[Event "It"] [Site "masterchessopen.com – Riedenburg (Germany)"] [Round "0"] [White "Nyholm"] [Black "Roedl Ludwig (GER)"] [Result "0-1"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 Ne4 6.Qc2 Nxc3 7.Qxc3 Be7 8.Bf4 Bf6 9.Qd2 d6 10.e3 Nd7 11.Be2 g5 {#R} 0-1

[Event "Tournament"] [Site "masterchessopen.com – Riedenburg (Germany)"] [Round "14"] [White "Nuernberg Friedrich"] [Black "Roedl Ludwig (GER)"] [Result "0-1"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 Ne4 6.Qc2 Nxc3 7.Qxc3 Be7 8.Bf4 Bf6 9.Qd2 d6 10.e3 Nd7 11.Be2 g5 12.Bg3 g4 13.Ng1 Bxg2 {#R} 0-1

[Event "Olympiad"] [Site "masterchessopen.com – Lugano (Switzerland)"] [Round "6"] [White "Trikaliotis Georgios (GRE)"] [Black "Sanguinetti Raul (ARG)"] [Result "0-1"] [WhiteElo "2247"] [BlackElo "2485"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Qa4 c5 6.Bf4 Bb7 7.dxc5 Bxc5 8.Nc3 O-O 9.e3 d5 10.Rd1 Qc8 11.cxd5 Nxd5 12.Nxd5 Bxd5 13.Bd3 Be7 14.e4 Bc6 15.Qc2 Nd7 {#R} 0-1

[Event "It (open) (juniors)"] [Site "masterchessopen.com – Hallsberg (Sweden)"] [Date "1972.12.28"] [Round "2"] [White "Hansson Hakan (SWE)"] [Black "Semakoff Aleks (NOR)"] [Result "1-0"] [WhiteElo "2093"] [BlackElo "2137"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.e3 c5 8.Bb5+ Nd7 9.Nxd5 Bxd5 10.Ne5 f6 11.Bxd7+ {#r} 1-0

[Event "It (b)"] [Site "masterchessopen.com – Cienfuegos (Cuba)"] [Round "10"] [White "Rodriguez Gonzales Jesus (CUB)"] [Black "Fernandez Ciro A (CUB)"] [Result "1-0"] [WhiteElo "2355"] [BlackElo "2290"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1.Nf3 Nf6 2.c4 b6 3.d4 e6 4.a3 c5 5.Bg5 Ba6 6.e3 Be7 7.Nc3 O-O 8.Bd3 cxd4 9.Nxd4 Bb7 10.O-O Nc6 11.Nxc6 Bxc6 12.Qe2 d5 13.Rfd1 Qe8 14.Rac1 Rd8 15.cxd5 exd5 16.Nb5 Qd7 17.Nd4 {#r} 1-0

[Event "?"] [Site "masterchessopen.com – Barcelona (Spain)"] [Round "0"] [White "Marjanovic Slavoljub (SRB)"] [Black "Forintos Gyozo V (HUN)"] [Result "1-0"] [WhiteElo "2490"] [BlackElo "2317"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 Be7 6.d5 exd5 7.cxd5 O-O 8.e4 Re8 9.Bd3 c6 10.O-O cxd5 11.exd5 Na6 12.d6 Bf8 13.b4 Qc8 14.Bb2 Re6 15.Nb5 Ne4 16.Re1 Qd8 17.Nbd4 Re8 18.Nf5 Ng5 19.Rxe8 Nxf3+ 20.Qxf3 Bxf3 21.Rxd8 Rxd8 22.gxf3 {#r} 1-0

[Event "?"] [Site "masterchessopen.com – Barcelona (Spain)"] [Round "0"] [White "Rajkovic Dusan (SRB)"] [Black "Rodriguez Orestes (ESP)"] [Result "1-0"] [WhiteElo "2495"] [BlackElo "2445"] [ECO "E12"] [Opening "Queen's Indian: Petrosian, 4...c5"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 c5 5.e3 g6 6.Nc3 Bg7 7.Be2 O-O 8.O-O d6 9.b4 Nbd7 10.Rb1 Bb7 11.Bb2 Qe7 12.Qb3 Rab8 13.Rfd1 Rfc8 14.dxc5 dxc5 15.Nb5 a6 16.Nd6 Rc7 17.Ne5 Nxe5 18.Bxe5 Ba8 19.bxc5 Rxc5 20.Nf5 gxf5 21.Bxb8 Ne4 22.Qxb6 {#r} 1-0

