[Event "It (open)"] [Site "masterchessopen.com Suwalki (Poland)"] [Round "0"] [White "Ciolek Marcin (POL)"] [Black "Krzywicki Dariusz (POL)"] [Result "0-1"] [WhiteElo "2040"] [BlackElo "2229"] [ECO "E21"] [Opening "Nimzo-Indian: Three Knights"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 d5 5.e3 O-O 6.Bd3 c5 7.O-O dxc4 8.Bxc4 Nbd7 9.Qb3 Qc7 10.Bd2 a6 11.dxc5 Bxc5 12.e4 b5 13.Bd3 Bb7 14.Rac1 Rac8 15.Rfe1 Ng4 16.Nd1 Qb6 17.Re2 Rfd8 18.Bb1 a5 19.a3 b4 20.axb4 axb4 21.Bf4 Ba6 22.Rd2 Bxf2+ 23.Rxf2 Rxc1 24.Bxc1 Nc5 25.Qc2 b3 26.Qc3 Rxd1+ 27.Ne1 Na4 {#R} 0-1