[Event "Portoroz/Ljubljana"]
[Site "Ljubljana"]
[Date "1985.??.??"]
[Round "5"]
[White "Karlsson, Lars"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2635"]
[ECO "A37"]

1.Nf3 c5 2.g3 g6 3.Bg2 Bg7 4.O-O Nc6 5.c4 e6 6.Nc3 Nge7 7.d3 O-O 8.Ne4 d6
9.Bf4 e5 10.Bg5 f6 11.Bd2 Be6 12.a3 h6 13.Rb1 f5 14.Nc3 a5 15.Ne1 Rb8 16.Nc2 d5
17.cxd5 Nxd5 18.b4 cxb4 19.Nxd5 Bxd5 20.Bxd5+ Qxd5 21.axb4 b6 22.Ne3 Qe6
23.bxa5 bxa5 24.Rxb8 Rxb8 25.Nc4 Ra8 26.Bc3 f4 27.Qa4 Nd4 28.Bxd4 exd4 29.Qb5 Kh7
30.Nxa5 Qxe2 31.Nb3 f3 32.Qb7 Rf8 33.Nxd4 Qxd3 34.Ne6 Rg8 35.Nf4 Qf5 36.Qxf3 Be5
37.Re1 Bxf4 38.Re7+ Rg7 39.Rxg7+ Kxg7 40.Qxf4 Qd5 41.Qc7+ Kg8 42.Qc2 Kf7
43.h3 h5 44.Qe2 Kg7 45.Qe7+ Kg8 46.Qf6 Kh7 47.Kh2 Qc4 48.Qe7+ Kg8 49.Qe5 Qc2
50.Qd4 Qc6 51.Qf4 Kg7 52.g4 hxg4 53.hxg4 Qc3 54.Qe3 Qc7+ 55.Kh3 Qd6 56.f4 Kf7
57.Qb3+ Kf8 58.Qe3 Kf7 59.Qe4 Qc5 60.Kh4 g5+  1/2-1/2

