International
Chess Federation
| Event code | 432507 |
| Tournament Name | XLI Open Internacional Martorell 2025 Grup B Rondas 1-2 |
| City | Martorell (Barcelona) |
| Country | ESP |
| Number of players | 46 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-09-20 |
| End Date | 2025-09-27 |
| Date received | 0000-00-00 |
| Date registered | 2025-07-20 |
| Type | |
| Time Control | Standard: 90 minutes with 30 second increment from move 1 |
| Zone | |
| Chief Arbiter | Cintas Zuazua, Guillem (ESP) |
| Chief Organizer | |
| Organizer | |
More information: The full list of tournaments received from Spain for October 2025