[Event "London"]
[Site "London"]
[Date "1986.??.??"]
[Round "12"]
[White "Portisch, Lajos"]
[Black "Polugaevsky, Lev"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2575"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Nc3 O-O 8.e4 d5
9.cxd5 Bxf1 10.Kxf1 exd5 11.e5 Ne4 12.Kg2 Qd7 13.Re1  1/2-1/2

