Nice job. There was actually an attempt to build a physical, real-time chess prototype back in 2015 that you might also find interesting, called Dengekisen: Spe

Nice job. There was actually an attempt to build a physical, real-time chess prototype back in 2015 that you might also find interesting, called Dengekisen: Speed Chess. In that version, each piece had its own small cooldown timer that had to expire before you were allowed to move it again. https://www.youtube.com/watch?v=QikOIRs3MTo https://www.youtube.com/watch?v=QikOIRs3MTo