[Event "Amsterdam Wereldschaaktoernooi"]
[Site "Amsterdam"]
[Date "1950.11.21"]
[Round "8"]
[White "Van den Berg, Carel"]
[Black "Najdorf, Miguel"]
[Result "0-1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 Nd7 8. e4 dxe4 9.
Nxe4 Qf4 10. Bd3 Be7 11. O-O O-O 12. Rfe1 Rd8 13. Rad1 Qc7 14. Bb1 Nf8 15. a3 Bd7 16. c5
Be8 17. Ne5 b5 18. Qc3 f6 19. Nd3 Rd7 20. Ng3 Rad8 21. Nc1 f5 22. Ba2 Bf7 23. Nce2 Bf6 24.
Rd3 h5 25. Red1 h4 26. Nf1 Ng6 27. Qc1 e5 28. Bxf7+ Kxf7 29. Ne3 Ne7 30. Qc2 e4 31. R3d2
Bg5 32. Nc3 Kg6 33. d5 cxd5 34. Ncxd5 Nxd5 35. Rxd5 Bxe3 36. Rxd7 Bxf2+ 37. Qxf2 Rxd7 38.
Rxd7 Qxd7 39. h3 Qe7 40. b4 e3 41. Qe2 Qe4 42. Kh1 Kf6 43. Kg1 Qd4 44. Kf1 Qc4 45. Ke1
Qc3+ 46. Kf1 Qc1+ 47. Qe1 Qc4+ 48. Kg1 Qd4 49. Kf1 Ke5 50. Ke2 f4 51. Qd1 Qb2+ 52. Kf3
Qf2+ 53. Kg4 Qxg2+ 54. Kh5 Qd5 55. Qg4 Kf6+ 56. Kxh4 g5+ 0-1