[Event "Ch Piauiense"] [Site "masterchessopen.com – Teresina (Brazil)"] [Date "2012.07.06"] [Round "5"] [White "Ferreira J Gabriel"] [Black "Ferreira Dario"] [Result "1-0"] [ECO "C61"] [Opening "Spanish: Bird's, 5.d3"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4 4.Nxd4 exd4 5.d3 Qe7 6.c3 dxc3 7.Nxc3 c6 8.Bc4 d5 9.Bb3 g6 10.O-O dxe4 11.Nxe4 Nf6 12.Re1 Qd8 13.Nxf6# 1-0