[Event "PRO League Group Stage"] [Site "masterchessopen.com chess.com INT"] [Date "2017.02.15"] [Round "6"] [White "Erenburg,S"] [Black "Perez Ponsa,F"] [Result "1-0"] [WhiteElo "2570"] [BlackElo "2583"] [ECO "C65"] [Opening "Spanish: Berlin, 4.d3 Bc5"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.c3 O-O 6.O-O d6 7.Nbd2 a6 8.Bxc6 bxc6 9.d4 exd4 10.cxd4 Bb6 11.Qc2 c5 12.d5 Re8 13.b3 Bg4 14.Bb2 Bh5 15.Rfe1 Bg6 16.Qc3 a5 17.a4 Qe7 18.Nh4 Qf8 19.Nxg6 hxg6 20.Qf3 Nd7 21.Nc4 f6 22.g3 Qf7 23.Kg2 Re7 24.Re3 Nf8 25.h4 Qe8 26.Rh1 Nh7 27.Qg4 Qf7 28.h5 gxh5 29.Rxh5 Rae8 30.Rh1 Ng5 31.f3 Qg6 32.Bc3 Kf7 33.Ree1 Kg8 34.Bd2 Kf7 35.Rh4 Rb8 36.Bxg5 Qxg5 37.Qh3 Ba7 38.Rg4 Qh6 39.Qxh6 gxh6 40.Re3 h5 41.Rh4 Kg6 42.Rd3 Bb6 43.Rd1 Rh8 44.Rdh1 Reh7 45.f4 Re8 46.Kf3 Ree7 47.f5+ Kg7 48.Rxh5 Rxh5 49.Rxh5 Re8 50.Rh1 Rb8 51.Kf4 Ba7 52.Nxa5 c4 53.Nc6 Rb7 54.b4 c3 55.Rc1 Bf2 56.Rxc3 Be1 57.Rc4 Bd2+ 58.Kf3 {#r} 1-0