[Event "Bundesliga 1980/81"] [Site "masterchessopen.com – Germany"] [Round "0"] [White "Lau Ralf (GER)"] [Black "Kiefer Gerhard (GER)"] [Result "1-0"] [WhiteElo "2410"] [BlackElo "2257"] [ECO "A46"] [Opening "Indian: 2.Nf3 e6"] 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 exd5 7.g3 Be7 8.Bg2 O-O 9.O-O Nbd7 10.Bg5 Ne4 11.Bxe7 Qxe7 12.Rc1 Rfe8 13.Nb5 Rec8 14.Nxc7 Rab8 15.Qd3 Ndf6 16.Na6 Rxc1 17.Rxc1 Rc8 18.Rxc8+ Bxc8 19.Ne5 h5 20.Nb4 a5 21.Nxd5 {#r} 1-0

[Event "It"] [Site "masterchessopen.com – Hamburg (Germany)"] [Round "12"] [White "Schussler Harry (SWE)"] [Black "Kordsachia Tariel (GER)"] [Result "1-0"] [WhiteElo "2420"] [BlackElo "2281"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 Be7 6.d5 O-O 7.e4 Ne8 8.Be2 d6 9.dxe6 fxe6 10.Nd4 Rf6 11.Bg4 Rg6 12.Bxe6+ Kh8 13.Bf5 Rf6 14.Ne6 Qd7 15.Nxg7 Qc6 16.Qh5 Kxg7 17.Qxh7+ Kf8 18.Bh6+ Rxh6 19.Qxh6+ Ng7 20.Be6 Ke8 21.Qxg7 Nd7 {#r} 1-0

[Event "Tournament"] [Site "masterchessopen.com – Niederdreisbach (Germany)"] [Round "5"] [White "Lantsias Andreas"] [Black "Malich Burkhard Dr (GER)"] [Result "1-0"] [BlackElo "2347"] [ECO "A04"] [Opening "Reti: 1...e6"] 1.Nf3 e6 2.d4 Nf6 3.c4 b6 4.a3 Bb7 5.Nc3 Be7 6.d5 O-O 7.g3 d6 8.Bg2 e5 9.O-O a5 10.Ne1 Nfd7 11.Nd3 f5 12.e4 fxe4 13.Nxe4 Nc5 14.Ndxc5 bxc5 15.f4 exf4 16.Bxf4 Bc8 17.Nxc5 dxc5 18.d6 Ra6 19.Bd5+ Kh8 20.dxc7 {#r} 1-0

[Event "It"] [Site "masterchessopen.com – Smederevska Palanka (Yugoslavia)"] [Round "0"] [White "Ristic Nenad (SRB)"] [Black "Ree Hans (NED)"] [Result "1-0"] [WhiteElo "2325"] [BlackElo "2520"] [ECO "A46"] [Opening "Indian: 2.Nf3 e6"] 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 c5 5.e3 Bb7 6.Nc3 cxd4 7.exd4 Ne4 8.Nxe4 Bxe4 9.Bd3 Bxd3 10.Qxd3 d5 11.Bg5 Be7 12.Bxe7 Qxe7 13.O-O Qd6 14.Rfe1 Nd7 15.Ng5 Rc8 16.Qf5 {#r} 1-0

[Event "It"] [Site "masterchessopen.com – Budapest (Hungary)"] [Round "0"] [White "Szmetan Ricardo (BAR)"] [Black "Blaeser P"] [Result "1-0"] [WhiteElo "2184"] [BlackElo "2200"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 exd5 7.g3 Be7 8.Bg2 O-O 9.O-O Nbd7 10.Bf4 Ne4 11.Ne5 Nxc3 12.bxc3 Nxe5 13.Bxe5 Ba6 14.Re1 f5 15.Qa4 Bc4 16.Qc6 Rc8 17.e4 fxe4 18.Bxe4 Kh8 19.Qh6 {#r} 1-0

[Event "It (b)"] [Site "masterchessopen.com – Esbjerg (Denmark)"] [Round "10"] [White "Brinck-Claussen Bjorn (DEN)"] [Black "Nielsen Jens O"] [Result "0-1"] [WhiteElo "2375"] [ECO "E12"] [Opening "Queen's Indian: Petrosian, 4...c5"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 c5 5.d5 Ba6 6.b3 exd5 7.cxd5 d6 8.g3 g6 9.Bg2 Bg7 10.Ra2 O-O 11.O-O Re8 12.Re1 Nbd7 13.Nfd2 Ne5 14.Nc3 Qe7 15.Nf3 Nfg4 16.Nxe5 Qxe5 17.Ne4 Qf5 18.f3 Rxe4 19.fxe4 Qf2+ 20.Kh1 Bd4 21.Rf1 Qg1+ {#R} 0-1

