[Event "Ch Pfalz (c)"] [Site "masterchessopen.com - Pfalz (Germany)"] [Round "0"] [White "Wacker Manfred"] [Black "Blattner Guenter"] [Result "0-1"] [ECO "A17"] [Opening "English: Nimzo-English, 4.g3"] 1.c4 Nf6 2.Nc3 e6 3.Nf3 Bb4 4.g3 O-O 5.Bg2 Nc6 6.O-O Bxc3 7.bxc3 d5 8.cxd5 Nxd5 9.Rb1 b6 10.c4 Nde7 11.Bb2 Bb7 12.d3 f6 13.Qb3 Na5 14.Qc3 c5 15.Rfd1 Qc7 16.Ng5 Qc8 17.Bh3 Nf5 18.Nxe6 Qxe6 19.e4 g6 20.exf5 Qc6 21.f3 Qxf3 22.Bf1 Qe3# 0-1