International
Chess Federation
| Event code | 468370 |
| Tournament Name | III Open San Prudencio Sub 1800 2026 |
| City | Vitoria |
| Country | ESP |
| Number of players | 40 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2026-04-24 |
| End Date | 2026-04-26 |
| Date received | 2026-04-28 |
| Date registered | 2026-02-22 |
| Type | |
| Time Control | Standard: 30 minutes for game with 30 seconds increment from move 1 |
| Zone | |
| Chief Arbiter | Almansa Martin, Miguel Angel (ESP) |
| Chief Organizer | |
| Organizer | |
| PGN file | |
| Orig.Report | View |
| View Report | Rated for May 2026 as Standard |
More information: The full list of tournaments received from Spain for May 2026