[Event "Ch NRW"] [Site "masterchessopen.com – Niederdreisbach (Germany)"] [Round "0"] [White "Lau Ralf (GER)"] [Black "Ostermeyer Peter Dr (GER)"] [Result "1-0"] [WhiteElo "2437"] [BlackElo "2415"] [ECO "E12"] [Opening "Queen's Indian: Petrosian, 4...c5"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 c5 5.d5 Ba6 6.Qc2 exd5 7.cxd5 Bb7 8.e4 Qe7 9.Bd3 Nxd5 10.O-O Nc7 11.Nc3 Nc6 12.Bg5 f6 13.Nd5 Qd6 14.Bf4 Ne5 15.Rfd1 Ne6 16.Bb5 O-O-O 17.Bg3 Qb8 18.Qa4 d6 19.Nxe5 fxe5 20.Bxe5 Bxd5 21.exd5 dxe5 22.Ba6+ {#r} 1-0

[Event "?"] [Site "masterchessopen.com – Smederevska Palanka (Yugoslavia)"] [Round "0"] [White "Rajkovic Dusan (SRB)"] [Black "Nikolic Predrag (BIH)"] [Result "1-0"] [WhiteElo "2470"] [BlackElo "2510"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 exd5 7.g3 Be7 8.Bg2 O-O 9.Bf4 Re8 10.O-O a6 11.Rc1 Bd6 12.Be5 Qe7 13.Bxf6 Qxf6 14.Qb3 Qd8 15.Nxd5 Rxe2 16.Qc4 Re4 17.Ng5 b5 18.Qd3 Qxg5 19.Qxe4 Nc6 20.Nxc7 Rd8 21.Ne6 {#r} 1-0

[Event "Ch Hungary"] [Site "masterchessopen.com – Budapest (Hungary)"] [Round "0"] [White "Tolnai Tibor (HUN)"] [Black "Schneider Attila (HUN)"] [Result "0-1"] [WhiteElo "2476"] [BlackElo "2266"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 exd5 7.g3 g6 8.Bg2 Bg7 9.O-O O-O 10.Bf4 c5 11.Rc1 Nbd7 12.Ne5 cxd4 13.Nxd7 dxc3 14.Nxf8 cxb2 15.Rc7 Ba6 16.Nxh7 Kxh7 17.Rxf7 Qe8 18.Rc7 Bxe2 19.Qd4 Nd7 20.Qxd5 Bxf1 21.Be4 Bh3 {#R} 0-1

[Event "It (young masters)"] [Site "masterchessopen.com – Gausdal (Norway)"] [Round "3"] [White "Ostenstad Berge (NOR)"] [Black "Kudrin Sergey (USA)"] [Result "0-1"] [WhiteElo "2469"] [BlackElo "2480"] [ECO "A13"] [Opening "English: 1...e6"] 1.c4 e6 2.d4 Nf6 3.Nf3 b6 4.a3 c5 5.Bg5 cxd4 6.Nxd4 Be7 7.Nc3 Bb7 8.Bxf6 Bxf6 9.Ndb5 O-O 10.Nd6 Bxc3+ 11.bxc3 Bc6 12.e4 Na6 13.Be2 Nc5 14.Bf3 Qc7 15.Nb5 Qf4 16.g3 Qf6 17.Qe2 Qe5 18.O-O Bxb5 19.cxb5 Qxc3 20.Rfd1 Nb3 {#R} 0-1

[Event "Olympiad"] [Site "masterchessopen.com – Lucerne (Switzerland)"] [Round "4"] [White "Huss Andreas (SUI)"] [Black "Demetrakis Michael (CYP)"] [Result "1-0"] [WhiteElo "2308"] [BlackElo "2150"] [ECO "A47"] [Opening "Neo-Queen's Indian"] 1.d4 Nf6 2.Nf3 b6 3.c4 e6 4.a3 Bb7 5.Nc3 d5 6.Bg5 h6 7.Bxf6 Qxf6 8.cxd5 exd5 9.Qa4+ Bc6 10.Qb3 Qe6 11.Ne5 Bb7 12.e4 c6 13.exd5 cxd5 14.Bb5+ Kd8 15.O-O Bd6 16.Rfe1 Qf5 17.Bd3 Qe6 18.Ng6 {#r} 1-0

