Showing 265 open source projects for "chess game"

View related business solutions
  • Forever Free Full-Stack Observability | Grafana Cloud Icon
    Forever Free Full-Stack Observability | Grafana Cloud

    Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

    Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
    Create free account
  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

    General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

    Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
    Try Free
  • 1
    Sunfish

    Sunfish

    Sunfish: a Python Chess Engine in 111 lines of code

    ...The project is often used as an educational tool for understanding game AI, search algorithms, and evaluation functions without the complexity of larger engines. It includes a simple UCI-compatible interface, allowing it to be integrated with graphical chess interfaces or used in terminal-based gameplay. The codebase is intentionally minimal, making it ideal for experimentation, modification, and learning purposes.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 2
    belofte chess

    belofte chess

    A promising chess program

    A console/text based chess program with XBoard/CECP and UCI API, available on all major platforms. You may need a graphical chess interface to use it. Please refer to README.md in the files section for installation instructions. The last stable release is 2.1.9 and has been released on 19/08/2025. Belofte 0.2.0 till 0.9.20 (c/c++): Xboard 1 & 2 (CECP) - Linux/Unix/(Windows) Belofte 2.1.1 and up (c++11) : UCI and Xboard 2 - Linux/Windows/Mac/Android/... For access to code, please...
    Downloads: 59 This Week
    Last Update:
    See Project
  • 3
    Fair-chess

    Fair-chess

    A new -better- chess variant , *Fair-Chess* ! (also with handicaps)

    A new -(and much better) sort of Chess game , *Fair-Chess* ! Being interested in chess for two decades now, i designed a chess variant in which the intrinsic White advantage is compensated by removing the f2 and c7 pawns (calibrated by engine analysis). Also, in such a way detailed knowledge of opening theory is not important anymore (but it still looks more like normal chess than Chess960, also called 'Freestyle' nowadays.... ). ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    pgn4web

    pgn4web

    javascript chess games viewer for websites, blogs and live broadcasts

    pgn4web is a javascript chess games viewer for websites, blogs and live broadcasts. "pgn4web has a clean design, and is easily integrated and configured in wordpress. And yet, below that layer of simplicity, it has enough bells and whistles to allow for more baroque needs and taste. A truly great plugin." GM Tiger Hillarp, using the pgn4web plugin for wordpress on his site chess at the bag of cats, May 2013.
    Downloads: 19 This Week
    Last Update:
    See Project
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 5
    ChessMD

    ChessMD

    ChessMD is a Qt-based chess game viewer with engine analysis

    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    chessPDFBrowser

    chessPDFBrowser

    Chess application whichs allows working with chess PDF books and PGNs.

    Chess application which allows working with PDFs and PGNs. You can work with the chess games of the PDF and edit their tree of variants. Graphical environment. Standard PGN TAGs. PGN comments. Ocr like (Fen string detection from chess board position images). Connection to Uci chess engines (like stockfish). Position analysis, full game analysis.
    Downloads: 52 This Week
    Last Update:
    See Project
  • 7
    Gambit

    Gambit

    A cross-platform chess game.

    Gambit is a cross-platform chess game. There are binaries for Windows users. Users of Unix-like operating systems can check the web site for build instructions (it should be easy to follow).
    Leader badge
    Downloads: 18 This Week
    Last Update:
    See Project
  • 8
    Basic Blind Chess

    Basic Blind Chess

    Blind Chess using Taiwan rules

    Blind Chess also known as "Dark Chess" (暗棋) or "Banqi" or Half Chess , is a two-player Chinese board game played on a 4x8 grid, or half of the xiangqi (Chinese Chess) board. This application is using Taiwan rule. AI is using basic minimax tree structure and some rules. Advanced algorithm such as Upper Confidence bounds applied to Trees and Monte Carlo Tree Search are NOT used.
    Leader badge
    Downloads: 26 This Week
    Last Update:
    See Project
  • 9
    ChessForge

    ChessForge

    Chess analysis, training and testing for Windows.

