| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Karpov vs Chekhov |
 | 0-1 | 39 |
1972 |
URS | C83 Ruy Lopez, Open |
| 2. Spassky vs Chekhov |
 | 0-1 | 40 |
1972 |
Moscow | C83 Ruy Lopez, Open |
| 3. Chekhov vs S Vesselovsky |
| 0-1 | 35 |
1973 |
Moscow-ch | C46 Three Knights |
| 4. Chekhov vs V Nasybullin |
 | 0-1 | 33 |
1973 |
Vilnius YM | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 5. O Moiseev vs Chekhov |
| 0-1 | 42 |
1973 |
Moscow-ch | A48 King's Indian |
| 6. L Zaid vs Chekhov |
| 0-1 | 59 |
1974 |
Lvov U18 | D90 Grunfeld |
| 7. Chekhov vs L Zaid |
| 0-1 | 59 |
1974 |
Lvov U18 | C44 King's Pawn Game |
| 8. A Pablo Marin vs Chekhov |
| 0-1 | 22 |
1975 |
Wch U20 | C39 King's Gambit Accepted |
| 9. K Grigorian vs Chekhov |
| 0-1 | 55 |
1975 |
Moscow-ch | D43 Queen's Gambit Declined Semi-Slav |
| 10. Savon vs Chekhov |
| 0-1 | 40 |
1975 |
URS-ch FL43 | A15 English |
| 11. A Muir vs Chekhov |
| 0-1 | 40 |
1975 |
Wch U20 | B33 Sicilian |
| 12. Podgaets vs Chekhov |
 | 0-1 | 30 |
1975 |
URS-ch FL43 | E94 King's Indian, Orthodox |
| 13. L Zaid vs Chekhov |
 | 0-1 | 50 |
1975 |
Sochi U20 | E81 King's Indian, Samisch |
| 14. L Santos vs Chekhov |
| 0-1 | 24 |
1975 |
Algarve | B33 Sicilian |
| 15. P Nurmi vs Chekhov |
 | 0-1 | 22 |
1975 |
Wch U20 | B33 Sicilian |
| 16. E Vladimirov vs Chekhov |
 | 0-1 | 11 |
1975 |
Sochi U20 | E94 King's Indian, Orthodox |
| 17. Chekhov vs F Silva |
| 0-1 | 85 |
1975 |
Algarve | B22 Sicilian, Alapin |
| 18. Van der Sterren vs Chekhov |
| 0-1 | 26 |
1975 |
Wch U20 | C42 Petrov Defense |
| 19. V Muratov vs Chekhov |
| 0-1 | 44 |
1975 |
Moscow-ch | C47 Four Knights |
| 20. R Calvo vs Chekhov |
| 0-1 | 42 |
1975 |
Algarve | D50 Queen's Gambit Declined |
| 21. Kupreichik vs Chekhov |
 | 0-1 | 37 |
1976 |
URS | B33 Sicilian |
| 22. Chekhov vs N Popov |
| 0-1 | 40 |
1976 |
URS-ch YM | B81 Sicilian, Scheveningen, Keres Attack |
| 23. Sveshnikov vs Chekhov |
| 0-1 | 56 |
1976 |
URS-ch FL44 | C21 Center Game |
| 24. Ulf Andersson vs Chekhov |
| 0-1 | 41 |
1976 |
Banja Luka | A04 Reti Opening |
| 25. Y Gruenfeld vs Chekhov |
| 0-1 | 82 |
1976 |
WchT U26 fin-A | B45 Sicilian, Taimanov |