[Event "Ch American Continental"] [Site "masterchessopen.com Mar del Plata (Argentina)"] [Date "2012.10.17"] [Round "7"] [White "Lo Presti Roberto (ARG)"] [Black "Brizzi Milagros (ARG)"] [Result "1-0"] [WhiteElo "2065"] [BlackElo "1839"] [ECO "B43"] [Opening "Sicilian: Kan, 5.Nc3"] 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.g3 Bb4 7.Bd2 Nf6 8.Bg2 b5 9.O-O Bb7 10.Ncxb5 axb5 11.Bxb4 Qc4 12.c3 Ba6 13.e5 Nd5 14.b3 Qc7 15.Bxd5 exd5 16.Nf5 Kd8 17.Nd6 Rf8 18.Qg4 {#r} 1-0