[Event "Bundesliga 2011/12"] [Site "masterchessopen.com - Germany"] [Date "2011.10.12"] [Round "6"] [White "Cyborowski Lukasz (POL)"] [Black "Wegener Olaf (GER)"] [Result "1-0"] [WhiteElo "2548"] [BlackElo "2423"] [ECO "A17"] [Opening "English: Nimzo-English, 4.Qc2"] 1.c4 Nf6 2.Nc3 e6 3.Nf3 Bb4 4.Qc2 c5 5.a3 Ba5 6.e3 O-O 7.d4 b6 8.Be2 d5 9.dxc5 bxc5 10.O-O Qe7 11.Bd2 Bc7 12.Nb5 Bb6 13.b4 a6 14.Nc3 cxb4 15.Na4 Ba5 16.axb4 Bc7 17.Rfc1 Ra7 18.b5 Nbd7 19.Nd4 Ne4 20.Be1 Bb7 21.c5 axb5 22.Nxb5 Rxa4 23.Rxa4 Ndxc5 24.Nxc7 Rc8 25.f3 Nxa4 26.Nxd5 {#r} 1-0