[Event "Olympiad"] [Site "masterchessopen.com – Lucerne (Switzerland)"] [Round "0"] [White "Jussupow Artur (GER)"] [Black "Capps"] [Result "1-0"] [WhiteElo "2555"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 c5 8.e4 Nxc3 9.bxc3 Be7 10.Bb5+ Bc6 11.Bd3 Nd7 12.O-O Rc8 13.Ba6 O-O 14.Bxc8 Qxc8 15.Re1 cxd4 16.cxd4 Nf6 17.Bg5 {#r} 1-0

[Event "It (cat.9)"] [Site "masterchessopen.com – Albena (Bulgaria)"] [Round "0"] [White "Van Der Sterren Paul (NED)"] [Black "Farago Ivan (HUN)"] [Result "0-1"] [WhiteElo "2445"] [BlackElo "2495"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.e4 cxd4 8.Nxd4 d6 9.Be2 Be7 10.O-O O-O 11.Rd1 Nbd7 12.Ndb5 Qb8 13.Bf4 e5 {#R} 0-1

[Event "Ch Leningrad"] [Site "masterchessopen.com – Leningrad (Russia)"] [Round "0"] [White "Mamut Igor (ISR)"] [Black "Aseev Konstantin N (RUS)"] [Result "0-1"] [WhiteElo "2219"] [BlackElo "2511"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.d5 exd5 8.cxd5 Nxd5 9.Bg5 Be7 10.Qe4 Nxc3 11.Qxb7 Nc6 12.Bxe7 Kxe7 13.bxc3 Rb8 14.Qa6 b5 15.Ne5 Nxe5 16.Qxa7 Rb6 17.O-O-O Ke8 {#R} 0-1

[Event "Memorial Elekes (open)"] [Site "masterchessopen.com – Budapest (Hungary)"] [Round "0"] [White "Kulcsar Tamas (HUN)"] [Black "Bacso Gabor (HUN)"] [Result "1-0"] [WhiteElo "2119"] [BlackElo "2102"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 d5 5.cxd5 exd5 6.g3 Bd6 7.Qa4+ Bd7 8.Qc2 O-O 9.Bg2 c5 10.O-O Nc6 11.Rd1 c4 12.Nc3 Na5 13.Bg5 Be6 14.e4 dxe4 15.Nxe4 Bf5 16.Nh4 Bxe4 17.Bxe4 Rc8 18.Bxh7+ Kh8 19.Qf5 Be7 20.Bxf6 Bxf6 21.Qh5 Re8 22.Bg6+ {#r} 1-0

[Event "World Tournament (corr.)"] [Site "masterchessopen.com – corr."] [Round "0"] [White "Tacu Victor-Mihail-Gabriel (ROM)"] [Black "Hietanen Pentti"] [Result "0-1"] [WhiteElo "2173"] [ECO "E12"] [Opening "Queen's Indian: Petrosian, 4...c5"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 c5 5.d5 exd5 6.cxd5 d6 7.Nc3 g6 8.e4 Bg7 9.Bb5+ Bd7 10.O-O O-O 11.Bd3 b5 12.Bf4 Qb6 13.Qc2 c4 14.Be2 Na6 15.a4 Nb4 16.Qd2 Rfe8 17.Nxb5 Bxb5 18.Qxb4 Rxe4 19.axb5 Nxd5 20.Qxd6 Qxd6 {#R} 0-1

[Event "?"] [Site "masterchessopen.com – Imperia (Italy)"] [Round "0"] [White "Sarno Spartaco (ITA)"] [Black "Aleksic Nenad (MNE)"] [Result "1-0"] [WhiteElo "2330"] [BlackElo "2012"] [ECO "E12"] [Opening "Queen's Indian: Petrosian, 4...c5"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 c5 5.d5 Ba6 6.Qc2 Qe7 7.Bg5 exd5 8.Nc3 Bxc4 9.e4 h6 10.Bxf6 Qxf6 11.exd5 Bxf1 12.Kxf1 d6 13.Re1+ Kd8 14.b4 Nd7 15.bxc5 bxc5 16.Nb5 a6 17.Qa4 a5 18.Nc7 {#r} 1-0

