[Event "It (open)"] [Site "masterchessopen.com Pardubice (Czech Republic)"] [Date "2006.07.25"] [Round "5"] [White "Gajewski Grzegorz (POL)"] [Black "Jakubowski Krzysztof (POL)"] [Result "1-0"] [WhiteElo "2515"] [BlackElo "2497"] [ECO "E40"] [Opening "Nimzo-Indian: Rubinstein"] { } 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Bb7 6.a3 Be7 7.d5 { ? } 7...exd5 ( 7...O-O 8.Ng3 d6 9.e4 Nbd7 10.Be2 c6 11.O-O Re8 12.Be3 a6 13.dxe6 fxe6 14.Qc2 c5 15.Rad1 Qc7 16.f4 Bf8 17.Bd3 g6 18.Bc1 Bg7 19.Kh1 Re7 20.Qe2 Rf8 21.Bc2 Nb8 22.Qd3 Ne8 23.Be3 Nc6 24.Nge2 Ref7 25.Kg1 Ne7 26.Ba4 Bc6 27.Bxc6 { ...1-0, Gurevich Mikhail 2643 - Foisor Ovidiu Doru 2472 , Cappelle la Grande 1999 It (open) } ) 8.cxd5 O-O 9.g3 c5 ( 9...Re8 10.Bg2 c6 11.O-O Bf8 12.b4 a5 13.b5 cxb5 14.Nxb5 Na6 15.Bb2 Rc8 16.Rb1 Ne4 17.Bd4 Nac5 18.Nec3 Nxc3 19.Nxc3 Ba6 20.Re1 Bd3 21.Rb2 Bc4 22.Bf1 b5 23.Nxb5 Bxd5 24.Na7 Rc7 25.Nb5 Rc8 26.Na7 Rc7 { 1/2-1/2, Jussupow Artur 2636 - Onischuk Alexander 2657 , Germany 1999 Bundesliga 1998/99 } ) ( 9...d6 10.Bg2 Nbd7 11.O-O Re8 12.b4 a6 13.Nd4 Bf8 14.Bb2 Ne5 15.Qe2 g6 16.h3 Bg7 17.f4 Ned7 18.Qf2 b5 19.e4 Nb6 20.Rae1 Nc4 21.Ba1 Qd7 22.Nc6 Bxc6 23.dxc6 Qd8 24.a4 bxa4 25.Qa2 Nb6 26.e5 Nh5 27.g4 Ng3 28.e6 fxe6 29.Rf3 { ...1-0, Roghani Arash 2382 - Lamei Hossein 2152 , Teheran 29. 9.2005 Ch Iran (team) } ) ( 9...a5 10.Bg2 Na6 11.Rb1 Re8 12.O-O Bc5 13.Nd4 Bxd4 14.Qxd4 Nc5 15.b4 axb4 16.axb4 Na4 17.Bb2 Nxb2 18.Rxb2 d6 19.Rc1 Re5 20.Rbc2 h6 21.Nb5 Bxd5 22.Nxc7 Bxg2 23.Nxa8 Bb7 24.Nxb6 Ne8 25.Rc8 Bxc8 26.Rxc8 Qe7 27.Nc4 Re6 28.b5 Qd7 29.Rb8 { ...1-0, Korchnoi Viktor 2608 - Delgado Rodriguez Luis 1976 , Lugano 1968 Olympiad } ) 10.Bg2 d6 11.O-O { +0.07 CAP } 11...Re8 { N } ( 11...Na6 12.e4 Rb8 ( 12...Qd7 13.h3 b5 14.g4 Ne8 15.Ng3 c4 16.Nf5 Bd8 17.Be3 Bb6 18.Bxb6 axb6 19.Qd4 Nc5 20.Rad1 Ba6 21.f4 f6 22.e5 fxe5 23.fxe5 dxe5 24.Qxe5 Nf6 25.d6 Bb7 26.Bxb7 Qxb7 27.g5 Nfe4 28.d7 Nxc3 29.Qxg7# { 1-0, Nickl Klaus 2185 - Egartner Wolfgang 2153 , Austria 1994 Staatsliga B South 1993/94 } ) 13.Nb5 Qd7 14.Nxa7 Bxd5 15.exd5 Qxa7 16.Nc3 b5 17.Re1 Rfe8 18.b4 Qd7 19.Bf4 Bf8 20.Rxe8 Nxe8 21.bxc5 Nxc5 22.Rb1 Nc7 23.Bf1 N5a6 24.Qd4 Be7 25.Qa7 Ra8 26.Bxb5 Qf5 27.Qe3 Nxd5 28.Qf3 Nac7 29.Bd3 Qe6 30.Nxd5 Nxd5 31.Bc4 { ...1-0, Reshevsky Samuel H 2430 - Belavenets Sergey V, Leningrad 1939 It } ) ( 11...a6 12.e4 Ne8 13.f4 Nd7 14.g4 b5 15.Ng3 g6 16.g5 Ng7 17.h4 f6 18.Kh2 a5 19.Nxb5 Ba6 20.a4 Qb6 21.Bd2 Bxb5 22.axb5 Qxb5 23.Bc3 a4 24.Bh3 c4 25.Qg4 Ra7 26.h5 f5 27.exf5 Nxf5 28.Nxf5 gxf5 29.Qe2 Nc5 30.Qe3 Qd7 31.Qd4 { ...1-0, Szabo Laszlo 2460 - Plater Kazimierz, Hilversum 1947 Zt } ) 12.h3 Bf8 13.g4 Na6 14.e4 Nc7 15.Ng3 Nd7 16.g5 Ba6 17.Nce2 Ne5 18.f4 Nd3 19.Rf3 Nxc1 20.Rxc1 Bxe2 21.Qxe2 Nxd5 22.Qd2 Nc7 23.Rd3 d5 24.exd5 Bd6 25.Nh5 Nb5 26.Bf3 Rc8 27.Kh1 Nd4 28.Rg1 Kh8 29.Qg2 Rc7 30.Be4 Bf8 { ?! } ( 30...Be7 { !? } 31.Qg4 g6 32.Re3 Rd7 33.Ng3 c4 34.Rc1 b5 35.a4 a6 36.Kh2 f5 37.gxf6 Bxf6 { } ) 31.Nf6 Ree7 { ? } ( 31...Bd6 32.Nxe8 Qxe8 33.Re1 Re7 34.Rg3 Bxf4 35.Rg4 Be5 36.Rh4 g6 37.Qf2 Kg8 38.b4 { } ) 32.Bxh7 Re2 33.Qg4 gxf6 34.Qh4 fxg5 35.Rxg5 Re1+ 36.Kg2 Re2+ 37.Kf1 Re1+ 38.Kxe1 Qe7+ 39.Be4+ { } 1-0