[Event "Interzonal-03"]
[Site "Gothenburg"]
[Date "1955.09.16"]
[Round "19"]
[White "Najdorf, Miguel"]
[Black "Pachman, Ludek"]
[Result "1/2-1/2"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c5 5. cxd5 Nxd5 6. e3 cxd4 7. exd4 Be7 8. Bd3 Nc6 9. O-O O-O 10. Re1 Bd7 11. a3 Rc8 12. Nxd5 exd5 13. h3 Bf6 14. Be3 Be6 15. b4 a6 16. Qb1 g6 17. b5 axb5 18. Qxb5 Qd6 19. Reb1 Ra8 20. a4 Ra5 21. Qb6 Rfa8 22. Bb5 R5a7 23. Rc1 Bd8 24. Qc5 Qxc5 25. Rxc5 Be7 26. Rc3 Bd7 27. Rb1 Be8 28. Ne5 Bf8 29. Rbc1 h5 30. Nf3 Rc8 31. Bf4 Raa8 32. Kh2 Bd7 33. Kg1 Bb4 34. Rb3 Bf8 35. Bd2 Be8 36. Re3 Bg7 37. Rc5 Rd8 38. a5 Nxd4 39. Bxe8 Nxf3+ 40. Rxf3 Rxe8 41. Rxd5 1/2-1/2