[Event "Ch URS (1 liga)"] [Site "masterchessopen.com – Kharkov (Ukraine)"] [Round "0"] [White "Psakhis Lev (ISR)"] [Black "Rozentalis Eduardas (LTU)"] [Result "1-0"] [WhiteElo "2540"] [BlackElo "2465"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 exd5 7.Qa4+ c6 8.Bg5 Be7 9.e3 O-O 10.Bd3 Nbd7 11.Ne5 Nxe5 { ? } ( 11...Qc7 12.f4 Nxe5 13.fxe5 Ng4 14.Bf4 f6 15.Qc2 fxe5 16.Nxd5 Bh4+ 17.g3 Qd8 { ? } ) 12.dxe5 Nh5 ( 12...Nd7 13.Qh4 { +?? } ) 13.Bxe7 Qxe7 14.g4 d4 15.Ne2 c5 16.Rg1 dxe3 17.gxh5 Qxe5 18.fxe3 Rad8 19.Qf4 Qxb2 20.Rb1 {#r} 1-0

[Event "Ch World (team)"] [Site "masterchessopen.com – Lucerne (Switzerland)"] [Round "0"] [White "Miralles Gilles (FRA)"] [Black "Caiafas Theophilus (NGR)"] [Result "1-0"] [WhiteElo "2370"] [BlackElo "2135"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 c5 8.e4 Nxc3 9.bxc3 Nd7 10.Bf4 Be7 11.dxc5 Bxc5 12.Qa4 Qc8 13.Ne5 Ke7 14.Nxd7 Qxd7 15.Bb5 Qc8 16.O-O-O Kf6 17.Bd7 Qf8 18.e5+ Kg6 19.h4 f5 20.h5+ {#r} 1-0

[Event "It (open)"] [Site "masterchessopen.com – Toronto (Canada)"] [Round "5"] [White "Spraggett Kevin (CAN)"] [Black "Karklins Andrew (USA)"] [Result "1-0"] [WhiteElo "2550"] [BlackElo "2205"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 Nxc3 8.Qxc3 Nd7 9.Bg5 Nf6 10.e4 Rc8 11.Bxf6 Qxf6 12.Ba6 Bxa6 13.Qc6+ Kd8 14.Ne5 Qe7 15.d5 Qe8 16.Nxf7+ Qxf7 17.dxe6 Qe8 18.Rd1+ Ke7 19.Rd7+ Kf6 20.e7+ {#r} 1-0

[Event "Ch Uruguay (team)"] [Site "masterchessopen.com – Uruguay"] [Round "0"] [White "Almada Enrique (SUI)"] [Black "Buday JJ"] [Result "1-0"] [WhiteElo "2235"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 d5 5.Nc3 Be7 6.cxd5 exd5 7.Qa4+ Bd7 8.Qb3 Bc6 9.g3 O-O 10.Bg2 Bb7 11.O-O Ne4 12.Rd1 Nxc3 13.Qxc3 Bd6 14.Ne5 c6 15.Bf4 Re8 16.Qf3 f6 17.Nd3 Qe7 {#r} 1-0

[Event "Tournament"] [Site "masterchessopen.com – Athens (Greece)"] [Round "0"] [White "Lagopatis Nikolaos (GRE)"] [Black "Drakopoulos Anastasios (GRE)"] [Result "1-0"] [WhiteElo "2234"] [BlackElo "2149"] [ECO "A40"] [Opening "Queen's Pawn: 1...e6 2.Nf3"] 1.d4 e6 2.Nf3 b6 3.c4 Nf6 4.a3 Bb7 5.Nc3 d5 6.cxd5 exd5 7.g3 Bd6 8.Bg2 O-O 9.O-O c6 10.Nh4 Nbd7 11.Nf5 Qc7 12.Bg5 Rae8 13.Rc1 Qb8 14.Qc2 Bc7 15.Rfe1 a6 16.Nxd5 Nxd5 17.Bxd5 Bxg3 18.hxg3 cxd5 19.Ne7+ Kh8 20.Kg2 {#r} 1-0

[Event "Olympiad"] [Site "masterchessopen.com – Dubai (United Arab Emirates)"] [Round "0"] [White "Le Blancq S (GCI)"] [Black "Olafsson Fridrik (ISL)"] [Result "0-1"] [BlackElo "2485"] [ECO "A46"] [Opening "Indian: 2.Nf3 e6"] 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 c5 5.e3 g6 6.Be2 Bg7 7.O-O O-O 8.Nc3 Bb7 9.b3 d5 10.cxd5 Nxd5 11.Bb2 Nc6 12.Na4 cxd4 13.Nxd4 Nxd4 14.Bxd4 Qg5 15.g3 Rfd8 16.h4 Qe7 17.Bxg7 Kxg7 18.Qd4+ e5 19.Qb2 Nf6 20.Rfd1 Qe6 21.Rac1 Qh3 {#R} 0-1

