[Event "Ch Bahn (H)"] [Site "masterchessopen.com Bad Laasphe (Germany)"] [Round "4"] [White "Walther Karl Heinz"] [Black "Fuchs Walter"] [Result "1-0"] [BlackElo "1782"] [ECO "D21"] [Opening "QGA: 3.Nf3 e6 4.Qa4+"] 1.d4 d5 2.c4 dxc4 3.Nf3 e6 4.Qa4+ Nc6 5.Qxc4 h6 6.e3 Nf6 7.Nc3 Bd6 8.Qb3 a6 9.Bd3 O-O 10.O-O Nb4 11.Bb1 Nfd5 12.a3 Nxc3 13.Qxc3 Re8 14.Rd1 b6 15.e4 Bb7 16.e5 Nd5 17.Qd3 f5 18.exd6 Qxd6 19.Ne5 c5 20.Qg3 f4 21.Bxf4 Nxf4 22.Qxf4 Rf8 23.Qg4 cxd4 24.Qxd4 Qc7 25.Ba2 Rfe8 26.Rac1 Qe7 27.Qe3 b5 28.Rd7 {#r} 1-0