International
Chess Federation
| Event code | 438981 |
| Tournament Name | Big Rook After-Work Chess Tournament - October 2025 |
| City | Bangkok |
| Country | THA |
| Number of players | 20 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-10-01 |
| End Date | 2025-10-10 |
| Date received | 2025-10-14 |
| Date registered | 2025-08-31 |
| Type | |
| Time Control | Standard: 60 minutes with 30 seconds increment from move 1 |
| Zone | |
| Chief Arbiter | Wiwatanadate, Poompong (THA) |
| Deputy Chief Arbiter | Chongstitwattana, Cholapat (THA) |
| Arbiter | Nilkhumhaeng, Nilwadee (THA) |
| Chief Organizer | Chongstitwattana, Cholapat (THA) |
| Organizer | Wiwatanadate, Poompong (THA) |
| PGN file | |
| Orig.Report | View |
| View Report | Rated for November 2025 as Standard |
More information: The full list of tournaments received from Thailand for November 2025