Play against global opponents with customizable boards and piece designs. Choose from 10 themes and set your own rating. Track ELO progress and complete tactical training modules. Challenge others in real-time games.
Offers timed math quizzes with competitive scoring. Users can friends or race against the clock. Incorrect answers deduct points. Customize difficulty and problem types. Track progress and review results.
The app reads and writes PGN format chess databases and games. Users can create, modify, and share databases, analyze games with Stockfish 18 Engine, and manage opening books.
Learn strategies through over 500 games and lectures covering openings like Petroff defense, Ruy Lopez, and Sicilian defense. Solve more than 400 exercises with feedback on incorrect moves and hints to guide correct solutions.
Play with adjustable difficulty levels against a computer or a friend. Customize the board and piece designs. Track game history and analyze moves. Save and resume . Share results via social media.