The pamphlet apparently the event and date wrong:

[Event "WchT U26 fin-B 05th"]
[Site "Varna"]
[Date "1958.??.??"]
[Round "3"]
[White "Ghitescu, Theodor"]
[Black "Purevzhav, S."]
[Result "0-1"]
[ECO "C21"]
[PlyCount "130"]
[EventDate "1958.07.09"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]

1. e4 e5 2. d4 exd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 Nf6 6. Nf3 Bb4+ 7. Nc3 O-O 8.
Be2 Ne4 9. Bd2 Bxc3 10. bxc3 Nxd2 11. Qxd2 Bg4 12. O-O Nc6 13. Qf4 Qd7 14. Rab1
Rab8 15. Rfd1 Bxf3 16. Bxf3 Qd6 17. Qxd6 cxd6 18. Re1 g6 19. Rb5 Rfc8 20. Kf1
Kf8 21. Reb1 b6 22. Ke2 Nd8 23. Kd3 Ne6 24. g3 Rc7 25. h4 Rbc8 26. R1b3 Rd7 27.
R5b4 Nc5+ 28. Kd2 Nxb3+ 29. axb3 d5 30. Ra4 Ke7 31. Rb4 Rd6 32. Bg2 f5 33. Rb5
Ke6 34. Kd3 Rc7 35. c4 dxc4+ 36. bxc4 Kf6 37. Rb1 Re7 38. d5 Rd8 39. Bf3 Rde8
40. Ra1 g5 41. hxg5+ Kxg5 42. Kd4 Rc8 43. Rh1 Rc5 44. Ra1 Rec7 45. Be2 Re7 46.
Bf3 h5 47. Rh1 Rh7 48. Rh4 a5 49. Bd1 Rc8 50. Ba4 Re7 51. d6 Re2 52. d7 Rh8 53.
Kd5 Kf6 54. Rxh5 Rd2+ 55. Kc6 Rxh5 56. Kxb6 Ke7 57. c5 Kd8 58. c6 Rb2+ 59. Bb5
Rxb5+ 60. Kxb5 Kc7 61. Kxa5 f4+ 62. Kb4 fxg3 63. fxg3 Rg5 64. Kc4 Rxg3 65. Kd5
Rg6 0-1

Source: CB's Chess MegaDatabase 2003

Ken