International
Chess Federation
| Event code | 405885 |
| Tournament Name | HSG Open 2025 - Group B |
| City | Hilversum |
| Country | NED |
| Number of players | 70 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-06-20 |
| End Date | 2025-06-22 |
| Date received | 0000-00-00 |
| Date registered | 2025-01-07 |
| Type | |
| Time Control | Standard: 110 minutes for game with 10 sec increment from move 1 |
| Zone | |
| Reported mult. round days | 3 |
| Chief Arbiter | Van den Ende, Jan (NED) |
| Deputy Chief Arbiter | Pandelaar, Vincent (NED) |
| Arbiter | Coenjaerts, Rene (NED) |
| Chief Organizer | Cornelissen, Henk (NED) |
| Organizer | |
More information: The full list of tournaments received from Netherlands for July 2025