[Event "Olympiad (national) (juniors) (under 14)"] [Site "masterchessopen.com Joao Pessoa (Brazil)"] [Date "2011.09.11"] [Round "3"] [White "Da Silva Tomaz Luiz Antonio "] [Black "Piorsky De As Yuri Sandino "] [Result "1-0"] [ECO "C65"] [Opening "Spanish: Berlin, 4.O-O"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Bc5 5.d3 h6 6.Bxc6 bxc6 7.Nxe5 O-O 8.d4 Qe8 9.Nf3 Bb6 10.e5 Nd5 11.c4 Nb4 12.a3 Na6 13.c5 Bxc5 14.dxc5 {#r} 1-0