| TENTATIVE NATIONAL CALENDAR -2026-27 | |||
| Sl No No | Event | State | Date |
| 1 | National Under-7 | Maharashtra | 07-11 June 2026 |
| 2 | National Under-09 | Jharkhand | 05-11 July 2026 |
| 3 | National Under-11 | Karnataka | 02-08 August 2026 |
| 4 | National Championship | UP | 16-26 August 2026 |
| 5 | National Under-13 | Pondicherry | 03-09 September 2026 |
| 6 | National Under-15 | Punjab | 14-22 September 2026 |
| 7 | National Under-17 | J & K | 28 September-06 October 2026 |
| 8 | 3rd National School Team Chess (Under 12 & Under 18) Championship 2025 | Andhra Pradesh | 10-12 October 2026 |
| 9 | National Under-19 | West Bengal | 27 Oct -04 November 2026 |
| 10 | National Women | Telangana | 18-28 November 2026 |
| 11 | National Amateur | Assam | 02-06 December 2026 |
| 12 | National School | Gujarat | 17-21 December 2026 |
| 13 | National Rapid & Blitz | Tamil Nadu | 12-14 December 2026 |
| 14 | National Team | Haryana | 12-18 January 2027 |
Link for live games of 45th National Team Chess Championship 2026 & 23rd National Womens Team Chess Championship 2026 
Certificates of SNA Seminar & Exam in Ahmedabad on 02 & 03 Jan 2026