[Event "NRW-ch"] [Site "Niederdreisbach FRG"] [Date "1981.10.??"] [EventDate "?"] [Round "?"] [Result "0-1"] [White "Gerhard Schmidt"] [Black "Gerd-Peter Gruen"] [ECO "E18"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "68"] 1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O e6 5.c4 Be7 6.Nc3 O-O 7.d4 d5 8.cxd5 exd5 9.Bf4 Na6 10.Ne5 c5 11.Qa4 Nc7 12.dxc5 bxc5 13.Nc6 Bxc6 14.Qxc6 Rc8 15.Be5 Ne6 16.Qa4 Nd7 17.Bf4 d4 18.Nb5 Nxf4 19.gxf4 Nb6 20.Qxa7 Bd6 21.Qb7 Bxf4 22.b3 Re8 23.Qf3 Bb8 24.a4 Nd7 25.h3 Ne5 26.Qb7 Qf6 27.f4 Ng6 28.Bd5 Nxf4 29.Qxf7+ Qxf7 30.Bxf7+ Kxf7 31.a5 Rxe2 32.a6 Kg8 33.Rxf4 Bxf4 34.a7 Ra8 0-1