| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. N Dobrev vs V Puri |
| 1-0 | 47 | 1985 | World Junior Championship | E97 King's Indian |
| 27. N Dobrev vs S Danailov |
| 0-1 | 41 | 1985 | Bulgarian Championship | A04 Reti Opening |
| 28. N Dobrev vs J Grigorov |
| 0-1 | 18 | 1985 | Bulgarian Championship | A04 Reti Opening |
| 29. N Dobrev vs B Andonov |
| 0-1 | 39 | 1985 | Bulgarian Championship | A29 English, Four Knights, Kingside Fianchetto |
| 30. P Peev vs N Dobrev |
| 0-1 | 46 | 1985 | Bulgarian Championship | D37 Queen's Gambit Declined |
| 31. I Radulov vs N Dobrev |
| 1-0 | 45 | 1985 | Bulgarian Championship | A13 English |
| 32. N Dobrev vs A Kolev |
| ½-½ | 17 | 1985 | Bulgarian Championship | A04 Reti Opening |
| 33. G Tringov vs N Dobrev |
| 1-0 | 53 | 1985 | Bulgarian Championship | C84 Ruy Lopez, Closed |
| 34. D Donchev vs N Dobrev |
| ½-½ | 28 | 1985 | Bulgarian Championship | D37 Queen's Gambit Declined |
| 35. S Semkov vs N Dobrev |
| 1-0 | 82 | 1985 | Bulgarian Championship | E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 |
| 36. N Dobrev vs M Popchev |
| 0-1 | 45 | 1985 | Bulgarian Championship | A13 English |
| 37. V Inkiov vs N Dobrev |
| 1-0 | 42 | 1985 | Bulgarian Championship | E18 Queen's Indian, Old Main line, 7.Nc3 |
| 38. N Dobrev vs K Georgiev |
| 0-1 | 50 | 1985 | Bulgarian Championship | A10 English |
| 39. G Minchev vs N Dobrev |
 | 1-0 | 59 | 1990 | Sofia | C46 Three Knights |
| 40. N Dobrev vs M Mihajlovic |
| ½-½ | 86 | 1990 | Pula Open | E12 Queen's Indian |
| 41. S Glavan vs N Dobrev |
| 0-1 | 53 | 1990 | Pula Open | B02 Alekhine's Defense |
| 42. V Kovacevic vs N Dobrev |
| 1-0 | 34 | 1990 | Pula Open | A13 English |
| 43. N Dobrev vs D Slavov |
| 1-0 | 64 | 1991 | BUL-chT | D02 Queen's Pawn Game |
| 44. P Velikov vs N Dobrev |
| ½-½ | 16 | 1991 | BUL-chT | A13 English |
| 45. Anton Avramov vs N Dobrev |
| ½-½ | 58 | 1991 | BUL-chT | D34 Queen's Gambit Declined, Tarrasch |
| 46. P Dimitrov vs N Dobrev |
| 0-1 | 31 | 1991 | BUL-chT | E34 Nimzo-Indian, Classical, Noa Variation |
| 47. N Dobrev vs E Mollaoglu |
| 1-0 | 24 | 1991 | BUL-chT | E97 King's Indian |
| 48. S Shikerov vs N Dobrev |
| 1-0 | 37 | 1991 | BUL-chT | E37 Nimzo-Indian, Classical |
| 49. Asen Petrov vs N Dobrev |
| 0-1 | 45 | 1991 | BUL-chT | B02 Alekhine's Defense |
| 50. N Dobrev vs M Popchev |
| 0-1 | 28 | 1991 | BUL-chT | A46 Queen's Pawn Game |
Kibitzing
