[Event "NED-ch31"]
[Site "Leeuwarden"]
[Date "1976.04.15"]
[Round "1"]
[White "Timman, Jan H"]
[Black "Kuijpers, Frans"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2430"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 7. e3 Bxc3+ 8. bxc3 e5 9. f3 Qe7 10. Bd3 O-O 11. Ne2 Re8 12. Bc2 Nbd7 13. h3 Nb6 14. Bb3 g5 15. Bf2 Nh7 16. h4 g4 17. Ng3 f5 18. fxg4 fxg4 19. e4 Nf6 20. Be3 Qh7 21. O-O Qg6 22. h5 Nxh5 23. Nxh5 Qxh5 24. Rf6 Qh4 25. Rg6+ Kh7 26. Rxh6+ Qxh6 27. Bxh6 Kxh6 28. Qd2+ Kg6 29. Rf1 Bd7 30. Qf2 Rf8 31. Qxf8 Rxf8 32. Rxf8 Kg7 33. Rd8 Kf7 34. Kf2 Ke7 35. Rh8 a5 36. Kg3 a4 37. Bd1 Nxc4 38. Rh7+ Ke8 39. Bxg4 Bxg4 40. Kxg4 b5 41. Kf5 Kd8 42. g4 Ne3+ 43. Ke6 1-0