[Event "Amsterdam IBM"]
[Site "Amsterdam NED"]
[Date "1980.07.04"]
[EventDate "1980.06.27"]
[Round "7"]
[Result "1-0"]
[White "Jan Timman"]
[Black "Vlastimil Hort"]
[ECO "D52"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "117"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3 Qa5 7.Nd2
dxc4 8.Bxf6 Nxf6 9.Nxc4 Qc7 10.Be2 Be7 11.a3 Nd5 12.Rc1 O-O
13.O-O Bd7 14.b4 Rfc8 15.Qb3 Qd8 16.Rfd1 Be8 17.Bf3 Rc7 18.Ne2
Bf8 19.g3 Qe7 20.Rc2 Rd8 21.Nc1 Nb6 22.Nd3 Nxc4 23.Rxc4 f6
24.Rc3 Kh8 25.Be4 Qd6 26.Nc5 Re7 27.Qc2 h6 28.Bf3 Qb8 29.Bg4
Rd6 30.Nd3 Qd8 31.Nf4 g5 32.Nd3 Kg7 33.Qe2 Bg6 34.Nc5 Qe8
35.Bf3 a6 36.Rdc1 Qf7 37.a4 h5 38.b5 axb5 39.axb5 e5 40.dxe5
Rxe5 41.bxc6 bxc6 42.Qb2 Re7 43.Rb3 Kh7 44.Nb7 Rd2 45.Qxd2
Qxb3 46.Na5 Qf7 47.Nxc6 Rd7 48.Nd4 f5 49.Rc8 Bg7 50.Bc6 Rd6
51.Be8 Qb7 52.Qc2 Qd5 53.Bxg6+ Kxg6 54.Rc5 Qe4 55.Qxe4 fxe4
56.Nf5 Rd1+ 57.Kg2 Bf6 58.g4 hxg4 59.Ng3 1-0