[Event "Tournament (open)"] [Site "masterchessopen.com Medellin (Colombia)"] [Date "2010.08.04"] [Round "1"] [White "Castro Oscar H (COL)"] [Black "Kostov Alex (COL)"] [Result "1-0"] [WhiteElo "2373"] [BlackElo "2055"] [ECO "B32"] [Opening "Sicilian: Flohr Variation"] 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qc7 5.Nc3 e6 6.Be3 a6 7.Bd3 Nf6 8.O-O Bb4 9.f4 Nxd4 10.Bxd4 Bc5 11.Be2 d6 12.Kh1 h5 13.e5 Nd7 14.Bxc5 dxc5 15.Ne4 g6 16.Rf3 b5 17.Rd3 Ra7 18.Qd2 Kf8 19.Rd1 Kg7 20.Nf6 Nxe5 21.fxe5 Qxe5 22.Rf1 {#r} 1-0