Starts with the letter 'B'
- Blindfold Chess. One of the oldest chess variants, where one of the players is blindfolded (zrf available). Author: M Winther.
- Bolyar Chess. A historical variant, native to Bulgaria, with imaginative rules (zrf available). Author: M Winther.
- Bulgarian Chess. Web page in Bulgarian with an English version of the page. Slow.
- Byzantine chess. A variant of Shatranj, played on a round board. (Cells: 64) Author: Hans L. Bodlaender.
|4 'Game' entries listed||1 'Large board' entry listed|
|4 'From ancient times' entries listed||1 'Unorthodox shaped board' entry listed|
|1 'Circular shaped board' entry listed||1 'Hidden information' entry listed|
Total items listed: 4