[Event "Memorial P.Keres (open)"] [Site "masterchessopen.com Vancouver (Canada)"] [Round "3"] [White "Biyiasas Peter (USA)"] [Black "Vigier Gerry"] [Result "1-0"] [WhiteElo "2450"] [ECO "C66"] [Opening "Spanish: Closed Berlin"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6 5.Re1 Be7 6.d4 Bd7 7.d5 Nb8 8.c4 O-O 9.Nc3 c6 10.Ba4 a6 11.h3 Qe8 12.dxc6 Nxc6 13.Bg5 Be6 14.Nd5 Bxd5 15.exd5 {#r} 1-0