31.Kxf1 Qh1+ 32.Ke2 Nc3+ 33.Rxc3 Qxg2+ {#R} 0-1

[Event "It"] [Site "masterchessopen.com Mollet"] [Round "1"] [White "Vallve J"] [Black "Kahn Victor"] [Result "0-1"] [ECO "A47"] [Opening "Neo-Queen's Indian"] 1.d4 Nf6 2.Nf3 b6 3.c4 e6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 d6 10.Qc2 Qc8 11.e4 Nd7 12.b3 Bf6 13.Bb2 e5 14.d5 a5 15.Nd2 Qd8 16.Rae1 Re8 17.f4 exf4 18.gxf4 Bxb2 19.Qxb2 f6 20.Nf3 Nc5 21.Qc2 Bc8 22.e5 dxe5 23.fxe5 fxe5 24.Nxe5 Bb7 25.Re3 Rf8 26.Rxf8+ Qxf8 27.Rh3 h6 28.Rf3 Qe7 29.Nd3 Nxd3 30.Qxd3 Re8 31.Bh3 Qg5+ 32.Kf2 Qh4+ 33.Kg2 Qe1 34.Be6+ Rxe6 35.dxe6 Qxe6 36.Kf2 Bxf3 37.Qxf3 Qf6 {#R} 0-1

[Event "Olympiad"] [Site "masterchessopen.com Warsaw (Poland)"] [Round "8"] [White "Monticelli Mario (ITA)"] [Black "Najdorf Miguel (POL)"] [Result "0-1"] [BlackElo "2445"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 c5 10.dxc5 bxc5 11.Bf4 d6 12.Rad1 Qb6 13.Bg5 f6 14.Bc1 Nc6 15.Qe3 e5 16.Qd2 f5 17.e3 a5 18.a3 e4 19.Ne1 Ne5 20.f3 Qb3 21.fxe4 fxe4 22.Nc2 Qxc4 23.Rf4 g5 24.Rxf8+ Rxf8 25.Ne1 a4 26.h3 Nf3+ 27.Nxf3 exf3 28.Bf1 Qe6 29.Kf2 d5 30.Qa5 Bd6 31.Qc3 Bxg3+ 32.Kxg3 Qd6+ 33.Kf2 Qh2+ 34.Ke1 Qg3+ 35.Kd2 Qf2+ {#R} 0-1

[Event "Ch Poland"] [Site "masterchessopen.com Warsaw (Poland)"] [Round "0"] [White "Najdorf Miguel (POL)"] [Black "Schaechter Izaak"] [Result "1-0"] [WhiteElo "2445"] [ECO "A47"] [Opening "Neo-Queen's Indian"] 1.d4 Nf6 2.Nf3 b6 3.g3 Bb7 4.c4 e6 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 Bf6 10.Qc2 Nc6 11.Rd1 Ne7 12.e4 Ng6 13.h4 Rb8 14.h5 Nh8 15.e5 Be7 16.d5 exd5 17.cxd5 d6 18.Bf4 dxe5 19.Nxe5 Bd6 20.Nc6 Bxc6 21.dxc6 Qe7 22.Bxd6 cxd6 23.c7 Rbc8 24.Rac1 f6 25.Bh3 Nf7 26.Re1 Ne5 27.Qb3+ Kh8 28.Bxc8 Rxc8 29.f4 Rxc7 30.fxe5 fxe5 31.Rxc7 Qxc7 32.Rf1 Qc5+ 33.Kh1 d5 34.Qe3 h6 35.Qxe5 {#r} 1-0

[Event "Ch USA"] [Site "masterchessopen.com New York (USA)"] [Round "13"] [White "Simonson Albert"] [Black "Denker Arnold S (USA)"] [Result "1-0"] [BlackElo "2293"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1.Nf3 Nf6 2.c4 e6 3.g3 b6 4.Bg2 Bb7 5.O-O Be7 6.Nc3 O-O 7.d4 Ne4 8.Qd3 Nxc3 9.Qxc3 f5 10.Rd1 Bf6 11.Qb3 Qe7 12.Bd2 d6 13.a4 Nd7 14.a5 Be4 15.Bc3 Rfb8 16.Ne1 Bxg2 17.Nxg2 bxa5 18.Qc2 c5 19.e3 a4 20.Rxa4 Nb6 21.Ra2 cxd4 22.Bxd4 Bxd4 23.exd4 Rc8 24.b3 a5 25.Ne3 a4 26.bxa4 Nxc4 27.Nxc4 d5 28.Qe2 Rxc4 29.a5 Ra6 30.Rb1 h6 31.Rab2 Qf6 32.Rb6 Rxa5 33.Rxe6 Qf7 34.Re8+ Kh7 35.Rbb8 Ra1+ 36.Kg2 Ra6 37.h4 Kg6 38.h5+ Kf6 39.Rf8 {#r} 1-0

[Event "It"] [Site "masterchessopen.com Lodz (Poland)"] [Round "0"] [White "Kolski Josek"] [Black "Regedzinski Teodor"] [Result "0-1"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 Ne4 7.Qc2 Nxc3 8.Qxc3 O-O 9.O-O d6 10.Qc2 f5 11.Ne1 Bxg2 12.Nxg2 Qd7 13.e4 Nc6 14.Be3 Bf6 15.Rad1 fxe4 16.Qxe4 d5 17.cxd5 exd5 18.Qc2 Ne7 19.Bf4 Rac8 20.Be5 c5 21.Qd2 Bxe5 22.dxe5 d4 23.f4 Rfd8 24.b3 b5 25.Rde1 d3 26.f5 Nxf5 27.e6 Qd4+ 28.Kh1 Nh6 29.Qg5 c4 30.Re5 Rf8 31.Nf4 Rce8 32.h3 c3 33.Kh2 d2 34.Rd5 Qf6 35.Qh5 Rxe6 36.Nxe6 Qxf1 37.Nxf8 Qf2+ {#R} 0-1

