International
Chess Federation
| Event code | 434902 |
| Tournament Name | Mubin Boysan Memorial Chess Tournament - B |
| City | Rize |
| Country | TUR |
| Number of players | 55 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-08-28 |
| End Date | 2025-08-31 |
| Date received | 2025-09-13 |
| Date registered | 2025-08-06 |
| Type | |
| Time Control | Standard: 90 minutes with 30 second increment from move 1 |
| Zone | |
| Reported mult. round days | 3 |
| Chief Arbiter | Yildiz Ustaoglu, Derya (TUR) |
| Arbiter | Karaaslan, Ilhan (TUR) |
| Chief Organizer | Ustaoglu, Ersoy (TUR) |
| Organizer | |
| PGN file | |
| Orig.Report | View |
| View Report | Rated for October 2025 as Standard |
More information: The full list of tournaments received from Turkiye for October 2025