[Event "London"]
[Site "London"]
[Date "1975.??.??"]
[Round "?"]
[White "Sigurjonsson, Gudmundur"]
[Black "Timman, Jan H"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C06"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4 f6
9.exf6 Nxf6 10.O-O Bd6 11.Nf3 Qc7 12.Nc3 a6 13.Bg5 O-O 14.Rc1 Bd7 15.Re1 Ng4
16.g3 h6 17.Be3 Rf6 18.Bb1 Be8 19.Nh4 Bh5 20.Qd3 g5 21.Ng2 Raf8 22.Rf1 Qg7
23.Qd2 Ne7 24.h3 Nxe3 25.Nxe3 Qf7 26.Bd3 Nc6 27.Bc2 Bb8 28.Ba4 Nxd4 29.Qxd4 Rxf2
30.Ncxd5 exd5 31.Qxd5 Qxd5 32.Nxd5 Bxg3 33.Rxf2 Bxf2+ 34.Kh2 Bd4 35.Bb3 Kg7
36.Rc2 Be5+ 37.Kg1 Rf3  0-1