[Event "Match \"] [Site "masterchessopen.com London (England)"] [Date "1938.07.05"] [Round "1"] [White "Euwe Max (NED)"] [Black "Fairhurst William A (SCO)"] [Result "1-0"] [BlackElo "2300"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 c5 10.Be3 cxd4 11.Bxd4 f6 12.Rfd1 Qc7 13.Rac1 Nc6 14.Be3 Rfd8 15.Bf4 e5 16.Be3 Rac8 17.Nh4 Na5 18.Nf5 Bf8 19.Bxb7 Qxb7 20.Qd3 Qa6 21.Qd5+ Kh8 22.b3 Nc6 23.Qf7 Qxa2 24.Rxd7 Rxd7 25.Qxd7 Qa6 26.h4 Nb8 27.Qf7 Qa3 28.Bh6 gxh6 29.Qxf6+ Kg8 30.Qe6+ Kh8 31.Qxe5+ Kg8 32.Qe6+ Kh8 33.Qxc8 Qxc1+ 34.Kg2 Kg8 35.Qxb8 Qb2 36.Nxh6+ Kg7 37.Nf5+ Kg8 38.Qe8 Qf6 39.e4 {#r} 1-0

[Event "Match"] [Site "masterchessopen.com Amsterdam (Netherlands)"] [Round "9"] [White "Euwe Max (NED)"] [Black "Keres Paul (EST)"] [Result "0-1"] [BlackElo "2580"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 d6 10.Qc2 f5 11.Ne1 ( 11.d5 { !? } ) 11...Qc8 12.e4 Nd7 13.d5 { ? } ( 13.exf5 exf5 14.d5 c6 { ! } ) 13...fxe4 { ! } 14.Qxe4 Nc5 15.Qe2 Bf6 16.Bh3 Re8 { ! } 17.Be3 Qd8 18.Bxc5 exd5 { ! } 19.Be6+ { ? } ( 19.Be3 d4 20.Bg2 Bxg2 21.Nxg2 dxe3 22.Nxe3 Bd4 23.Rae1 Bxe3 24.fxe3 Re5 { ? } ) 19...Kh8 20.Rd1 dxc5 21.Ng2 d4 22.f4 { ? } ( 22.Rfe1 Bc8 23.Qg4 Bxe6 24.Rxe6 Rxe6 25.Qxe6 Qe8 26.Qxe8+ Rxe8 27.Kf1 { ? } ) 22...d3 { ! } 23.Rxd3 Qxd3 { ! } 24.Qxd3 Bd4+ 25.Rf2 Rxe6 26.Kf1 Rae8 { ! } 27.f5 Re5 28.f6 ( 28.Rd2 Be4 29.Qb3 Rxf5+ 30.Nf4 g5 { ??+ Keres } ) 28...gxf6 29.Rd2 ( 29.Rxf6 Bxg2+ 30.Kxg2 Re2+ { ??+ } ) 29...Bc8 { ! } 30.Nf4 Re3 31.Qb1 Rf3+ 32.Kg2 Rxf4 33.gxf4 Rg8+ 34.Kf3 Bg4+ {#R} 0-1

[Event "Ch Czechia"] [Site "masterchessopen.com Rakovnik (Czech Republic)"] [Round "10"] [White "Treybal Karel (CZE)"] [Black "Opocensky Karel (CZE)"] [Result "0-1"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 d6 10.b3 Nd7 11.Bb2 Be4 12.Rad1 Qc8 13.Ne1 Bxg2 14.Nxg2 Nf6 15.d5 e5 16.f4 Qh3 17.g4 Qxc3 18.Bxc3 exf4 19.Rxf4 Nd7 20.h3 Rae8 21.Kf2 Bf6 22.Bxf6 Nxf6 23.e3 Nd7 24.Ke2 a5 25.a4 Nc5 26.Rb1 Re7 27.Kd2 Rfe8 28.Kc2 f6 29.Rbf1 Re5 30.h4 Nd7 31.Rd4 R8e7 32.Rf3 g5 33.h5 Re4 34.Rg3 Kg7 35.Rd1 h6 36.Kc3 Nc5 37.Rd4 Rxd4 {#R} 0-1

[Event "Ch Netherlands"] [Site "masterchessopen.com Leeuwarden (Netherlands)"] [Round "6"] [White "Mulder EAJM"] [Black "Van den Hoek Arnoldus"] [Result "0-1"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 f5 10.Be3 Bf6 11.Qd2 Qe7 12.Rac1 d6 13.d5 e5 14.Ng5 Bc8 15.f4 h6 16.Nh3 Re8 17.Bf2 g5 18.fxg5 hxg5 19.Kh1 Nd7 20.Bg1 Nf8 21.b4 Ng6 22.c5 g4 23.Nf2 Bg5 24.e3 Ba6 25.Rfe1 e4 26.cxd6 cxd6 27.Rc2 Rac8 28.Rec1 Rxc2 29.Rxc2 Ne5 30.Nd1 Bd3 31.Rc1 Nc4 32.Qf2 Qe5 33.h4 Bh6 34.Bf1 b5 35.Qg2 a6 36.Rc3 Bxf1 37.Qxf1 Qxg3 38.Qxf5 Qxh4+ 39.Bh2 Rf8 {#R} 0-1

[Event "It"] [Site "masterchessopen.com Mar del Plata (Argentina)"] [Round "0"] [White "Iliesco Juan Traian"] [Black "Najdorf Miguel (POL)"] [Result "0-1"] [BlackElo "2445"] [ECO "A05"] [Opening "Reti: KIA"] 1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O e6 5.c4 Be7 6.d4 O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 d6 10.Qc2 Qc8 11.e4 Nd7 12.Bd2 e5 13.Bc3 Bf6 14.Rfe1 Qe8 15.b3 Qe6 16.Rad1 Rad8 17.Qb2 Rfe8 18.Nd2 Qg4 19.f3 Qh5 20.Nf1 exd4 21.Bxd4 Bxd4+ 22.Qxd4 f5 23.Nd2 Nf6 24.exf5 Qxf5 25.Qf2 d5 26.f4 Ng4 27.Qf3 dxc4 {#R} 0-1

[Event "It"] [Site "masterchessopen.com Mar del Plata (Argentina)"] [Round "0"] [White "Maderna Carlos H (ARG)"] [Black "Bolbochan Jacobo (ARG)"] [Result "0-1"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 Ne4 7.Qc2 Nxc3 8.Qxc3 O-O 9.O-O d6 10.Qc2 f5 11.Ne1 Bxg2 12.Nxg2 Qc8 13.e4 Rf7 14.Bd2 Nd7 15.Rae1 fxe4 16.Qxe4 e5 17.dxe5 dxe5 18.Bc3 Bd6 19.Ne3 Qf8 20.Re2 Rd8 21.Kg2 a5 22.b3 Nc5 23.Qc2 e4 24.Nd5 Re8 25.Bd4 Nd3 26.Nc3 Rfe7 27.f3 exf3+ 28.Kh1 Rxe2 29.Qxd3 Re1 30.Bf2 Rxf1+ 31.Qxf1 Qf5 32.Qd1 h5 33.Nd5 Re2 34.Kg1 Kh7 35.Ne3 Qe4 36.Nf1 {#R} 0-1

