[Event "It (open)"] [Site "Buenos Aires (Argentina)"] [Round "3"] [White "Etchelecu Omar"] [Black "Sifres Pablo (ARG)"] [Result "1-0"] [BlackElo "2155"] [ECO "A35"] [Opening "English: Symmetrical, 2.Nc3 Nc6 3.Nf3 g6"] 1.c4 c5 2.Nc3 Nc6 3.Nf3 g6 4.d4 cxd4 5.Nxd4 Bg7 6.e3 Nf6 7.g3 Nxd4 8.exd4 d5 9.cxd5 Nxd5 10.Bg2 Nxc3 11.bxc3 O-O 12.O-O Qc7 13.Bd2 Bd7 14.Rc1 Rfd8 15.Re1 Bf6 16.Bf4 Qc8 17.Qb3 b6 18.Qd5 Qa6 19.Bc7 Be6 20.Qb7 Qxb7 21.Bxb7 Rf8 22.Bxa8 Rxa8 23.a3 Rc8 24.Be5 Bg5 25.Bf4 Bf6 26.h4 h5 27.Be5 Kg7 28.Re3 Bd5 29.f4 Rc4 30.Kf2 Ra4 31.Ra1 b5 32.Ke1 a5 33.Kd2 b4 34.cxb4 axb4 35.Kc2 e6 36.Kb2 Bxe5 37.dxe5 b3 38.Rc1 Rd4 39.Rxb3 Bxb3 40.Kxb3 Rd7 41.a4 f6 42.exf6+ Kxf6 43.a5 Rb7+ 44.Ka4 Kf5 45.Rc5+ Ke4 46.Rg5 Kd4 47.Rb5 Ra7 48.Kb4 Ke4 49.Re5+ Kf3 50.Rg5 Rb7+ 51.Kc5 Rb1 52.Rxg6 Ra1 53.Kb6 Rb1+ 54.Ka7 Rb5 55.a6 Rb1 56.Ka8 Rb4 57.a7 Rb3 58.Rg5 Rb2 59.Rg7 Ke4 60.Rb7 Rd2 61.Kb8 Rd8+ 62.Kc7 Ra8 63.Kb6 Rd8 64.Rd7 Rg8 65.Rg7 Rxg7 66.a8=Q+ Kf5 {#r} 1-0