[Event "Tilburg"]
[Site "Tilburg"]
[Date "1988.??.??"]
[Round "?"]
[White "Portisch, Lajos"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2725"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 c6 8.O-O d5
9.Ne5 O-O 10.Bc3 Bb7 11.Nd2 Na6 12.e4  1/2-1/2

