[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1980.??.??"]
[Round "13"]
[White "Sigurjonsson, Gudmundur"]
[Black "Timman, Jan H"]
[Result "0-1"]
[WhiteElo "2475"]
[BlackElo "2600"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Bc4 Bg7 5.Qe2 Nc6 6.e5 Ng4 7.Bb5 O-O 8.Bxc6 bxc6
9.h3 Nh6 10.Nf3 c5 11.dxc5 Bb7 12.Bd2 Nf5 13.O-O-O Bxf3 14.Qxf3 Bxe5 15.h4 Qd7
16.Qh3 h5 17.Rhe1 Bg7 18.c6 Qxc6 19.g4 hxg4 20.Qxg4 Rab8 21.Rg1 Nd4 22.Rg3 Rb4
23.f4 Rxb2 24.Kxb2 Qb7+ 25.Kc1 f5  0-1

