| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. B Horberg vs B Soderborg |
| ½-½ | 37 | 1962 | Stockholm | C53 Giuoco Piano |
| 52. Flohr vs B Horberg |
| ½-½ | 19 | 1962 | Stockholm | A15 English |
| 53. B Horberg vs Botvinnik |
  | 0-1 | 30 | 1962 | Stockholm | B16 Caro-Kann, Bronstein-Larsen Variation |
| 54. Z Nilsson vs B Horberg |
| 1-0 | 79 | 1962 | Stockholm | A12 English with b3 |
| 55. K Skold vs B Horberg |
| 1-0 | 41 | 1962 | Stockholm | C19 French, Winawer, Advance |
| 56. B Horberg vs A Olsson |
| ½-½ | 22 | 1962 | Stockholm | D43 Queen's Gambit Declined Semi-Slav |
| 57. B Andersson vs B Horberg |
| 0-1 | 39 | 1962 | Stockholm | B16 Caro-Kann, Bronstein-Larsen Variation |
| 58. B Horberg vs E Lundin |
| ½-½ | 56 | 1962 | Stockholm | D35 Queen's Gambit Declined |
| 59. L Holmstrand vs B Horberg |
| 1-0 | 30 | 1963 | Stockholm 1963/64 | D22 Queen's Gambit Accepted |
| 60. B Horberg vs Boleslavsky |
| 0-1 | 65 | 1963 | Stockholm 1963/64 | A10 English |
| 61. E Arnlind vs B Horberg |
| ½-½ | 39 | 1963 | Stockholm 1963/64 | E67 King's Indian, Fianchetto |
| 62. B Horberg vs Stahlberg |
| 0-1 | 32 | 1963 | Stockholm 1963/64 | E19 Queen's Indian, Old Main line, 9.Qxc3 |
| 63. Smyslov vs B Horberg |
| 1-0 | 57 | 1963 | Stockholm 1963/64 | E92 King's Indian |
| 64. B Andersson vs B Horberg |
| 0-1 | 35 | 1964 | SWE-ch | C53 Giuoco Piano |
| 65. L Laurine vs B Horberg |
| 0-1 | 46 | 1964 | Stockholm 1963/64 | D50 Queen's Gambit Declined |
| 66. B Horberg vs L Abramsson |
| 0-1 | 60 | 1964 | Stockholm 1963/64 | A35 English, Symmetrical |
| 67. B Soderborg vs B Horberg |
| 1-0 | 30 | 1964 | Stockholm 1963/64 | B77 Sicilian, Dragon, Yugoslav Attack |
| 68. B Horberg vs Z Nilsson |
| 1-0 | 43 | 1964 | Stockholm 1963/64 | D20 Queen's Gambit Accepted |
| 69. B Horberg vs B Ekenberg |
| ½-½ | 88 | 1965 | Swedish Championship | A81 Dutch |
| 70. L Abramsson vs B Horberg |
| 0-1 | 41 | 1965 | Swedish Championship | C19 French, Winawer, Advance |
| 71. O Kinnmark vs B Horberg |
| ½-½ | 14 | 1965 | Swedish Championship | B77 Sicilian, Dragon, Yugoslav Attack |
| 72. B Horberg vs H Ek |
| 1-0 | 45 | 1965 | Swedish Championship | C77 Ruy Lopez |
| 73. H Akvist vs B Horberg |
| 0-1 | 50 | 1965 | Swedish Championship | B77 Sicilian, Dragon, Yugoslav Attack |
| 74. K Krantz vs B Horberg |
| 1-0 | 41 | 1965 | Swedish Championship | B10 Caro-Kann |
| 75. B Horberg vs A Werle |
| ½-½ | 41 | 1965 | Swedish Championship | A42 Modern Defense, Averbakh System |
Kibitzing
