[Event "Ch OWL"] [Site "masterchessopen.com Lippstadt (Germany)"] [Round "2"] [White "Wehrmann Olaf (GER)"] [Black "Wisniewski Peter (GER)"] [Result "1-0"] [WhiteElo "2127"] [BlackElo "2097"] [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 cxd4 9.cxd4 O-O 10.O-O Nc6 11.Be3 Bg4 12.f3 Na5 13.Bxf7+ Rxf7 14.fxg4 Rxf1+ 15.Kxf1 Qd7 16.h3 Qe6 17.Qd3 Qc4 18.Qxc4+ Nxc4 19.Bg5 Rd8 20.Rc1 b5 21.Bxe7 Rd7 22.Bg5 Bxd4 23.Nxd4 Rxd4 24.Kf2 Rxe4 25.Rd1 Ne5 26.Rd8+ Kg7 27.Rb8 Nf7 28.Rb7 Ra4 29.Be3 Rxa2+ 30.Kf3 Kf6 31.Bxa7 Ng5+ 32.Kg3 Ne6 33.Be3 Ra3 34.Kf2 Ra2+ 35.Kf3 Ra3 36.h4 h6 37.g3 Rb3 38.Rb6 Kf7 39.Ke4 h5 40.gxh5 gxh5 41.Rb7+ Kf6 42.Rh7 Rb4+ 43.Kf3 Ng7 44.Bg5+ Kg6 45.Rh6+ Kf7 46.Rf6+ Kg8 47.Bf4 Rb3+ 48.Ke4 Rb1 49.Be5 Re1+ 50.Kd5 Rd1+ 51.Kc6 Re1 52.Kd5 Rd1+ 53.Bd4 Rc1 54.Rg6 Rc7 55.Rb6 Rd7+ 56.Ke4 Re7+ 57.Be5 Ne8 58.Kf5 Ng7+ 59.Kf6 Re8 60.Rxb5 Kh7 61.Kf7 Ra8 62.Bxg7 Ra5 63.Rg5 Ra7+ 64.Ke6 Ra6+ 65.Kf5 Ra5+ 66.Be5 Kh6 67.Rg8 {#r} 1-0