[Event "Ch Poland (team) (juniors) (2 liga)"] [Site "masterchessopen.com - Chelm (Poland)"] [Date "2010.07.12"] [Round "8"] [White "Kowalczuk Mikolaj (POL)"] [Black "Bienias Piotr (POL)"] [Result "1-0"] [WhiteElo "1920"] [BlackElo "1723"] [ECO "E70"] [Opening "King's Indian: 4.e4 d6"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 c5 6.d5 O-O 7.Nf3 e6 8.Be2 exd5 9.cxd5 Re8 10.e5 dxe5 11.fxe5 Ng4 12.Bg5 Qa5 13.O-O Nxe5 14.Nxe5 Bxe5 15.Bc4 Bxc3 16.bxc3 Qxc3 17.Rc1 Qd4+ 18.Qxd4 cxd4 19.d6 Be6 20.Bxe6 fxe6 21.Rc7 Na6 22.Rcf7 Nc5 23.d7 Reb8 24.Bh6 Kh8 25.Bg7+ Kg8 26.Bxd4 b6 27.Rg7+ Kh8 28.Rxg6+ {#r} 1-0