Can chess, with regular expressions? Yes. Can chess, with regular expressions. Over the holidays I decided it's been too long since I did something with entirely no purpose. So without further ado, I present to you ... Regex Chess: sequence of 84,688 regular expressions that, when executed in order, will play a (valid; not entirely terrible) move given a chess board as input. Here, I'll show you. Current executing regular expression will show here... Specifically, this is the entirety of the pro...