History lost the name of those who invented the Draughts game base, but a few contributors deserve to be mentionned here:

• Alfonso X of Castille (1221-1284) for writing the rules of Alquerque for the first time.
• Philip Mouskat (~1243) for mentionning the crowning rule.
• Robert Charles Bell (1917-2002) for his research in board games and draughts in general, and for proposing improvements to the rules of Alquerque.

Jocly implementation

• Development: Michel gutierrez (@_mig_)
• Graphic design: Jérôme Choain (@jcfrog)