[Event "It (open)"] [Site "masterchessopen.com Maringa (Brazil)"] [Date "2012.08.12"] [Round "8"] [White "Camargo Mateus De (BRA)"] [Black "Mareco Sandro (ARG)"] [Result "0-1"] [WhiteElo "2109"] [BlackElo "2586"] [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.Bd3 Bb7 9.a3 e6 10.O-O Be7 11.Rfe1 O-O 12.Rad1 Rc8 13.Nf3 Qc7 14.Bf1 Rfd8 15.Qe3 h6 16.Bf4 Nh5 17.Rd2 Ne5 18.Red1 Ng4 {#R} 0-1