International
Chess Federation
| Event code | 433048 |
| Tournament Name | OP 4 Settimanale Tigran Petrosian Rounds 1-2-3-4 |
| City | Milano |
| Country | ITA |
| Number of players | 50 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2026-05-06 |
| End Date | 2026-05-27 |
| Date received | 0000-00-00 |
| Date registered | 2025-07-24 |
| Type | |
| Time Control | Standard: All Moves in 60 Min. Del. 30 Sec. / / |
| Zone | |
| Chief Arbiter | Pinciroli Vago, Nicolo Oreste (ITA) |
| Chief Organizer | |
| Organizer | |
More information: The full list of tournaments received from Italy for June 2026