[Event "Cologne CC Christmas op"] [Site "Cologne"] [Date "1994.??.??"] [Round "?"] [White "Ehren, Dieter"] [Black "Klemp, Uwe"] [Result "0-1"] [WhiteElo "0"] [BlackElo "0"] [ECO "E61"] [PlyCount "105"] 1.d4 Nf6 2.Nf3 d6 3.e3 g6 4.c4 Bg7 5.Be2 O-O 6.O-O Nbd7 7.Nc3 e5 8.b4 exd4 9.exd4 a5 10.b5 b6 11.a4 Re8 12.Nd2 Bb7 13.Bf3 Bxf3 14.Qxf3 h5 15.Nb3 Re6 16.Bd2 Ra7 17.Rfe1 Rxe1+ 18.Rxe1 Qa8 19.Qh3 Qf8 20.Qf3 Qa8 21.Qc6 Qxc6 22.bxc6 Nf8 23.Nb5 Ra8 24.Nxc7 Rc8 25.Re7 Ne6 26.Nxe6 fxe6 27.c7 Kf8 28.Rxe6 Ne8 29.Bf4 Rxc7 30.c5 bxc5 31.dxc5 Rb7 32.Nd2 dxc5 33.g3 Kf7 34.Rc6 Bd4 35.Ne4 Rb4 36.Ng5+ Ke7 37.Rxg6 Rxa4 38.Ra6 Ra2 39.Nh3 Kd7 40.Kg2 c4 41.Kf1 c3 42.Rh6 Nf6 43.Bg5 c2 44.Ng1 Ra1+ 45.Kg2 c1=Q 46.Bxc1 Rxc1 47.Ne2 Rc6 48.Nxd4 Ra6 49.Rh8 a4 50.Rb8 a3 51.Rb1 Nd5 52.Kh3 Ra4 53.Nb5 0-1