[Event "Olympiad"] [Site "masterchessopen.com – Warsaw (Poland)"] [Round "17"] [White "Fine Reuben (USA)"] [Black "Foerder Heinz Josef"] [Result "1-0"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Nc6 7.e4 e5 8.Be3 Re8 9.d5 Na5 10.Bd3 b6 11.c5 bxc5 12.Bxc5 d6 13.Be3 c6 14.c4 Ba6 15.Rc1 Rb8 16.Ne2 Rb3 17.dxc6 d5 18.Bc5 dxe4 19.Bc2 Qxd1+ 20.Rxd1 Rb2 21.Ba4 Nxc4 22.Nc3 Rxg2 23.c7 Nb2 24.Bxe8 Nxd1 25.Bb5 Bc8 26.Kxd1 exf3 27.Kc1 f2 28.Rd1 Rg1 29.Rxg1 fxg1=Q+ 30.Bxg1 a6 31.Bc6 g5 32.Na4 Nd7 33.Bxd7 Bxd7 34.Nb6 Be6 35.c8=Q+ Bxc8 36.Nxc8 Kg7 37.Nd6 Kg6 38.Nb7 f5 39.Nc5 f4 40.Nxa6 g4 41.Nc5 h5 42.a4 h4 43.a5 g3 44.hxg3 {#r} 1-0

[Event "It"] [Site "masterchessopen.com – Novi Sad (Yugoslavia)"] [Round "2"] [White "Pelikan Jorge (CZE)"] [Black "Frydman Paulin (POL)"] [Result "0-1"] [WhiteElo "2375"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d5 7.Bg5 h6 8.Bh4 Nbd7 9.e3 c5 10.Bd3 cxd4 11.cxd4 e5 12.Ne2 exd4 13.exd4 dxc4 14.Bxc4 Nb6 15.Bd3 Nbd5 16.Qd2 Re8 17.O-O Qe7 18.Bf2 Bf5 19.Rfe1 Bxd3 20.Qxd3 Rac8 21.Rab1 Qc7 22.Rec1 Qd7 23.Rxc8 Rxc8 24.Qb3 b6 25.g3 Qf5 26.Rb2 h5 27.h4 g5 28.hxg5 Qxg5 29.Rc2 Re8 30.Qd3 h4 31.Qd2 Qf5 32.gxh4 Qxf3 {#R} 0-1

[Event "Ch URS (1/2 final)"] [Site "masterchessopen.com – Leningrad (Russia)"] [Round "8"] [White "Kuzminykh Evgeni F"] [Black "Estrin Yakov B (RUS)"] [Result "1-0"] [BlackElo "2450"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Re8 7.e4 d5 8.e5 Nfd7 9.cxd5 exd5 10.Ne2 c5 11.g3 Nc6 12.Bg2 Nb6 13.O-O cxd4 14.cxd4 Nc4 15.Rb1 Rb8 16.Qd3 Ne7 17.g4 b5 18.Nc3 Bd7 19.f4 Bxg4 20.f5 Qd7 21.f6 Bf5 22.Qg3 Ng6 23.Ra1 Be4 24.Bh3 Qc6 25.fxg7 Qb6 26.Qf2 Rb7 27.e6 Rxe6 28.Bxe6 Qxe6 29.Nxe4 dxe4 30.Bg5 Qg4+ 31.Qg3 Qxg3+ 32.hxg3 Rd7 33.a4 b4 34.Rac1 Nd6 35.Bf6 Ne7 36.Rc5 e3 37.Re5 b3 38.Rxe7 Rxe7 39.Bxe7 Nc4 40.Bb4 a5 41.Bc3 {#r} 1-0

[Event "Tournament (candidates)"] [Site "masterchessopen.com – Budapest (Hungary)"] [Round "0"] [White "Bronstein David I (RUS)"] [Black "Szabo Laszlo (HUN)"] [Result "1-0"] [WhiteElo "2432"] [BlackElo "1903"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Nh5 7.Nh3 f5 8.e4 c5 9.e5 Nc6 10.f4 g6 11.Be2 b6 12.O-O Ng7 13.Be3 cxd4 14.cxd4 Ba6 15.Qa4 Qc8 16.Rfc1 Rb8 17.Rab1 Na5 18.Ng5 Qc6 19.Qb4 Qc7 20.d5 Nb7 21.Qe1 Nc5 22.Qh4 h5 23.Bf3 Rbc8 24.d6 Qd8 25.Qg4 Nd3 26.Rc3 Bxc4 27.Bb7 b5 28.Bxc8 Qxc8 29.Nf3 Kh7 30.Nh4 Qd8 31.Bd4 {#r} 1-0

[Event "It"] [Site "masterchessopen.com – Schiavno Zdroj (Poland)"] [Round "0"] [White "Geller Efim P (RUS)"] [Black "Pogats Jozsef (HUN)"] [Result "0-1"] [WhiteElo "2455"] [BlackElo "2230"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Nh5 7.Nh3 f5 8.e3 d6 9.Bd3 e5 10.O-O Nc6 11.f4 Qe8 12.fxe5 dxe5 13.Ra2 e4 14.Be2 Nf6 15.a4 Kh8 16.a5 Rg8 17.Nf4 Ne7 18.Qb3 c6 19.Qb4 Ng6 20.Nxg6+ Qxg6 21.Qd6 Qf7 22.a6 b5 23.Rb2 bxc4 24.Qxc6 Be6 25.Rb7 Qe8 26.Qd6 Rd8 27.Qc5 Rc8 28.Qxa7 Nd5 29.Bd2 Qg6 30.Rfb1 f4 31.exf4 Bh3 32.Bf1 e3 33.f5 Bxf5 34.R1b2 exd2 35.Rxd2 Bd3 36.Rf7 Bxf1 37.Rxf1 Rc7 38.Qc5 Rxc5 39.dxc5 Qc6 40.a7 Qxc5+ {#R} 0-1

[Event "It"] [Site "masterchessopen.com – Schiavno Zdroj (Poland)"] [Round "7"] [White "Szabo Laszlo (HUN)"] [Black "Taimanov Mark E (RUS)"] [Result "0-1"] [WhiteElo "1903"] [BlackElo "2386"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Ne8 7.e4 b6 8.Nh3 Ba6 9.e5 Nc6 10.Qa4 Na5 11.Be3 f6 12.Bd3 fxe5 13.Bg5 Qc8 14.dxe5 h6 15.Be3 d5 16.Qc2 Nxc4 17.Bxc4 Bxc4 18.Qg6 Rf5 19.Bxh6 Rxe5+ 20.Kf2 Re2+ 21.Kg3 Qd7 22.Ng5 Nf6 23.Rhe1 Re8 24.Rxe2 Bxe2 25.h4 e5 26.Kf2 Bc4 27.Rd1 c5 28.h5 d4 29.Re1 d3 30.Kg1 Bb3 31.Ne4 Nxe4 32.Rxe4 Re6 33.Qg4 d2 34.Bxd2 Qxd2 35.c4 Qd1+ 36.Kh2 Qd6 37.f4 Bc2 38.Re3 Bd1 39.Qf5 Bxh5 40.Rxe5 Rxe5 {#R} 0-1

