[Event "Tilburg"]
[Site "Tilburg"]
[Date "1983.??.??"]
[Round "?"]
[White "Polugaevsky, Lev"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2620"]
[BlackElo "2600"]
[ECO "D19"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O
9.Qe2 Nbd7 10.e4 Bg6 11.Bd3 Bh5 12.Bf4 Re8 13.e5 Nd5 14.Nxd5 cxd5 15.Qe3 a6
16.Rfc1 Qb6 17.Nd2 Bg6 18.Bxg6 hxg6 19.Nf3 Rac8 20.Rxc8 Rxc8 21.Rc1 Rc6 22.h4 Be7
23.b3 Qc7 24.g4 Rxc1+ 25.Qxc1 Qxc1+ 26.Bxc1 Nb8 27.Kf1 Nc6 28.Bd2 f6 29.exf6 gxf6
30.Bc3 b5 31.axb5 axb5 32.Ke2 b4 33.Bb2 Na5 34.Nd2 Bd6 35.Ke3 Kf7 36.f4 g5
37.fxg5 fxg5 38.h5 Bf4+ 39.Kd3 Kf6 40.Bc1 Nc6 41.Bb2 Na5  1/2-1/2

