| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
Castlehill Chess Club 50th Anniversary Allegro | 2025-06-21 | 2025-06-21 |
|
Castlehill Online Club Championship 2025 | ||
|
Castlehill OTB Club Championship 2024-25 | 2024-11-28 | 2025-06-26 |
|
Perth Congress 2025 Major | 2025-05-23 | 2025-05-26 |
|
Perth Congress Blitz | 2025-05-24 | 2025-05-24 |