[Event "Ch Latvia (juniors)"] [Site "masterchessopen.com – Latvia"] [Round "0"] [White "Tal Mikhail N (LAT)"] [Black "Zwaigzne"] [Result "1-0"] [WhiteElo "2520"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Ne8 7.e4 b6 8.a4 Ba6 9.Bd3 Nc6 10.Qe2 Na5 11.Rb1 d6 12.Nh3 Qd7 13.e5 f5 14.exf6 Nxf6 15.O-O Rae8 16.Ra1 Qc6 17.Bg5 Bxc4 18.Bxf6 Bxd3 19.Qxd3 Rxf6 20.f4 e5 21.dxe5 dxe5 22.fxe5 Rxf1+ 23.Rxf1 Qc5+ 24.Kh1 Qxe5 25.Qf3 Qe7 26.Ng5 c6 27.Qf2 Rf8 28.Qa2+ Kh8 29.Nf7+ Kg8 30.Ne5+ Kh8 31.Rf7 Qd8 32.h3 Qd1+ 33.Kh2 Qd6 34.Qe6 Qd8 35.Rd7 Qf6 36.Nf7+ Kg8 37.Nh6+ Kh8 38.Rf7 Qd8 39.Qe5 Qb8 40.Rc7 Rf6 41.Qe7 Rg6 42.Qd7 {#r} 1-0

[Event "Simultan (radio)"] [Site "masterchessopen.com – Prague (Czech Republic)"] [Round "0"] [White "Tal Mikhail N (LAT)"] [Black "Sevcak Frantisek (CZE)"] [Result "1-0"] [WhiteElo "2520"] [BlackElo "2116"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d5 7.cxd5 exd5 8.e3 Bf5 9.Ne2 Nbd7 10.Ng3 Bg6 11.Bd3 c5 12.O-O Re8 13.Bxg6 hxg6 14.Re1 Qc7 15.e4 cxd4 16.cxd4 Rac8 17.Ra2 Re6 18.e5 Nb6 19.Rae2 Nh7 20.f4 Rc6 21.Bd2 Nc4 22.f5 a5 23.e6 fxe6 24.Rxe6 Rxe6 25.fxe6 b5 26.Bc1 Qc6 27.Qg4 Qe8 28.Qf3 Rd8 29.h4 Rd6 30.e7 Rd7 31.h5 gxh5 32.Nf5 Nf6 33.Re6 Ng4 34.Nxg7 Kxg7 35.Bh6+ {#r} 1-0

[Event "Memorial G.Maroczy"] [Site "masterchessopen.com – Budapest (Hungary)"] [Round "0"] [White "Donner Jan-Hein (NED)"] [Black "Taimanov Mark E (RUS)"] [Result "0-1"] [WhiteElo "2430"] [BlackElo "2386"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Ne8 7.e4 b6 8.a4 Ba6 9.Ba3 d6 10.f4 Nc6 11.Bd3 Na5 12.Qe2 c5 13.Nf3 Rc8 14.dxc5 Nb3 15.cxd6 Nxa1 16.e5 g6 17.Nd4 Qd7 18.Kd2 Nb3+ 19.Nxb3 Qxa4 20.Kc2 Nxd6 21.exd6 Qxa3 22.Ra1 Qxd6 23.Rxa6 Qxf4 24.Rxa7 Ra8 25.Rxa8 Rxa8 26.Qe4 Qf2+ 27.Be2 Ra2+ 28.Kd3 Qe1 29.Qe5 h5 30.c5 Qb1+ 31.Ke3 Qxb3 32.c6 Ra5 {#R} 0-1

[Event "Ch URS"] [Site "masterchessopen.com – Moscow (Russia)"] [Round "0"] [White "Bronstein David I (RUS)"] [Black "Geller Efim P (RUS)"] [Result "1-0"] [WhiteElo "2432"] [BlackElo "2455"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d5 7.cxd5 exd5 8.e3 Bf5 9.Ne2 Nbd7 10.Nf4 c5 11.Bd3 Bxd3 12.Qxd3 Re8 13.O-O Rc8 14.Rb1 Qa5 ( 14...b6 { ? } ) 15.Rxb7 Nb6 16.g4 { ! } 16...h6 { ? } ( 16...g6 17.g5 c4 18.Qc2 Nfd7 19.h4 Red8 ( 19...Re7 20.a4 Qa6 21.Ba3 Rxe3 22.Rxd7 Nxd7 23.Nxd5 Re6 24.Ne7+ Rxe7 25.Bxe7 { ? } ) 20.h5 Qa6 21.Rxb6 Nxb6 22.hxg6 fxg6 23.Nxg6 hxg6 24.Qxg6+ Kf8 25.Qf6+ { = } ) 17.h4 cxd4 18.g5 dxe3 19.gxf6 Rxc3 20.Qg6 { !! } {#r} 1-0

[Event "Ch USA"] [Site "masterchessopen.com – New York (USA)"] [Round "11"] [White "Turner Abe"] [Black "Hearst Eliot Sanford"] [Result "0-1"] [WhiteElo "2200"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d5 7.cxd5 exd5 8.e3 Bf5 9.Bd3 Bg6 10.Ne2 c5 11.O-O Nc6 12.Nf4 b6 13.Ra2 Rc8 14.g4 cxd4 15.cxd4 Bxd3 16.Qxd3 Kh8 17.Rg2 Na5 18.g5 Ng8 19.g6 hxg6 20.Rxg6 Qc7 21.Rg5 Qc2 22.Rg2 Qxd3 23.Nxd3 Rc3 24.Nb4 Nf6 25.Na2 Rc7 26.Re2 Rfc8 27.Bb2 Nc4 28.Bc1 Na5 29.Bb2 Nc4 30.Bc1 Nd6 31.Bd2 a5 32.Rfe1 Nb5 33.Rb1 Nxa3 34.Rxb6 Rc2 35.Nc1 Nc4 36.Ra6 Nxd2 37.Kf2 Nfe4+ 38.fxe4 Nxe4+ 39.Kf3 Rxc1 40.Rxa5 Rf1+ 41.Kg2 {#R} 0-1

[Event "Ch Baltic Republics"] [Site "masterchessopen.com – Palanga (Lithuania)"] [Round "0"] [White "Koblencs Aleksandrs"] [Black "Ludolph Jaan (EST)"] [Result "1-0"] [BlackElo "2245"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Ne8 7.e4 b6 8.Bd3 Nc6 9.a4 Na5 10.Ba3 d6 11.f4 Ba6 12.Qe2 c5 13.Nf3 Rc8 14.e5 f5 15.d5 Nc7 16.Rd1 Bb7 17.Ng5 exd5 18.cxd5 dxe5 19.d6 exf4 20.Bc4+ Nxc4 21.Qxc4+ Kh8 22.Nf7+ Rxf7 23.Qxf7 Qh4+ 24.Kd2 Bd5 25.Qxf5 Be6 26.Qe5 Qf2+ 27.Kc1 Qa2 28.Bb2 {#r} 1-0

