[Event "It (open)"] [Site "Buenos Aires (Argentina)"] [Round "11"] [White "Claverie Raul (ARG)"] [Black "Real De Azua Ernesto (ARG)"] [Result "1-0"] [WhiteElo "2348"] [BlackElo "2367"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 b5 8.Qf3 Qb6 9.Be3 Qb7 10.O-O-O Be7 11.g4 O-O 12.Rhg1 Nfd7 13.Nf5 Ne5 14.Qg3 Rd8 15.f4 Nc4 16.Bd4 Bf8 17.Qh4 Nc6 18.Bxc4 bxc4 19.Bf6 {#r} 1-0