[Event "Ch NRW"] [Site "Cologne (Germany)"] [Round "3"] [White "Ehrenberg Michael"] [Black "Meier Franz (SUI)"] [Result "0-1"] [BlackElo "1984"] [ECO "A00"] [Opening "Van Geet: 1...Nf6"] 1.Nc3 Nf6 2.e4 d6 3.f4 g6 4.Nf3 Nc6 5.Be2 e5 6.d3 Bd7 7.O-O Bh6 8.f5 Bxc1 9.Qxc1 gxf5 10.exf5 Qe7 11.a4 Rg8 12.Qe3 Bxf5 13.Nb5 Nd5 14.Qf2 Nf4 15.g3 Nh3+ {#R} 0-1