[Event "Tournament (open)"] [Site "masterchessopen.com Bogota (Colombia)"] [Date "2011.07.24"] [Round "6"] [White "Rodriguez Mayorga Julian E"] [Black "Ruiz Alciguel (COL)"] [Result "1-0"] [WhiteElo "2081"] [BlackElo "2194"] [ECO "D80"] [Opening "Gruenfeld: Stockholm, 4...Ne4"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Ne4 5.Nxe4 dxe4 6.Qd2 Bg7 7.e3 c5 8.Ne2 Nc6 9.O-O-O Nb4 10.Nc3 Bg4 11.Re1 Qa5 12.a3 cxd4 13.exd4 Nc6 14.Nb5 Qxd2+ 15.Kxd2 O-O-O 16.d5 h6 17.Bh4 g5 18.Bg3 f5 19.h3 Bh5 20.Kc1 a6 21.Nc3 Nd4 22.Bh2 Rhe8 23.Kb1 {#r} 1-0