The Czech Open 2026 in Pardubice is underway in Pardubice with Round 2 still playing out. This nine-round Swiss uses rapid time controls, 2x 20 minutes plus 10 seconds per move, which favors sharp tactical play over deep preparation. The format attracts a mixed field of titled players and ambitious amateurs hunting rating points. Results from the opening rounds will tell us who's converting the speed advantage into real wins.