[Event "Dutch Open"]
[Site "Dieren NED"]
[Date "1979.08.05"]
[EventDate "?"]
[Round "5"]
[Result "0-1"]
[White "Jaap Brouwer"]
[Black "Dennis Dieks"]
[ECO "A04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "88"]

1.Nf3 c5 2.c4 g6 3.g3 Bg7 4.Bg2 Nc6 5.O-O e5 6.d3 Nge7 7.Nc3 O-O 8.Rb1 d6 9.a3 a5 10.Ne1 Be6 11.Nd5 Rb8 12.Bd2 b5 13.b3 f5 14.Nc2 h6 15.f4 Bf7 16.Nce3 Re8 17.Nxe7+ Nxe7 18.Nd5 bxc4 19.bxc4 Rxb1 20.Nxe7+ Rxe7 21.Qxb1 exf4 22.Bxf4 Rxe2 23.Qb7 Qf6 24.Bd5 Qd4+ 25.Kh1 Bxd5+ 26.Qxd5+ Qxd5+ 27.cxd5 Bf8 28.h4 Rb2 29.Re1 Kf7 30.Re6 Rb3 31.Bxd6 Bxd6 32.Rxd6 Rxd3 33.Kg2 Rxa3 34.Rc6 Rc3 35.Ra6 Rd3 36.Rxa5 Rxd5 37.Ra6 c4 38.Rc6 Rd4 39.h5 gxh5 40.Rxh6 c3 41.Rc6 Rd3 42.Kf2 Ke7 43.Rg6 Kd7 44.Ke2 c2 0-1