[Event "Olympiad (juniors)"] [Site "masterchessopen.com Yucatan (Mexico)"] [Date "2011.05.04"] [Round "6"] [White "Ruiz Perez Juan"] [Black "Morquecho Rojas Maecos"] [Result "1-0"] [WhiteElo "1482"] [BlackElo "1362"] [ECO "B23"] [Opening "Sicilian: Closed, Grand Prix, 3...d6"] 1.e4 c5 2.Nc3 Nc6 3.f4 d6 4.Nf3 g6 5.Bc4 a6 6.a4 Bg7 7.O-O Nf6 8.d3 O-O 9.Qe1 Nd7 10.Qg3 e5 11.f5 gxf5 12.Bg5 f4 13.Qh4 Bf6 14.Nd5 Nd4 15.Nxf6+ {#r} 1-0