[Event "Ch Region"] [Site "Macaiba (Brazil)"] [Date "2007.09.08"] [Round "4"] [White "Alvares Claudio Marques"] [Black "Santos Marcio Jose Cunha do"] [Result "1-0"] [ECO "A40"] [Opening "Queen's Pawn: English Defence"] 1.d4 b6 2.g3 Nc6 3.Bg2 e5 4.Nf3 exd4 5.Nxd4 Nxd4 6.Bxa8 Ba6 7.Qxd4 Qxa8 8.O-O Bxe2 9.Re1 Qf3 10.Nc3 Bc5 11.Nxe2 Bxd4 12.Nxd4+ Kd8 13.Nxf3 Nf6 14.Bg5 {#r} 1-0