Welcome to RWBC

This site is dedicated to my computerchess activities since 2001 and all chess programs, which are capable of running under one of the free chess protocols as XB or UCI. You'll find here informations about most ever released chess programs running under the above protocols in the XB/UCI chronology below. There are also archived results and games from various old RWBC tournaments and some rating list attempts, like GURL, GURL3 and now CCRAT.
Moreover I have collected all kinds of interesting/useful computerchess links in the link section.
Last not least there is also a download section containing several not available WB/UCI programs/versions, self compiled open source programs/versions and some selfmade Polyglot books and tools.

DAILY PUZZLE:with friendly permission from www.shredderchess.com