Efim Bogoljubov

"When I am White, I win because I am White" White moves first and therefore has a distinct advantage "when I am Black, I win because I am Bogoljubov"

Efim Bogoljubov

Feitelijke info. (Actual facts.)

en.wikipedia.org/wiki/Efim_Bogoljubov

Efim Bogoljubov

Feitelijke informatie.

nl.wikipedia.org/wiki/Efim_Bogoljubov

Efim Bogolyubov Letter

Een brief van Bogolyubov aan Capablanca. (Actual letter from Bogolyubov to Capablanca.)

www.chesscafe.com/text/bogo.txt

Grandmasters I Have Known - Yefim Dimitrievich Bogolyubov

Gedeelte uit een ongepubliceerd manuscript door Hans Kmoch over Bogolyubov. (Part of an unpublished manuscript by Hans Kmoch about Bogolyubov.)

www.chesscafe.com/text/kmoch01.txt

The chess games of Efim Bogoljubov

927 partijen van Efim Bogoljubov. (927 games by Efim Bogoljubov.)