[Event "Ch Poland (team) (juniors) (extraliga)"] [Site "Suchedniow (Poland)"] [Round "7"] [White "Delekta Filip (POL)"] [Black "Kosakowski Jakub (POL)"] [Result "1-0"] [WhiteElo "1848"] [BlackElo "1619"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 Be7 8.O-O O-O 9.f4 b5 10.Qf3 Qc7 11.g4 Nc6 12.Nxc6 Qxc6 13.g5 Nd7 14.f5 Ne5 15.Qf4 Re8 16.Be3 Bd7 17.Ne2 Bf8 18.Nd4 Qc7 19.Nf3 Nc4 20.g6 hxg6 21.fxg6 {#r} 1-0