[Event "Ch Paranaense"] [Site "masterchessopen.com Paranavai (Brazil)"] [Date "2009.02.01"] [Round "9"] [White "Choma Ernani Francisco (BRA)"] [Black "Utiyama Marcel Heimar Ribeiro (BRA)"] [Result "1-0"] [WhiteElo "2298"] [BlackElo "2146"] [ECO "A15"] [Opening "English: Anglo-Indian, 2.g3 g6"] 1.c4 Nf6 2.g3 g6 3.Bg2 d5 4.Nf3 Bg7 5.O-O O-O 6.d4 dxc4 7.Na3 Nc6 8.Nxc4 Be6 9.b3 a5 10.a4 Bd5 11.e3 Nb4 12.Ba3 Be4 13.Nxa5 Nc2 14.Nxb7 Qd5 15.Nc5 Nxa1 16.Nxe4 Nxe4 17.Nd2 f5 18.Qxa1 Qe6 19.Nxe4 fxe4 20.Qb1 Rab8 21.b4 Bxd4 22.exd4 e3 23.Qe4 exf2+ 24.Rxf2 Qxe4 25.Rxf8+ Kxf8 26.Bxe4 {#r} 1-0