[Event "It"] [Site "masterchessopen.com Mar del Plata (Argentina)"] [Round "0"] [White "Rossetto Hector (ARG)"] [Black "Stahlberg Gideon (SWE)"] [Result "0-1"] [WhiteElo "2285"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 Ne4 7.Qc2 Nxc3 8.Qxc3 O-O 9.O-O d6 10.Ne1 Bxg2 11.Nxg2 Bf6 12.e4 Nd7 13.Be3 c5 14.Rad1 Qc7 15.e5 cxd4 16.exd6 dxc3 17.dxc7 Ne5 18.b3 Nf3+ 19.Kh1 Rfc8 20.Nf4 Rxc7 21.Kg2 Ne5 22.Nh5 Be7 23.Bd4 c2 24.Rc1 Nxc4 25.bxc4 Rxc4 26.Bxg7 Ba3 27.Bh6 Bxc1 28.Rxc1 Rd8 29.Nf4 Rd1 30.Ne2 b5 31.Ng1 a5 32.Nf3 Rxc1 33.Bxc1 Ra4 34.Kf1 Rxa2 35.Ke2 b4 36.Nd4 e5 {#R} 0-1

[Event "Ch City"] [Site "masterchessopen.com Vienna (Austria)"] [Round "0"] [White "Weil H"] [Black "Watzl Leopold"] [Result "1-0"] [ECO "A47"] [Opening "Neo-Queen's Indian"] 1.d4 Nf6 2.Nf3 b6 3.g3 Bb7 4.c4 e6 5.Bg2 Be7 6.Nc3 Ne4 7.Qc2 Nxc3 8.Qxc3 O-O 9.O-O d6 10.Qc2 f5 11.d5 e5 12.e4 fxe4 13.Ne1 Nd7 14.Bxe4 Nf6 15.Bg2 Bc8 16.Qe2 Bf5 17.Nc2 Qd7 18.f4 exf4 19.Bxf4 Bxc2 20.Qxc2 Nh5 21.Rae1 Nxf4 22.gxf4 Bh4 23.Re6 Qf7 24.Kh1 Rae8 25.f5 Rxe6 26.dxe6 Qh5 27.Bf3 Qh6 28.Bd5 Be7 29.Qa4 Qg5 30.f6 g6 31.Qd7 {#r} 1-0

[Event "Ch NSW (play-off)"] [Site "masterchessopen.com Sydney (Australia)"] [Round "3"] [White "Steiner Lajos (HUN)"] [Black "Goldstein Maurice Edwards"] [Result "1-0"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 f5 10.Rd1 d6 11.d5 e5 12.c5 dxc5 13.Nxe5 Bd6 14.b3 Nd7 15.Nc4 Qe7 16.Bb2 Rf7 17.Re1 Nf6 18.Ne3 Bc8 19.Qd3 f4 20.Nf5 Bxf5 21.Qxf5 fxg3 22.hxg3 Re8 23.e4 Nd7 24.Qh5 Be5 25.Bxe5 Nxe5 26.f4 Nd3 27.Re3 c4 28.bxc4 Qc5 29.Qe2 Nb4 30.Re1 a5 31.a3 Na6 32.e5 h6 33.Be4 Ref8 34.Qg4 g5 35.f5 c6 36.d6 {#r} 1-0

[Event "Memorial R.Grau"] [Site "masterchessopen.com Buenos Aires (Argentina)"] [Round "7"] [White "Maderna Carlos H (ARG)"] [Black "Najdorf Miguel (POL)"] [Result "0-1"] [BlackElo "2445"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 d6 10.Qc2 f5 11.Ne1 Qc8 12.e4 Nd7 13.Be3 fxe4 14.Bxe4 Nf6 15.Bxb7 Qxb7 16.Ng2 Rae8 17.Rae1 e5 18.dxe5 dxe5 19.Bg5 Bc5 20.Bxf6 Rxf6 21.Qe4 c6 22.Ne3 Qf7 23.Kg2 h5 24.h4 Rd8 25.Rd1 Rf8 26.Rd2 Qe6 27.b3 a5 28.Nc2 Rf4 29.Qd3 e4 30.Qd7 Qxd7 {#R} 0-1

[Event "Ch Yugoslavia"] [Site "masterchessopen.com Novi Sad (Yugoslavia)"] [Round "21"] [White "Filipcic M"] [Black "Poljakov"] [Result "1-0"] [ECO "A46"] [Opening "Indian: 2.Nf3 e6"] 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 Be4 10.Ne1 Bxg2 11.Nxg2 c6 12.d5 cxd5 13.cxd5 Na6 14.Rd1 Qc8 15.Qf3 Qc2 16.Ne3 Qg6 17.Bd2 Bf6 18.Rab1 Rac8 19.Ng4 Bd4 20.Qf4 e5 21.Nxe5 Bxe5 22.Qxe5 Rfe8 23.Rbc1 f6 24.Qd6 Rxc1 25.Rxc1 Qe4 26.Qxd7 Nc5 27.Qxa7 Qd4 28.Bc3 Qxd5 29.Qxb6 Rxe2 30.Qb5 {#r} 1-0

