39 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Chatterjee, K.K. | Kumar, Piyush | 1-0 | A07 | Round 9: Chatterjee, K.K. - Kumar, Piyush | 2026-03-29 |
| Chatterjee, K.K. | Siddhant Nath Jha | 1-0 | B07 | Round 7: Chatterjee, K.K. - Siddhant Nath Jha | 2026-03-28 |
| Chatterjee, K.K. | Reyan Md. | 1-0 | C00 | Round 5: Chatterjee, K.K. - Reyan Md. | 2026-03-27 |
| Chatterjee, K.K. | Subhayan Kundu | 1/2-1/2 | A04 | Round 5: Chatterjee, K.K. - Subhayan Kundu | 2025-03-29 |
| Chatterjee, K.K. | Arpan, Das | 0-1 | E65 | Round 6: Chatterjee, K.K. - Arpan, Das | 2025-03-29 |
| Chatterjee, K.K. | Abhiraj Das | 1-0 | E17 | Round 3: Chatterjee, K.K. - Abhiraj Das | 2025-03-27 |
| Chatterjee, K.K. | Supratim Ghosh | 1-0 | A05 | Round 7: Chatterjee, K.K. - Supratim Ghosh | 2025-01-31 |
| Chatterjee, K.K. | Sayan Barua | 1-0 | A25 | Round 5: Chatterjee, K.K. - Sayan Barua | 2025-01-30 |
| Chatterjee, K.K. | Kathakali Dey | 1-0 | B00 | Round 3: Chatterjee, K.K. - Kathakali Dey | 2025-01-29 |
| Chatterjee, K.K. | Srijit Debnath | 1-0 | D02 | Round 1: Chatterjee, K.K. - Srijit Debnath | 2025-01-28 |
| Chatterjee, K.K. | Ritabrata Chakraborty | 1-0 | A08 | Round 8: Chatterjee, K.K. - Ritabrata Chakraborty | 2024-05-19 |
| Chatterjee, K.K. | Sunetra Dey | 1-0 | A90 | Round 6: Chatterjee, K.K. - Sunetra Dey | 2024-05-18 |
| Chatterjee, K.K. | Kaushik Baidya | 1-0 | A04 | Round 2: Chatterjee, K.K. - Kaushik Baidya | 2024-05-16 |
| Chatterjee, K.K. | Arindam, Mukherjee | 1-0 | E17 | Round 9: Chatterjee, K.K. - Arindam, Mukherjee | 2024-04-16 |
| Chatterjee, K.K. | Archisman Patra | 0-1 | A05 | Round 6: Chatterjee, K.K. - Archisman Patra | 2024-04-14 |
| Chatterjee, K.K. | Prashanth J Naik | 1-0 | D78 | Round 9: Chatterjee, K.K. - Prashanth J Naik | 2024-04-04 |
| K.K. Chatterjee | Pulli Shanmukha | 1/2-1/2 | B13 | Round 5: K.K. Chatterjee - Pulli Shanmukha | 2023-04-25 |
| K.K. Chatterjee | Kumar G Satheesh | 1-0 | B40 | Round 3: K.K. Chatterjee - Kumar G Satheesh | 2023-04-24 |
| K.K. Chatterjee | Kumar Arvind | 1-0 | B27 | Round 1: K.K. Chatterjee - Kumar Arvind | 2023-04-23 |