[Event "Ch Armed Forces"] [Site "masterchessopen.com Sevastopol (Ukraine)"] [Round "0"] [White "Vaganian Rafael A (ARM)"] [Black "Dementiev Oleg I (RUS)"] [Result "1-0"] [WhiteElo "2577"] [BlackElo "2490"] [ECO "D31"] [Opening "QGD: Alatortsev, 4.Nf3"] 1.d4 d5 2.c4 e6 3.Nc3 Be7 4.Nf3 Nf6 5.Bg5 O-O 6.e3 h6 7.Bxf6 Bxf6 8.Qd2 c6 9.Be2 Nd7 10.Rd1 dxc4 11.Bxc4 e5 12.Bxf7+ Kxf7 13.dxe5 Be7 14.Qc2 Qb6 15.e6+ Kxe6 16.Qg6+ Rf6 17.Qxg7 Rxf3 18.gxf3 Nf6 19.Ne2 Qa5+ 20.Rd2 Nd5 21.e4 Bg5 22.exd5+ cxd5 23.f4 Be7 24.f5+ {#r} 1-0