Ultraschach.de is an online chess tournament information site focused on publishing current tournament announcements in full. It serves players, organizers, and others looking for opportunities to compete, with listings covering events in Germany and Europe as well as an archive of past tournaments. The site features both individual and team competitions and includes events for a wide range of participants, including active players, young people, women, and seniors.

Its coverage spans classical tournament chess, rapid chess, blitz, school chess, multi-format events, and other specialist tournaments. Tournament announcements are presented with detailed information and options to download the original materials. Organizers can submit an announcement as a PDF, DOC, or ODF file by email for publication; Ultraschach.de states that submissions are published on the same day they are received. The website also includes sections for current events and tournament archives, with entries such as the 2011 archive and listings for Bodenmais and the 2026 German youth team championship.