[Event "NLD-ch"]
[Site "Leeuwarden"]
[Date "1972.??.??"]
[Round "9"]
[White "Zuidema, Coenraad"]
[Black "Timman, Jan H"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2480"]
[ECO "B09"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.f4 Nf6 5.Nf3 c5 6.e5 Ng4 7.Bb5+ Bd7 8.e6 Bxb5
9.exf7+ Kd7 10.Nxb5 Qa5+ 11.Nc3 cxd4 12.Nxd4 Bxd4 13.Qxg4+ Qf5 14.Qf3 Qe6+
15.Ne2 Nc6 16.Rf1 Rhf8 17.f5 gxf5 18.Qxf5 Qxf5 19.Rxf5 Bf6 20.Bg5 Bxg5 21.Rxg5 Rxf7
22.O-O-O Raf8 23.Ng3 Rf2 24.Rd2 Rxd2 25.Kxd2 Rf2+ 26.Kc3 Rxg2 27.Rh5 b5 28.Rxh7 d5
29.a3 a5 30.Nf5 Rf2 31.Nd4 b4+ 32.axb4 axb4+ 33.Kd3 Ne5+ 34.Ke3 Ng4+ 35.Kd3 Kd6
36.h3 Nf6 37.Ke3 Rh2 38.Rh6 Kc5 39.Kd3 Rf2 40.Ke3 Rh2 41.Nf5 e6 42.Rxf6 exf5
43.c3 Rxh3+ 44.Kd2 bxc3+ 45.bxc3 Rf3 46.Ke2 Rf4 47.Ke3 Re4+ 48.Kd2 f4 49.Kd3 Ra4
50.Rh6 Ra2 51.Rf6 Rf2 52.Rf8 Kd6 53.c4 Rf3+ 54.Ke2 Re3+ 55.Kd2 Re4 56.cxd5 Kxd5
57.Rd8+  1/2-1/2