[Event "It"] [Site "masterchessopen.com Groningen (Netherlands)"] [Round "17"] [White "Kottnauer Cenek (ENG)"] [Black "Denker Arnold S (USA)"] [Result "1-0"] [WhiteElo "2370"] [BlackElo "2293"] [ECO "A15"] [Opening "English: Anglo-Indian, 2.Nf3"] 1.c4 Nf6 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.d4 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 d6 { ?! } 10.Qc2 Qc8 11.e4 Nd7 12.b3 Bf6 13.Bb2 g6 14.Ne1 e5 ( 14...c5 { !? } ) 15.d5 Qe8 16.f4 { !? } ( 16.b4 { !? } ) 16...Bc8 17.Nd3 Bg7 18.b4 ( 18.f5 { ! } 18...Nc5 ( 18...gxf5 19.Rxf5 Nc5 20.Rf2 f5 { ? } 21.Nxc5 ) 19.Nf2 { ! } ) 18...Qe7 19.Rae1 a5 20.a3 Bb7 21.Bh3 axb4 22.axb4 Ra2 { !? } 23.Ra1 { ! } ( 23.Qb3 { ?! } 23...Rfa8 24.Bxd7 Qxd7 25.fxe5 dxe5 26.Nxe5 ( 26.Bxe5 { ? } 26...Bxe5 27.Nxe5 Qh3 { ??+ } ) 26...Qa4 { ! } ) ( 23.Bxd7 Qxd7 24.fxe5 dxe5 25.Ra1 Rxa1 26.Rxa1 f5 { ? } ) 23...Rxa1 24.Rxa1 exf4 25.Bxg7 Kxg7 26.Bxd7 Qxd7 27.Qb2+ f6 { ? } ( 27...Kg8 { ? } 28.gxf4 { ? } ) 28.Nxf4 Re8 ( 28...Ra8 29.Ne6+ Kf7 30.Rf1 Qe7 31.g4 { ? } ) 29.Ra7 { ! } ( 29.Ne6+ { ?! } 29...Rxe6 { ? } ) 29...Rxe4 ( 29...Bc8 30.Ne6+ { +?? } ) ( 29...Rb8 30.Ne6+ Kf7 31.g4 { +?? } ) 30.Rxb7 Rxc4 ( 30...Rxf4 31.gxf4 Qg4+ 32.Qg2 Qd1+ 33.Qf1 Qd4+ 34.Kg2 Qe4+ 35.Qf3 Qc2+ 36.Kg3 { +?? } ) 31.Ne6+ Kf7 32.Rb8 {#r} 1-0

[Event "It"] [Site "masterchessopen.com Groningen (Netherlands)"] [Round "12"] [White "Lundin Erik (SWE)"] [Black "Yanofsky D A (CAN)"] [Result "1-0"] [WhiteElo "2375"] [BlackElo "2410"] [ECO "A05"] [Opening "Reti: KIA"] 1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.d4 e6 5.O-O Be7 6.c4 O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 d6 { !? } 10.Qd3 Nc6 11.Rd1 a5 12.e4 e5 13.Be3 Qc8 14.a3 exd4 ( { ? } 14...a4 ) 15.Nxd4 Nxd4 16.Bxd4 f5 17.f4 { ! } ( 17.exf5 { ?! } 17...Bxg2 18.Kxg2 Qxf5 { = } ) 17...Bxe4 ( 17...Qd7 { !? } 18.Bh3 fxe4 { ! } ) 18.Bxe4 fxe4 19.Qxe4 Bf6 20.Bxf6 Rxf6 21.Re1 Rf7 { ? } ( 21...c6 { ! } 22.Qe7 Qf5 ) 22.Qd5 Qf8 23.Re6 Re8 24.Rae1 Rxe6 25.Rxe6 { ? 26.?e4+?? } 25...Qd8 26.Qe4 Qd7 ( 26...Rf8 27.Re7 ) 27.Re8+ Rf8 28.Re7 Qf5 ( 28...Qd8 29.f5 ) 29.Qxf5 Rxf5 30.Rxc7 b5 ( 30...d5 { !? } ) 31.g4 { ! +?? } 31...Rf6 ( 31...Rxf4 32.cxb5 { +?? } ) 32.cxb5 d5 33.f5 Rd6 34.Rc6 Rd8 35.b6 Kf7 36.Kf2 g6 37.fxg6+ hxg6 38.b7 Rb8 39.Rb6 Ke7 40.Rxg6 {#r} 1-0

[Event "It"] [Site "masterchessopen.com Groningen (Netherlands)"] [Round "2"] [White "Szabo Laszlo (HUN)"] [Black "Denker Arnold S (USA)"] [Result "0-1"] [WhiteElo "1903"] [BlackElo "2293"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 d6 { ?! } 10.Qc2 { ? 11.e4 } 10...Nc6 { ?! } ( 10...f5 { !? } 11.Ne1 Bxg2 12.Nxg2 Qd7 ( 12...d5 13.Nf4 { ± } ) 13.e4 fxe4 14.Qxe4 d5 15.Qg4 { ? } ) 11.Rd1 { ?! } ( 11.e4 e5 12.d5 Nb4 13.Qd2 a5 14.a3 Na6 15.b4 { ± } ) 11...Bf6 12.d5 { ? } ( 12.e4 { !? } ) 12...exd5 13.cxd5 Nb4 14.Qb3 a5 15.Be3 ( 15.e4 { ! } 15...Re8 16.Nd4 { ? } ) 15...Re8 16.Rac1 Na6 17.Nd4 { ? } 17...Nc5 18.Qc2 Qd7 19.h4 { ? } ( 19.Bf4 g5 { ?! } 20.Be3 ) 19...Re5 20.Bf4 ( 20.Nb3 Rae8 { ? } ) ( 20.Nc6 Bxc6 21.dxc6 Qe6 { ! } 22.b3 ( 22.Qc4 Rxe3 23.fxe3 Qxe3+ 24.Kh2 Bxb2 25.Rc2 Be5 { ??+ } ) 22...Rxe3 { ! } ) 20...Rxd5 { ! } 21.Bxd5 Bxd5 22.b3 { ? } ( 22.Nb3 { ! } 22...Bb7 { ! } ( 22...Nxb3 23.axb3 c6 24.e4 ) 23.Nxc5 bxc5 24.Kh2 { ? } ( 24.Qxc5 { ? } 24...Qh3 { ??+ } ) ) 22...Qh3 23.Nf3 ( 23.f3 Re8 24.e4 Nxe4 { ! } 25.fxe4 Rxe4 { ??+ } ) 23...Be4 24.Qd2 Ne6 { ? h6,g5 } 25.Qe3 d5 26.Rxc7 { ! } ( 26.Bxc7 { ? } 26...g5 { ! } 27.hxg5 Bxg5 28.Bf4 Bxf4 29.gxf4 Kh8 { ??+ } ) 26...Bxh4 { ! } 27.Rb7 { ? } ( 27.Rc4 { !! } 27...Be7 ( 27...dxc4 { ? } 28.Qxe4 ) ( 27...Bxf3 { ? } 28.Qxf3 { ? } ) 28.Rxe4 dxe4 29.Qxe4 Rc8 { = } ) 27...Bd8 28.Rc1 g5 { ! } 29.Bc7 Bf6 ( 29...Nxc7 30.Rcxc7 Bxc7 31.Qxg5+ { ? } ) 30.Bxb6 g4 { ??+ } 31.Rd1 Bg5 { !? } ( 31...Ng5 ) 32.Qc3 gxf3 33.exf3 Nf4 { ! } 34.gxf4 Bxf3 35.Qxf3 Qxf3 36.Rc1 Bxf4 37.Re1 d4 38.Ree7 Qg4+ 39.Kf1 d3 {#R} 0-1

