| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. C Sandipan vs E Vladimirov |
| 0-1 | 61 |
2000 |
Penta Media GM | C95 Ruy Lopez, Closed, Breyer |
| 2. C Sandipan vs E Vladimirov |
| 0-1 | 81 |
2000 |
Goodricke 11th op | C88 Ruy Lopez |
| 3. C Sandipan vs T S Ravi |
| 1-0 | 45 |
2000 |
Goodricke Open | C86 Ruy Lopez, Worrall Attack |
| 4. C Sandipan vs E Vladimirov |
| 0-1 | 43 |
2000 |
WIPRO GM | C67 Ruy Lopez |
| 5. C Sandipan vs G Li |
| 1-0 | 26 |
2001 |
open | C87 Ruy Lopez |
| 6. C Sandipan vs W Taeger |
| 1-0 | 18 |
2001 |
5th OIBM | C74 Ruy Lopez, Modern Steinitz Defense |
| 7. C Sandipan vs I Ibragimov |
| 1-0 | 65 |
2001 |
Sportland NRW Cup | C92 Ruy Lopez, Closed |
| 8. C Sandipan vs Yurtaev |
| 0-1 | 97 |
2001 |
Asian Championships | C89 Ruy Lopez, Marshall |
| 9. C Sandipan vs Y Gozzoli |
| 1-0 | 43 |
2002 |
41st World Junior Championships | C96 Ruy Lopez, Closed |
| 10. C Sandipan vs Sasikiran |
| 0-1 | 45 |
2004 |
Pune Super GM | C91 Ruy Lopez, Closed |
| 11. C Sandipan vs Hebden |
| 1-0 | 34 |
2004 |
Gibraltar Masters | C91 Ruy Lopez, Closed |
| 12. C Sandipan vs Aronian |
| ½-½ | 26 |
2004 |
Moscow Aeroflot op | C67 Ruy Lopez |
| 13. C Sandipan vs Navara |
| 1-0 | 67 |
2005 |
7th Dubai Open Chess Championship | C91 Ruy Lopez, Closed |
| 14. C Sandipan vs S Kayumov |
| 0-1 | 68 |
2005 |
Asian Chess Championship | C67 Ruy Lopez |
| 15. C Sandipan vs A Abdulla |
| ½-½ | 52 |
2005 |
Asian Chess Championship | C91 Ruy Lopez, Closed |
| 16. C Sandipan vs Shirov |
| 0-1 | 40 |
2005 |
Canadian Open | C91 Ruy Lopez, Closed |
| 17. C Sandipan vs Shabalov |
| 1-0 | 55 |
2006 |
Aeroflot Open | C80 Ruy Lopez, Open |
| 18. C Sandipan vs P Girinath |
| ½-½ | 50 |
2006 |
43rd Indian Championship | C76 Ruy Lopez, Modern Steinitz Defense, Fianchetto Variation |
| 19. C Sandipan vs Sundararajan |
| ½-½ | 49 |
2006 |
43rd Indian Championship | C67 Ruy Lopez |
| 20. C Sandipan vs M Nezar |
| ½-½ | 84 |
2007 |
Meurthe et Moselle Festival | C91 Ruy Lopez, Closed |
| 21. C Sandipan vs J Borisek |
| 0-1 | 54 |
2008 |
2008 Olympiad | C91 Ruy Lopez, Closed |
| 22. C Sandipan vs Ganguly |
| ½-½ | 24 |
2009 |
4th Kolkata Open Grandmaster Chess Tournament | C78 Ruy Lopez |
| 23. C Sandipan vs B Avrukh |
| ½-½ | 31 |
2009 |
Gibtelecom | C78 Ruy Lopez |