[Event "Ch Argentina"] [Site "masterchessopen.com Buenos Aires (Argentina)"] [Round "3"] [White "Perez Cascella Julio (ARG)"] [Black "Schweber Samuel (ARG)"] [Result "0-1"] [WhiteElo "2222"] [BlackElo "2348"] [ECO "B28"] [Opening "Sicilian: O'Kelly, 3.Nc3"] 1.e4 c5 2.Nf3 a6 3.Nc3 d6 4.d4 cxd4 5.Nxd4 Nf6 6.Bc4 e6 7.Bb3 b5 8.O-O b4 9.Na4 Nxe4 10.f4 Nf6 11.f5 e5 12.Nf3 Bb7 13.Nxe5 dxe5 14.Bxf7+ Ke7 15.Qxd8+ Kxd8 16.Be3 Nbd7 17.Rad1 Kc7 18.c3 Bc6 19.Bb3 Ng4 20.Rxd7+ Bxd7 21.Bb6+ Kb7 22.Bd5+ Bc6 23.Bxc6+ Kxc6 24.cxb4 Bxb4 {#R} 0-1