[Event "Memorial K.Treybal"] [Site "masterchessopen.com Prague (Czech Republic)"] [Round "0"] [White "Katetov Miroslav (CZE)"] [Black "Rohacek Vladimir (SVK)"] [Result "1-0"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1.Nf3 Nf6 2.c4 e6 3.g3 b6 4.Bg2 Bb7 5.O-O Be7 6.Nc3 O-O 7.d4 Ne4 8.Qc2 Nxc3 9.Qxc3 c5 10.Rd1 d6 11.Qc2 Qc8 12.e4 Qc7 13.d5 exd5 14.exd5 Nd7 15.Bd2 Bf6 16.Ng5 Bxg5 17.Bxg5 Rfe8 18.Re1 f6 19.Bf4 Nf8 20.Qa4 Rxe1+ 21.Rxe1 a6 22.Qc2 Rd8 23.Qe2 Bc8 24.Qe7 Qxe7 25.Rxe7 g5 26.Bd2 Bd7 27.Re3 b5 28.Rf3 Kf7 29.Bxg5 Re8 30.Rxf6+ Kg7 31.h4 Re1+ 32.Kh2 bxc4 33.Rxd6 Bf5 34.Rxa6 Ng6 35.h5 Ne5 36.Bf6+ Kf7 37.Bxe5 Rxe5 38.Ra7+ Kf6 39.Ra6+ Kg5 40.f4+ {#r} 1-0

[Event "Memorial Dobrusky (team)"] [Site "masterchessopen.com Czechoslovakia"] [Date "1946.01.22"] [Round "1"] [White "Sajtar Jaroslav (CZE)"] [Black "Vymetal Vaclav (CZE)"] [Result "1-0"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 f5 10.Qe3 Bf6 11.d5 exd5 12.Nd4 c5 13.Nxf5 d4 14.Qd3 Bxg2 15.Kxg2 Na6 16.e4 dxe3 17.a3 exf2 18.Rxf2 Qc8 19.Bf4 Qc6+ 20.Kh3 Nc7 21.Bxc7 Qxc7 22.Qd5+ Kh8 23.Nd6 h6 24.Nf7+ Kh7 25.Qd3+ Kg8 26.Rxf6 Rxf7 27.Rxf7 {#r} 1-0

[Event "Match \"] [Site "masterchessopen.com Moscow (Russia)"] [Round "2"] [White "Koblents Alexander (LAT)"] [Black "Prucha Karel (CZE)"] [Result "1-0"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 f5 10.Be3 Bf6 11.Qd2 d6 12.d5 e5 13.Ng5 Bxg5 14.Bxg5 Qe8 15.e4 Nd7 16.exf5 Rxf5 17.Bh3 Rf8 18.Rae1 Nc5 19.b4 Qh5 20.Bh4 Na6 21.Be6+ Kh8 22.f4 Bc8 23.fxe5 Rxf1+ 24.Rxf1 Bxe6 25.dxe6 Qxe5 26.e7 Kg8 27.Qf2 {#r} 1-0

[Event "Ch Poland"] [Site "masterchessopen.com Sopot (Poland)"] [Date "1946.07.30"] [Round "9"] [White "Szapiro Marek"] [Black "Sliwa Bogdan (POL)"] [Result "0-1"] [BlackElo "2235"] [ECO "A46"] [Opening "Indian: 2.Nf3 e6"] 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 Be4 10.Qe3 d5 11.b3 Nd7 12.Bb2 c6 13.Ne5 Nxe5 14.dxe5 Bxg2 15.Kxg2 dxc4 16.bxc4 Bb4 17.Rfd1 Qc7 18.Rd3 Rfd8 19.Rad1 a6 20.Bd4 Ba5 21.Qe4 Rac8 22.h4 Bb4 23.Qe3 Ba5 24.a3 Rd7 25.Qe4 Rcd8 26.f4 g6 27.g4 Kh8 28.Kf2 b5 29.c5 Rg8 30.Bb2 Rd5 31.Rxd5 cxd5 32.Rxd5 Qe7 33.g5 exd5 34.e6+ Rg7 35.Qe5 fxe6 36.Qb8+ Bd8 {#R} 0-1

[Event "Ch Poland"] [Site "masterchessopen.com Sopot (Poland)"] [Date "1946.08.08"] [Round "18"] [White "Szapiro Marek"] [Black "Plater Kazimierz (POL)"] [Result "1-0"] [ECO "A47"] [Opening "Neo-Queen's Indian"] 1.d4 Nf6 2.Nf3 b6 3.c4 Bb7 4.g3 e6 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 c5 10.dxc5 bxc5 11.Be3 Qb6 12.Qb3 Nc6 13.Rfd1 Rfd8 14.Rd2 Na5 15.Qc2 d5 16.cxd5 exd5 17.Ng5 Bxg5 18.Bxg5 f6 19.Bf4 g5 20.b4 Nc4 21.bxc5 Qe6 22.Rd4 gxf4 23.Rxc4 dxc4 24.Bxb7 Rab8 25.c6 Rbc8 26.Bxc8 Rxc8 27.Rd1 Rxc6 28.Rd4 fxg3 29.hxg3 Rc8 30.Re4 Qf7 31.Qc3 Kh8 32.Rf4 Kg7 33.Qf3 c3 34.Qg4+ Kh6 35.Qxc8 {#r} 1-0

[Event "Ch Poland"] [Site "masterchessopen.com Sopot (Poland)"] [Date "1946.08.09"] [Round "19"] [White "Mnichowicz E"] [Black "Sliwa Bogdan (POL)"] [Result "0-1"] [BlackElo "2235"] [ECO "A46"] [Opening "Indian: 1.d4 Nf6 2.Nf3 e6 3.g3"] 1.d4 Nf6 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.O-O Be7 6.c4 O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 Be4 10.Ne1 Bxg2 11.Nxg2 d5 12.cxd5 exd5 13.Bf4 c5 14.dxc5 bxc5 15.Rfd1 d4 16.Qc4 Nc6 17.b3 Qb6 18.Ne1 a5 19.Nf3 Rfd8 20.e3 Rac8 21.exd4 cxd4 22.Qe2 Bb4 23.Bd2 Bc3 24.Bxc3 dxc3 25.Rxd8+ Qxd8 26.Rd1 Qf6 27.a3 h6 28.Rd3 Ne5 29.Rxc3 Rxc3 30.Nxe5 Rxb3 31.a4 Qe6 32.Qe4 Rb8 33.Qd4 Qa6 34.h4 Rb1+ 35.Kg2 Qf1+ 36.Kf3 Rb3+ {#R} 0-1