[Event "Ch Hungary (team)"] [Site "masterchessopen.com – Hungary"] [Round "0"] [White "Hardicsay Peter (HUN)"] [Black "Adorjan Andras (HUN)"] [Result "0-1"] [WhiteElo "2266"] [BlackElo "2560"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 Nxc3 8.Qxc3 h6 9.b4 Be7 10.Bb2 O-O 11.e3 Nd7 12.Rd1 Rc8 13.Bb5 c6 14.Ba4 Ba6 15.e4 Nf6 16.Nd2 Qc7 17.f3 Nd5 {#R} 0-1

[Event "Ch Ukraine"] [Site "masterchessopen.com – Kiev (Ukraine)"] [Round "11"] [White "Gofshtein Zvulon (ISR)"] [Black "Levin Felix (GER)"] [Result "1-0"] [WhiteElo "2504"] [BlackElo "2482"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.e3 Be7 8.Bd3 cxd4 9.exd4 Bxf3 10.gxf3 Nc6 11.Be3 O-O 12.Rg1 g6 13.d5 Ne5 14.Be2 Qc8 15.Qb3 exd5 16.Nxd5 Nxd5 17.cxd5 d6 18.Rc1 Qh3 19.Qd1 b5 20.f4 {#r} 1-0

[Event "Ch Uruguay"] [Site "masterchessopen.com – Uruguay"] [Round "0"] [White "Almada Enrique (SUI)"] [Black "Rodriguez Adolfo I (ARG)"] [Result "1-0"] [WhiteElo "2349"] [BlackElo "2235"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 d5 5.cxd5 exd5 6.Nc3 Bb7 7.g3 Nbd7 8.Bg2 c6 9.O-O Bd6 10.Bd2 O-O 11.Rc1 Re8 12.Re1 b5 13.Nh4 a5 14.Nf5 Bb8 15.Rc2 Nb6 16.e4 Nc4 17.e5 Nxd2 18.exf6 Rxe1+ 19.Qxe1 {#r} 1-0

[Event "?"] [Site "masterchessopen.com – Vantaa (Finland)"] [Round "0"] [White "Laakso Harri (FIN)"] [Black "Mikonsaari Roope"] [Result "1-0"] [WhiteElo "2184"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 Be7 8.e4 Nf6 9.Bf4 O-O 10.Bd3 h6 11.Nb5 Na6 12.O-O c5 13.Rfd1 c4 14.Bxc4 Bxe4 15.Qe2 Bb7 16.Rac1 Nd5 17.Bg3 Bg5 18.Nxg5 Qxg5 19.Nd6 Bc6 20.Bxa6 {#r} 1-0

[Event "It (open)"] [Site "masterchessopen.com – Baden-Baden (Germany)"] [Round "5"] [White "Roes Helge (GER)"] [Black "Roos Jean-Luc (FRA)"] [Result "0-1"] [WhiteElo "2181"] [BlackElo "2218"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Qc2 d5 6.cxd5 exd5 7.Bg5 Be7 8.Nc3 O-O 9.g3 h6 10.Bf4 c5 11.Qa4 Qd7 12.Qxd7 Nbxd7 13.Bh3 g5 14.Bxd7 Nxd7 15.Nxd5 Bd8 16.Bd6 Re8 17.O-O Re6 18.dxc5 bxc5 19.Bxc5 Nxc5 20.Rfe1 Nb3 {#R} 0-1

[Event "It \"] [Site "masterchessopen.com – Bosnia & Herzegovina"] [Round "0"] [White "Polugaevsky Lev A (RUS)"] [Black "Dizdarevic Emir (CRO)"] [Result "1-0"] [WhiteElo "2595"] [BlackElo "2490"] [ECO "A46"] [Opening "Indian: 2.Nf3 e6"] 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.e4 cxd4 8.Nxd4 Bc5 9.Nb3 Be7 10.Bf4 Nh5 11.Be3 d6 12.Be2 Nf6 13.O-O Nbd7 14.Rfd1 O-O 15.f3 Qb8 16.Nd4 Re8 17.Kh1 Kh8 18.Bf1 Rg8 19.a4 g5 20.a5 g4 21.a6 gxf3 22.gxf3 {#r} 1-0

[Event "corr."] [Site "masterchessopen.com – BRD"] [Round "0"] [White "Pyrich George (SCO)"] [Black "Pampa A"] [Result "1-0"] [WhiteElo "2014"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 c5 8.e4 Nxc3 9.bxc3 Nd7 10.Bf4 Qc7 11.d5 exd5 12.exd5 Bxd5 13.O-O-O Qb7 14.Bb5 O-O-O 15.Rxd5 {#r} 1-0

