| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Kaidanov vs Plachetka |
| ½-½ | 41 |
1979 |
Dubna | B88 Sicilian, Fischer-Sozin Attack |
| 2. Glek vs Kaidanov |
| ½-½ | 24 |
1981 |
Kuibyshev | A29 English, Four Knights, Kingside Fianchetto |
| 3. Chekhov vs Kaidanov |
| ½-½ | 19 |
1983 |
URS-ch sf | D85 Grunfeld |
| 4. Kaidanov vs Tseshkovsky |
| ½-½ | 17 |
1983 |
URS-ch sf | A15 English |
| 5. Psakhis vs Kaidanov |
| ½-½ | 27 |
1983 |
Irkutsk | B83 Sicilian |
| 6. Yermolinsky vs Kaidanov |
| ½-½ | 21 |
1984 |
Vilnius URS ch ym | A07 King's Indian Attack |
| 7. Azmaiparashvili vs Kaidanov |
| ½-½ | 30 |
1984 |
young masters | D20 Queen's Gambit Accepted |
| 8. Yermolinsky vs Kaidanov |
| ½-½ | 21 |
1984 |
Vilnius (Lithuania) | A07 King's Indian Attack |
| 9. Kaidanov vs Glek |
| ½-½ | 22 |
1985 |
Lvov | E90 King's Indian |
| 10. Kaidanov vs Khalifman |
| ½-½ | 14 |
1985 |
Moscow (Russia) | E45 Nimzo-Indian, 4.e3, Bronstein (Byrne) Variation |
| 11. Dreev vs Kaidanov |
| ½-½ | 47 |
1985 |
Lvov (Ukraine) | C53 Giuoco Piano |
| 12. Tal vs Kaidanov |
| ½-½ | 18 |
1986 |
Tbilisi | A13 English |
| 13. Kaidanov vs Yermolinsky |
| ½-½ | 19 |
1986 |
Ch URS (1 liga) | B89 Sicilian |
| 14. Romanishin vs Kaidanov |
| ½-½ | 29 |
1986 |
Tbilisi | A07 King's Indian Attack |
| 15. G Orlov vs Kaidanov |
| ½-½ | 61 |
1986 |
Minsk (Belarus) | C53 Giuoco Piano |
| 16. Kaidanov vs V Tukmakov |
| ½-½ | 23 |
1986 |
URS-ch FL54 | E05 Catalan, Open, Classical line |
| 17. Kaidanov vs Vasiukov |
| ½-½ | 22 |
1986 |
Moscow-B | E77 King's Indian |
| 18. Kaidanov vs Glek |
| ½-½ | 32 |
1986 |
Minsk | A40 Queen's Pawn Game |
| 19. Khalifman vs Kaidanov |
 | ½-½ | 38 |
1986 |
Ch URS (1 liga) | C82 Ruy Lopez, Open |
| 20. Kaidanov vs Kholmov |
| ½-½ | 31 |
1986 |
URS-ch otbor | E04 Catalan, Open, 5.Nf3 |
| 21. Chekhov vs Kaidanov |
| ½-½ | 24 |
1986 |
Moscow-B | D24 Queen's Gambit Accepted |
| 22. Kotronias vs Kaidanov |
| ½-½ | 34 |
1987 |
Moscow | C80 Ruy Lopez, Open |
| 23. Smirin vs Kaidanov |
| ½-½ | 29 |
1987 |
URS-ch otbor | C80 Ruy Lopez, Open |
| 24. Kaidanov vs Gelfand |
| ½-½ | 30 |
1987 |
Norilsk | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 25. Kaidanov vs M Gurevich |
| ½-½ | 13 |
1987 |
Balatonbereny op | E38 Nimzo-Indian, Classical, 4...c5 |