[Event "A57"] [Site "Cleanchess.com Mexico City MEX"] [Round "834"] [White "Winter, William"] [Black "Selvas, Silverio"] [Result "1-0"] [WhiteElo "2175"] [BlackElo "2000"] [ECO "A57"] [Opening "Benko Gambit: 4.cxb5 a6"] 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.f3 e6 6.e4 Nxe4 7.fxe4 Qh4+ 8.g3 Qxe4+ 9.Kf2 c4 10.Be3 Bb7 11.Bg2 Qf5+ 12.Nf3 e5 13.Nc3 e4 14.Nxe4 Qxe4 15.Re1 Qf5 16.Bc5+ Kd8 17.Bb6+ Kc8 18.Re8# 1-0