| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
II Campeonato Interno de Ajedrez * Secundaria * | 2021-05-18 | 2021-05-18 |
| Country | Chess tournament name | Start | End |
|---|---|---|---|
|
II Campeonato Interno de Ajedrez * Secundaria * | 2021-05-18 | 2021-05-18 |