O'Chess is a simple complete chess program written in O'Caml.
Originally written by: Oleg Trott License: MIT
This repository contains two minor fixes regarding castling rights and the 50-move draw rule.
In addition, package.json and bsconfig.json have been added for use with Bucklescript.
I also uncommented the main program loop so that O'Chess can be used as a library
(see e.g. my chess SPA tutorial).