[Event "?"] [Site "masterchessopen.com – Santa Fe (Argentina)"] [Round "0"] [White "Bielicki Carlos (ARG)"] [Black "Casabella M"] [Result "1-0"] [WhiteElo "2315"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d6 7.e3 Nh5 8.Nh3 f5 9.Nf2 Qe7 10.f4 Nf6 11.Bd3 Nbd7 12.O-O b6 13.e4 fxe4 14.Nxe4 Bb7 15.Ng3 Rae8 16.a4 Qd8 17.Ba3 Kh8 18.Ra2 Rg8 19.Re2 c5 20.Rfe1 e5 21.dxe5 dxe5 22.fxe5 Ng4 23.Bf5 Ngxe5 24.Rd2 Bc6 25.Bxh7 Nf3+ 26.gxf3 Rxe1+ 27.Qxe1 Kxh7 28.Rd6 Bxa4 29.Qe4+ g6 30.Bc1 Rg7 31.Nh5 Qe7 32.Re6 Bc6 33.Rxe7 {#r} 1-0

[Event "It"] [Site "masterchessopen.com – Utrecht (Netherlands)"] [Round "8"] [White "Robatsch Karl (AUT)"] [Black "Donner Jan-Hein (NED)"] [Result "1-0"] [WhiteElo "2349"] [BlackElo "2430"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Ne8 7.e4 b6 8.Bd3 Ba6 9.a4 Nc6 10.Ba3 d6 11.f4 Na5 12.Qe2 c5 13.Nf3 Rc8 14.e5 f5 15.exf6 Nxf6 16.Ng5 Re8 17.Nxe6 Qd7 18.d5 Qxa4 19.Bb2 Qd7 20.O-O Bxc4 21.Bxc4 Nxc4 22.Qxc4 b5 23.Qa2 {#r} 1-0

[Event "Ch Poland (corr.)"] [Site "masterchessopen.com – corr."] [Round "0"] [White "Bialoskorski E"] [Black "Golemo J"] [Result "0-1"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d5 7.cxd5 exd5 8.e3 Nh5 9.Qc2 Re8 10.Bd3 Qh4+ 11.Qf2 Nf4 12.Bc2 Nxg2+ 13.Kf1 Qxf2+ 14.Kxf2 Nh4 15.Ne2 Bf5 16.Bd1 Nd7 17.Kg3 Ng6 18.h4 h5 19.Kf2 Nf6 20.Ng3 Bd7 21.Bb3 c5 22.Bd2 Rac8 23.Rab1 b6 24.Rb2 Ne7 25.e4 dxe4 26.fxe4 cxd4 27.cxd4 Nc6 28.Kf3 Ng4 29.Kf4 Nxd4 30.Nxh5 Nf2 31.Rh2 Rxe4+ 32.Kg3 Nd3 {#R} 0-1

[Event "It"] [Site "masterchessopen.com – Reggio Emilia (Italy)"] [Round "0"] [White "Tatai Stefano (ITA)"] [Black "Gragger Anton Fritz"] [Result "1-0"] [WhiteElo "2367"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Nh5 7.Nh3 f5 8.Bg5 Qe8 9.e3 d6 10.g4 fxg4 11.fxg4 Nf6 12.Nf2 e5 13.d5 Nbd7 14.Bg2 Qg6 15.h4 h6 16.Bxf6 Nxf6 17.Bf3 Qf7 18.Rh2 Nd7 19.Be4 Nc5 20.Bh1 Bd7 21.Qe2 a6 22.O-O-O b5 23.Ne4 Nxe4 24.Bxe4 bxc4 25.g5 Bf5 26.Rf1 Qg6 27.h5 Qxg5 28.Rg2 Bxe4 29.Rxg5 Bd3 30.Rxg7+ Kxg7 31.Qg4+ Kh8 32.Rxf8+ Rxf8 33.e4 Rf7 34.Qe6 Kg7 35.Qg6+ Kf8 36.Qxh6+ Ke7 37.Qg5+ Ke8 38.Qg4 {#r} 1-0

[Event "Ch Latvia"] [Site "masterchessopen.com – Riga (Latvia)"] [Round "0"] [White "Mileika Janis"] [Black "Tolush Alexander K (RUS)"] [Result "0-1"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Ne8 7.e4 Nc6 8.Be3 b6 9.c5 d6 10.Bb5 Ne7 11.cxb6 axb6 12.Ne2 Bd7 13.Bd3 f5 14.O-O Nf6 15.Qd2 Ra5 16.c4 Qa8 17.exf5 Nxf5 18.Bxf5 exf5 19.Qc1 Qa6 20.Nf4 Ra4 21.c5 g5 22.Nh3 f4 23.Bf2 h6 24.cxd6 cxd6 25.Qc7 b5 26.Qc2 Kg7 27.Qb3 b4 28.Rae1 bxa3 29.Re7+ Kg6 30.Qc2+ Bf5 31.Qc7 Rg8 32.Rfe1 Nd5 33.Qc1 a2 34.Qa1 Rb8 {#R} 0-1

[Event "It (a)"] [Site "masterchessopen.com – Beverwijk (Netherlands)"] [Round "0"] [White "Donner Jan-Hein (NED)"] [Black "Matanovic Aleksandar (SRB)"] [Result "1-0"] [WhiteElo "2430"] [BlackElo "2490"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d6 7.e4 e5 8.Ne2 Nbd7 9.Ng3 Re8 10.Be3 Nf8 11.Qd2 Qe7 12.Kf2 c5 13.Be2 Ng6 14.a4 Qc7 15.a5 Ne7 16.Bg5 Nd7 17.Bxe7 Rxe7 18.Nf5 Re8 19.dxe5 dxe5 20.Rhd1 Nf8 21.Nd6 Re7 22.Nb5 Qc6 23.Qd8 Re8 24.Qc7 Qf6 25.Qxc5 Ne6 26.Qe3 a6 27.Nd6 Re7 28.Kg1 Qg5 29.Qxg5 Nxg5 30.c5 Ne6 31.c6 bxc6 32.Nxc8 Rxc8 33.Bxa6 Ra8 34.Bc4 Nc5 35.a6 Rc7 36.Kf2 Kf8 37.Ke3 Ke7 38.g3 f6 39.f4 Raa7 40.Ra5 Nd7 41.Be2 h6 42.Rb1 g5 43.fxg5 hxg5 44.h4 gxh4 {#r} 1-0

