| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
Aniversario 509 de la Villa (Elite) | 2023-03-30 | 2023-03-31 |
|
Aniversario 509 de la Villa (Grupo 4) | 2023-03-30 | 2023-03-31 |
|
Aniversario 509 de la Villa (Grupo 3) | 2023-03-30 | 2023-03-31 |
|
Aniversario 509 de la Villa (Escolar) | 2023-03-30 | 2023-03-31 |
|
Aniversario 509 de la Villa Sub-12 | 2023-03-30 | 2023-03-31 |