| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. B Gruzmann vs A I Konstantinov |
| 1-0 | 26 | 1962 | All-Union Mass Tournament | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 2. I A Zaitsev vs B Gruzmann |
| 1-0 | 25 | 1964 | Moscow CCC sf | C02 French, Advance |
| 3. J Murey vs B Gruzmann |
 | 1-0 | 37 | 1965 | Ch Central Chess Club ( 1/2 ) | C13 French |
| 4. B Gruzmann vs A Khasin |
| 1-0 | 51 | 1966 | Moscow Masters-Candidate Masters | B42 Sicilian, Kan |
| 5. V Zelevinsky vs B Gruzmann |
| 1-0 | 69 | 1967 | Masters-Candidate Masters | E61 King's Indian |
| 6. B Gruzmann vs E Shekhtman |
| 1-0 | 38 | 1967 | Masters-Candidate Masters | C39 King's Gambit Accepted |
| 7. V Arseniev vs B Gruzmann |
| 1-0 | 40 | 1969 | Trud Championship | C93 Ruy Lopez, Closed, Smyslov Defense |
| 8. G Khodos vs B Gruzmann |
| ½-½ | 42 | 1969 | Trud Championship | E84 King's Indian, Samisch, Panno Main line |
| 9. A Kuindzhy vs B Gruzmann |
| 1-0 | 22 | 1971 | Moscow-ch sf group-2 | C33 King's Gambit Accepted |
| 10. B Gruzmann vs E Bebchuk |
| 1-0 | 27 | 1971 | Moscow Team Championship | B85 Sicilian, Scheveningen, Classical |
| 11. B Gruzmann vs V Goldin |
| 1-0 | 23 | 1971 | Moscow Team Championship | C80 Ruy Lopez, Open |
| 12. Kny vs B Gruzmann |
| 0-1 | 16 | 1973 | corr | A02 Bird's Opening |
| 13. B Gruzmann vs A Arkanov |
| 0-1 | 13 | 1978 | URS | C39 King's Gambit Accepted |
| 14. B Timanin vs B Gruzmann |
| 1-0 | 29 | 1978 | Trade Unions Team Championship | E91 King's Indian |
| 15. B Gruzmann vs A Deuel |
| ½-½ | 85 | 1987 | W-ch14 q02 corr8793 | B77 Sicilian, Dragon, Yugoslav Attack |
| 16. V Varlamov vs B Gruzmann |
| 1-0 | 41 | 1989 | Leningrad-Moscow | C03 French, Tarrasch |
| 17. B Gruzmann vs J Schoepe |
| 1-0 | 79 | 1990 | Berlin(op) | B90 Sicilian, Najdorf |
| 18. Vyzmanavin vs B Gruzmann |
| ½-½ | 27 | 1990 | Berliner Sommer | E62 King's Indian, Fianchetto |
| 19. B Gruzmann vs S Zhukhovitsky |
| 0-1 | 44 | 1991 | Belavenets Memorial Open | C77 Ruy Lopez |
| 20. E Maljutin vs B Gruzmann |
| 1-0 | 25 | 1991 | Belavenets Memorial Open | C01 French, Exchange |
| 21. O Pavlenko vs B Gruzmann |
| ½-½ | 41 | 1991 | Belavenets Memorial Open | C13 French |
| 22. Y Frumson vs B Gruzmann |
| 1-0 | 60 | 1991 | Belavenets Memorial Open | E62 King's Indian, Fianchetto |
| 23. B Gruzmann vs K Gevorgjan |
| 1-0 | 43 | 1991 | Belavenets Memorial Open | B54 Sicilian |
| 24. B Gruzmann vs V Kuksov |
| ½-½ | 12 | 1991 | Belavenets Memorial Open | B32 Sicilian |
| 25. I I Khudiakov vs B Gruzmann |
| ½-½ | 57 | 1991 | Belavenets Memorial Open | A53 Old Indian |
Kibitzing
