[Event "Tournament (open)"] [Site "masterchessopen.com Villa Martelli (Argentina)"] [Date "2008.07.29"] [Round "1"] [White "Doval Oscar (ARG)"] [Black "Goiriz Y Damian (PAR)"] [Result "0-1"] [WhiteElo "1835"] [BlackElo "2072"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Qd2 b5 8.a3 Bb7 9.Bd3 e6 10.h4 Be7 11.Be3 Rc8 12.f3 O-O 13.O-O-O d5 14.exd5 Nxd5 15.Nxd5 Bxd5 16.Kb1 Nc5 17.c3 Na4 18.Bc2 Nxb2 19.Kxb2 Bxa3+ 20.Kb1 Qa5 21.Qd3 g6 22.Nb3 Bxb3 23.Bxb3 Rxc3 24.Bb6 Qb4 {#R} 0-1