| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
Festival Nacional de Ajedrez Escolar 2025-U11 Femenino | 2025-05-01 | 2025-05-04 |
|
Festival Nacional de Ajedrez Escolar 2025-U13 Absoluto | 2025-05-01 | 2025-05-04 |
|
Festival Nacional de Ajedrez Escolar 2025-U13 Femenino | 2025-05-01 | 2025-05-04 |
|
Festival Nacional de Ajedrez Escolar 2025-U15 Absoluto | 2025-05-01 | 2025-05-04 |
|
Festival Nacional de Ajedrez Escolar 2025 - U17 Femenino | 2025-05-01 | 2025-05-04 |