[Event "Tournament (juniors) (under 17)"] [Site "Augustow (Poland)"] [Date "2007.10.09"] [Round "3"] [White "Roszkowski Rafal (POL)"] [Black "Chilkiewicz Marek (POL)"] [Result "1-0"] [WhiteElo "2159"] [BlackElo "1850"] [ECO "B09"] [Opening "Pirc: Austrian, 5...O-O"] 1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 O-O 6.Bd3 Nc6 7.O-O e5 8.fxe5 dxe5 9.d5 Ne7 10.Bg5 c6 11.dxc6 Qb6+ 12.Kh1 Nxc6 13.Qd2 Be6 14.Be3 Qb4 15.Ng5 Bc4 16.a3 {#r} 1-0