International
Chess Federation
| Event code | 426940 |
| Tournament Name | Open de Ribadesella 2025 |
| City | Ribadesella (Asturias) |
| Country | ESP |
| Number of players | 75 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-07-06 |
| End Date | 2025-07-06 |
| Date received | 2025-07-09 |
| Date registered | 2025-06-04 |
| Type | |
| Time Control | Rapid: 10 minutes for game with 3 seconds increment from move 1 |
| Zone | |
| Chief Arbiter | Fernandez Diez, Antonio Maria (ESP) |
| Deputy Chief Arbiter | Gonzalez Fernandez, Silvia 2008 (ESP) |
| Chief Organizer | |
| Organizer | |
More information: The full list of tournaments received from Spain for August 2025