| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Ganguly vs H A Gretarsson |
| 0-1 | 43 |
2002 |
Bled Olympiad | C75 Ruy Lopez, Modern Steinitz Defense |
| 2. Ganguly vs L Kritz |
| 1-0 | 36 |
2003 |
World Junior Championships | C67 Ruy Lopez |
| 3. Ganguly vs Van Den Doel |
| 1-0 | 30 |
2004 |
36th Olympiad | C67 Ruy Lopez |
| 4. Ganguly vs T Gareev |
| 1-0 | 61 |
2004 |
Open | C78 Ruy Lopez |
| 5. Ganguly vs P H Nielsen |
 | 0-1 | 29 |
2004 |
FIDE World Championship Knockout Tournament | C80 Ruy Lopez, Open |
| 6. Ganguly vs G Sargissian |
| 1-0 | 42 |
2004 |
36th Olympiad | C91 Ruy Lopez, Closed |
| 7. Ganguly vs S Iuldachev |
| 1-0 | 22 |
2005 |
7th United Insurance GM | C80 Ruy Lopez, Open |
| 8. Ganguly vs E Moradiabadi |
| 1-0 | 54 |
2005 |
Asian Team Championships | C67 Ruy Lopez |
| 9. Ganguly vs R Laxman |
| 1-0 | 58 |
2005 |
Asian Chess Championship | C67 Ruy Lopez |
| 10. Ganguly vs Ivanchuk |
| ½-½ | 19 |
2005 |
Canadian Open | C67 Ruy Lopez |
| 11. Ganguly vs A Abdulla |
 | 1-0 | 19 |
2005 |
7th United Insurance GM | C61 Ruy Lopez, Bird's Defense |
| 12. Ganguly vs E Najer |
| ½-½ | 57 |
2005 |
Aeroflot Open | C80 Ruy Lopez, Open |
| 13. Ganguly vs B Roktim |
| 1-0 | 26 |
2005 |
7th United Insurance GM | C67 Ruy Lopez |
| 14. Ganguly vs T Roussel Roozmon |
| 0-1 | 56 |
2006 |
37th Chess Olympiad | C80 Ruy Lopez, Open |
| 15. Ganguly vs A Ismagambetov |
 | 1-0 | 24 |
2006 |
4 th Parsvnath Intl Chess Tmt - | C67 Ruy Lopez |
| 16. Ganguly vs T Gareev |
| ½-½ | 47 |
2006 |
37th Chess Olympiad | C97 Ruy Lopez, Closed, Chigorin |
| 17. Ganguly vs A Graf |
| 1-0 | 44 |
2006 |
37th Chess Olympiad | C91 Ruy Lopez, Closed |
| 18. Ganguly vs J Sriram |
 | 0-1 | 31 |
2006 |
43rd Indian Championship | C91 Ruy Lopez, Closed |
| 19. Ganguly vs E Najer |
| ½-½ | 34 |
2007 |
6th Aeroflot Festival | C74 Ruy Lopez, Modern Steinitz Defense |
| 20. Ganguly vs A Kunte |
| 1-0 | 22 |
2008 |
Commonwealth Championship | C91 Ruy Lopez, Closed |
| 21. Ganguly vs Akash Thakur |
| 1-0 | 52 |
2008 |
Commonwealth Championship | C91 Ruy Lopez, Closed |
| 22. Ganguly vs M Khachiyan |
 | 1-0 | 49 |
2008 |
World Open | C63 Ruy Lopez, Schliemann Defense |
| 23. Ganguly vs Onischuk |
| ½-½ | 37 |
2008 |
2008 Olympiad | C67 Ruy Lopez |
| 24. Ganguly vs Shirov |
| 0-1 | 54 |
2009 |
LIII Campeonato | C78 Ruy Lopez |
| 25. Ganguly vs Z Almasi |
 | 0-1 | 67 |
2009 |
Marx Gyorgy Memorial VII | C91 Ruy Lopez, Closed |