XBoard

XBoard, also known as WinBoard on Microsoft operating systems, is a free graphical user interface client developed by Tim Mann that is compatible with various chess engines that support the Xboard Communication Protocol such as GNU Chess.

Free Open Source Mac OS X Windows Linux

Chessmaster

Chessmaster is a chess playing computer game series which is now owned and developed by Ubisoft. It is the best-selling chess franchise in history, with more than five million units sold as of 2002.

Commercial Windows

BabasChess

BabasChess is a new revolutionary Internet Chess Client for Windows.

Free Windows

Chess.com

Play chess online, learn new chess strategies, tactics and rules, study chess games and openings - all FREE on Chess.com - the #1 online chess site!

Freemium Android iPhone Web HP webOS Java Mobile

Lucas Chess

The aim is to play chess against the computer with increasing levels of difficulty and with a limited number of hints that are given by a chess tutor.

Free Open Source Windows

DroidFish Chess

a port of the stockfish chess engine to android.

Free Open Source Android

Chess Titans

Chess Titans brings the classic strategy game of chess to life with three-dimensional graphics and animation. Highlighted squares show where you can move your pieces.

Free Windows

DreamChess

DreamChess is an open source chess game featuring "Dreamer", a moderately strong engine. Any XBoard-compatible chess engine (Crafty & GNU Chess) will work for varying degrees of difficulty.

Free Open Source Mac OS X Windows Linux

ChessX

ChessX is an Open Source chess database. With ChessX you can operate on your collection of chess games in many ways: browse, edit, add, organize, analyze, etc.

Free Open Source Mac OS X Windows Linux

AI Factory Chess Treebeard

Chess incorporates our "Treebeard" Chess engine, an innovative engine using closely guarded state-of-the-art search techniques developed for our...

Freemium Android Android Tablet

Brutal Chess

Brutal Chess features full 3D graphics, an advanced particle engine, and several different levels of intelligent AI.

Free Open Source Windows

Pure Chess

Experience one of the oldest known boardgames on the advanced technology of today. With ultra-realistic and unparalleled beautiful visuals you can almost reach out and...

Freemium Android iPhone Android Tablet iPad

Jin

Jin is an open source, cross platform, graphical client for chess servers, written in Java. Jin can run either as a standalone application (available at this website) or...

Free Open Source Mac OS X Windows Linux

knights tour

Knight's Tour is a variation on a classic puzzle that involves moving a knight around a chessboard. It's an exciting game in which you collect coins by moving in...

Free Android

HIARCS Chess Explorer

World class chess database, analysis and playing software for PC and Mac

Commercial Mac OS X Windows

Chess Tempo

A website dedicated to helping chess players improve their game.

Freemium Web

Project Invincible

Project Invincible is a free, portable, open source and cross-platform chess game. Challenge a friend to a 3D chess battle or test your skills against a computer...

Free Open Source Windows Linux

Thief

Thief is a free chess client written by Zon Jan to play on chess servers like the Free Internet Chess Server (FICS). Thief can be customized and supports regular chess...

Free Open Source Windows Linux

BrainyChess

BrainyChess is a chess app that caters to both the amateur and the master! Enjoy online game play, a huge puzzle database, a personal cloud game database, and puzzle and...

Free iPhone Web