Play chess of 1980s

Awesome 8-bit assembler chess playing code on ZX Spectrum, Commodore, Atari, Amiga, later PCs.

Colossus4 chess for Commodore 64 computer emulated on javascript (or other),  flash or MSX chess in javascript. Also there are more in this topic.

And thanks to all developers!!!

http://en.wikipedia.org/wiki/Colossus_Chess
(+more)

(documentation)