[Event "Memorial M.Chigorin (open)"] [Site "masterchessopen.com St. Petersburg (Russia)"] [Date "2011.10.17"] [Round "4"] [White "Usmanov Vasily (RUS)"] [Black "Shurunov Andrei (RUS)"] [Result "1-0"] [WhiteElo "2238"] [BlackElo "2037"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.d4 Be7 5.Bg2 O-O 6.O-O c6 7.Qc2 Nbd7 8.Nbd2 Re8 9.e4 dxe4 10.Nxe4 Nxe4 11.Qxe4 Bf6 12.Rd1 Qa5 13.Bd2 Qf5 14.Qxf5 exf5 15.Re1 Rd8 16.c5 b6 17.Bf4 Bb7 18.Bd6 Re8 19.b4 b5 20.a4 bxa4 21.Rxe8+ Rxe8 22.Rxa4 a6 23.Bf1 Ra8 24.Ra3 g6 25.Bc4 Kg7 26.Kf1 Nf8 27.Be5 Ne6 28.Bxe6 fxe6 29.Ke2 Kf7 30.Bxf6 Kxf6 31.Ne5 Rd8 32.Ke3 g5 33.Nc4 Rd5 34.Nd6 {#r} 1-0