| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. Sengupta vs J Ashwin |
| 1-0 | 42 | 2004 | World Junior Championship | A01 Nimzovich-Larsen Attack |
| 27. Sengupta vs A Iljin |
| 1-0 | 40 | 2004 | World Junior Championship | A03 Bird's Opening |
| 28. M Bartel vs Sengupta |
| 0-1 | 48 | 2004 | World Junior Championship | B25 Sicilian, Closed |
| 29. Sengupta vs F Berkes |
| 1-0 | 43 | 2004 | World Junior Championship | B55 Sicilian, Prins Variation, Venice Attack |
| 30. Sengupta vs E Alekseev |
| 1-0 | 45 | 2004 | World Junior Championship | A03 Bird's Opening |
| 31. J Zhao vs Sengupta |
| 1-0 | 42 | 2004 | World Junior Championship | A84 Dutch |
| 32. E Moradiabadi vs Sengupta |
| 1-0 | 33 | 2004 | World Junior Championship | A40 Queen's Pawn Game |
| 33. Sengupta vs L'Ami |
| 1-0 | 28 | 2004 | World Junior Championship | B54 Sicilian |
| 34. G Bat-Ochir vs Sengupta |
| ½-½ | 69 | 2005 | Wch U18 | C00 French Defense |
| 35. A Brkic vs Sengupta |
 | 1-0 | 44 | 2005 | Wch U18 | C18 French, Winawer |
| 36. Sengupta vs D Vicol |
| 1-0 | 37 | 2005 | Wch U18 | B25 Sicilian, Closed |
| 37. B Bogosavljevic vs Sengupta |
| ½-½ | 91 | 2005 | Wch U18 | A30 English, Symmetrical |
| 38. Y Wen vs Sengupta |
| 0-1 | 34 | 2005 | Wch U18 | C02 French, Advance |
| 39. M Bitelmajer vs Sengupta |
| ½-½ | 45 | 2005 | Wch U18 | A90 Dutch |
| 40. Sengupta vs M Bluvshtein |
| ½-½ | 61 | 2005 | Wch U18 | C46 Three Knights |
| 41. Sengupta vs J Michielsen |
| ½-½ | 35 | 2005 | Wch U18 | A21 English |
| 42. B Amin vs Sengupta |
| 1-0 | 62 | 2005 | Wch U18 | B40 Sicilian |
| 43. Ganguly vs Sengupta |
| ½-½ | 123 | 2005 | Asian Chess Championship | C16 French, Winawer |
| 44. Sengupta vs Z Rahman |
| 0-1 | 43 | 2005 | Asian Chess Championship | A05 Reti Opening |
| 45. S Palit vs Sengupta |
| 0-1 | 44 | 2005 | Asian Chess Championship | C01 French, Exchange |
| 46. Sengupta vs D Barua |
| ½-½ | 79 | 2005 | Asian Chess Championship | C01 French, Exchange |
| 47. A Al-Rakib vs Sengupta |
| 1-0 | 34 | 2005 | Asian Chess Championship | A50 Queen's Pawn Game |
| 48. G Xie vs Sengupta |
| 1-0 | 32 | 2005 | Asian Chess Championship | A45 Queen's Pawn Game |
| 49. Sengupta vs G N Gopal |
| 0-1 | 58 | 2005 | Asian Chess Championship | B92 Sicilian, Najdorf, Opocensky Variation |
| 50. Sengupta vs A Mohd Omar |
| 0-1 | 50 | 2005 | Asian Chess Championship | A39 English, Symmetrical, Main line with d4 |
Kibitzing
