OChess is an open source chess game analyzis software written in C/C++. It has a single external dependency which is wxWidgets. Currently, the following features are implemented:

• PGNs database management
• Support for UCI compatible chess engines such as Stockfish, Komodo, Fritz and more
• Annotating games with comments, NAG etc.
• Customizable chess board

OChess is still under early development stage. As such, you are welcome to contribute!