[Event "NED-ch29"]
[Site "Leeuwarden"]
[Date "1974.03.27"]
[Round "9"]
[White "Van Dop, Arend J"]
[Black "Timman, Jan H"]
[Result "0-1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd3 Nf6 8. Be2 d5 9. e5 Ne4 10. Nd1 Nd7 11. O-O Be6 12. Qb3 Qc7 13. Nh4 f5 14. Nf2 Bg8 15. Qa3 Bf8 16. Qd3 e6 17. b3 Be7 18. Nf3 h6 19. c4 Bf7 20. Ne1 g5 21. cxd5 exd5 22. Nxe4 dxe4 23. Qd1 g4 24. g3 h5 25. Ng2 Nb6 26. Bf2 O-O-O 27. Ne3 Be6 28. Rc1 Kb8 29. Qc2 Nd5 30. Rfd1 h4 31. a4 hxg3 32. hxg3 Ba3 33. Ng2 Bxc1 34. Qxc1 Rh3 35. Bf1 Rdh8 36. Nh4 R8xh4 37. gxh4 Rxb3 38. Qc5 e3 39. Qf8+ Qc8 40. Qd6+ Ka8 41. Be1 Nxf4 42. Rc1 Qe8 0-1