| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
TORNEO INTERCOLEGIAL DE AJEDREZ DELTA-TORREMAR U15 MASCULINO | 2025-07-18 | 2025-07-19 |
|
TORNEO INTERCOLEGIAL DE AJEDREZ DELTA-TORREMAR U13 FEMENINO | 2025-07-18 | 2025-07-18 |
|
TORNEO INTERCOLEGIAL DE AJEDREZ DELTA-TORREMAR U13 FEMENINO | 2025-07-18 | 2025-07-18 |
|
TORNEO INTERCOLEGIAL DE AJEDREZ DELTA-TORREMAR U11 FEMENINO | 2025-07-18 | 2025-07-18 |
|
TORNEO INTERCOLEGIAL DE AJEDREZ DELTA-TORREMAR U11 MASCULINO | 2025-07-18 | 2025-07-18 |