Official website of Tamil Nadu State Chess Association
(Affiliated to All India Chess Federation) TN Regn. no.48/1960
Official website of Tamil Nadu State Chess Association
(Affiliated to All India Chess Federation) TN Regn. no.48/1960
| Name | Event code | Place | Start | End |
|---|
| Name | Event code | Place | Start | End |
|---|---|---|---|---|
| TN State Open CC 2026 | SO-14/CUD/26-27 | Cuddalore | 22-Jul-2026 | 26-Jul-2026 |
| TN U-25 Open and Girls CC 2026 | SO-13/RAN/26-27 | Ranipet | 15-Jul-2026 | 19-Jul-2026 |
| TN State Team CC 2026 | SO-12/PDU/26-27 | Pudukottai | 01-Jul-2026 | 05-Jul-2026 |
| TN State Veteran CC 2026 | SO-11/TLR/26-27 | Tiruvallur | 27-Jun-2026 | 28-Jun-2026 |
| TN U-11 Open and Girls CC 2026 | SO-10/TPR/26-27 | Tirupur | 27-May-2026 | 31-May-2026 |
| TN U-13 Open and Girls CC 2026 | SO-09/DPI/26-27 | Dharmapuri | 20-May-2026 | 24-May-2026 |
| TN U-15 Open and Girls CC 2026 | SO-03/NAM/26-27 | Namakkal | 13-May-2026 | 17-May-2026 |
| TN State U-9 Open and Girls CC 2026 | SO-08/CGL/26-27 | Chengalpattu | 13-May-2026 | 17-May-2026 |
| TN State Blitz CC 2026 | SO-07/ERO/26-27 | Erode | 10-May-2026 | 10-May-2026 |
| TN State Rapid CC 2026 | SO-06/ERO/26-27 | Erode | 09-May-2026 | 10-May-2026 |
| Name | Event code | Place | Start | End |
|---|---|---|---|---|
| 24th Adyar Times FIDE Rated Open Chess Tournament 2026 | RO-01/TN/26-27 | Chennai | 16-Oct-2026 | 20-Oct-2026 |
| Sooriya Chess Academy’s 1st International FIDE Rated Open Chess Tournament for Below 1800 | RR-04/CGL/26-27 | Chengalpattu | 28-Aug-2026 | 30-Aug-2026 |
| TN State Open CC 2026 | SO-14/CUD/26-27 | Cuddalore | 22-Jul-2026 | 26-Jul-2026 |
| RCA Below 1800 FIDE Rating Tournament | RR-02/CHE/26-27 | Chennai | 17-Jul-2026 | 19-Jul-2026 |
| TN U-25 Open and Girls CC 2026 | SO-13/RAN/26-27 | Ranipet | 15-Jul-2026 | 19-Jul-2026 |
| 2nd Tirupattur Open FIDE Rated Rapid Chess Tournament – 2025 | RFR-14/TPT/25-26 | Tirupattur | 05-Jul-2026 | 05-Jul-2026 |
| Eight Square Chess Academy – 2nd International FIDE Rated (Below 1650) Open Chess Tournament 2026 | RR-03/CHE/26-27 | Chennai | 03-Jul-2026 | 05-Jul-2026 |
| TN State Team CC 2026 | SO-12/PDU/26-27 | Pudukottai | 01-Jul-2026 | 05-Jul-2026 |
| RV Chess Academy 2nd Below 1800 Chess Tournament | RR-19/CGL/25-26 | Chengalpattu | 26-Jun-2026 | 28-Jun-2026 |
| Ten Ten Chess Academy 1st International Fide Rated Below 1800 Chess Tournament – 2026 | RR-01/CHE/26-27 | Chengalpattu | 26-Jun-2026 | 28-Jun-2026 |
| Name | Event code | Place | Start | End |
|---|---|---|---|---|
| Chola Chess FIDE Round Robin Grandmaster Tournament | INT-05/CHE/25-26 | Chennai | 03-Feb-2026 | 11-Feb-2026 |
| 41st Tamil Nadu IM Norm Closed Circuit Chess Tournament – Chennai | IM-41/TN/25-26 | Chennai | 09-Jan-2026 | 14-Jan-2026 |
| 42nd Tamil Nadu IM Norm Closed Circuit Chess Tournament – Chennai | IM-42/TN/25-26 | Chennai | 09-Jan-2026 | 14-Jan-2026 |
| 43rd Tamil Nadu IM Norm Closed Circuit Chess Tournament – Chennai | IM-43/TN/25-26 | Chennai | 09-Jan-2026 | 14-Jan-2026 |
| 44th Tamil Nadu IM Norm Closed Circuit Chess Tournament – Chennai | IM-44/TN/25-26 | Chennai | 09-Jan-2026 | 14-Jan-2026 |
| 16th Chennai Open International Grandmaster Chess Tournament 2025 for Sakthi Group Dr. N Mahalingam Trophy | INT-01/TN/25-26 | Chennai | 02-Jan-2026 | 09-Jan-2026 |
| Name | Event code | Place | Start | End |
|---|---|---|---|---|
| 13th National Amateur Chess Championships 2026 | NAT-01/KGI/25-26 | Krishnagiri | 25-Feb-2026 | 01-Mar-2026 |