Chess 4.6 chess board at the 9th ACM North American Computer Chess Championship in Washington, D.C. Title: Chess 4.6 chess board at the 9th ACM North American Computer Chess Championship in Washington, D.C.
Date: 1978
Credit Line: Gift of Monroe Newborn
Accession: 102645426

From 1970 to 1994, the Association for Computing Machinery (ACM) hosted annual computer-to-computer chess tournaments to provide a forum for the exchange of ideas. Custom chess machine Belle won the 9th North American Computer Chess Championship followed by Chess 4.7.