[Event "?"] [Site "masterchessopen.com corr."] [Round "0"] [White "Batik Frantisek"] [Black "Napolitano Mario (ITA)"] [Result "0-1"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 d6 10.Qc2 Nc6 11.d5 exd5 12.cxd5 Nb4 13.Qb3 a5 14.Nd4 Bf6 15.Be3 Re8 16.Rfd1 Na6 17.Rac1 Nc5 18.Qc2 Qd7 19.b3 Re7 20.Nc6 Bxc6 21.dxc6 Qe8 22.Qc4 Ne4 23.Bd4 Bxd4 24.Rxd4 Nf6 25.e3 Re5 26.Qd3 Qe6 27.e4 a4 28.f4 Rc5 29.Rxc5 bxc5 30.Rxa4 Rxa4 31.bxa4 Qxa2 32.Bf3 c4 33.Qd4 Qb3 34.Qd1 Qb2 35.Be2 Ng4 36.Bxg4 c3 37.Qd4 Qb1+ 38.Kg2 c2 39.Qa7 g6 {#R} 0-1

[Event "Ch Yugoslavia"] [Site "masterchessopen.com Ljubljana (Slovenia)"] [Round "7"] [White "Gruber Bratoljub"] [Black "Bozic Alexander"] [Result "0-1"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 f5 10.Be3 Bf6 11.Qd2 d6 12.d5 e5 13.Ng5 Bxg5 14.Bxg5 Qe8 15.e4 f4 16.gxf4 h6 17.fxe5 hxg5 18.e6 Rf4 19.h4 Qh5 20.hxg5 Qxg5 21.b4 Na6 22.Rab1 Raf8 23.Rfc1 Qg6 24.e7 R8f6 25.Rb3 Kf7 26.Rg3 Rg4 27.Rcc3 Kxe7 28.e5 dxe5 29.Rxg4 Qxg4 30.Rg3 Qf4 31.Qe1 Kf8 32.Rh3 Kg8 33.Re3 Nxb4 34.Rxe5 Qxf2+ 35.Qxf2 Rxf2 36.Kxf2 Nd3+ {#R} 0-1

[Event "It \"] [Site "masterchessopen.com Karlovy Vary/Marianske Lazne (Czech Republic)"] [Round "18"] [White "Pirc Vasja (YUG)"] [Black "Golombek Harry (ENG)"] [Result "1-0"] [BlackElo "2320"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 f5 10.b3 Bf6 11.Bb2 Be4 12.Rfd1 Qc8 13.Qd2 Qb7 14.Ne1 Bxg2 15.Nxg2 d6 16.Nf4 Bg5 17.d5 e5 18.Qc3 Bxf4 19.gxf4 Nd7 20.fxe5 dxe5 21.Kh1 Rae8 22.Rg1 Rf7 23.Qf3 Nc5 24.Rg2 Ne4 25.Qh5 Qc8 26.Rag1 Nf6 27.Qxf7+ Kxf7 28.Rxg7+ Kf8 29.Ba3+ c5 30.dxc6+ Re7 31.Bxe7+ {#r} 1-0

[Event "It"] [Site "masterchessopen.com Mar del Plata (Argentina)"] [Round "0"] [White "Szabo Laszlo (HUN)"] [Black "Luckis Marcos"] [Result "1-0"] [WhiteElo "1903"] [BlackElo "2270"] [ECO "A05"] [Opening "Reti: KIA"] 1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.c4 e6 5.O-O Be7 6.d4 O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 Be4 10.b3 d6 11.Qe3 Bb7 12.Bb2 Nd7 13.Rad1 Qc8 14.d5 e5 15.Nd4 Nc5 16.Nc6 Bxc6 17.dxc6 a5 18.f4 f6 19.Bd5+ Kh8 20.f5 Rb8 21.Rf3 h6 22.g4 g5 23.fxg6 Kg7 24.Rf5 Qe8 25.Bf7 Rxf7 26.gxf7 Qxf7 27.Rdf1 b5 28.cxb5 Rxb5 29.Bc3 Qg6 30.h3 Ne6 31.Kh1 Rc5 32.Bd2 Rxc6 33.h4 Nd8 34.h5 Qh7 35.Qf3 Kg8 36.Rxf6 Bxf6 37.Qxf6 Nf7 38.Bxh6 Rb6 39.Qd8+ {#r} 1-0

[Event "Ch URS"] [Site "masterchessopen.com Moscow (Russia)"] [Round "0"] [White "Lilienthal Andor (HUN)"] [Black "Alatortsev Vladimir A (RUS)"] [Result "0-1"] [WhiteElo "2385"] [ECO "A46"] [Opening "Indian: 2.Nf3 e6"] 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 Be4 10.Rd1 d6 11.Ne1 Bxg2 12.Nxg2 c5 13.d5 e5 14.e4 Bf6 15.Qf3 g6 16.Bh6 Bg7 17.Bxg7 Kxg7 18.Ne3 Nd7 19.Rf1 h5 20.Qg2 Qg5 21.h4 Qe7 22.Rae1 Kh7 23.Qh3 Rad8 24.f3 Nf6 25.Nd1 a6 26.Nc3 Rb8 27.a4 {#R} 0-1

[Event "Ch URS"] [Site "masterchessopen.com Moscow (Russia)"] [Round "0"] [White "Lilienthal Andor (HUN)"] [Black "Keres Paul (EST)"] [Result "0-1"] [WhiteElo "2385"] [BlackElo "2580"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 f5 10.Ne1 Bxg2 11.Nxg2 Bf6 12.Be3 Nc6 13.Rad1 Qc8 14.Qc2 Nb4 15.Qd2 a5 16.a3 Nc6 17.d5 Ne5 18.Qc2 Qa6 19.Rc1 c5 20.dxe6 dxe6 21.Rfd1 Rad8 22.Rxd8 Rxd8 23.Nf4 Qc8 24.Nh5 Qc6 25.Nxf6+ gxf6 26.Rd1 Rd7 27.Rxd7 Qxd7 28.Qb3 Ng4 29.h3 a4 30.Qc2 Nxe3 31.fxe3 {#R} 0-1

