The SCID 5 format in a clean, deterministic, modular architecture
...It preserves compatibility with existing si5 databases while restructuring the core into a clean, modular C library (libscidcore) with well‑defined boundaries for database, game model, search, engine integration, and metadata. The project emphasizes reproducibility, explicit invariants, a clear error model, and a stable foundation for supporting archival workflows and future tooling.
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...
Free client-based chess gameengine 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++".
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
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RelaxChess, chess game that makes no search futher needed for a wow
Demo version of RelaXChess game, You can play against own written wow chess engine, or other users, rewind games forward and backward, easily restart again or if needed replay the game on demand. Attractive user interface and effects. If You like to You can see other games being played, windows, android
This is a 3D Engine written in C++ using DirectX 9. It can be used as a base for those learning about DirectX or extended to make a game. It is distributed as a 3D chess game but can easily be altered to fit different purposes. NOT A COMPLETE GAME!!!
Computer chess engine written using Qt4, which works under Knights, Jose, Arena and other chess board GUI games. Uses bitboard game representation and alpha beta brute-force search to analyse chess positions.
A stand alone 3D Battle Chess game featuring characters from Quake 2 and 3. Modes of play include Head to head, single player against an integrated GNUChess engine, Online play through an included server and the ability to watch pre-recorded PGN matches.
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aigochess is a chess-style board game and uses improved faile engine with strong AI.The feature of this game is adding two Cannon which comes from Chinese Chess into original chess. It's the official traning software for China aigo Chess Club.
CINAG is an UCI computer chess engine. This is a module which thinks about the game and try to find the best move for each position. Our goal is to create a quite strong opponent by using state of the art AI technics.
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, ...).