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Chess application whichs allows working with chess PDF books and PGNs.
...Ocr like (Fen string detection from chess board position images).
Connection to Uci chess engines (like stockfish).
Position analysis, full game analysis.
You can now play games against uci engines.
pdf2pgn commandlinecommand included.
Detailed documentation.
Multilanguage currently support for English, Spanish and Catalan.
Dark mode option.
JDK-17 compatibility
You will find more about it at this web sites:
https://chesspdfbrowser.com?origin=sourceforge
https://www.frojasg1.com:8443/downloads_web/web/html/chessPdfBrowser.html?...
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 2.2.0 and has been released on 13/04/2026.
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...
Fen2eps is a small console program that converts FEN (Forsyth Edwards Notation) strings to EPS (Encapsulated Postscript) files containing the chess board diagram.
dgtdrv aims to be a uci/xboard/crafty compatible interface (input engine) for the DGT Electronic Chess board on POSIX platforms. It relies on the dgtnix library.
Read and write PGN format and test moves for legality.
SAN Kit was made public in 1993 by Stephen Edwards, the inventor of PGN Chess notation. The original code is in C, and with few comments quite cryptic. In addition, the original author's style was quite quixotic, making it even more difficult to read.
This code is now reformatted to modern standards, adds support for NAG codes and comments, and has a "non-CLI" mode for inclusion in chess playing programs.
The code has gone through extensive analysis using the llvm/clang compiler and...
KMT Chess is a chess engine. It supports Winboard Chess Engine Protocol and can be used in combination with Winboard or Arena user interfaces. KMTWinboard package includes WinboardX interface and a opening book, providing a much better user experience.
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.
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 Perl script which accepts a chess position (in the FEN format) as input and outputs POV-Ray source, which, when rendered by POV-Ray, produces a 3-D view of the chess position.
ConChess - A console based chess game
This is a console based chess game with basic chess rules for 2 players. Yet, there is no single-player mode with AI implemented.
ictk - Internet Chess ToolKit is a java based set of libraries and widgets useful for performing common tasks such as reading PGN, FEN, and generating legal moves. The net libraries convert ICS (Internet Chess Server) output into java objects.
JobyX is an ICS (Internet Chess Server) robot framework that provides basic robot functionality, including commands, lists, variables, avariables, and (in the new JobyX 2) full-blown Java-like exception handling. Commands, etc, are provided by modules.