[Event "It (open)"] [Site "Znin (Poland)"] [Date "2010.06.30"] [Round "6"] [White "Grabarczyk Miroslaw (POL)"] [Black "Olszewski Marek (POL)"] [Result "1-0"] [WhiteElo "2475"] [BlackElo "2128"] [ECO "A53"] [Opening "Old Indian: 3.Nf3 Bg4 4.Qb3"] 1.d4 Nf6 2.c4 d6 3.Nf3 Bg4 4.Qb3 Qc8 5.h3 Bh5 6.g3 Nbd7 7.Bg2 e5 8.Be3 Be7 9.Nc3 O-O 10.Nh4 c6 11.Nf5 Re8 12.Nxe7+ Rxe7 13.O-O Ne8 14.dxe5 dxe5 15.Qb4 Kf8 16.Rad1 f6 17.Rd2 Kf7 18.Rfd1 Bg6 19.Nd5 Re6 20.Nc7 Nxc7 21.Rxd7+ Kg8 22.Bxa7 Be8 23.R7d2 b5 24.cxb5 Nxb5 25.Bb6 Qa6 26.Qc4 Kf7 27.Rd7+ {#r} 1-0