Open Source Chess Games

"Shane's Chess Information Database" is a huge chess toolkit with extensive database, analysis and chess-playing features. Scid vs. PC is a usability and bug-fix fork of Scid. It has many interface fixes and improvements, and is fully compatible with Scid's .si4 databases. New features include a rewritten Gamelist, Computer Tournament, and FICS, Tree, Book and Graph improvements.

GCompris is a high quality educational software suite comprising of numerous activities for children aged 2 to 10. Some of the activities are game oriented, but nonetheless still educational.

Popeye is a chess problem solving and testing software with strong support for fairy chess and heterodox genres. For more information cf. topic "Popeye (chess)" on http://en.wikipedia.org/

EBoard is a user-friendly chess interface for ICS (Internet Chess Servers). While it will focus on FICS (www.freechess.org), should work with any other ICS. It supports playing against local chess engines too.

jose is a graphical Chess tool. >>> moved to https://peteschaefer.github.io/jose <<< You can store chess games in a database. You can view and edit games (including variations and comments). You can play against a plugged-in chess engine and use it for analysis. Features 3D board view.

ChessDB is a free open-source chess database for Windows, Linux, Mac OSX and most UNIX and UNIX-like operating systems. ChessDB is based on code from Scid http://scid.sourceforge.net/ - a project for which there have been no updates for several years. In

PairFX is a chess pairing program specialized for youth tournaments in schools and chess clubs . No installation required! Just Unzip it and go! (You can run any kind of tournament with it actually but it was written for chess in schools) It supports the organization of a so-called 'run through' tournament and round robin (everybody against everybody) tournaments Swiss pairings are not (yet) possible. Are you a chess teacher at school, or organize a separate tournament at the club? Try PairFX! The run through pairing system makes it possible for player to come and go whenever they want and also to keep players playing all the time. It is not round based , so not everybody has to be finished to allow new pairings to be made. This is really great when players play at different speed and works very well in the club or at school.

JavaPairing is a tool to manage a chess tournament. It is pure Java and can run as is on any platform, including Windows, Linux and Macintosh (JRE 1.6 or more required). It is free and open source under the GPLv3 license. Dutch, Dubov, r.r., Amalfi

glChess is an open source 2D/3D chess interface for the GTK+/Gnome desktop. It is designed to have a clean and simple interface. Games can be played between human players and compatible 3rd party artificial intelligences.

OpenChess is a Chess game, Opening Trainer and Chess data base for the PalmOS platform. It supports Palm devices with OS 3.0 and above and uses separate layouts for Grayscale, Color and HiRes (OS5 and Sony Clié OS4) devices.

Virtual Chess Clock is a chess clock software: it can be used to simulate a chess clock on computer (typically a laptop). Virtual Chess Clock is designed to be easy to use. It is free, open-source and multi-platform.

From the creator of MKGI Chess Club comes this next generation chess club. Completely re-written from scratch on the latest software frameworks, it features: social networks connection, scalable data storage, stunning graphics and much more to come. This project has two parts: - A Java Chess library containing board models, rules and PGN format management - A complete Chess web application based on the core Java library

This aplication creates tournaments for several different sports like football (soccer), basket, tennis, baseball, hockey, handball, water polo, chess, table tennis, voleyball, american football, curling, rugby, etc. Choose between league or play off. You can make reports on PDF of rounds, results, standings, calendar, postponed roudns, etc. Enjoy it! You can find the source code in https://github.com/Alvarielli/GTrepository ---------------------------------------------------------------------------- Con esta aplicación podras crear torneos para diferentes deportes como fútbol, baloncesto, tenis, béisbol, hockey, balonmano, waterpolo, ajedrez, tenis de mesa (ping pong), voleibol, fútbol americano, rugby, curling, etc. Elige entre liga o eliminatorias. Podrás crear informes en PDF del calendario, la clasificación, etc. Disfrútala

ValisoaChess is a chess game written in Freepascal. The main goal is to create a simple yet powerful chess engine.

jChecs is an open source Java chess program, designed to introduce the basics of computer chess programming concepts.

ABKit is a C++ library intended to accelerate board games development by providing the thinking engine under the Alpha-Beta algorithm. The application just need to create a few C++ methods to adapt to the actual game (like Chess, Checkers, ...).

Chess++ is a modern multi platform 3d chess game implementation for (at least) GNU/Linux and Windows with user programmable chess rule sets, a client software application (chesspp), and a server application (cheppd) by which all the games are managed.

A chess application in order to play against computer or to play with another human. No network playing is planned (no FICS). This program uses the Carballo Chess Engine in order to check moves, and the Stockfish engine (that you must download on their website) in order to generate the computer moves.

CompWebChess 2 is an open source web-based chess program and application which allows you to play chess over the internet in a turn-based setting, using PHP and MySQL. Home Page: http://www.trimBrain.com

Echecs is a chess game with multiple user interfaces (actually 2D graphic mode and text mode are available). It can be played on the same computer by 2 humans. Network and non-human player functionalities are under developement.

Fantasy Tournament is like a chess game, but instead of both players having the same pieces set, each will have to compose a team of heroes with specific capacities. The game is intended to include a kind of "RolePlaying" evolution of the pieces.

The Felo rating system provides an objective fencing strength estimate for each individual fencer in a group, just like the Elo rating in chess. This program calculates the Felo numbers by analysing a bout result list created by the user.

Java Program of a machine which plays chess: it recognizes the chessboard, the position, the move of the opponent, and asks an external Chess Engine to reply to the opponent move. it is connected to a real robot which has an arm to manipulate the pieces.

The project aims to help the chess client developpers by showing how my JLightChessLib chess library canbe used in a simple application without ia, anyway the library is not developped for this purpose (as it may be very slow). In order to use a particular version of the demo, you will need a JLightChessLib jar whose version is at least the same as the downloaded demo.

JavaChess DB (Java Chess DataBase) is a chess database tool. You can work with database stored in pgn files or a new format, written in XML. You can view the game list of the database,edit filters, view games and edit them.