There is something special about doing something only for the sake of learning / teaching. lets learn how to make a computer with only regex! nicholas.carlini.com/writing/2025...
nicholas.carlini.com
Regex Chess: A 2-ply minimax chess engine in 84,688 regular expressions
I wrote a (list of) regular expressions that will play a (not very good) chess game by running a 2-ply minimax search.