International
Chess Federation
| Event code | 381091 |
| Tournament Name | OP 4 Matto in una one day classic |
| City | Grosseto |
| Country | ITA |
| Number of players | 50 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-05-11 |
| End Date | 2025-05-11 |
| Date received | 0000-00-00 |
| Date registered | 2024-07-17 |
| Type | |
| Time Control | Standard: 30 minutes for game with 30 seconds increment from move 1 |
| Zone | |
| Chief Arbiter | Saltalippi, Paolo (ITA) |
| Chief Organizer | |
| Organizer | |
More information: The full list of tournaments received from Italy for June 2025