[Event "Hoogovens"]
[Site "Beverwijk"]
[Date "1964.01.11"]
[Round "4"]
[White "Van den Berg, Carel"]
[Black "Keres, Paul"]
[Result "0-1"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Nf3 O-O 6. Bd3 c5 7. O-O dxc4 8. Bxc4 Nbd7 9.
Bd3 Qe7 10. Ne4 Nxe4 11. Bxe4 Rd8 12. Qc2 h6 13. a3 Ba5 14. dxc5 Qxc5 15. b4 Qxc2 16. Bxc2
Bb6 17. Bb2 Nf6 18. Ne5 Bd7 19. Nxd7 Rxd7 20. Rfd1 Rxd1+ 21. Bxd1 a5 22. Bf3 Nd5 23. Kf1
Rc8 24. Bxd5 exd5 25. Rc1 Rxc1+ 26. Bxc1 a4 27. Bb2 f6 28. Ke2 Kf7 29. Kd3 Ke6 30. h3 h5
31. g4 g6 32. f4 Bc7 33. Bd4 Bd6 34. Bc3 Bf8 35. Bd4 hxg4 36. hxg4 Bd6 37. Ke2 f5 38. Kf3
fxg4+ 39. Kxg4 Be7 40. Kf3 Kf5 41. Ke2 Ke4 42. Kd2 Bh4 43. Kc3 Be7 44. Kd2 Bd6 45. Kc3 Bf8
46. Kd2 Bh6 47. Kc3 b5 48. Bc5 Bg7+ 49. Kc2 d4 0-1