Hawk Chess Free is a recently released chess game that provides a comprehensive chess experience for Android users. The game allows players to play offline against various UCI-compatible chess engines, including the built-in Hawk engine. Hawk Chess Free also enables players to play online either via Hawk Chess Server or FICS and challenge online opponents. Users can play multiple off-line and online games concurrently, with variable time controls available.

The game offers a range of features for creating, reviewing, and analyzing games. Users can review and play back completed games move-by-move, create and play their positions using the board editor, and analyze completed games move-by-move using any installed UCI chess engine. Users can also import PGN game libraries for detailed review and analysis, export games to PGN files, or FEN positions to the clipboard. The game has a customizable user interface with 2D and 3D board layouts and various color schemes. The game's full version has many options and features, including the ability to play engine-only games, submit, accept and decline requests to undo moves, and analyze completed games in their entirety using up to 4 UCI chess engines.