[Event "Ch South America (juniors) (under 20)"] [Site "masterchessopen.com - San Luis (Argentina)"] [Date "2006.02.26"] [Round "6"] [White "Vilela Gerardo"] [Black "Hernandez Amura Gilberto"] [Result "1-0"] [ECO "A01"] [Opening "Nimzowitsch-Larsen: 1...e5"] 1.b3 e5 2.e3 Nc6 3.Bb2 g6 4.Bb5 Nf6 5.Bxc6 bxc6 6.Bxe5 Bg7 7.Nc3 O-O 8.Nf3 d6 9.Bxf6 Bxf6 10.a3 Bb7 11.O-O c5 12.Rb1 Bxc3 13.dxc3 Qf6 14.c4 Bxf3 15.Qxf3 Qxf3 16.gxf3 g5 17.Kg2 Kg7 18.Rg1 {#r} 1-0