[Event "It (open)"] [Site "masterchessopen.com – Italy"] [Round "0"] [White "Ricci V"] [Black "Stornelli Al"] [Result "0-1"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Nh5 7.Nh3 f5 8.Nf2 b6 9.e4 fxe4 10.Nxe4 Bb7 11.Bg5 Qe8 12.Bd3 Nf4 13.Bxf4 Rxf4 14.Ng5 h6 15.Nh3 Rf6 16.Qe2 Qh5 17.Nf2 Qa5 18.O-O Qxc3 19.d5 Qd4 20.Rad1 Qc5 21.Kh1 exd5 22.cxd5 Bxd5 23.Rc1 Qd6 24.Rxc7 Nc6 25.Bc4 Qxc7 26.Bxd5+ Kh8 27.Rc1 Qf4 28.Rc4 Qe5 29.Qxe5 Nxe5 30.Re4 Nc6 31.Ng4 Rd6 32.Ne3 Rc8 33.h4 Na5 34.Re7 b5 35.Be4 Nc6 36.Rxg7 Rd1+ 37.Nxd1 Kxg7 38.Ne3 Nd4 39.Kg1 Rc3 40.Nf5+ Nxf5 41.Bxf5 d6 42.Bd7 a6 {#R} 0-1

[Event "Ch URS (1/2 final)"] [Site "masterchessopen.com – Minsk (Belarus)"] [Round "0"] [White "Khodos German (RUS)"] [Black "Mikenas Vladas I (EST)"] [Result "1-0"] [BlackElo "2405"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 c5 7.e4 Nh5 8.g3 f5 9.e5 b6 10.f4 Bb7 11.d5 g6 12.Bg2 d6 13.Nf3 dxe5 14.fxe5 exd5 15.Ng5 Re8 16.O-O Rxe5 17.cxd5 c4 18.Bf4 Nxf4 19.gxf4 Re8 20.d6 Qd7 21.Bd5+ Kf8 22.Qd4 Bxd5 23.Qh8+ Bg8 24.Qf6+ Bf7 25.Rae1 Nc6 26.Re7 Rxe7 27.Nxf7 Qe6 28.dxe7+ Qxe7 29.Qxc6 Qe8 30.Qd5 Qe3+ 31.Kh1 Qe4+ 32.Qxe4 fxe4 33.Ng5 Re8 34.Re1 e3 35.Kg2 {#r} 1-0

[Event "Ch Argentina"] [Site "masterchessopen.com – Buenos Aires (Argentina)"] [Round "16"] [White "Cafure Emilio"] [Black "Ramirez Raul (ARG)"] [Result "0-1"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d6 7.e4 e5 8.Bd3 Re8 9.Ne2 Nbd7 10.O-O Nf8 11.f4 exd4 12.Qc2 dxc3 13.Nxc3 Ne6 14.Bb2 Nc5 15.Rae1 Nxd3 16.Qxd3 c6 17.Kh1 Qb6 18.Nd1 Qd8 19.Nf2 b5 20.cxb5 cxb5 21.Qg3 Bb7 22.e5 dxe5 23.fxe5 Nh5 24.Qg4 g6 25.Rd1 Qc8 26.Qg5 Qc6 27.Nd3 Rad8 28.e6 Qxe6 29.Rde1 Qd5 30.Qd2 Rxe1 31.Rxe1 Nf4 32.Rg1 {#R} 0-1

[Event "Ch Argentina"] [Site "masterchessopen.com – Buenos Aires (Argentina)"] [Round "18"] [White "Cafure Emilio"] [Black "Rubinetti Jorge (ARG)"] [Result "0-1"] [BlackElo "2382"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Ne8 7.e4 b6 8.Bd3 Nc6 9.Ne2 Ba6 10.O-O Na5 11.f4 Bxc4 12.Bxc4 Nxc4 13.Ng3 f5 14.Qd3 Ncd6 15.e5 Nb7 16.a4 d5 17.Ne2 g6 18.Kh1 c5 19.Ng1 Qc7 20.Nf3 Ng7 21.Ng5 h6 22.Nf3 cxd4 23.cxd4 Qc4 24.Qd1 Rfc8 25.Ba3 Qc7 26.g4 Qc2 27.Qe1 fxg4 28.Nh4 Kh7 29.Ng2 Qe4 30.Qxe4 dxe4 31.Rfe1 Nf5 32.Rxe4 Rc4 33.Bb2 Nc5 34.Re2 Nxa4 35.d5 exd5 36.Ba3 Nc3 37.Ree1 Ne4 38.Kg1 Nd4 39.Ne3 Nf3+ 40.Kg2 Nxe1+ 41.Rxe1 {#R} 0-1

[Event "Match \"] [Site "masterchessopen.com – Sofia (Bulgaria)"] [Round "2"] [White "Nikolaevsky Yuri V (RUS)"] [Black "Bobotsov Milko G (BUL)"] [Result "1-0"] [WhiteElo "2315"] [BlackElo "2405"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Nh5 7.Nh3 f5 8.Bg5 Qe8 9.e3 Nc6 10.Bd3 d6 11.O-O Bd7 12.Qc2 g6 13.Bh6 Ng7 14.Qf2 Nd8 15.Qh4 Nf7 16.Bg5 Nxg5 17.Nxg5 Nh5 18.g4 Nf6 19.e4 fxe4 20.fxe4 Qe7 21.Rf2 e5 22.Raf1 Nxg4 23.Rf7 Rxf7 24.Rxf7 Qxf7 25.Nxf7 {#r} 1-0

[Event "Ch Great Britain (first class)"] [Site "masterchessopen.com – Sunderland (England)"] [Round "0"] [White "Vasil PL"] [Black "Boswell GAM"] [Result "1-0"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d6 7.e4 Nc6 8.Bd3 e5 9.Ne2 Ne8 10.Be3 Ne7 11.Qd2 f5 12.O-O f4 13.Bf2 g5 14.d5 Rf6 15.c5 Ng7 16.c4 Qe8 17.cxd6 cxd6 18.Rfc1 Qh5 19.Kf1 Qxh2 20.c5 Qh1+ 21.Ng1 dxc5 22.Bxc5 Ng6 23.Bc4 Nf8 24.Be7 Rg6 25.d6+ Be6 26.d7 Nxd7 27.Qxd7 Qh6 28.Bxe6+ Rxe6 29.Rc8+ Rxc8 30.Qxc8+ Kf7 31.Qf8+ Kg6 32.Nh3 g4 33.fxg4 f3 34.Bg5 fxg2+ 35.Kxg2 {#r} 1-0

[Event "Ch Hungary"] [Site "masterchessopen.com – Budapest (Hungary)"] [Round "11"] [White "Toth Bela (ITA)"] [Black "Szilagyi Peter (HUN)"] [Result "1-0"] [WhiteElo "2345"] [BlackElo "2373"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Ne8 7.e4 b6 8.Bd3 Ba6 9.Ne2 Nc6 10.Ng3 Na5 11.Qe2 c5 12.O-O cxd4 13.cxd4 Nb3 14.Rb1 Nxd4 15.Qe3 Nc6 16.e5 Qh4 17.f4 d6 18.Bb2 dxe5 19.fxe5 Rd8 20.Ne4 Na5 21.Rbc1 h6 22.a4 Nc6 23.Bb1 Ne7 24.Ba3 Rd7 25.Rf4 Qh5 26.Ng3 {#r} 1-0

