| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
2nd CUCC International Open Rapid Rating Chess Tournament 2025 | ||
|
49th National B Chess Championship Sunamganj | 2025-08-21 | 2025-08-21 |
|
49th National B Chess Championship Sunamganj | 2025-08-21 | 2025-08-21 |
|
Narayanganj District Chess Championship 2025 | 2025-08-20 | 2025-08-21 |
|
49 NATIONAL B CHESS CHAMPIONSHIP BAGERHAT - 2025 | 2025-08-19 | 2025-08-19 |