[Event "Ch Russia (seniors)"] [Site "masterchessopen.com - Lesnoj gorodok (Russia)"] [Date "2009.10.09"] [Round "7"] [White "Kostiuchenko V"] [Black "Khropov Boris (RUS)"] [Result "0-1"] [BlackElo "2270"] [ECO "A58"] [Opening "Benko Gambit: 5.bxa6 g6"] 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bxa6 7.g3 d6 8.Bg2 Bg7 9.Nf3 O-O 10.O-O Nbd7 11.Re1 Qc7 12.Qc2 Rfb8 13.h3 Rb4 14.Rd1 Rab8 15.Ne1 Ne8 16.Nd3 R4b7 17.h4 c4 18.Ne1 Ne5 19.Nf3 Nxf3+ 20.Bxf3 Nf6 21.Rb1 Rb4 22.Be3 Bc8 23.Bd4 Bf5 24.e4 Bg4 25.Be2 Bd7 26.b3 cxb3 27.Rxb3 Ba4 {#R} 0-1