[Event "It (open) \"] [Site "masterchessopen.com Cologne (Germany)"] [Round "1"] [White "Arlt Klaus"] [Black "Wisniewski Jan"] [Result "1-0"] [WhiteElo "1825"] [ECO "D20"] [Opening "QGA: 3.Nc3 e6"] 1.d4 d5 2.c4 dxc4 3.Nc3 e6 4.e3 Bb4 5.Bxc4 Nf6 6.Qc2 b6 7.Nf3 Bb7 8.Qa4+ Qd7 9.Qxb4 Bxf3 10.gxf3 Qc6 11.Bb5 {#r} 1-0