[Event "Mar del Plata op"] [Site "Mar del Plata"] [Round "9"] [White "Julio Sumar"] [Black "Miguel A Quinteros"] [Result "1/2-1/2"] [ECO "A10"] [Opening "English: 1...g6 2.Nc3 Bg7"] 1.c4 g6 2.Nc3 Bg7 3.Nf3 d6 4.d4 Nf6 5.e4 O-O 6.Be2 e5 7.Bg5 h6 8.Bh4 Nbd7 9.O-O c6 10.d5 g5 11.Bg3 c5 12.Ne1 Kh8 13.h4 Rg8 14.hxg5 hxg5 15.Bh5 Qe7 16.Nc2 Nf8 17.Ne3 Bh6 18.Ng4 Nxg4 19.Bxg4 Bxg4 20.Qxg4 Rg7 21.Nd1 Rh7 22.Ne3 Nd7 23.Nf5 Qf8 24.Qe2 Nf6 25.f3 Nh5 26.Kf2 Ng7 27.Nxg7 Qxg7 28.Rab1 Rf8 29.Qd3 Qg6 30.b4 cxb4 31.Rxb4 b6 32.a4 f5 33.exf5 Rxf5 34.a5 g4 35.Ke1 Rhf7 36.axb6 axb6 37.Rxb6 Qg5 38.Rxd6 gxf3 39.Rxf3 Rxf3 40.Rxh6+ Qxh6 41.gxf3 Qg5 42.Bf2 Qh5 43.Ke2 Rb7 44.Qc2 Rb8 45.Qc3 Ra8 46.Qb2 Kg8 47.Bc5 e4 48.Qf6 Ra2+ 49.Ke3 exf3 50.Qf8+ Kh7 51.Qe7+ Kg6 52.Qe8+ Kg5 53.Be7+ Kg4 54.Qxh5+ Kxh5 55.Kxf3 Kg6 56.c5 Rd2 57.c6 Rxd5 58.Bb4 Rd4 59.c7 Rc4 60.Bd6 Kf5 61.Ke3 Ke6 62.Kd3 Kd5 63.Bh2 {#d} 1/2-1/2