    Chess Forge is a Free and Open Source Windows desktop application facilitating chess training. Use Chess Forge to build your opening repertoire, study endgames, strategy and tactics. Utilize the two distinct solving modes and also Chess Forge's unique Training Mode where you get tested against the workbook's content with the help of the engine. NOTE ! an updated version 1.14.3 is now available. Addresses lichess's breaking change...
    Leader badge
    Downloads: 145 This Week
    Last Update:
    See Project
  • Fully Managed MySQL, PostgreSQL, and SQL Server Icon
    Fully Managed MySQL, PostgreSQL, and SQL Server

    Automatic backups, patching, replication, and failover. Focus on your app, not your database.

    Cloud SQL handles your database ops end to end, so you can focus on your app.
    Try Free
  • 10
    Nimzo-3d-Chess-GUI

    Nimzo-3d-Chess-GUI

    A free Chess program for Windows with a large set of features

    The Nimzo_3d GUI is a chess program for Windows 7 - 11 It is an enhanced version of the Tarrasch Chess GUI written by Mr Bill Forster, with many additional features. It has a simple, easy to use interface, so it is ideal for novice players or inexperienced computer users. It also has more advanced features for expert users. So if you just want a casual blitz game against the computer, or to automatically analyse one of the famous games from chess history, it can perform these tasks and many more. ...
    Downloads: 4 This Week
    Last Update:
    See Project
  • 11
    Dice endgames

    Dice endgames

    Dice endgames — generation of endgames with dices.

    Dice endgames is a gambling and logical game with perfect information, at the same time being a variety of both variants of chess and checkers-like games, and dices. In this game, the arrangement of chess pieces depends on the values on the sides of the dice. It was conceived as teaching and training how to solve endgames, problems or random arrangements, such as Fischer's chess, in various board games of logic.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    mpchess

    mpchess

    simple chess game written in C

    Sour*eforge.net has become inaccesible to me because of Cl*udflare. The latest versions of the programs will be on my site: https://matei.one/. Simple chess game for people who want to play chess but don't want to take it seriously. Written in C, using SDL 1.2 or SDL 2 for graphics. Interface inspired from old chess game for ZX Spectrum. The computer searches (L+2)/2 moves ahead (assuming that a move means that both sides move a piece), where L is the difficulty level. Positions are evaluated only by adding the values of the pieces left on the board. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Fallen Kingdom - Atari XL/XE

    Fallen Kingdom - Atari XL/XE

    Puzzle game with chess pieces

    Defeat evil red king with your own blue chess pieces
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    PiRobot

    PiRobot

    Python Touchscreen App Infrastructure with example Apps

    An "Application" infrastructure in Python using pygame for the graphics, developed for touch screen displays used with Raspberry Pi. Look at the wiki for further information. It has several game Apps included. --> Simple drawing App --> Chess for two players. --> Mill Game for two players. --> Checkers game for two players. --> Tic Tac Toe for two players --> Breakout for one player --> Monopoly for up to 9 players in development. Add your apps easily (to the code), create menus easily and switch between the apps easily.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15

    chesshttpd

    An http server written in C for hosting correspondence chess matches.

    ...Each game can be started as classical or chess960. Typing during a game simply becomes chat. Clicking 'fics' connects to the Free Internet Chess Server, but be aware that this feature is a work in progress.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    eReader_Games

    eReader_Games

    Board games for eBook Readers like the Tolino, reMarkable, others

    Popular board Games in Black and White optimized for eReaders. For TWO or more players. No Singleplayer included. You shall play a game of chess with your friends, not with the computer. Just now made for Android based Tolinos and other Android devices. View Wiki for more information.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Delphi : VRCalc++ and more Binary Exec

    Delphi : VRCalc++ and more Binary Exec

    Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)

    Vincent Radio {Adrix.NT} Embarcadero : Delphi : Executable Binaries Delphi : VRCalc++ Object Oriented Scripting Language : Engine + Ext Libraries VRCalc++ OOSL Visual Stage Project : VCL & FMX (FireMonkey) VRCalc++ Script Executor: - VCL Console - Terminal Console - FMX Console + VRCalc++ OOSL : VR System Scripted Standard Runtime Library Delphi Applics - VR Multi Editor : Smart Text Editor - VR Lazy Code Editor : Smart RTF Multi Lang Code Text Editor - VR Astro Vision : Astrology Program - VR Free Chess 2D : Chess Game Program - VR Mosaic : Puzzle Resolver Program (VCL, FMX) - VR Blocks game - VRGraphStage - VR TTT OX game - Embarcadero Binary Runtime Libraries - VR Binary Runtime Libraries for Delphi & C++Builder - Visual Styles Java Applications - Analog Clock - VR Hanoi Towers - VR Rects World Sample - VR Free Chess 2D - VR Mosaic with auto resolver - Action/Entity Model Test includes installation instructions adrixnt@hotmail.it
    Downloads: 2 This Week
    Last Update:
    See Project
  • 18
    Admiral Down Modern Navy

