[Event "corr."] [Site "masterchessopen.com - Germany"] [Round "0"] [White "Thalmann Frank"] [Black "Walther Ernst"] [Result "1-0"] [ECO "A52"] [Opening "Budapest: Adler, 4...Bc5"] 1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Nf3 Bc5 5.e3 Nc6 6.a3 a5 7.b3 Ngxe5 8.Bb2 Qe7 9.Nc3 Nxf3+ 10.gxf3 O-O 11.Rg1 f6 12.Nd5 Qd8 13.f4 {#r} 1-0