[Event "Lugano op"]
[Site "Lugano"]
[Date "1989.??.??"]
[Round "3"]
[White "Seirawan, Yasser"]
[Black "Heyken, Enno"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2450"]
[ECO "E39"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O 6.a3 Bxc5 7.Nf3 b6 8.Bg5 Bb7
9.e4 Be7 10.Rd1 h6 11.Bf4 Na6 12.Be2 Nc5 13.Rd4 Nh5 14.Be3 d6 15.e5 Qb8 16.exd6 Bxd6
17.b4 Na6 18.Qd2 Be7 19.Bxh6 Rd8 20.Rxd8+ Qxd8 21.Be3 Qxd2+ 22.Nxd2 Nf6 23.f3 Nb8
24.Kf2 Nfd7 25.Nb3 a5 26.bxa5 bxa5 27.a4 Bb4 28.Na2 Bc6 29.Nxb4 axb4 30.a5 Ba4
31.Rb1 Nc6 32.Bb6 Bxb3 33.Rxb3 Nxa5 34.Rxb4 Nxb6 35.Rxb6 Rc8 36.Rb4 Nc6 37.Ra4 Nd4
38.Bd3 Kf8 39.Ke3 Nb3 40.f4 Nc5 41.Ra7 f6 42.g4 e5 43.fxe5 fxe5 44.Bf5 Rc6
45.h4 g6 46.Bc2 Ne6 47.Bd3 Nc5 48.Ra5 Kg7 49.g5 Rc7 50.Rb5 Rc6 51.Bf1 Rc7
52.Bg2 Kf7 53.Bd5+ Kg7 54.Ra5 Kh7 55.Ra8 Kg7 56.Rg8+ Kh7 57.Re8  1-0

