International
Chess Federation
| Event code | 420030 |
| Tournament Name | Octavo Blitz Cuatro Caballos Rosario |
| City | Rosario |
| Country | ARG |
| Number of players | 40 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-05-30 |
| End Date | 2025-05-30 |
| Date received | 2025-06-15 |
| Date registered | 2025-04-10 |
| Type | |
| Time Control | Blitz: 3 minutes for game with 2 seconds increment from move 1 |
| Zone | |
| Reported mult. round days | 1 |
| Chief Arbiter | Gimenez, Julieta (ARG) |
| Deputy Chief Arbiter | Marcopulo, Jeremias (ARG) |
| Chief Organizer | Santianes, Nahuel (ARG) |
| Organizer | |
More information: The full list of tournaments received from Argentina for July 2025