The CHESSmate is a chess computer build with KIM-1 technology. The chess program is in ROM. Including the original packaging and powersupply. This one is a revision A. Thanks go to Donni for the memory info.


Read more about: Commodore CHESSmate

MOS 6504

1 MHz

256 byte RAM, 4 kbyte ROM, RIOT chip: 32 byte RAM, 1 kbyte ROM (not used)

4 x 7 segments LED

Beep

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CHESSmate: 170 x 225 x 55 mmBox: 195 x 90 x 350 mm

Commodore / MOS