[Event "Memorial M.Tal (cat.20)"] [Site "masterchessopen.com – Moscow (Russia)"] [Date "2008.08.18"] [Round "1"] [White "Ivanchuk Vassily (UKR)"] [Black "Kamsky Gata (USA)"] [Result "1-0"] [WhiteElo "2786"] [BlackElo "2729"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.Nf3 O-O 6.Rc1 dxc4 7.e4 Bg4 8.Bxc4 Nfd7 9.Be2 Nc6 10.Be3 Nb6 11.d5 Bxf3 12.gxf3 Ne5 13.Qb3 { N } ( 13.Bd4 c6 14.f4 Ned7 15.Bxg7 Kxg7 16.dxc6 bxc6 17.O-O e5 18.fxe5 Qg5+ 19.Kh1 Qf4 20.Rc2 Nxe5 21.Qc1 Nd3 22.Qxf4 Nxf4 23.Ba6 Rae8 24.f3 f5 25.Rg1 Nd7 26.exf5 Nc5 27.f6+ Rxf6 28.Bf1 a5 29.Ne2 Ncd3 30.Nxf4 Nxf4 31.Rc5 a4 32.Rc4 Rb8 33.Rc2 Re8 34.Rc4 Rb8 35.Rc2 Rd8 36.Bc4 Rfd6 37.h4 Rd2 38.Rgc1 Kf6 39.Bf1 Rxc2 40.Rxc2 Rd6 41.Kg1 Ke5 42.Kf2 Nd5 43.Rd2 Rf6 44.Bc4 Rf4 45.Kg3 Rxc4 { 0-1, Jost Claude (FRA) 2290 - Kouatly Bachar (FRA) 2515, France 1992 } ) 13...c6 14.f4 Ned7 15.O-O Qe8 { ?! } ( 15...cxd5 { !? } ) 16.a4 cxd5 17.Nb5 Rc8 18.Rxc8 Qxc8 { DA } 19.e5 ( 19.Nxa7 { !? } 19...Qb8 20.Bxb6 Nxb6 21.Qxb6 Qxf4 22.Qe3 { ± } ) 19...a6 { ?! } 20.Na7 ( 20.Nc3 { !? } 20...Qc6 21.a5 Nc4 22.Nxd5 Qxd5 23.Bxc4 Qf3 24.Bd5 Qg4+ 25.Kh1 { ± } ) 20...Qc7 { ?! } ( 20...Qd8 { !? } ) 21.Rc1 Qd8 22.a5 Nc4 23.Bxc4 dxc4 24.Qxb7 g5 25.Nc6 Qe8 26.Rxc4 gxf4 27.Bxf4 Kh8 28.Bg3 ( 28.Qxa6 { !? } 28...Rg8 29.Kf1 { +?? } ) 28...Rg8 29.Kf1 e6 30.Rd4 { ! } 30...Nc5 31.Qb6 Nd7 32.Qc7 Nb8 33.Nd8 Qb5+ 34.Kg1 h6 35.Nxf7+ Kh7 36.Qc2+ {#r} 1-0