Solve puzzles based on from a textbook by Sergey Ivashchenko. Identify critical moves with visual hints and feedback. View the piece to move after incorrect attempts. Track progress through structured lessons.
Play on a grid-based board. Move pieces according to specific rules. Capture opponent's pieces and use them in your own game. Track turns and game history. Share results with other players.
Play against friends or offline. Practice moves and track progress. Adjust difficulty levels. Share game results. Simple interface focuses on gameplay. Supports turn-based challenges and saves progress.
