The Guba Open 2025 International Chess Festival, Group B is taking is taking place July 16 – July 22 in Guba, Azerbaijan. It is a 9 round Swiss system tournament with time control 90 min + 30 sec /move. In the Group B section of the tournament will participate more than 210 players. For more events from Azerbaijan, check out The Asian Chess Calendar, which is part of The Chess Calendar.