[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1969.01.16"]
[Round "3"]
[White "Donner, Jan Hein"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Nf3 Bg7 7. O-O O-O 8. Nc3 Ne4 9. Nxe4 dxe4 10. Ng5 Qxd4 11. Qxd4 Bxd4 12. Nxe4 Nc6 13. Nc3 Rd8 14. Rd1 Be6 15. Be3 Bxe3 16. fxe3 Na5 17. b4 Nc4 18. Kf2 Nd6 19. Ne4 Nxe4+ 20. Bxe4 Rab8 21. a3 b6 22. Rac1 Rdc8 23. Bd3 Rxc1 24. Rxc1 Rc8 25. Rxc8+ Bxc8 26. e4 e5 27. Bc4 Kf8 28. Bd5 Ke7 29. Ke3 Ba6 30. Kf3 Bb5 31. Ke3 Bd7 32. Kd3 Bg4 33. Ke3 Bh3 34. Kf3 Bd7 35. Ke3 Bb5 36. Kf3 a5 37. Ke3 h6 38. Kd2 axb4 39. axb4 Be8 40. Kd3 Kd6 41. Bb3 f5 42. exf5 gxf5 43. e4 1/2-1/2