[Event "?"] [Site "masterchessopen.com – Buenos Aires (Argentina)"] [Round "0"] [White "Cuasnicu Oscar (ARG)"] [Black "Rossetto Hector (ARG)"] [Result "0-1"] [WhiteElo "2375"] [BlackElo "2285"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Nxe4 7.d4 d5 8.dxe5 Be6 9.c3 Bc5 10.Nbd2 O-O 11.Bc2 Nxf2 12.Rxf2 f6 13.exf6 Bxf2+ 14.Kxf2 Qxf6 15.h3 Ne5 16.Qe2 Rae8 17.Kg1 Bxh3 18.Qf2 Bg4 19.a4 Bxf3 20.Nxf3 Nxf3+ 21.gxf3 Qxf3 22.Qxf3 Rxf3 23.axb5 axb5 24.Bb3 c6 25.Ra6 Re1+ 26.Kg2 Rf5 27.Rxc6 Rxc1 28.Rc5 b4 29.Bxd5+ Kf8 {#R} 0-1