[Event "Buenos Aires op"] [Site "Buenos Aires op"] [Round "0"] [White "Alberto Paglilla"] [Black "Bernardo Wexler"] [Result "1-0"] [ECO "B40"] [Opening "Sicilian: 2...e6"] 1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.d3 d5 5.Nbd2 Nc6 6.Be2 Be7 7.O-O O-O 8.Re1 e5 9.exd5 Nxd5 10.Bf1 f6 11.d4 cxd4 12.cxd4 exd4 13.Nb3 Bb4 14.Bd2 Bg4 15.Bxb4 Ndxb4 16.Nbxd4 Nxd4 17.Qxd4 Qxd4 18.Nxd4 Rfd8 19.Re4 Bd7 20.Rae1 Rac8 21.f3 Nc6 22.Nxc6 Bxc6 23.Bc4+ Kf8 24.Re7 Rd7 25.Rxd7 Bxd7 26.Bb3 b5 27.Kf2 a5 28.Rd1 Ke7 29.Rd2 a4 30.Bc2 Be6 31.a3 f5 32.g4 g6 33.gxf5 gxf5 34.Bd3 Rb8 35.Ke3 b4 36.axb4 Rxb4 37.f4 Kf6 38.Rc2 Bd5 39.Rc5 Be4 40.Rb5 Rxb5 41.Bxb5 Ke6 42.Bxa4 Kd5 43.Bd1 Kc4 44.Bf3 Bc2 45.Be2+ Kb3 46.Bd3 Bd1 47.Bxf5 Kxb2 48.Bxh7 Kc3 49.Bd3 Bh5 50.h4 Bf7 51.f5 {#r} 1-0