Title: Grandmaster Chess program
Publisher: Celery Software
Category: Application:Recreational: Strategy
Platform: Commodore 64/128
Media Version: Floppy disk (5.25 inch)
Credit Line: Gift of Anonymous
Computer chess products became available in the late 1970s, giving many people a way to learn and improve their chess game. By the 1980s many microcomputer-based chess programs achieved United States Chess Federation ratings of over 2000.