[Event "TCh-RUS Men 2017"] [Site "Sochi RUS"] [Date "2017.05.05"] [Round "4.3"] [White "Grischuk,A"] [Black "Grachev,B"] [Result "1-0"] [WhiteElo "2750"] [BlackElo "2658"] [ECO "B45"] [Opening "Sicilian: Taimanov, 5.Nc3"] 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.Be3 Nf6 7.Qf3 Bb4 8.Nxc6 dxc6 9.a3 Bxc3+ 10.bxc3 Qa5 11.Bd2 O-O 12.Bd3 e5 13.a4 Be6 14.c4 Qc7 15.a5 c5 16.O-O Nd7 17.Rfb1 Rab8 18.Rb3 Qd6 19.h3 b5 20.axb6 Rxb6 21.Rba3 Rfb8 22.Kh2 f6 23.Qg3 Bf7 24.Bh6 Bg6 25.Be3 Qc6 26.Qg4 Nf8 27.Ra5 Ne6 28.h4 Be8 29.h5 Bd7 30.Qg3 Bc8 31.f4 exf4 32.Bxf4 Nxf4 33.Qxf4 Rb1 34.Rb5 Rxa1 35.Rxb8 Kf7 36.Qg3 Qd7 37.e5 fxe5 38.Bxh7 Qg4 39.Bg6+ Kf6 40.Rb6+ Kg5 41.Qxe5+ Bf5 42.Bxf5 {#r} 1-0