Master chess, one move at a time.
Practice against an AI tuned to your level, learn openings and checkmate patterns, and sharpen your tactics with puzzles.
Play vs AI
4 difficulty levels — beginner to master. Pick your color and time control.
Lessons
Openings, defenses, and classic checkmate patterns explained move by move.
Puzzles
Tactical puzzles to train pattern recognition and calculation.
Download ChessBuddy
Pick your platform and start playing in seconds.
Download for Windows
.zip · Extract · Run ChessBuddy.exe
Download for Mac
.zip · Drag to Applications
Download for Linux
.tar.gz · Extract · Run
Add to Home Screen
- iPhone / iPad: Open Safari, tap the Share button, then choose Add to Home Screen.
- Android: Open Chrome, tap the menu (⋯), then choose Install app or Add to Home screen.
It launches fullscreen with its own icon, just like a native app.
Note: Desktop apps work offline. Multiplayer and AI reviews need an internet connection.