FIDE - International Chess Federation - Boris Spassky at the age of 12

Magnus Carlsen, 22, is First Western-Born World Chess Champion Since Bobby Fischer - Tablet Magazine

Boris Spassky - Wikidata

Did Boris Spassky ever play a rematch with Bobby Fischer after he won the World Championship in Reykjavik, Iceland? - Quora

Bobby Fischer at Hilton Hotel in Amsterdam for discussions with FIDE chairman Max Euwe (right) about the two-camp to the world championship with Boris Spassky Date: 31 January 1972 Location: Amsterdam, Noord-Holland

Unique 1974 Chess FIDE Poster signed by Boris Spassky and Robert Byrne in PR.

Ajedrez: Spassky, reconocido en la Asamblea de FIDE, que advierte a Irán

Chess 960 has a 5-tournament streak : Americans win chess960 tournaments and then there's a European in 2nd place. (And Bobby Fischer who created chess960 is American and beat European Boris Spassky

FIDE World Fischer Random Championship: Group stage ready to begin

Boris Spassky at the Amsterdam Interzonal, 1964.

A Study of Fischer - Spassky Title Match (WWW - Courseworkbank.co - Uk), PDF, Chess