[Event "NED-ch21"]
[Site "The Hague NED"]
[Date "1963.06.02"]
[EventDate "?"]
[Round "9"]
[Result "0-1"]
[White "Jan Hein Donner"]
[Black "Hendrik Bartus Sarink"]
[ECO "D35"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "106"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3
Be7 7. Qc2 c6 8. Bd3 O-O 9. Nf3 Re8 10. O-O Nf8 11. Rab1 Ne4
12. Bxe7 Qxe7 13. b4 Ng6 14. b5 Bg4 15. Nd2 Nxd2 16. Qxd2 Nh4
17. bxc6 bxc6 18. f3 Qxe3+ 19. Qxe3 Rxe3 20. Rfd1 Bf5 21. Bxf5
Nxf5 22. Rb3 g6 23. Kf2 Rae8 24. Rd2 Kg7 25. g4 Nd6 26. Ne4
R3xe4 27. fxe4 Nxe4+ 28. Ke2 Nxd2+ 29. Kxd2 Re4 30. Kd3 Rxg4
31. Ra3 Rh4 32. Rxa7 Rh3+ 33. Kc2 Rxh2+ 34. Kb3 h5 35. a4 h4
36. a5 h3 37. Re7 Rh1 38. Re2 Ra1 39. Kb4 Rb1+ 40. Kc5 Rb5+
41. Kxc6 Rxa5 42. Rh2 Ra3 43. Kxd5 g5 44. Ke4 Kg6 45. d5 f5+
46. Kd4 g4 47. d6 Kg5 48. Re2 Ra8 49. Re7 h2 50. Rh7 g3
51. Ke5 Re8+ 52. Kd5 g2 53. d7 Rd8 0-1