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Circle Chess Journal

Owner(s): Alphonso F. Stanonis
Des Plaines, IL 60017
Location: Illinois, United States

Alphonso Stanonis invented a version of Circle Chess in the 1960s. An early Sinclair computer enthusiast, he advertised in many Sinclair publications.

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Circle Chess

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Alphonso F. Stanonis

Recent Posts

  • Homegrown: North American software for the Timex/Sinclair 2068October 28, 2026
  • Homegrown: North American software for the Timex/Sinclair 1000October 28, 2026
  • Using Timex’s Dual Screen Mode SupportOctober 18, 2026
  • Writing Channel Code for the TS 2068October 18, 2026
  • Vintage Computer Festival MidWest 2026, Part 4September 22, 2026

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