[Event "It \"] [Site "masterchessopen.com – Moscow (Russia)"] [Round "1"] [White "Mikenas Vladas I (EST)"] [Black "Taimanov Mark E (RUS)"] [Result "0-1"] [WhiteElo "2405"] [BlackElo "2386"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Ne8 7.e4 b6 8.Bd3 Ba6 9.f4 Nc6 10.e5 f5 11.a4 d5 12.Ba3 dxc4 13.Be2 Ne7 14.Nf3 h6 15.Qc1 Rf7 16.Nd2 Nd5 17.O-O g5 18.fxg5 hxg5 19.g3 Ne3 20.Rf3 f4 21.Nf1 Nd5 22.Qc2 Ng7 23.Qg6 Nxc3 24.Re1 Qxd4+ 25.Rf2 Ne4 {#R} 0-1

[Event "It"] [Site "masterchessopen.com – Puerto Rico"] [Round "0"] [White "Brasket Curt J (USA)"] [Black "Bisguier Arthur B (USA)"] [Result "1-0"] [WhiteElo "2159"] [BlackElo "2237"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Ne8 7.e4 b6 8.Bd3 Ba6 9.f4 Nc6 10.Nf3 Na5 11.e5 Bxc4 12.Bxh7+ Kxh7 13.Ng5+ Kg8 14.Qh5 Bd3 15.f5 Bxf5 16.O-O Bg6 17.Qh4 f6 18.Rf3 fxg5 19.Rxf8+ Kxf8 20.Bxg5 Qxg5 21.Qxg5 Bf7 22.Rf1 Nc6 23.Qh5 Nd8 24.g4 Kg8 25.Qh4 Nc6 26.Qf2 Nd8 27.h4 c5 28.h5 Nc7 29.Qf3 cxd4 30.cxd4 Nd5 31.g5 Rc8 32.g6 Rc3 33.gxf7+ Kf8 34.Qg2 Ne3 35.Qxg7+ Kxg7 36.f8=Q+ Kh7 37.h6 Nf5 38.Rxf5 Rg3+ 39.Kf2 {#r} 1-0

[Event "Ch URS (1/2 final)"] [Site "masterchessopen.com – Aktjubinsk (Kazakhstan)"] [Round "0"] [White "Figler Ilye (USA)"] [Black "Muratov Vladimir A (RUS)"] [Result "1-0"] [WhiteElo "2320"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 c5 7.e4 Ne8 8.Bd3 Nc6 9.Be3 Qa5 10.Kf2 f5 11.exf5 exf5 12.dxc5 Nc7 13.Ne2 Ne6 14.Qc2 g6 15.h4 Nxc5 16.Nf4 d6 17.Nd5 Be6 18.f4 Nd7 19.Rab1 Bxd5 20.Rb5 Qc7 21.cxd5 Ncb8 22.h5 Nf6 23.Bd4 Nbd7 24.hxg6 hxg6 25.Rbb1 Rae8 26.Kg1 Re7 27.Rf1 Ng4 28.Rh8+ Kf7 29.Bxf5 gxf5 30.Qxf5+ Ngf6 31.Bxf6 Nxf6 32.Rxf8+ Kxf8 33.Qxf6+ Kg8 34.Qd4 Re2 35.f5 {#r} 1-0

[Event "It (open)"] [Site "masterchessopen.com – Chicago (USA)"] [Round "0"] [White "Zdaril"] [Black "Karklins Andrew (USA)"] [Result "1-0"] [BlackElo "2205"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Ne8 7.e4 Nc6 8.Bd3 b6 9.Ne2 Ba6 10.Be3 Na5 11.c5 Bxd3 12.Qxd3 d5 13.cxd6 cxd6 14.d5 e5 15.O-O f6 16.f4 Rc8 17.Rad1 Nc4 18.Bc1 Rf7 19.Rf3 Rfc7 20.f5 Qd7 21.h4 Qa4 22.h5 Nxa3 23.Bxa3 Qxa3 24.h6 Qc5+ 25.Kh2 Qc4 26.Qe3 Qa4 27.Rd3 Qc4 28.Rh3 Qc5 29.Qd2 Qc4 30.Rh4 g6 31.fxg6 hxg6 32.h7+ Rxh7 33.Rxh7 Kxh7 34.Rh3+ Kg8 35.Qh6 Kf7 36.Qh7+ Ng7 37.Ng3 Rc7 38.Rh6 Ke8 39.Qg8+ Kd7 40.Rh7 {#r} 1-0

[Event "Ch Hungary"] [Site "masterchessopen.com – Budapest (Hungary)"] [Round "0"] [White "Toth Bela (ITA)"] [Black "Flesch Janos"] [Result "1-0"] [WhiteElo "2345"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Ne8 7.Nh3 b6 8.e4 Ba6 9.Bd3 c5 10.O-O Nc6 11.Be3 Na5 12.Qe2 Rc8 13.e5 cxd4 14.Bg5 f6 15.Qe4 g6 16.exf6 Nxf6 17.Qh4 dxc3 18.Nf2 Rc5 19.f4 Nb3 20.Ng4 Rxg5 21.Nh6+ Kg7 22.fxg5 Nxa1 23.Rxa1 Qe7 24.gxf6+ Rxf6 25.Qh3 Qc5+ 26.Kh1 c2 27.Ng4 Qxa3 28.Qh6+ Kh8 29.Rxa3 {#r} 1-0

[Event "corr."] [Site "masterchessopen.com – DDR"] [Round "0"] [White "Stegemann"] [Black "Peters"] [Result "0-1"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d5 7.cxd5 Nxd5 8.Qc2 Nc6 9.e4 Nf6 10.Bg5 e5 11.dxe5 Nxe5 12.f4 Neg4 13.e5 Re8 14.Nf3 Qd5 15.Bxf6 Nxf6 16.Bd3 Qc5 17.Nd4 h6 18.O-O Nd5 19.Rf3 Bg4 20.Rg3 Rad8 21.Kh1 Bc8 22.Nb3 Qe7 23.Qc1 Qh4 24.Rf3 Ne7 25.Nd4 a6 26.Qe3 b5 27.Qe4 g6 28.e6 Nf5 29.Nxf5 gxf5 30.Qxf5 Rxe6 31.Rg3+ Kf8 32.Qh7 Rde8 33.Rg8+ Ke7 34.Rxe8+ Kxe8 35.Qg8+ Ke7 36.Rf1 Bd7 37.f5 Re1 38.f6+ Ke6 {#R} 0-1

