| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
St Albans Congress: Open | 2023-04-22 | 2023-04-23 |
|
The Great Yarmouth Chess Congress 2023 Major 1900 | 2023-03-30 | 2023-03-31 |
|
89 Bristol Championship U1900 Section | 2023-03-31 | 2023-04-02 |
|
Guildford FIDE Congress 2023 MAJOR (U2000) | 2023-03-31 | 2023-04-02 |
|
Guildford FIDE Congress 2023 MINOR | 2023-03-31 | 2023-04-02 |