[Event "Geneve"]
[Site "Geneve"]
[Date "1977.??.??"]
[Round "11"]
[White "Timman, Jan H"]
[Black "Sigurjonsson, Gudmundur"]
[Result "0-1"]
[WhiteElo "2590"]
[BlackElo "2520"]
[ECO "B09"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.f4 Nf6 5.Nf3 c5 6.Bb5+ Bd7 7.e5 Ng4 8.h3 cxd4
9.Qxd4 Bxb5 10.Nxb5 Nc6 11.Qe4 Qa5+ 12.Nc3 Nh6 13.g4 O-O-O 14.O-O dxe5 15.fxe5 Rhe8
16.Re1 Ng8 17.a3 f5 18.exf6 Nxf6 19.Qe6+ Nd7 20.Nd5 Rf8 21.Bf4 Qc5+ 22.Kg2 g5
23.Be3 Qxc2+ 24.Nd2 Kb8 25.Nxe7 Nxe7 26.Rac1 Nc5 27.Qxe7 Rxd2+ 28.Bxd2 Qxd2+
29.Qe2 Qxe2+ 30.Rxe2 Nd3  0-1