[Event "It"] [Site "masterchessopen.com – Budapest (Hungary)"] [Date "1973.05.08"] [Round "5"] [White "Sallay Roland (HUN)"] [Black "Eperjesi Laszlo Dr (HUN)"] [Result "0-1"] [WhiteElo "2300"] [BlackElo "2199"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Ne8 7.e4 b6 8.Nh3 Nc6 9.d5 Ne7 10.Bd3 e5 11.f4 exf4 12.e5 Ng6 13.O-O d6 14.e6 fxe6 15.Bxf4 e5 16.Bg5 Rxf1+ 17.Qxf1 Nf6 18.Qf3 Qe7 19.Rf1 Bd7 20.Bxf6 gxf6 21.Qxf6 Qxf6 22.Rxf6 Bxh3 23.Bxg6 Kg7 24.Rf2 hxg6 25.gxh3 Rh8 26.c5 dxc5 27.Kg2 Rh4 28.Re2 Kf6 29.Kg3 g5 30.Re1 Rf4 31.Re2 a5 32.Re3 e4 33.c4 Ke5 34.Re1 Kd4 35.Rd1+ Kxc4 36.d6 cxd6 37.Rxd6 e3 38.Re6 Kd3 {#R} 0-1

[Event "corr."] [Site "masterchessopen.com – Italy"] [Round "0"] [White "Pellegrino J"] [Black "Aliquo"] [Result "1-0"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d6 7.e4 Nbd7 8.Bd3 c5 9.Ne2 e5 10.O-O b6 11.d5 h6 12.Ng3 Nh7 13.f4 Ndf6 14.f5 Kh8 15.Nh5 Nxh5 16.Qxh5 Qf6 17.Rf3 Rg8 18.Rh3 g5 19.Qxh6 Qxh6 20.Rxh6 Kg7 21.Rxd6 f6 22.Rc6 Rd8 23.Bc2 Rd7 24.d6 Ba6 25.a4 Rc8 26.Rxc8 Bxc8 27.a5 Rxd6 28.Be3 Nf8 29.axb6 axb6 30.g3 Nh7 31.Kf2 Rd8 32.h4 gxh4 33.gxh4 Nf8 34.h5 Bb7 35.Ra7 Rb8 36.Ba4 Kg8 37.Kf3 Bc8 38.Bc6 Nh7 39.Bd5+ Kh8 40.Bh6 Ng5+ 41.Kg4 Nf7 42.Rxf7 Bxf5+ 43.Kxf5 {#r} 1-0

[Event "It"] [Site "masterchessopen.com – Agard (Hungary)"] [Round "0"] [White "Horvath Tamas I (HUN)"] [Black "Prandstetter Eduard (CZE)"] [Result "1-0"] [WhiteElo "2318"] [BlackElo "2296"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d5 7.cxd5 exd5 8.e3 b6 9.Bd3 c5 10.Ne2 Ba6 11.Bxa6 Nxa6 12.O-O Nc7 13.Ng3 Ne6 14.Bb2 Re8 15.Qd3 Qd7 16.Rad1 Rad8 17.Qd2 Qb7 18.Rde1 cxd4 19.cxd4 g6 20.Qf2 Ng7 21.e4 Ngh5 22.e5 Nxg3 23.hxg3 Nh5 24.g4 Ng7 25.f4 Ne6 26.Bc1 Rc8 27.f5 Nf8 28.Re3 Rc7 29.Qh4 Qc8 30.Bd2 Rc2 31.Qh6 {#r} 1-0

[Event "Ch Great Britain"] [Site "masterchessopen.com – Portsmouth (England)"] [Round "0"] [White "Sugden John N (ENG)"] [Black "Chandler Murray G (ENG)"] [Result "1-0"] [WhiteElo "2180"] [BlackElo "2518"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Ne8 7.e4 b6 8.Bd3 Nc6 9.f4 Ba6 10.a4 Na5 11.Ba3 d6 12.Qe2 c5 13.Nf3 Rc8 14.e5 g6 15.dxc5 Nb3 16.cxd6 Nxa1 17.Qa2 Qd7 18.O-O Ng7 19.Rxa1 Rfd8 20.a5 Nh5 21.Bc1 bxa5 22.Be3 Bb7 23.Nd2 f5 24.c5 Bd5 25.Bc4 Bxc4 26.Qxc4 Ng7 27.Rxa5 Qb7 28.Ra6 Rc6 29.Rxc6 Qxc6 30.Qb3 g5 31.c4 gxf4 32.Bd4 Qa6 33.Qb5 Qa2 34.Nf1 Nh5 35.c6 f3 36.Qb2 Qxc4 37.c7 Rf8 38.Qc3 Qe2 39.Qxf3 Qb5 40.Qxh5 Qd5 41.Bxa7 Qxe5 42.Qg5+ Kh8 43.Qd8 Kg7 44.Qxf8+ {#r} 1-0

[Event "corr."] [Site "masterchessopen.com – Yugoslavia"] [Round "0"] [White "Despotovic Momcilo (SRB)"] [Black "Duric Slavko (BEL)"] [Result "1-0"] [WhiteElo "2288"] [BlackElo "2161"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Nh5 7.Nh3 f5 8.e4 b6 9.e5 g6 10.Bg5 Qe8 11.Bh6 Rf7 12.Ng5 Re7 13.f4 d5 14.g4 fxg4 15.Qxg4 c6 16.Bd3 Na6 17.Nxh7 {#r} 1-0

[Event "?"] [Site "masterchessopen.com – corr."] [Round "0"] [White "Rantamaki Jouko"] [Black "Virtanen Matti"] [Result "1-0"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d5 7.cxd5 exd5 8.e3 Nh5 9.Qc2 Qh4+ 10.Qf2 Qxf2+ 11.Kxf2 Nc6 12.c4 dxc4 13.Bxc4 Na5 14.Ba2 b6 15.e4 Rd8 16.Ne2 Ba6 17.Rd1 c5 18.Bg5 Bxe2 19.Kxe2 Rxd4 20.Rxd4 cxd4 21.Rc1 h6 22.Bd2 g5 23.Rc7 Rf8 24.g3 a6 25.Bb4 Ng7 26.Bxf8 Kxf8 27.Rxf7+ Kg8 28.Rf6+ Kh7 29.Rxb6 h5 30.h3 Ne8 31.Rxa6 Nb7 32.Ra7 {#r} 1-0

[Event "It (open) \"] [Site "masterchessopen.com – Oslo (Norway)"] [Round "4"] [White "Niklasson Christer (SWE)"] [Black "Toth Bela (ITA)"] [Result "1-0"] [WhiteElo "2350"] [BlackElo "2345"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Ne8 7.e4 b6 8.Bd3 Nc6 9.a4 Ba6 10.Ba3 d6 11.f4 Na5 12.Qe2 c5 13.Nf3 Rc8 14.d5 exd5 15.cxd5 Bxd3 16.Qxd3 Qf6 17.g3 c4 18.Qe3 Qe7 19.O-O Nf6 20.e5 Nxd5 21.Qd2 Qb7 22.Rad1 Nc7 23.exd6 Nb3 24.Qe2 Ne6 25.d7 Rc5 26.Bxc5 Nbxc5 27.f5 Nd8 28.Qxc4 h6 29.f6 g6 30.Ne5 Kh7 31.Rfe1 a6 32.Nxf7 Rxf7 33.Re7 {#r} 1-0