[Event "It"] [Site "masterchessopen.com Nijmegen (Netherlands)"] [Round "7"] [White "Kramer Haije J (NED)"] [Black "Baay J"] [Result "1-0"] [WhiteElo "2330"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 f5 10.b3 Bf6 11.Bb2 Nc6 12.Qd2 Ne7 13.Ne1 Bxg2 14.Nxg2 Qe8 15.Rad1 Rd8 16.d5 Nc8 17.Bxf6 Rxf6 18.dxe6 Rxe6 19.Nf4 Re5 20.Qc3 c6 21.Rd2 d6 22.Qf3 g6 23.Rfd1 Kf7 24.h4 Ke7 25.h5 Kd7 26.b4 Kc7 27.a4 Qf7 28.b5 Re4 29.bxc6 Qxc4 30.Nd5+ Kxc6 31.Nc3 d5 32.Nxe4 fxe4 33.Qa3 Kb7 34.Rc1 Qa6 35.Qc3 Rf8 36.Qg7+ {#r} 1-0

[Event "Match \"] [Site "masterchessopen.com Radio"] [Round "0"] [White "Shocron Ruben (USA)"] [Black "Fuentes Juan Manuel"] [Result "1-0"] [WhiteElo "2259"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 f5 10.Ne1 Bxg2 11.Nxg2 Bf6 12.Qd3 Nc6 13.d5 Nb4 14.Qb1 Qe8 15.a3 Na6 16.Be3 exd5 17.cxd5 Nc5 18.Qa2 Rf7 19.Rac1 d6 20.b4 Nb7 21.Rc4 a5 22.Qc2 axb4 23.axb4 Bd8 24.Nf4 Qa4 25.Rb1 Qb5 26.h4 Ra4 27.Ne6 Qxd5 28.Qxa4 Qxe6 29.Qa6 d5 30.Rd4 c6 31.Rd3 Nd6 32.Qa8 Qe8 33.b5 Nxb5 34.Rxb5 cxb5 35.Bxb6 Rd7 36.Rxd5 Qe4 37.Rxd7 Qxa8 38.Rxd8+ {#r} 1-0

[Event "Match \"] [Site "masterchessopen.com London (England)"] [Date "1948.09.12"] [Round "2"] [White "Van Scheltinga Theo D (NED)"] [Black "Golombek Harry (ENG)"] [Result "1-0"] [WhiteElo "2325"] [BlackElo "2320"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 f5 10.Ne5 Qc8 11.c5 Bxg2 12.Kxg2 Qb7+ 13.f3 bxc5 14.dxc5 Qd5 15.Nd3 Nc6 16.Be3 Bf6 17.Qa3 Bd4 18.Nf4 Qe5 19.Bxd4 Nxd4 20.Qc3 g5 21.Nd3 Qe4 22.Rad1 Qxe2+ 23.Nf2 Nc2 24.Kg1 Ne3 25.Rde1 Qxf3 26.Rxe3 Qc6 27.Nd3 Rad8 28.Ne5 Qb5 29.c6 dxc6 30.Qxc6 Qxc6 31.Nxc6 Rd6 32.Rc3 f4 33.gxf4 gxf4 34.Ne5 Rd5 35.Nf3 e5 36.Re1 Re8 37.Rxc7 e4 38.Rc4 Rd3 39.Ng5 e3 {#r} 1-0

[Event "Ch Canada"] [Site "masterchessopen.com Arvida (Canada)"] [Round "3"] [White "Brunet Philip"] [Black "Therien Jules"] [Result "1-0"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 Ne4 7.Qc2 Nxc3 8.Qxc3 O-O 9.O-O d6 10.Qc2 f5 11.Ne1 Bxg2 12.Nxg2 Nc6 13.d5 exd5 14.cxd5 Ne5 15.Nf4 Rf6 16.Bd2 Qe8 17.Qxc7 g5 18.Ne6 Rg6 19.f4 Rc8 20.Qxa7 Nc4 21.Bc3 Ne3 22.fxg5 Nxd5 23.Nf4 Nxc3 24.bxc3 Rxg5 25.Qxb6 d5 26.Qe6+ Kg7 27.Rf3 Rg6 28.Qxf5 Rg5 29.Ne6+ {#r} 1-0

[Event "Ch URS (1/2 final)"] [Site "masterchessopen.com Vilnius (Lithuania)"] [Round "6"] [White "Aratovsky Nikolay"] [Black "Rovner Dmitry (RUS)"] [Result "1-0"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 Be4 10.Ne1 Bxg2 11.Nxg2 d5 12.cxd5 exd5 13.Bf4 c5 14.dxc5 bxc5 15.Rad1 Nc6 16.Qf3 Nd4 17.Qd3 Bf6 18.b3 Qd7 19.Be3 Rac8 20.Qd2 Rfd8 21.Nf4 Rc6 22.b4 Nf5 23.Bxc5 d4 24.e4 Nd6 25.Qd3 Nb7 26.Bxa7 Ra8 27.Bxd4 Rd6 28.Nd5 Bxd4 29.Qxd4 Qh3 30.Rd2 h5 31.Qe5 Re6 32.Qf5 Qxf5 33.exf5 Rea6 34.Ra1 Ra3 {#r} 1-0

[Event "It"] [Site "masterchessopen.com Amsterdam (Netherlands)"] [Round "0"] [White "Najdorf Miguel (POL)"] [Black "Kottnauer Cenek (ENG)"] [Result "1-0"] [WhiteElo "2445"] [BlackElo "2370"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 Be4 10.Rd1 Qc8 11.Bf4 d6 12.Qe3 d5 13.Rac1 c6 14.Bh3 Qb7 15.Nd2 Bg6 16.cxd5 exd5 17.Qc3 Bf6 18.Nf3 Re8 19.Be5 Nd7 20.Bxd7 Qxd7 21.Qxc6 Qxc6 22.Rxc6 Bh5 23.Kg2 Bxf3+ 24.Kxf3 Bxe5 25.dxe5 Rxe5 26.Rd6 Rf5+ 27.Kg2 Kf8 28.R1xd5 Rxd5 29.Rxd5 Ke7 30.Rd3 Ke6 31.Kf3 Rc8 32.Rc3 Rd8 33.Re3+ Kf6 34.Rd3 Rc8 35.Rc3 Rd8 36.Rc6+ {#r} 1-0

