International
Chess Federation
| Event code | 415242 |
| Tournament Name | First Ecclesia Blitz Open 2025 |
| City | Seoul |
| Country | KOR |
| Number of players | 80 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-04-27 |
| End Date | 2025-04-27 |
| Date received | 2025-04-27 |
| Date registered | 2025-03-06 |
| Type | |
| Time Control | Blitz: 5 minutes for game with 3 seconds increment from move 1 |
| Zone | |
| Reported mult. round days | 1 |
| Chief Arbiter | Chung, Eunkyung Selina (KOR) |
| Chief Organizer | Lim, Dmitry (KOR) |
| Organizer | |
More information: The full list of tournaments received from South Korea for May 2025