[Event "corr."] [Site "masterchessopen.com Internet"] [Round "0"] [White "Geldmann Ludger"] [Black "Steiger Walter"] [Result "1-0"] [ECO "D20"] [Opening "QGA: 3.e4 e5 4.Nf3 exd4"] 1.d4 d5 2.c4 dxc4 3.e4 e5 4.Nf3 exd4 5.Bxc4 Bb4+ 6.Nbd2 Bxd2+ 7.Bxd2 Nf6 8.Qb3 Qe7 9.O-O Nc6 10.Rfe1 O-O 11.e5 Ne4 12.Rxe4 {#r} 1-0