[Event "Costa del Sol-01"]
[Site "Malaga"]
[Date "1961.02.01"]
[Round "8"]
[White "Najdorf, Miguel"]
[Black "Heidenfeld, Wolfgang"]
[Result "0-1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. b3 Nbd7 9. Ba3 e5 10. Nb5 Bd8 11. dxe5 Nxe5 12. e3 Kh8 13. Nxe5 Qxe5 14. Qc2 a6 15. Nc3 Qe8 16. Rad1 Qh5 17. Ne2 Ng4 18. h3 Ne5 19. Nf4 Qh6 20. c5 Nf7 21. cxd6 cxd6 22. h4 g5 23. hxg5 Bxg5 24. Bd5 Ne5 25. Kg2 Bd7 26. Rh1 Rac8 27. Qb2 Qf6 28. Nh5 Qg6 29. f4 Bf6 30. Nxf6 Rxf6 31. Bxd6 Rxd6 32. fxe5 Qg7 33. Bxb7 f4 34. exf4 Bh3+ 35. Kh2 Rh6 36. Bxc8 Bf1+ 37. Kg1 Qxg3+ 38. Kxf1 Qf3+ 0-1