| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
Purasaivakkam Zone Level Chess Tournament- 2025 -2026 Under 11 Boys | 2025-08-07 | 2025-08-07 |
|
Purasaivakkam Zone Level Chess Tournament- 2025 -2026 Under 11 Girls | 2025-08-07 | 2025-08-07 |
|
Purasaivakkam Zone Level Chess Tournament- 2025 -2026 Under 14 Girls | 2025-08-07 | 2025-08-07 |
|
Purasaivakkam Zone Level Chess Tournament- 2025 -2026 Under 17 Boys | 2025-08-07 | 2025-08-07 |
|
Purasaivakkam Zone Level Chess Tournament- 2025 -2026 Under 17 Girls | 2025-08-07 | 2025-08-07 |