[Event "It (cat.10)"] [Site "masterchessopen.com Wijk aan Zee (Netherlands)"] [Date "2008.01.17"] [Round "5"] [White "Negi Parimarjan (IND)"] [Black "Ushenina Anna (UKR)"] [Result "1-0"] [WhiteElo "2597"] [BlackElo "2496"] [ECO "D21"] [Opening "QGA: 3.Nf3 c5 4.e3 cxd4"] { } 1.d4 d5 2.c4 dxc4 3.Nf3 c5 4.e3 cxd4 5.Bxc4 Qc7 { ?/= } 6.Bb3 ( 6.Qb3 e6 7.exd4 Nf6 8.Nc3 Nc6 9.O-O a6 10.Bd3 Be7 11.h3 O-O 12.Bg5 Rd8 13.Rad1 Nxd4 14.Nxd4 Rxd4 15.Be3 Rh4 16.Be2 b5 17.Rc1 Qb8 18.f4 Bb7 19.Kh2 g5 20.g3 gxf4 21.Bxf4 Rxf4 22.Rxf4 Bd6 23.Rg1 Bxf4 24.gxf4+ Kh8 25.Qb4 Qa7 { ...1/2-1/2, Drozdovskij Yuri 2567 - Ivanchuk Vassily 2787 , Mainz 19. 8.2007 It (open) (active) "Ordix" } ) 6...dxe3 ( 6...Nf6 7.exd4 e6 8.Nc3 Be7 9.O-O O-O 10.Bg5 Nc6 11.Rc1 Rd8 12.Qe2 Qa5 13.d5 exd5 14.Bxf6 Bxf6 15.Nxd5 Bf5 16.Nxf6+ gxf6 17.Qe3 Bg6 18.Rfd1 Kg7 19.h3 Rxd1+ 20.Rxd1 Rd8 21.Rxd8 Qxd8 22.Ba4 Qd5 23.Bxc6 Qxc6 24.Nd4 Qd5 25.a3 h5 26.h4 { ...0-1, Haik Aldo 2384 - Polgar Zsuzsa 2485 , Cannes 1987 } ) 7.Bxe3 e6 ( 7...Nf6 8.Nc3 a6 9.O-O Nc6 10.Rc1 e6 11.Na4 Be7 12.Nb6 Rb8 13.Nd4 O-O 14.Qf3 Bd6 15.Nxc6 bxc6 16.Rxc6 Bb7 17.Rxc7 Bxf3 18.Ra7 Rb7 19.Nc4 Bb8 20.Rxa6 Be2 21.Re1 Bxc4 22.Bxc4 Rxb2 23.g3 Rc8 24.Bb3 Ng4 25.Rc1 Rxc1+ 26.Bxc1 Rb1 27.Rc6 { ...1-0, Jianu Vlad-Cristian 2502 - Vasilescu Lucian-Mihail 2288 , Predeal 30.11.2006 Ch Romania } ) 8.Nc3 ( 8.O-O Nf6 9.Nc3 a6 10.Rc1 Nc6 11.Na4 Be7 12.Nb6 Rb8 13.Nd4 O-O 14.Ba4 Rd8 15.Qe2 e5 16.Nxc6 bxc6 17.Rxc6 Qb7 18.Rfc1 Be6 19.Rc7 Qe4 20.Bc2 Qh4 21.g3 Qb4 22.a3 Qa5 23.Rxe7 Rxb6 24.Bxb6 Qxb6 25.Qxe5 Nd5 26.Rxe6 fxe6 27.Re1 Nf6 { ...1-0, Tregubov Pavel V 2612 - Afek Yochanan 2386 , Vlissingen 2002 It (open) } ) 8...Bd7 ( 8...Nf6 9.Rc1 Nc6 10.O-O a6 11.Na4 Be7 12.Nb6 Rb8 13.Nd4 O-O 14.Qf3 Bd7 15.Nxd7 Qxd7 16.Nxc6 bxc6 17.Rxc6 Nd5 18.Rxa6 Nxe3 19.Qxe3 Qb5 20.Ra4 Bf6 21.Rb1 Rfd8 22.Re4 Rd6 23.g3 Rbd8 24.Bc4 Qf5 25.Qf4 Rd1+ 26.Rxd1 Rxd1+ 27.Kg2 Qxf4 28.gxf4 { ...1/2-1/2, Markus Robert 2567 - Kallai Gabor 2495 , Hungary 22. 1.2006 Ch Hungary (team) 2005/06 } ) 9.O-O ( 9.Rc1 Qa5 10.O-O Nf6 11.Ng5 Nc6 12.Nce4 Nxe4 13.Nxe4 Qc7 14.Qf3 Be7 15.Rfd1 Rd8 16.Bf4 Qb6 17.Qg3 Rg8 18.Bc7 Nd4 19.Qe3 { 1-0, Bosboom Manuel 2402 - Muhren Bianca 2260 , Wijk aan Zee 22. 1.2005 It (cat.7) } ) 9...Nf6 10.Rc1 Qa5 { +0.33 CAP } 11.a4 { N } ( 11.Ng5 Nc6 12.Nce4 Nxe4 13.Nxe4 Qc7 14.Qf3 Be7 15.Rfd1 Rd8 16.Bf4 Qb6 17.Qg3 Rg8 18.Bc7 Nd4 19.Qe3 { 1-0, Bosboom Manuel 2402 - Muhren Bianca 2260 , Wijk aan Zee 22. 1.2005 It (cat.7) } ) ( 11.Bg5 Be7 12.Bxf6 gxf6 13.Ne4 Qb6 14.Qd2 Bc6 15.Nd6+ Bxd6 16.Qxd6 Qd8 17.Qg3 Kf8 18.Rfd1 Qe7 19.Qh4 h5 20.Nd4 a5 21.Re1 Bd7 22.Nf5 Qd8 23.Nd6 b6 24.Rcd1 Nc6 25.Ne4 Rh6 26.Qf4 Rg6 27.Qd6+ Ke8 28.Ba4 Rc8 29.Qa3 Rc7 30.Bxc6 Rxc6 { ...1/2-1/2, Kuemin Simon 2392 - Benkovic Petar 2430 , Winterthur 2.10.2004 It (young masters) } ) 11...Nc6 12.Nb5 a6 13.Nd6+ Bxd6 14.Qxd6 Ne4 15.Qd3 Nf6 16.Bc5 Rc8 17.Rfd1 Ne7 18.Ba3 Rxc1 19.Rxc1 Bc6 20.Nd4 Qg5 21.Qf1 Ne4 { ?! } ( 21...Ng4 { !? } 22.Nxc6 Nxc6 23.Rc3 Qd2 24.Rd3 Qf4 25.g3 Qf5 { } ) 22.Nxc6 Nxc6 23.Rd1 Nc5 { ?! } ( 23...Nf6 { !? } 24.Qe2 Qe5 25.Qd2 h5 26.f3 h4 27.Bd6 Qf5 { } ) 24.Bc2 Ne7 25.Qc4 b6 26.a5 O-O 27.axb6 Rc8 28.Bxc5 Nd5 { } {#r} 1-0