[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1990.??.??"]
[Round "1"]
[White "Nunn, John DM"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2555"]
[ECO "B37"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Nf6 6.Nc3 d6 7.Nc2 Bg7 8.Be2 Nd7
9.Bd2 a5 10.O-O O-O 11.Rc1 Nc5 12.b3 Nb4 13.Rb1 Bxc3 14.Bxc3 Nxe4 15.Bb2 Nxc2
16.Qxc2 Nc5 17.Rbd1 b6 18.f4 Bf5 19.Qc3 f6 20.Qe3 Qd7 21.Bf3 Rae8 22.h3 Qc7
23.g4 Bc8 24.g5 Bb7 25.Bd5+ Bxd5 26.cxd5 Qd7 27.f5 gxf5 28.Rd2 e5 29.dxe6 Qxe6
30.Qxe6+ Rxe6 31.gxf6 Kf7 32.Rg2 Rg8 33.Rxg8 Kxg8 34.Rxf5 Re1+ 35.Rf1 Rxf1+
36.Kxf1 Kf7 37.Ke2 Ne4 38.Bd4 b5 39.Kd3 Nxf6 40.a4 bxa4 41.bxa4 d5 42.Bc3 Ne4
43.Be1 Nc5+  1/2-1/2

