UCI chess engine
A generic, simple and fast implementation of Deepmind's AlphaZero
A promising chess program
Chess Database and Toolkit program
Chess Database and PGN viewer
Zoomable user interface (ZUI) with file manager, file viewers and more
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
Chess program
Elo Calculator - strictly implemented FIDE Rating Regulations
a UCI chess engine
Chess notation converter
A console/ncurses chess engine frontend and PGN editor.
Chess Database Application
A cross-platform chess game.
Basic console interface for 3 player chess in a 7x7x7 cube.