Chess

A hardware add-on for the G7000 console that plugs in through the cartridge port, and then attaches to a box that stands on the rear of the console.

The program contained on the board is based on the Gambiet 80 by Wim Rens and Microtrend, to give the machine a bit more processing power the unit contains a NSC800 CMOS processor, which is Z80 compatible.