[Event "It (open)"] [Site "Mar del Plata (Argentina)"] [Round "1"] [White "Szmukler Ruben (ARG)"] [Black "Hernandez Gilberto (MEX)"] [Result "0-1"] [WhiteElo "2132"] [BlackElo "2568"] [ECO "A46"] [Opening "Neo-Benoni"] 1.d4 Nf6 2.Nf3 c5 3.d5 e6 4.c4 exd5 5.cxd5 d6 6.Nc3 g6 7.e4 Bg7 8.Be2 O-O 9.O-O Bg4 10.Re1 a6 11.a4 Bxf3 12.Bxf3 Nbd7 13.Bf4 Qe7 14.h3 Rab8 15.a5 Ne8 16.Qd2 b5 17.axb6 Rxb6 18.Ra2 Nc7 19.Rea1 Rfb8 20.Re1 Rb4 21.Nd1 Ne5 22.Bxe5 Bxe5 23.g3 Qf6 24.Be2 Rxe4 25.Bxa6 Rxe1+ 26.Qxe1 Nxd5 27.Bc4 Nb4 28.Ra7 d5 29.Bf1 h5 30.h4 Kg7 31.Nc3 Bd4 32.Kg2 Nc6 33.Ra6 Rxb2 34.Nd1 Rb1 35.Be2 Ra1 36.Rxa1 Bxa1 37.Ne3 Nb4 38.Bf3 Qe5 39.Qd1 Bd4 {#R} 0-1