[Event "7th ETCh qual. group 2"]
[Site "West Germany"]
[Date "1979.01.21"]
[Round "2.2"]
[White "Dueball, Juergen GER"]
[Black "Williams, Arthur Howard WLS"]
[Result "1/2-1/2"]
[WhiteElo "2455"]
[BlackElo "2395"]
[ECO "C72"]
[EventDate "1980.??.??"]
[PlyCount "49"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bd7 6.d4 Nf6 7.c4 exd4 8.Nxd4 
Be7 9.Nc3 Nxd4 10.Bxd7+ Nxd7 11.Qxd4 O-O 12.Nd5 Bf6 13.Nxf6+ Qxf6 14.Be3 
Qxd4 15.Bxd4 f6 16.Rac1 Rfe8 17.f3 a5 18.Rfd1 b6 19.Kf2 Kf7 20.g4 h5 21.h3
hxg4 22.hxg4 Rh8 23.Kg3 Rae8 24.b3 Nc5 25.Bxc5 1/2-1/2

