[Event "Ruhr-ch Seniors 5th"] [Site "Germany"] [Date "1998.??.??"] [EventDate "?"] [Round "6"] [Result "0-1"] [White "Siegbert Klerks"] [Black "Fritz Masuhr"] [ECO "D45"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "36"] 1.d4 d5 2.c4 c6 3.e3 Nf6 4.Nc3 e6 5.Nf3 Nbd7 6.cxd5 exd5 7.a3 Bd6 8.Be2 O-O 9.O-O Re8 10.b4 a6 11.Bb2 Nb6 12.Qb3 Bg4 13.Nd2 Bxe2 14.Nxe2 Re6 15.a4 Ne4 16.Nxe4 Bxh2+ 17.Kh1 Qh4 18.Ng1 Bxg1+ 0-1