[Event "Europe Tournament (corr.)"] [Site "masterchessopen.com – corr."] [Round "0"] [White "Heyne"] [Black "Van Der Kooij Jaap"] [Result "0-1"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d5 7.cxd5 exd5 8.Bg5 Nbd7 9.e4 dxe4 10.fxe4 Qe8 11.Bxf6 Qxe4+ 12.Qe2 Nxf6 13.Qxe4 Nxe4 14.Ne2 Re8 15.c4 Nc3 16.Rc1 Nxe2 17.Bxe2 Bg4 18.Rc2 Re4 19.h3 Bxe2 20.Rxe2 Rxd4 21.Kf2 Rxc4 22.Rhe1 Kf8 23.Re7 Rd8 24.g4 g6 25.Kg3 Rd3+ 26.Kh4 h6 27.R7e3 Rdc3 28.Re8+ Kg7 29.Ra1 g5+ 30.Kh5 Rxh3# 0-1

[Event "World Tournament (corr.)"] [Site "masterchessopen.com – corr."] [Round "0"] [White "Neff Bert"] [Black "Garcia Adrian (MEX)"] [Result "1-0"] [BlackElo "2248"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d5 7.cxd5 exd5 8.e3 Bf5 9.Ne2 Nbd7 10.Nf4 g5 11.Bd3 Bxd3 12.Nxd3 Re8 13.O-O Re6 14.Qc2 Rc8 15.Nf2 c5 16.Qf5 h6 17.e4 cxd4 18.cxd4 Qb6 19.Rd1 Rc4 20.Rd3 Qd6 21.Be3 Qe7 22.h4 dxe4 23.fxe4 Nxe4 24.Qb5 Nd6 25.Qb3 gxh4 26.Rf1 Rg6 27.Bf4 b5 28.Re3 Re6 29.Ng4 a6 30.Nxh6+ Kh8 31.Ref3 Ne4 32.Nf5 Qd8 33.Rh3 Kg8 34.Rxh4 Rc3 35.Rg4+ Kh8 36.Qb2 Rec6 37.Qe2 Nef6 38.Rh4+ Nh7 39.Qh5 Qg8 40.Ne7 Qg7 41.Nxc6 Rxc6 42.Qd5 Rc2 43.Bh6 Qg8 44.Qe4 Qg6 45.Qa8+ Qg8 46.Bg7+ {#r} 1-0

[Event "It (open)"] [Site "masterchessopen.com – Zamardi (Hungary)"] [Round "0"] [White "Szymczak Zbigniew (POL)"] [Black "Rigo Janos (HUN)"] [Result "1-0"] [WhiteElo "2279"] [BlackElo "2385"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d6 7.e4 c5 8.Be3 Qc7 9.d5 e5 10.Ne2 Ne8 11.g4 g6 12.Bh6 Ng7 13.Ng3 f6 14.Bd3 Bd7 15.O-O b5 16.Kh1 Qa5 17.Qd2 bxc4 18.Bxc4 Na6 19.Rg1 Nc7 20.Rg2 Rab8 21.Nf5 Nce8 22.Rag1 Qc7 23.Ne3 Rf7 24.Qa2 Rb6 25.Rb2 Qb8 26.Rgb1 Ba4 27.Rxb6 axb6 28.Bb5 Ra7 29.Nc4 Bxb5 30.Rxb5 Ra6 31.Qb3 f5 32.gxf5 gxf5 33.Bxg7 Kxg7 34.Rxb6 Rxb6 35.Qxb6 Qxb6 36.Nxb6 fxe4 37.fxe4 Nf6 38.a4 Nxe4 39.c4 Nf2+ 40.Kg2 Nd3 41.Nc8 Nb2 42.Nb6 Nd3 43.a5 Nb4 44.Nc8 Kf6 45.Nxd6 Ke7 46.Ne4 Nc2 47.Kf3 {#r} 1-0

[Event "Ch Germany (team) (South) 1979/80"] [Site "masterchessopen.com – Germany"] [Round "0"] [White "Wallinger Manfred (GER)"] [Black "Weniger Artur"] [Result "1-0"] [WhiteElo "2150"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d6 7.e4 e5 8.Bd3 c5 9.Ne2 Nc6 10.O-O b6 11.Bg5 Na5 12.Ng3 h6 13.Be3 Be6 14.d5 Bc8 15.Ra2 Ba6 16.Qe2 Qd7 17.a4 Kh7 18.Nf5 Ng8 19.f4 g6 20.Ng3 f6 21.h4 Rf7 22.f5 g5 23.Nh5 Rff8 24.Rf3 Qf7 25.Rg3 Ne7 26.Nxf6+ Qxf6 27.hxg5 Qh8 28.Qh5 Qg7 29.g6+ Kg8 30.Bxh6 Rae8 31.Bxg7 Kxg7 32.Qh7+ Kf6 33.Rf2 {#r} 1-0

[Event "?"] [Site "masterchessopen.com – corr."] [Round "0"] [White "Pajarinen Sami"] [Black "Pennanen Eino"] [Result "1-0"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Ne8 7.e4 b6 8.Nh3 Qh4+ 9.Nf2 d6 10.Bd3 e5 11.O-O Nd7 12.Ra2 Bb7 13.Nh3 h6 14.f4 Nef6 15.Re2 Rfe8 16.Rf3 exf4 17.Rxf4 Qh5 18.Qe1 Qg6 19.Rh4 Nh7 20.Nf4 Qf6 21.Rg4 g5 22.h4 c5 23.e5 dxe5 24.Bxh7+ Kxh7 25.hxg5 Qg7 26.Rh4 cxd4 27.Rxh6+ Kg8 28.Nh5 Qxh6 29.gxh6 Re6 30.cxd4 Rae8 31.Ng7 {#r} 1-0

[Event "Match \"] [Site "masterchessopen.com – Salatsgriva (Latvia)"] [Round "0"] [White "Narva Jaan (EST)"] [Black "Saksis Yury"] [Result "0-1"] [WhiteElo "2300"] [ECO "A40"] [Opening "Queen's Pawn: 1...e6 2.c4"] 1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d6 7.e4 e5 8.Bd3 Nc6 9.Ne2 b6 10.O-O Ba6 11.f4 Nd7 12.c5 Bxd3 13.Qxd3 bxc5 14.dxe5 Nb6 15.exd6 cxd6 16.Be3 Qe7 17.Ng3 Rfe8 18.Rae1 Rad8 19.Qb5 Qc7 20.Bc1 f6 21.h4 Re6 22.h5 Rde8 23.Rd1 Nc8 24.h6 gxh6 25.Kf2 Nd8 26.Rh1 Nf7 27.f5 Re5 28.Bf4 Rxe4 29.Nxe4 Rxe4 30.Kf3 Rxf4+ 31.Kxf4 d5+ 32.Kg4 Ncd6 33.Qe2 Ne4 34.Qe3 Ne5+ 35.Kh3 Nc4 36.Qe1 Qf4 37.Rf1 Ng5# 0-1

