| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. H Kestler vs H Besser |
| ½-½ | 39 | 1965 | West German Championship | A04 Reti Opening |
| 52. H Besser vs G Hodakowsky |
| 1-0 | 47 | 1965 | West German Championship | A06 Reti Opening |
| 53. P Troeger vs H Besser |
| ½-½ | 59 | 1965 | West German Championship | A48 King's Indian |
| 54. H Besser vs Huebner |
| ½-½ | 31 | 1965 | West German Championship | E18 Queen's Indian, Old Main line, 7.Nc3 |
| 55. M Eisinger vs H Besser |
| 1-0 | 50 | 1965 | West German Championship | B06 Robatsch |
| 56. M Johansson vs H Besser |
| 1-0 | 26 | 1967 | Halle Zonal | C10 French |
| 57. H Besser vs V Ciocaltea |
| 1-0 | 50 | 1967 | Halle Zonal | A10 English |
| 58. H Besser vs F Kuijpers |
| ½-½ | 37 | 1967 | Halle Zonal | A36 English |
| 59. Uhlmann vs H Besser |
 | ½-½ | 41 | 1967 | Halle Zonal | D15 Queen's Gambit Declined Slav |
| 60. M Gerusel vs H Besser |
| 0-1 | 43 | 1967 | Halle Zonal | E77 King's Indian |
| 61. H Besser vs E Havansi |
| 1-0 | 33 | 1967 | Halle Zonal | E17 Queen's Indian |
| 62. H Camilleri vs H Besser |
| 0-1 | 36 | 1967 | Halle Zonal | E76 King's Indian, Four Pawns Attack |
| 63. H Besser vs Hort |
| 0-1 | 41 | 1967 | Halle Zonal | D02 Queen's Pawn Game |
| 64. Westerinen vs H Besser |
| ½-½ | 41 | 1967 | Halle Zonal | C10 French |
| 65. H Besser vs D Minic |
| 1-0 | 35 | 1967 | Halle Zonal | A10 English |
| 66. B Pietrusiak vs H Besser |
| ½-½ | 71 | 1967 | Halle Zonal | B06 Robatsch |
| 67. Portisch vs H Besser |
| 1-0 | 61 | 1967 | Halle Zonal | A06 Reti Opening |
| 68. H Besser vs J Kristinsson |
| ½-½ | 36 | 1967 | Halle Zonal | A14 English |
| 69. L Zinn vs H Besser |
| 1-0 | 32 | 1967 | Halle Zonal | B06 Robatsch |
| 70. H Besser vs A Zwaig |
| ½-½ | 29 | 1967 | Halle Zonal | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
| 71. F Petersen vs H Besser |
| 0-1 | 26 | 1967 | Halle Zonal | D15 Queen's Gambit Declined Slav |
| 72. H Besser vs O Kinnmark |
| 1-0 | 44 | 1967 | Halle Zonal | D32 Queen's Gambit Declined, Tarrasch |
| 73. H Besser vs Matulovic |
| 0-1 | 39 | 1967 | Halle Zonal | A17 English |
| 74. N Minev vs H Besser |
| 0-1 | 44 | 1967 | Halle Zonal | C10 French |
| 75. P Gebauer vs H Besser |
| ½-½ | 20 | 1967 | Clare Benedict Cup | B06 Robatsch |
Kibitzing
