Browse free open source Chess Games and projects for Windows and Mac below. Use the toggles on the left to filter open source Chess Games by OS, license, language, programming language, and project status.

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  • 1

    Pascal Chess

    A chess game written is turbo pascal

    The purpose of this project was to test my programming skill, and because a friend dared me (don't get any ideas). Those who program in pascal will know that it is not designed for creating games. Please note that this project was started a year after I first learned to program (pascal is my first language), and so the old code may be very basic. (Feel free to look at it, it's the CHESS.PAS file) The notes and do do list (see files) contains my plans with the project and its version history. This is the closest you will get to a read me (I may add one at some point). Warranty: none Support: limited - none Licence: Do whatever you like! Preferably with credit to me, my user-name will do: Lupus590
    Downloads: 12 This Week
    Last Update:
    See Project
  • 2
    Ataraxia will provide a generic internet gaming framework in java. Board, table, card games will be easy to be developed! bridge, hearts, spades, rummy, go, connect-4, chess, checkers, monopoly, risk, mahjong and more will come! JXTA P2P will be tested.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    BlenderChess aims at developing a Chess GUI that can be used by different Chess engines and online Chess servers.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    BBalc is an open framework for the BloodBowl game. This library provides chess-computer like functions such as analysing the game and generating/proposing actions. The modular design allows users to extend existing analyse modules to fit their needs.
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 5
    A Core for Java Chess Games
    Downloads: 0 This Week
    Last Update:
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  • 6
    Downloads: 0 This Week
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  • 7
    An easy to understand chess engine.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8

    FlatChess

    chess game

    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Forum Chess takes the one-on-one mentality of chess and throws it out the window. Forum Chess interfaces with a BBS and allows a team-based chess game. Up to four players can be involved with a team and can collaborate with eachother in order to win.
    Downloads: 0 This Week
    Last Update:
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  • 10
    Jessy
    Jessy is an open-source front end for chess programs (engines) using chess database Scidb to store and retrieve games.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Kingdom Wars is a client/server chess daemon designed to run on multiple operating platforms. Both the client and the server are stand alone. The network protocal is open, and custom clients are welcome to be developed.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    "Mentally Challenged" is an XBoard/WinBoard compatible chess engine written in Java.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    The Minerva Chess Engine is an artificial chess opponent. It learns as it plays and can be distributed across multiple computers for increased power.
    Downloads: 0 This Week
    Last Update:
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  • 14
    Networked 2 player chess with a 3D environment, written in Java, using Java3D and Swing.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    A chess database management system for Linux, Windows and MacOs X.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Online chess program for two players
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Ouk or Ouk Chaktrung is a Khmer chess. It is similar to Western Chess but some of the chess pieces are moved differently. Ouk is one of the most popular board games played in Cambodia.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Purple Haze Chess Engine. Moved to GitHub: https://github.com/vinc/purplehaze
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    SZChess will be suite of chess applications covering every aspect of chess using computers. The development will be carried out in Java to ensure maximum portability.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    A cross-platform graphical user interface for chess engines that use the Xboard or UCI chess communication protocol.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    A swiss pairing program focusing on chess tournaments.
    Downloads: 0 This Week
    Last Update:
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  • 22
    The Tactical, Analytical Chess Trainer (TACT) is a software designed to help improve a chess player's ability via quick, repeatable tactical challenges, in the Knights Errant training style.
    Downloads: 0 This Week
    Last Update:
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  • 23
    Tactix / Duell is a chess variant with dices.
    Downloads: 0 This Week
    Last Update:
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  • 24
    WUCC : Web Universal Chess Club provides to the chess player all the possible services to play, manage and analyze chess games with other players on the Web. UCC integrate all the chess computer standards as PGN, FEN, EPD, UCI, ICS... and is completely m
    Downloads: 0 This Week
    Last Update:
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