The chess engine was developed with WebOS AppsBuilder, using Object Pascal. It's then compiled into JavaScript / HTML and run in the browser.

A computer programmer creates a computer chess program that takes up only 487 bytes of data, breaking a 33-year-old record.

A French coder has developed what is thought to be the smallest-sized chess computer program. BootChess is only 487 bytes in size, external, and the code can be run, external on Windows, Mac OS X ...