[Event "It (open)"] [Site "masterchessopen.com Bad Woerishofen (Germany)"] [Round "2"] [White "Boettcher Ulrich (GER)"] [Black "Spenk Willi (GER)"] [Result "1-0"] [WhiteElo "2035"] [BlackElo "1747"] [ECO "A42"] [Opening "Modern: Averbakh"] 1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4 Nf6 5.f3 O-O 6.Be3 e5 7.Nge2 Nbd7 8.Qd2 Nh5 9.g4 exd4 10.Nxd4 Nhf6 11.O-O-O Ne5 12.Be2 a5 13.Bh6 Be6 14.Nxe6 fxe6 15.h4 Ne8 16.Bxg7 Nxg7 17.f4 Nf7 18.h5 gxh5 19.gxh5 Qf6 20.h6 Ne8 21.f5 Ne5 22.fxe6 Qxe6 23.Nd5 Ng6 24.Bh5 Qxe4 25.Bxg6 hxg6 26.Qc3 Qe5 27.Qd3 Qg5+ 28.Kb1 Qf5 29.Ne7+ Kh7 30.Nxf5 Rxf5 31.Rde1 {#r} 1-0