[Event "corr."] [Site "masterchessopen.com – DDR"] [Round "0"] [White "Wierschke"] [Black "Liermann H"] [Result "0-1"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Ne8 7.e4 b6 8.Bd3 Ba6 9.a4 Nc6 10.Ba3 d6 11.Bb4 Nxb4 12.cxb4 d5 13.b5 Bb7 14.Ne2 dxe4 15.fxe4 f5 16.O-O fxe4 17.Rxf8+ Kxf8 18.Nf4 Qxd4+ 19.Kh1 Kg8 20.Be2 Qf6 21.Nh5 Qe7 22.Qc2 Nf6 23.Ng3 Rd8 24.Rc1 Qc5 25.Re1 Rd4 26.Rd1 Qd6 27.Qb3 Rxd1+ 28.Qxd1 Qxd1+ 29.Bxd1 Kf7 30.Kg1 Ke7 31.Kf2 Kd6 {#R} 0-1

[Event "Ch Asturias (qual.)"] [Site "masterchessopen.com – Asturias (Spain)"] [Round "1"] [White "Rodriguez Uria Julio Antonio (ESP)"] [Black "Federico Martinez"] [Result "0-1"] [WhiteElo "2272"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d6 7.e4 Nfd7 8.Bd3 Qh4+ 9.g3 Qf6 10.Be3 c5 11.Qd2 cxd4 12.cxd4 Nc6 13.e5 Qe7 14.exd6 Qxd6 15.Ne2 b6 16.O-O Rd8 17.Nc3 Nf8 18.d5 exd5 19.cxd5 Bh3 20.Rfd1 Ne5 21.Be2 Qf6 22.f4 Ng4 23.Bd4 Qg6 24.Bf3 h5 25.Ne4 Nh7 26.Qd3 Rac8 27.Rac1 Nh6 28.Rxc8 Bxc8 29.Bb2 h4 30.Bg2 Nf5 31.Kf2 Bb7 32.d6 hxg3+ 33.hxg3 Bxe4 34.Bxe4 Rxd6 35.Bxf5 Rxd3 36.Bxd3 Qh5 37.Rc1 Qh2+ {#R} 0-1

[Event "It (young masters)"] [Site "masterchessopen.com – London (England)"] [Round "1"] [White "Williams Arthur H (WLS)"] [Black "Bradbury Neil H (ENG)"] [Result "1-0"] [WhiteElo "2353"] [BlackElo "2350"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d5 7.cxd5 exd5 8.e3 Bf5 9.Ne2 Re8 10.g4 Nxg4 11.fxg4 Qh4+ 12.Kd2 Be4 13.Rg1 Qxh2 14.Qe1 Nd7 15.Qg3 Qh6 16.Qxc7 Nb6 17.g5 Qh5 18.Qg3 Qg6 19.Ke1 Qc6 20.Bg2 Nc4 21.Bxe4 Rxe4 22.Rf1 Rae8 23.Rf3 R4e7 24.Bd2 Qg6 25.Nf4 Qc2 26.Rd1 Nb2 27.Rc1 Qe4 28.Ke2 Nc4 29.Nh5 Re6 30.Qf4 Qg6 31.Ng3 Nd6 32.Nf5 Ne4 33.Rg1 b5 34.Rg4 Nxd2 35.Kxd2 Re4 36.Qc7 R4e6 37.Rgg3 a6 38.Nh6+ Kh8 39.Nxf7+ Kg8 40.Nh6+ Kh8 41.Nf7+ Kg8 42.Ne5 {#r} 1-0

[Event "corr."] [Site "masterchessopen.com – DDR"] [Round "0"] [White "Kohn"] [Black "Melzer"] [Result "1-0"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d5 7.cxd5 exd5 8.e3 c6 9.Bd3 Be6 10.Qc2 Nbd7 11.f4 Nb6 12.Nf3 h6 13.O-O Nc8 14.a4 Re8 15.f5 Bd7 16.Ne5 Nd6 17.Ba3 Nde4 18.c4 Rc8 19.Qa2 Rxe5 20.dxe5 Ng4 21.cxd5 Nc3 22.Qc4 Nxe3 23.Qxc3 cxd5 24.Qd4 Nxf1 25.Rxf1 Bc6 26.f6 {#r} 1-0

[Event "It"] [Site "masterchessopen.com – Brussels (Belgium)"] [Round "0"] [White "Iclicki Willy (MNC)"] [Black "Moulin Pierre (BEL)"] [Result "1-0"] [WhiteElo "2044"] [BlackElo "2300"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Nh5 7.Nh3 f5 8.e3 Nc6 9.Bd3 e5 10.O-O d6 11.Qc2 Bd7 12.a4 Qh4 13.a5 Kh8 14.Qf2 Qe7 15.f4 e4 16.Be2 Nf6 17.Qh4 Be8 18.Nf2 Bf7 19.h3 Nd7 20.Qxe7 Nxe7 21.g4 Rfc8 22.gxf5 Nf6 23.Bd2 Rd8 24.Kh2 Nxf5 25.Rfb1 Rab8 26.Rb2 Re8 27.Rab1 b6 28.axb6 cxb6 29.Rb5 Be6 30.c5 dxc5 31.dxc5 Rbd8 32.Bc1 Bd7 33.R5b2 bxc5 34.Rb7 Nd5 35.Bd2 Bc6 36.Rxa7 Nxf4 37.exf4 Rxd2 38.Re1 e3 39.Ng4 Bf3 40.Nxe3 Nxe3 41.Kg3 Bxe2 {#r} 1-0

[Event "Cup Baltic (corr.)"] [Site "masterchessopen.com – corr."] [Round "0"] [White "Barkovsky Eduard"] [Black "Hermlin Aarne (EST)"] [Result "1-0"] [WhiteElo "2120"] [BlackElo "2233"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 Ne8 7.e4 b6 8.Bd3 Ba6 9.Nh3 Nc6 10.e5 Qh4+ 11.Nf2 f6 12.exf6 Nxf6 13.O-O Na5 14.Re1 d6 15.Nh3 Bxc4 16.Bxc4 Nxc4 17.Qe2 d5 18.Qxe6+ Kh8 19.Bg5 Qh5 20.Qc6 Rac8 21.Re7 Na5 22.Qe6 Ng8 23.Rd7 h6 24.Bf4 Nf6 25.Re7 Rce8 26.Be5 Rxe7 27.Qxe7 Qf7 28.Bxf6 gxf6 29.Re1 Kg8 30.Qe3 Nc4 31.Qxh6 Re8 32.Rxe8+ Qxe8 33.Kf2 Qf7 34.Nf4 {#r} 1-0