KoBulChess - News, Originals, Articles...
Daily updated website for Chess Composition edited by Diyan Kostadinov. News, Originals, Articles, Biographies, Photos, Videos, Selected Compositions...
Category: Personal
Added by: Diyan Kostadinov (February 16th, 2014)
http://kobulchess.com
Site Rating: (n/a)

Solve chess puzzles
Good site
Category: Solving
Added by: (November 29th, 2012)
http://lightchess.com/ProblemSet.aspx
Site Rating: (n/a)

Chess Problem Database Server
This chess problem database has been developed and is maintained through volunteer work of a lot of benevolent contributors, who spent their time and energy in the interest of the chess problem community.
Category: Database
Added by: Administrator (December 27th, 2013)
http://pdb.dieschwalbe.de/index.jsp
Site Rating: 4.24

Problemist(e)
Software for solving and archiving chess problems
Category: Software &Database
Added by: Administrator (November 12th, 2010)
http://problemiste.pagesperso-orange.fr/
Site Rating: (n/a)

Всё о шахматной композиции
русскоязычный сайт - форум
Category: Personal
Added by: Darko Šaljić (January 19th, 2015)
http://ru-chess-art.livejournal.com/
Site Rating: (n/a)

Chess Endgame Studies by Árpád Rusz
Study composer Árpád Rusz's blog
Category: Personal
Added by: Eric Huber (August 26th, 2008)
http://ruszchessstudies.blogspot.com/
Site Rating: (n/a)

Uralski Problemist
For Russian speakers (readers) mostly, but not only. Russian and international news, awards, contests.
Category: Magazine
Added by: Administrator (April 12th, 2018)
http://selivanov.world/
Site Rating: 4.33

Rating Lists
Rating lists for solvers
Category: Solving
Added by: Administrator (May 7th, 2019)
http://solving.matplus.net/
Site Rating: 4.88

Roberto Stelling's Blog
A chess solver's blog. Problems, studies, stories, quotes, all in Portuguese. For those who want to prepare for the next WCCC in Rio (August 2009) and get acquainted with Roberto, Mat Plus member and Brazilian delegate at the PCCC. (old site is still visible)
Category: Personal
Added by: Administrator (November 12th, 2010)
http://stelling.cc/xadrez/
Site Rating: (n/a)

StrateGems
the website of StrateGems, the official magazine of the Good Companions (US Chess Problem Society)!
Category: Magazine
Added by: Ion Murarasu (May 3rd, 2022)
http://strategems.net/
Site Rating: 3.40

SuperProblem
КОНСТРУКТИВНЫЙ ПОЗИТИВ - This site brought various novelties, the most popular being QCT's - not less than 100 during the first two years!
Category: Composing
Added by: Administrator (January 4th, 2019)
http://superproblem.ru/index.html
Site Rating: 4.71

Classic Chess Problems
Presents two new chess problems each week
Category: Collection
Added by: Administrator (June 2nd, 2020)
http://thinks.com/chess/index.htm
Site Rating: 3.33

Chess Composition Books
Electronic editions of public domain works
Category: Books
Added by: Administrator (October 13th, 2016)
http://web.archive.org/web/20150418191653/http://www.anders.thulin.name/SUBJECTS/CHESS_PROBLEMS/
Site Rating: 3.36

Winchloe New Tables
For the happy possessors of WinChloe programme
Category: Database
Added by: Eric Huber (November 13th, 2006)
http://winchloe.free.fr/newtables.html
Site Rating: (n/a)

ARVES All about Chess Endgame Studies (for free)
Alexander Rueb Vereniging voor SchaakEindspelStudie - Dutch-Flemish Association for Endgame Study -- Wikipedia about Composers; Easy replaying studies on screen; Explanation for new chess lovers. More than 1600 articles.
Category: Endgamestudy
Added by: Peter Boll (January 6th, 2023)
http://www.arves.org
Site Rating: (n/a)

Chess player.ro
Informal h#2 tourney, Dan Gurgui's best helpmate problems, links.
Category: Personal
Added by: Administrator (January 31st, 2022)
http://www.chessplayer.ro/
Site Rating: 2.80

The Chess Variant Pages
The 'Western' chess have many variants, played by people that want something different for a change. These pages want to describe such variants, and give pointers to places that contain more material on them. WWW page written by Hans Bodlaender.
Category: Informative
Added by: Administrator (November 12th, 2006)
http://www.chessvariants.com/
Site Rating: (n/a)

Die Schwalbe
The German Chess Problem Society and magazine website.
Category: Magazine
Added by: Darko Šaljić (October 21st, 2017)
http://www.dieschwalbe.de
Site Rating: 3.40

Chess Fonts
With chess fonts you can make chess diagrams or print games with figurine notation. On this page you can view and download fonts.
Category: Publishing
Added by: Administrator (November 12th, 2006)
http://www.enpassant.dk/chess/fonteng.htm
Site Rating: (n/a)

Chess Composition in Torun
Composers from Torun (W.Grzanowski, A. Lewandowski, M. Kwiatkowski) - collections, articles, books, awards, software...
Category: Personal
Added by: Administrator (April 5th, 2016)
http://www.free.of.pl/c/ccintorun/
Site Rating: 2.38