[Event "It (open)"] [Site "masterchessopen.com Wiesbaden (Germany)"] [Round "1"] [White "Schmitzer Klaus (GER)"] [Black "Siegler Wolfgang (GER)"] [Result "0-1"] [WhiteElo "2302"] [BlackElo "2062"] [ECO "D85"] [Opening "Gruenfeld: Exchange, 5.e4"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 O-O 9.O-O cxd4 10.cxd4 Nc6 11.Be3 Bg4 12.f3 Na5 13.Bb5 Bd7 14.Rb1 Bxb5 15.Rxb5 e6 16.Bg5 f6 17.Bd2 Nc6 18.Bc3 Qd7 19.d5 Nd8 20.Qb3 a6 21.Rb6 exd5 22.Nf4 Rc8 23.Nxd5 Kh8 24.Rd1 f5 25.e5 Rc6 26.Bb4 Rf7 27.Nf6 Qc7 28.Ba5 Ne6 29.Rxc6 Qxc6 30.Qc3 Qa4 31.Rd6 Qxa2 32.Qc8+ Nf8 33.Bc3 Qb1+ 34.Kf2 Bh6 35.e6 Qc2+ 36.Kg3 f4+ 37.Kh4 g5+ 38.Kh3 Rxf6 39.Bxf6+ Kg8 40.e7 Qxc8+ 41.g4 fxg3+ 42.Kg2 Ne6 43.hxg3 Kf7 44.Rd8 Nxd8 45.exd8=Q Qxd8 46.Bxd8 Kg6 47.Kf2 Bf8 48.Ke3 Bc5+ 49.Ke4 b6 50.Kd5 a5 51.g4 a4 52.Kc4 a3 53.Kb3 b5 54.Ka2 h6 55.Bc7 Kf7 56.Be5 Bf8 57.Bc3 Ke6 58.Kb3 Kd5 59.Bf6 Ke6 60.Bd4 Kf7 61.Be3 Kg6 62.Bd2 h5 63.gxh5+ Kxh5 64.Bc3 Be7 65.Be1 Kg6 66.Bf2 Kf5 67.Be3 b4 68.Bd2 Ke5 69.Be3 Kd5 70.Bf2 Bc5 71.Be1 Ke5 72.Bd2 Kf5 73.Ka2 Be7 74.Kb3 Ke5 75.Be3 Kd5 76.Bf2 a2 77.Kxa2 Kc4 78.Be3 Kd3 79.Bc1 Kc2 80.Bb2 Bc5 81.Bf6 Be3 82.Be5 Bd2 83.Bf6 Bc3 84.Be5 b3+ {#R} 0-1