[Event "Ch American Continent"] [Site "Buenos Aires (Argentina)"] [Date "2005.08.13"] [Round "8"] [White "Demaria Juan Pablo (ARG)"] [Black "Ronco Raul (ARG)"] [Result "1-0"] [WhiteElo "2273"] [BlackElo "2180"] [ECO "C15"] [Opening "French: Winawer, 4.exd5"] 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5 5.Bd3 Ne7 6.Qf3 Nbc6 7.Ne2 Be6 8.a3 Bxc3+ 9.bxc3 Qd7 10.Rb1 O-O-O 11.O-O f6 12.Bb5 h5 13.Nf4 Bg4 14.Qd3 Qf5 15.Bxc6 Qxd3 16.Bxb7+ Kd7 17.Nxd3 {#r} 1-0