International
Chess Federation
| Event code | 446503 |
| Tournament Name | Hayri Ozbilen 11th Memorial Chess Tournament |
| City | Istanbul |
| Country | TUR |
| Number of players | 256 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-10-25 |
| End Date | 2025-10-28 |
| Date received | 2025-10-29 |
| Date registered | 2025-10-08 |
| Type | |
| Time Control | Standard: 90 minutes with 30 second increment from move 1 |
| Zone | |
| Reported mult. round days | 3 |
| Chief Arbiter | Bilir, Okan (TUR) |
| Arbiter | Gumus Subasi, Fatma Dilek (TUR) |
| Chief Organizer | Sarikavak, Serdar Ihsan (TUR) |
| Organizer | |
| PGN file | |
| Orig.Report | View |
| View Report | Rated for November 2025 as Standard |
More information: The full list of tournaments received from Turkiye for November 2025