[Event "Tournament (Gr.5)"] [Site "masterchessopen.com - Bielefeld (Germany)"] [Date "2005.05.15"] [Round "5"] [White "Knollmann Benjamin"] [Black "Lorenzmeier Heinz"] [Result "1-0"] [ECO "A03"] [Opening "Bird: Lasker Variation"] 1.f4 d5 2.e3 Nc6 3.Nf3 Nf6 4.Be2 e6 5.d4 Bd6 6.Nc3 a6 7.O-O O-O 8.Ne5 Qe7 9.a3 Nxe5 10.fxe5 Ne4 11.exd6 Qxd6 12.Nxe4 dxe4 13.Bd2 b6 14.Bb4 c5 15.dxc5 {#r} 1-0