[Event "Olympiad URS"] [Site "Moscow (Russia)"] [Round "0"] [White "Sijarits"] [Black "Chekhova-Kostina Tatiana M (RUS)"] [Result "0-1"] [BlackElo "2246"] [ECO "B04"] [Opening "Alekhine: Modern Variation"] 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 g6 5.Bc4 Nb6 6.Bb3 Bg7 7.exd6 cxd6 8.c3 O-O 9.O-O Nc6 10.Bg5 h6 11.Bf4 Qc7 12.Re1 e5 13.dxe5 dxe5 14.Bg3 Kh7 15.Nbd2 f5 16.Bc2 Bd7 17.Nd4 f4 18.Qh5 Bf5 19.Ne6 gxh5 20.Bxf5+ Rxf5 21.Nxc7 fxg3 {#R} 0-1