[Event "It (open) \"] [Site "masterchessopen.com St. Petersburg (Russia)"] [Round "1"] [White "Korotylev Alexey (RUS)"] [Black "Kharitonov Alexandr (RUS)"] [Result "1-0"] [WhiteElo "2577"] [BlackElo "2409"] [ECO "D31"] [Opening "Semi-Slav: 4.e3 Nf6"] 1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 Nf6 5.Nf3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 Bb7 9.O-O b4 10.Ne4 Nxe4 11.Bxe4 Qb6 12.Nd2 c5 13.Nc4 Qa6 14.Bd3 Qc6 15.Qg4 a5 16.a3 h5 17.Qh3 Be7 18.axb4 axb4 19.Bd2 Qd5 20.Rxa8+ Bxa8 21.Ra1 O-O 22.Ra7 Rd8 23.Bf1 cxd4 24.Ra5 Qe4 25.Rxh5 f5 26.Rh8+ Kf7 27.Rxd8 {#r} 1-0