The Budapest One Week 2026 January will take place from January 19 to January 24 in Budapest, Hungary. This tournament has 4 categories – GM A, GM B, IM A, and IM B. The GM A section is a 10-player round-robin tournament with time control of 90 min + 30 sec/move. For more events from Hungary, check out The European Chess Calendar, which is part of The Chess Calendar.