International
Chess Federation
| Event code | 416320 |
| Tournament Name | Torneo Apertura 99 aniversario |
| City | Posadas - Misiones |
| Country | ARG |
| Number of players | 40 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-04-17 |
| End Date | 2025-04-19 |
| Date received | 2025-04-26 |
| Date registered | 2025-03-14 |
| Type | |
| Time Control | Standard: 60 minutes with 30 seconds increment from move 1 |
| Zone | |
| Reported mult. round days | 3 |
| Chief Arbiter | Pintos Merlo, Ignacio (ARG) |
| Deputy Chief Arbiter | Medina, Franco Alexis (ARG) |
| Chief Organizer | |
| Organizer | |
More information: The full list of tournaments received from Argentina for May 2025