[Event "Ch BRD"] [Site "masterchessopen.com Bad Pyrmont (Germany)"] [Round "15"] [White "Schindler Josef"] [Black "Pfeiffer Gerhard (GER)"] [Result "0-1"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 O-O 7.O-O Ne4 8.Qc2 Nxc3 9.Qxc3 f5 10.Be3 d6 11.Rad1 Bf6 12.Qc1 Qe7 13.d5 e5 14.Bg5 Nd7 15.Bxf6 Rxf6 16.Nh4 f4 17.Nf3 a5 18.e4 Raf8 19.Qc3 Nc5 20.Nd2 Bc8 21.f3 h5 22.Kh1 fxg3 23.hxg3 Rg6 24.Qe3 Rxg3 25.Rf2 Rf4 26.Nf1 Rg6 27.Nh2 Qf6 28.Rfd2 Qh4 29.Bf1 Rg3 {#R} 0-1

[Event "Ch Hungary"] [Site "masterchessopen.com Budapest (Hungary)"] [Round "0"] [White "Gereben Erno (SUI)"] [Black "Pogats Jozsef (HUN)"] [Result "1-0"] [WhiteElo "2320"] [BlackElo "2230"] [ECO "A47"] [Opening "Neo-Queen's Indian"] 1.d4 Nf6 2.Nf3 b6 3.g3 Bb7 4.Bg2 e6 5.c4 Be7 6.Nc3 Ne4 7.Qc2 Nxc3 8.Qxc3 O-O 9.O-O Qc8 10.Bf4 Be4 11.Rfd1 d6 12.Rac1 Nd7 13.b4 Nf6 14.Bh3 Qb7 15.Nd2 d5 16.Nxe4 dxe4 17.Qb3 Rfd8 18.Bg2 Nh5 19.Be3 f5 20.f3 Nf6 21.Bg5 Rd7 22.fxe4 Nxe4 23.Bxe7 Rxe7 24.Qe3 Rd8 25.b5 Red7 26.Rd3 c5 27.dxc5 bxc5 28.Rcd1 Qc7 29.Bxe4 fxe4 30.Qxe4 e5 31.Rxd7 Rxd7 32.Rxd7 Qxd7 33.Qd5+ Qxd5 34.cxd5 c4 35.Kf2 Kf7 36.a4 Ke7 37.a5 Kd6 38.b6 axb6 39.axb6 c3 40.Ke1 {#r} 1-0

[Event "Match \"] [Site "masterchessopen.com Utrecht (Netherlands)"] [Date "1950.06.22"] [Round "1"] [White "Henneberke Frans W J (NED)"] [Black "Matanovic Aleksandar (SRB)"] [Result "0-1"] [BlackElo "2490"] [ECO "A46"] [Opening "Indian: 1.d4 Nf6 2.Nf3 e6 3.g3"] 1.d4 Nf6 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.O-O Be7 6.c4 O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 Be4 10.Ne1 Bxg2 11.Nxg2 d6 12.e4 Nd7 13.f3 c6 14.Qb3 Qc8 15.Be3 Qb7 16.Nf4 Nf6 17.g4 e5 18.dxe5 dxe5 19.Ne2 Nd7 20.Rad1 Rad8 21.Qc3 a5 22.a3 Rfe8 23.Rd2 Qc7 24.Rfd1 Nf8 25.Rxd8 Rxd8 26.Rxd8 Bxd8 27.Qd3 Ne6 28.Bf2 Be7 29.Kg2 h6 30.Be3 Bc5 31.Bxc5 Nxc5 32.Qd2 Ne6 33.Kg1 Qe7 34.Qe3 Qd8 35.f4 Qd1+ 36.Kf2 Qh1 37.h3 Qh2+ 38.Ke1 exf4 39.Qxb6 f3 40.Ng1 Nf4 {#R} 0-1

[Event "It (open)"] [Site "masterchessopen.com Forth Worth (USA)"] [Round "12"] [White "Baron Scudier"] [Black "Smith Kenneth R (USA)"] [Result "0-1"] [BlackElo "2370"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1.Nf3 Nf6 2.d4 e6 3.g3 b6 4.Bg2 Bb7 5.c4 Be7 6.Nc3 Ne4 7.Qc2 Nxc3 8.Qxc3 O-O 9.O-O f5 10.b3 d6 11.Bb2 Nd7 12.Ne1 Bxg2 13.Nxg2 Qe8 14.Nf4 Bf6 15.Qe3 Kf7 16.Rab1 g5 17.Nh5 Rg8 18.Nxf6 Nxf6 19.f3 h5 20.Qd3 h4 21.e4 hxg3 22.hxg3 Nh5 23.Kg2 f4 24.g4 Ng3 25.Rfe1 Rh8 26.e5 Qf8 27.d5 Qh6 28.dxe6+ Kg8 29.Rh1 Nxh1 {#R} 0-1

[Event "Zt"] [Site "masterchessopen.com Mar del Plata (Argentina)"] [Round "0"] [White "Bolbochan Julio (ARG)"] [Black "Wexler Francisco"] [Result "1-0"] [WhiteElo "2440"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 Be4 10.Rd1 c6 11.Bf4 d6 12.c5 bxc5 13.dxc5 d5 14.Nd4 Bxg2 15.Kxg2 Qc8 16.e4 dxe4 17.Be5 Bf6 18.Bxf6 gxf6 19.Ne2 Kg7 20.Rd6 Nd7 21.Nf4 Ne5 22.Re1 Rd8 23.Nh5+ Kg6 24.Nxf6 Rxd6 25.cxd6 Nf3 26.Rxe4 Ng5 27.Rg4 h5 28.Rxg5+ Kxg5 29.Qe5+ Kg6 30.h4 {#r} 1-0

[Event "It"] [Site "masterchessopen.com New York (USA)"] [Round "5"] [White "Euwe Max (NED)"] [Black "Evans Larry M (USA)"] [Result "0-1"] [BlackElo "2470"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 f5 10.Ne1 Bxg2 11.Nxg2 c6 12.Be3 d6 13.Qc2 Qc8 14.Nf4 h6 15.Qb3 g5 16.Nh5 Bd8 17.c5 d5 18.cxb6 axb6 19.f3 Nd7 20.g4 Qa6 21.Qc2 Qc4 22.Qxc4 dxc4 23.f4 fxg4 24.fxg5 Rxf1+ 25.Kxf1 b5 26.Kg2 Nb6 27.Kg3 b4 28.Kxg4 b3 29.d5 Nxd5 30.Bd4 bxa2 31.Nf6+ Bxf6 32.gxf6 Nb4 33.Kf4 Kf7 34.Be5 Nc2 35.Rd1 a1=Q 36.Rd7+ Ke8 37.Re7+ Kf8 38.Rxe6 Qf1+ 39.Kg3 Qf5 {#R} 0-1