[Event "It (open)"] [Site "Chojnice (Poland)"] [Date "2007.07.14"] [Round "1"] [White "Kalata Mariusz (POL)"] [Black "Grajczak Adrian (POL)"] [Result "1-0"] [WhiteElo "2172"] [BlackElo "1995"] [ECO "A65"] [Opening "Benoni: 6.e4"] 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Nd2 O-O 9.Be2 Na6 10.O-O Nc7 11.a4 b6 12.a5 Bb7 13.Qb3 Re8 14.axb6 axb6 15.Rxa8 Nxa8 16.f3 Nd7 17.Bb5 Bd4+ 18.Kh1 Re5 19.Bxd7 Qxd7 20.Ne2 Ba6 21.Nc4 Rh5 22.Nxd4 cxd4 23.Bf4 Kg7 24.Rc1 f5 25.Nxb6 Qb7 26.Rc6 fxe4 27.fxe4 Qf7 28.g3 Qe8 29.Qf3 Nxb6 30.Rxb6 Qa4 31.Rc6 Qa5 32.b4 Qa2 33.Rc7+ Kg8 34.Bd2 Rf5 35.exf5 Qxd2 36.fxg6 Qe1+ 37.Kg2 Qd2+ 38.Qf2 Bf1+ 39.Kg1 {#r} 1-0