[Event "Ch Club Argentino"] [Site "masterchessopen.com – Buenos Aires (Argentina)"] [Round "2"] [White "Dalinger Humberto"] [Black "Zabala Jose"] [Result "1-0"] [ECO "A46"] [Opening "Indian: 2.Nf3 e6"] 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Be7 5.Nc3 O-O 6.e4 d6 7.Bd3 Bb7 8.e5 dxe5 9.dxe5 Nfd7 10.Qe2 Nc5 11.Bc2 a5 12.O-O a4 13.Rd1 Qc8 14.Ng5 Bxg5 15.Bxg5 Nbd7 16.Qh5 g6 17.Qh6 f5 18.exf6 Nxf6 19.Bxg6 {#r} 1-0

[Event "Europe Tournament (corr.)"] [Site "masterchessopen.com – corr."] [Round "0"] [White "Arzumanian Sergei (RUS)"] [Black "Rafnung Skjalg"] [Result "1-0"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.e3 Nd7 8.Bd3 Be7 9.e4 Nxc3 10.bxc3 c5 11.Qe2 cxd4 12.cxd4 O-O 13.O-O Nf6 14.Bb2 Rc8 15.Rad1 Nh5 16.Bb1 Nf4 17.Qe3 Ng6 18.g3 f5 19.d5 {#r} 1-0

[Event "corr."] [Site "masterchessopen.com – DDR"] [Round "0"] [White "Krockert E (GER)"] [Black "Hesselbarth Karlheinz (GER)"] [Result "0-1"] [BlackElo "1808"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.e3 g6 8.Bb5+ c6 9.Bd3 Bg7 10.Nxd5 exd5 11.Qc2 O-O 12.Bd2 Nd7 13.Bc3 c5 14.O-O Re8 {#R} 0-1

[Event "corr."] [Site "masterchessopen.com – DDR"] [Round "0"] [White "Krockert E (GER)"] [Black "Tempelhoff W"] [Result "0-1"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 Ne4 6.Nxe4 Bxe4 7.Bf4 Be7 8.e3 c5 9.Be2 O-O 10.O-O d6 11.Bg3 Nd7 12.dxc5 dxc5 13.Qa4 Qc8 14.Rfd1 Bc6 15.Qc2 Qb7 16.Ne1 Rfe8 17.Bf3 Bxf3 18.Nxf3 Bf6 19.Rd2 e5 20.Qf5 Re6 {#R} 0-1

[Event "corr."] [Site "masterchessopen.com – DDR"] [Round "0"] [White "Krockert E (GER)"] [Black "Zenner"] [Result "0-1"] [ECO "E12"] [Opening "Queen's Indian: Petrosian, 4...c5"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 c5 5.Nc3 Be7 6.e4 cxd4 7.Nxd4 d6 8.g3 O-O 9.Bg2 Bb7 10.O-O Ne8 11.Qe2 Nc6 12.Be3 Rc8 13.Ncb5 Nxd4 14.Nxd4 Qc7 15.Rac1 Qb8 16.f4 Nf6 {#R} 0-1

[Event "Ch URS (1 liga)"] [Site "masterchessopen.com – Lvov (Ukraine)"] [Round "0"] [White "Janjgava Lasha (GEO)"] [Black "Panchenko Alexander N (RUS)"] [Result "1-0"] [WhiteElo "2410"] [BlackElo "2475"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.d5 exd5 8.cxd5 Nxd5 9.Bg5 Be7 10.Nb5 O-O 11.Nd6 Ne3 12.fxe3 Bxf3 13.exf3 Bxg5 14.Bc4 Nc6 15.f4 Bxf4 16.Nxf7 Qh4+ 17.g3 Bxg3+ 18.Kd2 Bf2 19.Kd1 d5 {#r} 1-0

[Event "It (open)"] [Site "masterchessopen.com – St. Ingbert (Germany)"] [Round "2"] [White "Drollinger Dennis (GER)"] [Black "Schneider Heiko (GER)"] [Result "0-1"] [WhiteElo "2271"] [BlackElo "2212"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.e3 d5 6.Nbd2 Be7 7.Be2 O-O 8.O-O Bb7 9.cxd5 Bxd5 10.Nb1 Nbd7 11.Nc3 Bb7 12.Bd3 c5 13.e4 cxd4 14.Nxd4 Nc5 15.e5 Nxd3 16.exf6 Bxf6 17.Nf3 Rc8 18.Qb3 Bxf3 19.gxf3 Bxc3 20.bxc3 Qf6 21.Qa4 Qxf3 22.Qxa7 Rc4 {#R} 0-1

