[Event "Ch Colombia (amateurs)"] [Site "masterchessopen.com - Garzyn (Colombia)"] [Date "2009.11.16"] [Round "6"] [White "Caballero Jeferson Andres"] [Black "Ramirez Jesus Andres"] [Result "0-1"] [ECO "A00"] [Opening "Grob: 1...e5"] 1.g4 e5 2.Nc3 Bc5 3.Nf3 d6 4.g5 Bg4 5.Rg1 f5 6.b3 Nc6 7.Nb5 Qe7 8.a3 O-O-O 9.b4 Bb6 10.Rb1 h6 11.g6 e4 12.Rxg4 fxg4 13.Nxa7+ Bxa7 14.Rb3 exf3 15.d3 {#R} 0-1