135 Studies And
Problems - A whole career of composed problems from J.T. Sanderse.
Archives des
problémistes - In French. Problem site from Quebec.
Beautiful
Chess Problems - Only a few at the moment, but more promised.
Bruno's
Chess Problem of the Day - Just like it sounds.
BYCA
Chess Puzzles - In addition to the collection of puzzles, features
a "puzzles league" where you can participate in a friendly
solving competition.
Chess
Composition Microweb - Featuring various sections on composed chess
problems & problem-solving.
Chess Online
Problems - Problems galore. More added frequently.
Chess Problems
Online - A decent collection, intelligently displayed, from "Mate
in One" to "Mate in Six".
Chess Problems
From Around The World - Problems from everywhere.
Chess
Problems Of 1001 Years Ago - From the Chess Variants Homepage --
really old problems mainly of historical interest.
Chess
Problems Unlimited - Not quite unlimited, there are but several.
Chesspro's
Chess World - Problems and instructive games.
Chess
Puzzles by GMs - Taken from the games of the greats.
Chess
Puzzles Collection - A nice collection taken from real games. Includes
an index of the puzzles by theme.
CHEST
- Source code (in ANSI C) for a problem solving program.
Classic Chess
Problems - 2 and 3 movers from renowed composers.
Endgame
Of The Day - An endgame study a day. Also available as a mailing
list.
Exeter
Chess Club: Studies and Problems - Intro to the world of problems.
GorFo
Problem Chess Pages - Has a problem of the month composed by the
author, plus an archive of past problems.
Key Moves
- A new chess combination (from recent games) every week for your instruction
and amusement.
Loiodice's Chess
Problems - Lots of training positions to download.
Manolis Stratakis'
Chess Problems Page - Pretty good page with plenty of problems and
puzzles.
MateMaster -
Shareware software for solving chess problems.
Mater
- Will find any mate that's there, eventually.
Mat Plus
- The best chess problems from magazine Mat Plus.
Practical
Chess Endgame - Solve the endgame of the week.
Problemiste
- Chess Problem software.
Public Domain Chess
Composition Books - 19th Century (mostly) chess problem books in
PDF format so you can print them out yourself. Nice!
Retractor
- Software for creating Retrograde Analysis chess problems.
The
Retrograde Analysis Corner - Retro problems and resources for retro
enthusiasts.
Sack The
King! - A chess problem a day, with special animated interface to
display the solution.
Solving
Chess - Tracking the world of competitive chess problem solving.
Torsten
Linß' Problem Chess Pages - Problems and articles from noted
composer. Some of the text in German.
Vincent's
Chess Problems Page - Dozens of problems to pour over.