International
Chess Federation
| Event code | 427815 |
| Tournament Name | San Bernardino Senior 50 Open |
| City | San Bernardino |
| Country | SUI |
| Number of players | 20 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-07-02 |
| End Date | 2025-07-06 |
| Date received | 2025-07-08 |
| Date registered | 2025-06-11 |
| Type | |
| Time Control | Standard: 90 minutes with 30 second increment from move 1 |
| Zone | |
| Chief Arbiter | Balzarini, Tiziana (ITA) |
| Chief Organizer | Boschetti, Claudio (SUI) |
| Organizer | |
| PGN file | |
| Orig.Report | View |
| View Report | Rated for August 2025 as Standard |
More information: The full list of tournaments received from Switzerland for August 2025