Open Source C++ Board Games

Scid is a chess database application (cross-platform, for Unix/Linux and Windows) with many search and database maintenance features.

Stockfish is a free, powerful UCI chess engine derived from Glaurung 2.1. Stockfish is not a complete chess program and requires a UCI-compatible graphical user interface (GUI) (e.g. XBoard with PolyGlot, Scid, Cute Chess, eboard, Arena, Sigma Chess, Shredder, Chess Partner or Fritz) in order to be used comfortably. Read the documentation for your GUI of choice for information about how to use Stockfish with it. Stockfish is a 11-time winner of the Top Chess Engine Championship. Stockfish is open source (GPLv3 license). That means you can read the code, modify it, and contribute back. You can use Stockfish on your computer or on your iOS or Android device. So you can get world-class chess analysis, wherever you are. The Stockfish engine features two evaluation functions for chess, the classical evaluation based on handcrafted terms, and the NNUE evaluation based on efficiently updatable neural networks.

A free and open source chess database application for Linux, Mac OS X and Windows.

Detailierte Informationen in Deutsch finden sie auf unserer Homepage. FreeDoko implements a version of the german card game Doppelkopf. The game Doppelkopf is a card game for four or more Players. For more informations visit our Homepage

Brutal Chess features full 3D graphics, an advanced particle engine, and several different levels of intelligent AI, inspired by the once popular "Battle Chess" released by Interplay circa 1988.

Fuego is a collection of C++ libraries for developing software for the game of Go. It includes a Go player using Monte-Carlo tree search.

Eagle Mode is a zoomable user interface (ZUI) with file manager, file viewers, games, and more. This project is about a futuristic style of human-computer interaction, where the user can visit almost everything simply by zooming in. It features a portable C++ toolkit API for developing such ZUIs, and it features the Eagle Mode application, which provides a virtual cosmos with plugin applications. 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.

Scidb is an open-source chess database application for Windows, Unix/Linux. It is a new development inspired by Scid.

A arcade game. You drive a toy wood engine in many levels. You must collect all the coaches. This game looks like the game snake.

Gomoku (five in a row) and Renju game which has a skinable board and external artificial intelligences from China, Hungary, Czech Republic, Russia, Japan and USA. The board size and time limits are customizable.

Chess engine code name "Gull"

XiangQi Wizard (Chinese Chess Wizard) is a powerful XiangQi (chinese chess) program, which supports UCCI engines. XQWizard Light is the Mobile version for Windows CE and Java ME. ElephantEye is the UCCI engine in XQWizard with strong AI.

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.

Implements the rules of Scrabble(tm) for Android devices (and historically, for PalmOS, PocketPC and others) (For development purposes there's also a Linux client using ncurses or GTK.) Easy to port to other platforms, supports multiple languages and multi-device play via the internet, SMS, Bluetooth, and NFC. Not vaporware: one of TIME.com's top 5 PalmOS apps

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

OliveChess is a simple chess engine compatible with modern chess interfaces such as ChessBase products, Arena and XBoard/Winboard. The engine supports UCI and XBoard protocols. Note: in order to use it as an xboard engine you may need Polyglot tool to be installed first

Redqueen is an UCI (Universal Chess Interface) only compatible chess engine written in C++.

Free client-based chess game engine with its own board. Written in wxDevC++. Latest release of this software is now available at https://e2-e4.org/en/ as a website' bot program. Feel free to play with one online. Also recently was made an OpenGL version of the game. Added to "Files" as "monk_src_en.zip". Contains Windows application and complete sources for "wxDev C++".

This project is a POSIX-compliant driver for the dgt board from dgtprojects. It is intented at acting as a layer between chess engines and the dgt board.

Chess for Windows. Created in Visual Studio /VC++. Has a basic colorful interface, features AI/CPU player. Future versions will have drag'n'drop, take back option, more visual AI move, different difficulty levels...

Pentobi is a computer opponent for the board game Blokus.

baduK is a pattern analysis and search engine for the game of Go/Baduk/Weiqi. An ancient boardgame common in Japan, Korea, China and Taiwan. Features multiple databases, game previews and instant pattern matches. Developed using C++ and Qt 4.1.4

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).

Chess Wizard is a powerful chess software to play, study, edit and publish games. It supports many strong UCI engines, provides a huge online database and hundreds of puzzles. Chess960 is available now.

This is the classic Palm OS puzzle game Vexed, winner of the Handheld Computing Best Freeware Game award for 2001. <br><IMG src="http://vexed.sourceforge.net/images/HHCbanner.gif">