    Admiral Down Modern Navy

    Battleship Game for Debian Linux Systems

    A battleship game enhanced with effects and musics.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Eagle Mode

    Eagle Mode

    Zoomable user interface (ZUI) with file manager, file viewers and more

    ...The most important one is the professional file manager with its rich, scriptable command set. It integrates file viewers for most of the common file types, as well as an audio and video player. Furthermore, the virtual cosmos contains a chess game, a netwalk game, a 3D minesweeper game, a multi-function clock, a stock watchlist, some fractals, and a Linux kernel configurator in form of a kernel patch.
    Leader badge
    Downloads: 25 This Week
    Last Update:
    See Project
  • 20
    VR Ax Java Sources & Build Projects

    VR Ax Java Sources & Build Projects

    VR Adrix Java Works - Paged Lists - Action-Entity Model ...

    Adrix.NT Java Works :: Sources & Build Projects includes - Paged Lists of Object & Iterators Library for Java - Action / Entity Model for Java - VR Ax AWT Clock Java Component - VR Multi Dimensions Array Library - VR MDArray List Manager Library - VR Adjacency (List | Matrix) Direct Graph Lib - VRJMosaic cells sliding game with automatic resolver - VR RectsWorld Sample Applic - VR Free Chess 2D Applic also contains - Other Utils Libraries - Demo and Test Applications - NetBeans build projects - and more ... (*) note: the libraries folder to build and run applications must be located on the same volume of the java applications its path name must be: \AX.VincentRadio\Java\SharedLib have fun Adrix.NT adrixnt@hotmail.it
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    maXbox5

    maXbox5

    maXbox is a script tool engine, compiler and source lib all in one exe

    The Art of Coding: maXbox is a script tool engine, compiler and source lib all in one exe to design and code your scripts in a shellbook! It supports Pascal, Delphi (VCL), Python (P4D), PowerShell and Java Script (Edge WebView).
    Downloads: 20 This Week
    Last Update:
    See Project
  • 22
    Delphi : VRCalc++ OOSL (Script) and more

    Delphi : VRCalc++ OOSL (Script) and more

    Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)

    Vincent Radio {Adrix.NT} Sources Library & Applications : Delphi C++ Java VRCalc++ C# VRCalc++ Object Oriented Scripting Language - Engine Source Pascal Code - Delphi Packages Build Prjs - VRCalc++ Scripted System Std RT Library - Guides & Docs (CHM, PDF, DOCX) - VCL & FMX (FireMonkey) Support - Script Test Code (Lang RTL VCL FMX) - Visual Stage Project : VCL & FMX Paged Lists & Iterators : Delphi C++ Java C# Multi-Dim Arrays & Direct Graph Classes : Delphi C++ Java VRCalc++...
    Downloads: 4 This Week
    Last Update:
    See Project
  • 23

    Chess Game Analysis

    A script together with a chess engine to analyze the game.

    It is a python script that analyzes games in PGN format. It uses a chess engine to evaluate each position in the game. It saves the analyzed game in PGN format. You can increase the multipv value to see the engine's best principal variation lines. See the article in https://coderlegion.com/40/chess-game-analysis for more info.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24

    Vba Excel 2003 pgn game chess viewer

    A pgn chess games viewer in Excel 2003 xls

    A pgn chess games viewer realized with vba Excel 2003 . Precharged database of 827 games played by the great Bobby Fischer. Also present the function to print the diagrams of all the moves. Ability to import additional games from clipboard.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25

    The Chess in Vba

    Chess game made with excel-vba

    Engine from "MIGOYA-CHESS Developed by Alejandro Migoya" ported to excel vba. He says "is not really a strong chess engine...." Instead i think it is very good and I thank him.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next
MongoDB Logo MongoDB