International
Chess Federation
| Event code | 421094 |
| Tournament Name | Oulun nopean shakin mestaruus 2025 |
| City | Oulu |
| Country | FIN |
| Number of players | 20 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-05-10 |
| End Date | 2025-05-10 |
| Date received | 2025-05-14 |
| Date registered | 2025-04-18 |
| Type | |
| Time Control | Rapid: 15 minutes for game |
| Zone | |
| Reported mult. round days | 1 |
| Chief Arbiter | Peuraniemi, Pertti (FIN) |
| Deputy Chief Arbiter | Luodonpaa, Martti (FIN) |
| Chief Organizer | Lehtonen, Simo (FIN) |
| Organizer | |
More information: The full list of tournaments received from Finland for June 2025