International
Chess Federation
| Event code | 478921 |
| Tournament Name | XXXI Open Social Ruy Lopez Fundacion Vipren Rondas 1 |
| City | Chiclana de la Frontera (Cadiz) |
| Country | ESP |
| Number of players | 30 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2026-05-24 |
| End Date | 2026-05-24 |
| Date received | 0000-00-00 |
| Date registered | 2026-05-02 |
| Type | |
| Time Control | Standard: 90 minutes with 30 second increment from move 1 |
| Zone | |
| Chief Arbiter | Cid Rivero, Carlos (ESP) |
| Deputy Chief Arbiter | Alarcon Quesada, Josefa (ESP) |
| Chief Organizer | |
| Organizer | |
| PGN file | |
| Orig.Report | |
More information: The full list of tournaments received from Spain for June 2026