[Event "Tilburg"]
[Site "Tilburg"]
[Date "1983.??.??"]
[Round "?"]
[White "Portisch, Lajos"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2640"]
[ECO "E16"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Bxd2+ 5.Qxd2 O-O 6.g3 b6 7.Nc3 Bb7 8.Bg2 Ne4
9.Qc2 Nxc3 10.Ng5 Qxg5 11.Bxb7 Nxe2 12.Qxe2 Nc6 13.Bxa8 Rxa8 14.Qd3 Qa5+
15.Kf1 d5 16.Kg2 Rd8 17.Rhd1 Nb4 18.Qa3 Qxa3 19.bxa3 Na6 20.Rac1 Kf8 21.a4 dxc4
22.Rxc4 Rd5 23.Kf3 Ke7 24.Ke3 Kd7 25.Rdc1 Rd6 26.a5 b5 27.R4c2 c6 28.a3 Nc7
29.g4 Nd5+ 30.Kf3 h6  1/2-1/2

