[Event "Tournament (open)"] [Site "masterchessopen.com – Barrinha (Brazil)"] [Date "2011.10.15"] [Round "4"] [White "Guerra Filipe Tella"] [Black "Silva Sergio (BRA)"] [Result "0-1"] [WhiteElo "1833"] [BlackElo "2086"] [ECO "B32"] [Opening "Sicilian: Open, 2...Nc6"] 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 O-O 8.O-O d6 9.h3 Bd7 10.Qd2 a6 11.a4 Rc8 12.Rfe1 Nxd4 13.Qxd4 Ng4 {#R} 0-1