| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. Kupreichik vs C Jedrzejek |
| 1-0 | 33 | 1965 | Niemeyer Juniors 1965/66 | B17 Caro-Kann, Steinitz Variation |
| 2. Kupreichik vs Petrosian |
 | ½-½ | 35 | 1969 | USSR Championship | B17 Caro-Kann, Steinitz Variation |
| 3. Kupreichik vs J Flesch |
| 0-1 | 49 | 1970 | Parcetic Memorial | B17 Caro-Kann, Steinitz Variation |
| 4. Kupreichik vs Smyslov |
| ½-½ | 41 | 1972 | 12th Soviet Team Championship qual-2 | B17 Caro-Kann, Steinitz Variation |
| 5. Kupreichik vs A Tamme |
| 1-0 | 27 | 1975 | Parnu | B17 Caro-Kann, Steinitz Variation |
| 6. Kupreichik vs Speelman |
| ½-½ | 41 | 1982 | Hastings 1981/82 | B17 Caro-Kann, Steinitz Variation |
| 7. Kupreichik vs A V Kharitonov |
| 1-0 | 42 | 1984 | URS-ch First League Sverdlovsk | B17 Caro-Kann, Steinitz Variation |
| 8. Kupreichik vs Tukmakov |
| 1-0 | 56 | 1987 | USSR Championship | B17 Caro-Kann, Steinitz Variation |
| 9. Kupreichik vs Ivanchuk |
| 1-0 | 72 | 1987 | Truskavets | B17 Caro-Kann, Steinitz Variation |
| 10. Kupreichik vs Adorjan |
| ½-½ | 23 | 1988 | 13th North Sea Cup | B17 Caro-Kann, Steinitz Variation |
| 11. Kupreichik vs N Spiridonov |
| 1-0 | 65 | 1989 | GMA Baleares Open | B17 Caro-Kann, Steinitz Variation |
| 12. Kupreichik vs Vyzmanavin |
| 0-1 | 39 | 1995 | 11th ECC qual group 5 | B17 Caro-Kann, Steinitz Variation |
Kibitzing
