[Event "Ch Schleswig Holstein"] [Site "masterchessopen.com – Schleswig Holstein (Germany)"] [Round "0"] [White "Baer Helmut"] [Black "Birkholz Frank"] [Result "1-0"] [ECO "C20"] [Opening "Open Game: 2.d3 d5"] 1.e4 e5 2.d3 d5 3.Nc3 Nf6 4.Bg5 Bb4 5.exd5 Qxd5 6.Bd2 Qe6 7.Be2 Nc6 8.Nf3 Bd7 9.O-O O-O-O 10.a3 Bd6 11.Ng5 Qe7 12.Nb5 h6 13.Nxd6+ cxd6 14.Nf3 g5 15.c3 Nd5 16.b4 g4 17.Ne1 f5 18.b5 Nb8 19.Qa4 a6 20.Qc4+ {#r} 1-0