[Event "It (cat.7)"] [Site "masterchessopen.com Alushta (Ukraine)"] [Date "2007.06.04"] [Round "4"] [White "Shishkin Vadim (UKR)"] [Black "Shtyrenkov Veniamen (RUS)"] [Result "1-0"] [WhiteElo "2530"] [BlackElo "2369"] [ECO "E38"] [Opening "Nimzo-Indian: Classical, 4...c5"] { Shishkin Vadim (UKR) +1 =1 -0 } 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Bxc5 6.Nf3 Nc6 7.Bf4 { ? } ( 7.a3 O-O 8.Bg5 Nd4 9.Nxd4 Bxd4 10.e3 Qa5 11.exd4 Qxg5 12.Qd2 Qxd2+ 13.Kxd2 b6 14.f3 d6 15.Bd3 Bb7 16.b4 Rfd8 17.Rhc1 Kf8 18.Rc2 g6 19.Re1 Rd7 20.Bf1 Rc8 21.Nd1 Ng8 22.Bd3 Ne7 23.Nc3 Nf5 24.Bxf5 gxf5 25.Ne2 Rdc7 26.Rec1 Ba6 { ...1-0, Dao Thien Hai 2601 - Mishra Neeraj-Kumar 2354 , Calcutta 8.11.2004 It (open) } ) 7...O-O ( 7...b6 8.e3 Bb7 9.a3 Nh5 10.Bg5 Be7 11.Bxe7 Qxe7 12.Rd1 d6 13.Be2 Nf6 14.O-O O-O 15.Rd2 Rac8 16.Rfd1 Rfd8 17.Qa4 Rd7 18.Nd4 Nxd4 19.Rxd4 Bc6 20.Qb4 d5 21.Qxe7 Rxe7 22.cxd5 Nxd5 23.Nxd5 Bxd5 24.e4 Ba8 25.Bb5 Kf8 26.Rd8+ { 1-0, Thal Olaf 2273 - Klebel Martin Dr 2391 , St. Ingbert 1987 It (open) } ) 8.e3 b6 { ? ? } ( 8...d5 9.a3 Qa5 10.O-O-O Be7 11.h4 Rd8 12.Nd2 dxc4 13.Nxc4 Rxd1+ 14.Qxd1 Qd8 15.Qxd8+ Nxd8 16.Be2 Bd7 17.e4 Bc6 18.f3 Nh5 19.Bc7 Rc8 20.Be5 Bf6 21.Nd6 Ra8 22.Bxf6 Nxf6 23.Rd1 Kf8 24.Kd2 Ne8 25.Nc4 f6 26.Ke3 b6 27.f4 Nf7 28.g4 { ...1/2-1/2, Topalov Veselin 2783 - Kramnik Vladimir 2766 , Wijk aan Zee 27. 1.2007 It (cat.19) } ) 9.Rd1 ( 9.a3 Bb7 10.Be2 Be7 11.Rd1 Rc8 12.O-O Nh5 13.Bd6 Bxd6 14.Rxd6 Qe7 15.Rfd1 Rfd8 16.b4 Nf6 17.Qb2 Nb8 18.Nb5 Ne4 19.R6d4 e5 20.R4d3 Nxf2 21.Kxf2 e4 22.Rd4 exf3 23.gxf3 Re8 24.Qc3 Qe5 25.Rg4 Qxh2+ 26.Rg2 Qh4+ 27.Kg1 Qh6 28.Nd6 Rxe3 { ...1-0, Fressinet Laurent 2625 - Berg Emanuel 2540 , Moscow 10. 2.2006 It (open) "Aeroflot" } ) 9...Bb7 10.Be2 h6 ( 10...Rc8 11.O-O Be7 12.Rd2 Na5 13.Ne5 d5 14.e4 Qe8 15.exd5 exd5 16.b3 dxc4 17.bxc4 Bb4 18.Rdd1 Rc5 19.a3 Bxc3 20.Qxc3 Nd5 21.Rxd5 Bxd5 22.Qg3 Bxc4 23.Nxc4 Nxc4 24.Bxc4 Rxc4 25.Bh6 g6 26.f4 Qe7 27.Bxf8 Qxf8 28.f5 Qc5+ 29.Kh1 Qxf5 30.Qe1 { ...0-1, Forintos Gyozo V 2347 - Unzicker Wolfgang 2433 , Ljubljana 1969 It } ) 11.O-O Rc8 { N } ( 11...d5 12.a3 Re8 13.cxd5 exd5 14.Bc4 Ne7 15.Be5 Ng4 16.Bg3 Qc8 17.Ba2 Nf5 18.Bb1 g6 19.Bf4 Rxe3 20.h3 Rxf3 21.gxf3 Nf6 22.b4 Nh4 23.Kh2 Nxf3+ 24.Kg3 d4 25.Ne4 Bxe4 26.Qxe4 Nxe4+ 27.Bxe4 Ng5 28.Bxg5 Bd6+ 29.Bf4 Bxf4+ 30.Kxf4 Qc7+ 31.Kf3 { ...0-1, Voloshin Leonid 2470 - Satyapragyan Swayangsu 2411 , Pardubice 28. 7.2005 It (open) (a) } ) ( 11...Ne7 12.e4 Ng6 13.Bc1 Qc7 14.a3 a5 15.g3 Rad8 16.b3 Ng4 17.h3 Qxg3+ { 0-1, Staehelin Adolf - Trompowsky Octavio S F, Munich 8.1936 Olympiad } ) 12.a3 { +0.26 CAP } 12...a6 { N } 13.b4 Be7 14.e4 Nh5 15.Be3 a5 { ?! } ( 15...Nf6 { !? } 16.Na4 b5 17.Nb6 Rc7 18.e5 Ng4 19.Bf4 g5 { } ) 16.b5 Na7 17.e5 f5 18.Na4 Nxb5 19.Qb3 Nxa3 20.Nxb6 a4 21.Qb2 f4 22.Rxd7 fxe3 23.fxe3 Bxf3 24.Rxd8 Rcxd8 25.Rxf3 Rxf3 26.Bxf3 Rf8 27.Bxh5 Bc5 28.Qd2 { } {#r} 1-0