[Event "Ch Brazil"] [Site "Cabo Frio (Brazil)"] [Round "13"] [White "Chemin Vitorio (BRA)"] [Black "Mercadante Ricado R (BRA)"] [Result "1-0"] [WhiteElo "2191"] [BlackElo "2261"] [ECO "A16"] [Opening "English: Anglo-Indian, 2.Nc3"] 1.c4 Nf6 2.Nc3 c5 3.g3 Nc6 4.Bg2 g6 5.Nf3 Bg7 6.O-O b6 7.d4 cxd4 8.Nxd4 Bb7 9.Nxc6 Bxc6 10.e4 Qc7 11.Nd5 Nxd5 12.exd5 Bb7 13.d6 exd6 14.Bxb7 Qxb7 15.Qxd6 O-O-O 16.a4 Rhe8 17.a5 Re6 18.Qd3 d5 19.axb6 dxc4 20.Qxc4+ Rc6 21.Qg4+ f5 22.bxa7 {#r} 1-0