[Event "Memorial Luiz Rego"] [Site "Teresina (Brazil)"] [Round "0"] [White "Oliviera Francisneto"] [Black "Araujo Mendes Sergio Carlos"] [Result "0-1"] [ECO "A50"] [Opening "Indian: Queen's Indian Accelerated"] 1.d4 Nf6 2.c4 b6 3.a3 Bb7 4.h3 e6 5.Nc3 Na6 6.f3 c5 7.e4 cxd4 8.Qxd4 Bc5 9.Qe5 d6 10.Qg5 O-O 11.Nge2 d5 12.cxd5 exd5 13.b4 dxe4 14.Nxe4 Nxe4 15.Qxd8 Bf2+ 16.Kd1 Raxd8+ 17.Kc2 {#R} 0-1