| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. A Kunte vs Kasimdzhanov |
| 0-1 | 55 |
1996 |
Asia-ch Boys | C77 Ruy Lopez |
| 2. C Bauer vs Kasimdzhanov |
| 1-0 | 55 |
1999 |
Ch World FIDE, Las Vegas (USA) | C78 Ruy Lopez |
| 3. Svidler vs Kasimdzhanov |
| ½-½ | 59 |
2001 |
World Teams | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 4. Leko vs Kasimdzhanov |
| ½-½ | 33 |
2001 |
World Teams | C97 Ruy Lopez, Closed, Chigorin |
| 5. L Dominguez vs Kasimdzhanov |
| 0-1 | 50 |
2001 |
World Teams | C97 Ruy Lopez, Closed, Chigorin |
| 6. Leko vs Kasimdzhanov |
| 1-0 | 86 |
2002 |
Julian Borowski-A 4th | C80 Ruy Lopez, Open |
| 7. Grischuk vs Kasimdzhanov |
| 1-0 | 49 |
2002 |
Corus | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 8. Nisipeanu vs Kasimdzhanov |
| ½-½ | 26 |
2003 |
Vlissingen HZ op | C89 Ruy Lopez, Marshall |
| 9. McShane vs Kasimdzhanov |
| ½-½ | 60 |
2003 |
Bundesliga 0304 | C88 Ruy Lopez |
| 10. T Paehtz Sr vs Kasimdzhanov |
| ½-½ | 33 |
2003 |
European Clubs Cup (Men) | C88 Ruy Lopez |
| 11. C Lutz vs Kasimdzhanov |
| ½-½ | 23 |
2003 |
Bundesliga 0304 | C88 Ruy Lopez |
| 12. A Sokolov vs Kasimdzhanov |
| ½-½ | 55 |
2003 |
Bundesliga 0304 | C88 Ruy Lopez |
| 13. Shirov vs Kasimdzhanov |
| ½-½ | 41 |
2003 |
33rd Bosnian Sarajevo | C84 Ruy Lopez, Closed |
| 14. T Luther vs Kasimdzhanov |
| 0-1 | 34 |
2003 |
Mainz Ordix op | C78 Ruy Lopez |
| 15. Bologan vs Kasimdzhanov |
| ½-½ | 62 |
2003 |
Samba Cup 1st | C87 Ruy Lopez |
| 16. V Iordachescu vs Kasimdzhanov |
| ½-½ | 35 |
2003 |
Vlissingen HZ op | C93 Ruy Lopez, Closed, Smyslov Defense |
| 17. E Alekseev vs Kasimdzhanov |
| 0-1 | 40 |
2003 |
Samba Cup 1st | C87 Ruy Lopez |
| 18. Grischuk vs Kasimdzhanov |
 | 1-0 | 70 |
2004 |
ACP Blitz Prelim3 | C91 Ruy Lopez, Closed |
| 19. Z Almasi vs Kasimdzhanov |
 | 0-1 | 56 |
2004 |
FIDE World Championship Knockout Tournament | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 20. Kulaots vs Kasimdzhanov |
| ½-½ | 31 |
2004 |
Neckar op 8th | C88 Ruy Lopez |
| 21. Nisipeanu vs Kasimdzhanov |
 | ½-½ | 66 |
2004 |
Pune Super GM | C91 Ruy Lopez, Closed |
| 22. Nijboer vs Kasimdzhanov |
| ½-½ | 30 |
2004 |
FRA-chT fin | C88 Ruy Lopez |
| 23. Adams vs Kasimdzhanov |
 | 1-0 | 46 |
2004 |
FIDE World Championship Knockout Tournament | C97 Ruy Lopez, Closed, Chigorin |
| 24. Anand vs Kasimdzhanov |
 | 1-0 | 39 |
2005 |
Ciudad de Leon XVIII | C88 Ruy Lopez |
| 25. Adams vs Kasimdzhanov |
 | ½-½ | 62 |
2005 |
XXII Torneo Ciudad de Linares | C88 Ruy Lopez |