| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 76. R Bobekov vs K Piskov |
| 0-1 | 33 | 1965 | Bulgarian Championship | C60 Ruy Lopez |
| 77. E Karastoichev vs R Bobekov |
| ½-½ | 42 | 1965 | Bulgarian Championship | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 78. R Bobekov vs S Bohosjan |
| 0-1 | 37 | 1965 | Bulgarian Championship | E82 King's Indian, Samisch, double Fianchetto Variation |
| 79. I Radulov vs R Bobekov |
| ½-½ | 15 | 1965 | Bulgarian Championship | B12 Caro-Kann Defense |
| 80. N Minev vs R Bobekov |
| 1-0 | 36 | 1967 | BUL-ch | B89 Sicilian |
| 81. W Golz vs R Bobekov |
| 1-0 | 40 | 1967 | Sofia tt | E70 King's Indian |
| 82. R Bobekov vs G Moehring |
| 0-1 | 43 | 1967 | Varna | B30 Sicilian |
Kibitzing
