International Chess Federation
Summer Prague Open 2025
Place:Prague, Czech Republic
Start:08-Aug-2025
End:16-Aug-2025
| Time control: | 90min/40 + 30min + 30s/move |
| Time control type: | Standard |
| Time control description: | 2 periods |
| Number of rounds: | 9 |
| Tournament system: | Swiss |
| Organizer: | AVE CHESS |
| Chief organizer: | Petr Lausman |
| Chief arbiter: | IA Rastislav Diviak (SVK) |
| Number of players: | 350 |
| Address: | Prague, Czech Republic |
| Address coordinates: | U Sluncove 14 |
| Email: | ave-kontakt@outlook.cz |
| Phone: | +420 608 203 007 |
| Official website: | https://www.czechtour.net/summer-prague-open/regulations/ |
| Remarks: | IM Open, FIDE Open, rapid and blitz tournaments. Biggest winter tournament in the Czech Republic, affordable prices for accommodation. |