[Event "It"] [Site "masterchessopen.com Bogota (Colombia)"] [Round "3"] [White "Tarjan James E (USA)"] [Black "Castro Oscar H (COL)"] [Result "1-0"] [WhiteElo "2525"] [BlackElo "2382"] [ECO "D85"] [Opening "Gruenfeld: Exchange, 5.e4"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 O-O 10.O-O Qc7 11.Rc1 Rd8 12.Qd2 Ne5 13.Bb3 Ng4 14.Bf4 e5 15.Bg3 Bh6 16.Bxe5 Qxe5 17.Qxh6 Qxe4 18.Bxf7+ Kxf7 19.Qxh7+ Kf8 20.Qh8+ Ke7 21.Qg7+ Kd6 22.dxc5+ Kc6 23.Nd4+ Rxd4 24.cxd4 Be6 25.Rce1 Qf5 26.f3 {#r} 1-0