[Event "It (open)"] [Site "masterchessopen.com – Bogota (Colombia)"] [Date "2011.12.11"] [Round "10"] [White "Valle Efrain (COL)"] [Black "Rivera Alberto (CUB)"] [Result "1-0"] [WhiteElo "2176"] [BlackElo "2389"] [ECO "B70"] [Opening "Sicilian: Dragon"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be2 Bg7 7.Be3 O-O 8.O-O Nc6 9.Nb3 Be6 10.Qd2 Qc7 11.Bh6 Rfc8 12.Bxg7 Kxg7 13.f4 Kg8 14.f5 Bxb3 15.axb3 a6 16.fxg6 hxg6 17.Qh6 b5 18.Rxf6 {#r} 1-0