| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. J Rodriguez Valencoso vs B Grachev |
| 0-1 | 41 |
2001 |
WYB16 | B50 Sicilian |
| 2. B Grachev vs S Chapar |
| 1-0 | 28 |
2001 |
EYCC B16 | D45 Queen's Gambit Declined Semi-Slav |
| 3. B Grachev vs J Redpath |
 | 1-0 | 36 |
2001 |
EYCC B16 | E25 Nimzo-Indian, Samisch |
| 4. B Grachev vs N Maiorov |
| 1-0 | 40 |
2001 |
EYCC B16 | E69 King's Indian, Fianchetto, Classical Main line |
| 5. B Grachev vs I Akimov |
| 1-0 | 21 |
2001 |
White Nights | E69 King's Indian, Fianchetto, Classical Main line |
| 6. B Grachev vs S Porat |
| 1-0 | 39 |
2001 |
EYCC B16 | E67 King's Indian, Fianchetto |
| 7. B Grachev vs P Savosto |
| 1-0 | 79 |
2001 |
White Nights | D07 Queen's Gambit Declined, Chigorin Defense |
| 8. J Smeets vs B Grachev |
| 0-1 | 51 |
2001 |
EYCC B16 | B84 Sicilian, Scheveningen |
| 9. B Grachev vs A Kornev |
| 1-0 | 34 |
2002 |
4th Stage Russian Cup | D15 Queen's Gambit Declined Slav |
| 10. Yurtaev vs B Grachev |
| 0-1 | 56 |
2002 |
4th Stage Russian Cup | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 11. B Grachev vs R Ovetchkin |
| 1-0 | 30 |
2002 |
Russian Championships | A57 Benko Gambit |
| 12. B Grachev vs A Shibaev |
| 1-0 | 41 |
2002 |
4th Stage Russian Cup | D35 Queen's Gambit Declined |
| 13. D Frolyanov vs B Grachev |
| 0-1 | 42 |
2002 |
Russian Championships | B32 Sicilian |
| 14. O Guseva vs B Grachev |
| 0-1 | 57 |
2002 |
4th Stage Russian Cup | D45 Queen's Gambit Declined Semi-Slav |
| 15. B Grachev vs D Chuprov |
| 1-0 | 51 |
2002 |
4th Stage Russian Cup | A41 Queen's Pawn Game (with ...d6) |
| 16. B Grachev vs P Martynov |
| 1-0 | 59 |
2003 |
St Petersburg vs. Moscow | A57 Benko Gambit |
| 17. B Grachev vs H Lefebvre |
| 1-0 | 24 |
2004 |
20th Cappelle la Grande | E63 King's Indian, Fianchetto, Panno Variation |
| 18. M Yakivchik vs B Grachev |
| 0-1 | 30 |
2005 |
Czech Open | B20 Sicilian |
| 19. B Grachev vs N Looshnikov |
| 1-0 | 49 |
2005 |
Aeroflot Open B | A55 Old Indian, Main line |
| 20. B Grachev vs D Doric |
| 1-0 | 28 |
2005 |
Czech Open | D31 Queen's Gambit Declined |
| 21. B Grachev vs S R Chowdhury |
| 1-0 | 23 |
2005 |
Czech Open | A40 Queen's Pawn Game |
| 22. B Grachev vs T Warakomski |
| 1-0 | 39 |
2006 |
World Junior Championship | A40 Queen's Pawn Game |
| 23. A Tonoian vs B Grachev |
| 0-1 | 32 |
2006 |
Open | D47 Queen's Gambit Declined Semi-Slav |
| 24. S Mareco vs B Grachev |
| 0-1 | 32 |
2006 |
World Junior Championship | A07 King's Indian Attack |
| 25. B Grachev vs V L Ivanov |
| 1-0 | 31 |
2006 |
Open | D45 Queen's Gambit Declined Semi-Slav |