[Event "corr."] [Site "masterchessopen.com – USA"] [Round "0"] [White "Holiman"] [Black "Lawhon T"] [Result "0-1"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Bg5 Be7 6.Nc3 c5 7.e3 O-O 8.Be2 cxd4 9.exd4 d5 10.cxd5 Nxd5 11.Bxe7 Qxe7 12.Nxd5 Bxd5 13.Qd2 Nc6 14.Qf4 Qf6 15.Qxf6 gxf6 16.Rc1 Rad8 17.b4 Bxf3 18.gxf3 Nxd4 19.Rc7 Rc8 20.Rxa7 Rc1+ 21.Bd1 Rd8 {#R} 0-1

[Event "?"] [Site "masterchessopen.com – Warsaw (Poland)"] [Round "0"] [White "Farago Ivan (HUN)"] [Black "Prandstetter Eduard (CZE)"] [Result "1-0"] [WhiteElo "2535"] [BlackElo "2296"] [ECO "A40"] [Opening "Queen's Pawn: 1...e6 2.c4"] 1.d4 e6 2.c4 Nf6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 exd5 7.Qa4+ c6 8.Bg5 Be7 9.e3 O-O 10.Bd3 Nbd7 11.O-O c5 12.Rad1 Nh5 13.Bf5 Bxg5 14.Bxd7 cxd4 15.Nxd4 Bf6 16.Bc6 Rb8 17.Nxd5 Bxd4 18.Rxd4 Nf6 19.Qxa7 Nxd5 20.Bxb7 Qc7 21.Rxd5 Rxb7 22.Qa4 {#r} 1-0

[Event "It (open)"] [Site "masterchessopen.com – Wuerzburg (Germany)"] [Round "0"] [White "Heiduk"] [Black "Geyer Thomas (GER)"] [Result "0-1"] [BlackElo "2240"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 Be7 6.d5 d6 7.e4 O-O 8.Bd3 Nbd7 9.Nd4 e5 10.Nf5 g6 11.Nxe7+ Qxe7 12.Bh6 Rfe8 13.O-O Nh5 14.Qd2 f6 15.Be3 Ng7 16.g3 g5 17.f4 gxf4 18.gxf4 exf4 19.Rxf4 Ne5 20.Bd4 Kh8 21.Rh4 Nf3+ {#R} 0-1

[Event "Ch Greece"] [Site "masterchessopen.com – Athens (Greece)"] [Round "0"] [White "Maris Ioannis (GRE)"] [Black "Lirindzakis Timotheos (GRE)"] [Result "1-0"] [WhiteElo "2008"] [BlackElo "2330"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.b3 d5 6.Nc3 Be7 7.e3 O-O 8.Be2 c5 9.cxd5 Bxe2 10.Nxe2 Qxd5 11.O-O cxd4 12.Nexd4 Nbd7 13.Bb2 Ne4 14.Rc1 Rac8 15.Nc6 Bc5 16.Qxd5 exd5 17.Nxa7 Ra8 18.Nb5 Rfc8 19.b4 Be7 20.Nc7 {#r} 1-0

[Event "Ch Bayern (b)"] [Site "masterchessopen.com – Bayern (Germany)"] [Round "0"] [White "Beck Gerald (GER)"] [Black "Schuessler A"] [Result "1-0"] [WhiteElo "2176"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Be7 5.Nc3 Bb7 6.d5 c5 7.e4 Ba6 8.d6 Bf8 9.e5 Nh5 10.g4 {#r} 1-0

[Event "Europe Tournament (corr.)"] [Site "masterchessopen.com – corr."] [Round "0"] [White "Sirota Anatoli (AUS)"] [Black "Lilienthal Siegfried"] [Result "1-0"] [WhiteElo "2231"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 exd5 7.g3 Be7 8.Qa4+ Qd7 9.Qxd7+ Nbxd7 10.Nb5 Bd6 11.Nxd6+ cxd6 12.Bh3 h6 13.Nh4 g6 14.f3 Nf8 15.Be3 Ke7 16.Rc1 Ne8 17.O-O Ne6 18.f4 Nf8 19.f5 Rh7 20.Bd2 a5 21.fxg6 fxg6 22.Rc3 {#r} 1-0