Useful Chess Links
Chess Notes by Edward Winter
Chess Mail
The London Chess Centre
British Chess Magazine
Britbase
The Regency Chess Company
Chessmetrics
ChessBase
University of Pittsburg
Pkware (pkunzip)
The Essential Nimzowitsch
On Nimzowitsch
MECCA - Chess Encyclopedia
En Passant - Nørresundby Chess Club
lichess.org
International Correspondence Chess Federation
Piet Lauwen's Chess Book Auctions
Chess Links by Lars Balzer
Chess Circle - The place for Chess!