| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
2023 Welsh Open | 2023-04-07 | 2023-04-10 |
|
2023 Welsh Championship | 2023-04-07 | 2023-04-10 |
| Country | Chess tournament name | Start | End |
|---|---|---|---|
|
2023 Welsh Open | 2023-04-07 | 2023-04-10 |
|
2023 Welsh Championship | 2023-04-07 | 2023-04-10 |