International
Chess Federation
| Event code | 447396 |
| Tournament Name | ANIVERSARIO 20 ANOS MUNDIAL DE AJEDREZ |
| City | Villa de Merlo - San Luis |
| Country | ARG |
| Number of players | 80 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-11-14 |
| End Date | 2025-11-16 |
| Date received | 2025-11-26 |
| Date registered | 2025-10-15 |
| Type | |
| Time Control | Standard: 60 minutes with 30 seconds increment from move 1 |
| Zone | |
| Reported mult. round days | 3 |
| Chief Arbiter | Segre, Ignacio (ARG) |
| Deputy Chief Arbiter | Lobo, Joaquin Ignacio (ARG) Vera Uyoa, Hector (ARG) |
| Chief Organizer | Arias, Facundo Andres (ARG) |
| Organizer | |
| PGN file | |
| Orig.Report | View |
| View Report | Rated for December 2025 as Standard |
More information: The full list of tournaments received from Argentina for December 2025