| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
King's Gambit Annual Chess Championship 2025 - U14,U16,U18,U20 | 2025-08-23 | 2025-08-23 |
|
King's Gambit Annual Chess Championship 2025 - U12 | 2025-08-23 | 2025-08-23 |
|
King's Gambit Annual Chess Championship 2025 - U8 | 2025-08-23 | 2025-08-23 |
|
King's Gambit Annual Chess Championship 2025 - U10 | 2025-08-23 | 2025-08-23 |
|
Great Thinkers Chess In Education Tournament | 2025-08-23 | 2025-08-23 |