a family of commercial chess programs for the ZX Spectrum, developed and distributed by Artic Computing, released in 1982. The program was written by Artic's co-founder and director Chris Thornton   in Z80 assembly. Spectrum Chess participated at the European MCC 1982 and 1983.
- Spectrum Chess - World of Spectrum
- Spectrum Chess II - World of Spectrum
- Spectrum Voice Chess - World of Spectrum