BDG Forum
Baloochess
Chessnation.com
Chess.com
ChessCafe.com
Chessgames.com
Chessville
Hartmut Metzsur
Coach Leopold
Sarah's Chess Journal
Diemer Memoriam
Emil Joseph Diemer
Hans Ree
Kevin Denny
Eric Schiller
Chesscity
Gary Lane ainsi qu'ici
J. Franklin Campbell
Jeremy Silman
Le Cheval d'Odin et son nouveau site
Peter Leisebein
Superpoil
Wikipédia GBD
Wikipedia Halosar
Armin Ginschel
Guido de Bouver
Jonnhy Owens
Tim Sawyer
Vladja's BDG
Europe Echecs : gambit-winckelmann-reimer
Studimonetari
Tim Harding
Varaaa
GambitChess