[Event "Tournament \"] [Site "masterchessopen.com Vitoria (Brazil)"] [Date "2006.02.18"] [Round "1"] [White "Knoblauch Walter Lucas (BRA)"] [Black "Cunha Nicanor A G"] [Result "1-0"] [WhiteElo "1976"] [BlackElo "1800"] [ECO "B40"] [Opening "Sicilian: 2...e6 3.Nc3"] 1.e4 c5 2.Nf3 e6 3.Nc3 a6 4.d4 cxd4 5.Nxd4 Ne7 6.Bg5 Qc7 7.Bd3 Ng6 8.O-O Nc6 9.Nf3 Bd6 10.Re1 Nce5 11.Nxe5 Bxe5 12.Nd5 exd5 13.exd5 O-O 14.Qh5 Bxb2 15.Rab1 Be5 16.Rb4 Bc3 17.Rh4 f6 18.Qxh7+ Kf7 19.Bxg6# 1-0