| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
JDE Regional SJ Norte Individual Absoluto D | 2025-04-21 | 2025-04-21 |
|
JDE Regional SJ Norte Individual Femenino D | 2025-04-21 | 2025-04-21 |
|
JDE Regional SJ Norte Individual Absoluto E | 2025-04-21 | 2025-04-21 |
|
JDE Regional SJ Norte Equipos Absoluto A | 2025-04-21 | 2025-04-21 |
|
JDE Regional SJ Norte Individual Absoluto A | 2025-04-21 | 2025-04-21 |