International
Chess Federation
| Event code | 416593 |
| Tournament Name | Mistrzostwa Mazowsza Juniorow 2025 - U11 |
| City | Ciechanow |
| Country | POL |
| Number of players | 49 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-05-10 |
| End Date | 2025-05-11 |
| Date received | 2025-05-11 |
| Date registered | 2025-03-16 |
| Type | |
| Time Control | Standard: All Moves in 55 Min. Incr. 5 Sec. / / |
| Zone | |
| Reported mult. round days | 2 |
| Chief Arbiter | Flak, Pawel (POL) |
| Deputy Chief Arbiter | Rutkowski, Marian (POL) |
| Arbiter | Kacki, Stanislaw (POL) |
| Chief Organizer | |
| Organizer | |
More information: The full list of tournaments received from Poland for June 2025