[Event "Ch Provincial (1/2 final)"] [Site "masterchessopen.com – San Nicolas de Bari (Cuba)"] [Date "2009.09.16"] [Round "4"] [White "Diaz Hernandez Juan Yandy"] [Black "Martinez Perez Elio Miguel"] [Result "0-1"] [WhiteElo "1977"] [ECO "C42"] [Opening "Russian Game (Petroff Defence)"] 1.e4 e5 2.Nf3 Nf6 3.Bb5 a6 4.Ba4 Nc6 5.O-O b5 6.Bb3 Be7 7.Re1 O-O 8.c3 d5 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 Nf6 12.Re1 Bd6 13.d4 Ng4 14.h3 Qh4 15.Qf3 Nxf2 16.Qxf2 Bh2+ 17.Kf1 Bg3 18.Qxf7+ Rxf7+ {#R} 0-1