International
Chess Federation
| Event code | 435342 |
| Tournament Name | Heusenstamm Sparkassen Open 2025 A |
| City | Heusenstamm |
| Country | GER |
| Number of players | 250 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-11-20 |
| End Date | 2025-11-23 |
| Date received | 0000-00-00 |
| Date registered | 2025-08-10 |
| Type | |
| Time Control | Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1 |
| Zone | |
| Reported mult. round days | 3 |
| Chief Arbiter | Hinrichs, Hans-Uwe (GER) |
| Deputy Chief Arbiter | Windhaus, Dirk (GER) Giesselbach, Christian (GER) |
| Chief Organizer | Post, Hans-Dieter (GER) |
| Organizer | |
More information: The full list of tournaments received from Germany for December 2025