[Event "Tournament (juniors)"] [Site "masterchessopen.com – Leba (Poland)"] [Date "2007.08.15"] [Round "9"] [White "Duda Jan-Krzysztof (POL)"] [Black "Peronczyk Karol (POL)"] [Result "1-0"] [WhiteElo "1901"] [BlackElo "1672"] [ECO "C61"] [Opening "Spanish: Bird's, 5.O-O"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4 4.Nxd4 exd4 5.O-O a6 6.Ba4 b5 7.Bb3 Bb7 8.d3 Bc5 9.a4 Ne7 10.Bxf7+ Kxf7 11.Qh5+ g6 12.Qxc5 d6 13.Qxd4 Nc6 14.Qd5+ Kg7 15.Bd2 b4 16.Bxb4 Nxb4 17.Qd4+ Qf6 18.Qxb4 Rhb8 19.Qc3 {#r} 1-0