International
Chess Federation
| Event code | 433362 |
| Tournament Name | Martti Haminan 70-vuotisjuhlaturnaus Group B |
| City | Lahti |
| Country | FIN |
| Number of players | 16 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-08-16 |
| End Date | 2025-08-17 |
| Date received | 0000-00-00 |
| Date registered | 2025-07-26 |
| Type | |
| Time Control | Standard: 90 minutes with 30 second increment from move 1 |
| Zone | |
| Reported mult. round days | 2 |
| Chief Arbiter | Hagelberg, Lauri (FIN) |
| Chief Organizer | Hagelberg, Lauri (FIN) |
| Organizer | |
More information: The full list of tournaments received from Finland for September 2025