| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
x | 2025-03-29 | 2025-03-29 |
|
Torneo Piloto Naciones Unidas - 5to y 6to de Primaria | 2025-03-29 | 2025-03-29 |
|
x | ||
|
Torneo IRT10+5 | 1923-03-24 | 1923-03-24 |
|
Torneo IRT Departamental Clasificatorio SUB 15 y SUB 17 | 2024-03-24 | 2024-03-15 |