[Event "Luzern ol (Men)"]
[Site "Luzern"]
[Date "1982.??.??"]
[Round "13"]
[White "Seirawan, Yasser"]
[Black "Gruenfeld, Yehuda"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2480"]
[ECO "A30"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 c5 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.d4 cxd4 8.Qxd4 d6
9.Rd1 a6 10.e4 Nbd7 11.b3 Qb8 12.Ba3 Nc5 13.Nd2 O-O 14.b4 Ncd7 15.Bb2 Rc8
16.a3 Ra7 17.h3 Ba8 18.Rac1 Ne8 19.Qe3 Bf6 20.Na4 Bxb2 21.Nxb2 a5 22.Nd3 axb4
23.axb4 Bc6 24.Ra1  1/2-1/2

