Learn strategies through instructive positions covering themes like advantage in development and weak squares. Analyze moves, study tactics, and progress through levels from beginner to advanced.
Study openings by analyzing common mistakes and traps. Explore over 40 openings with instructional exercises. Practice with puzzles from real games. Track progress and review solutions for each exercise.
Learn rules and strategies through structured lessons. Practice with 500 examples and 700 exercises. Track progress through levels to player. Study openings, middle game, and endgame techniques.
Practice chess tactics with over 2500 exercises focused on mating in 3 or 4 moves. Solve puzzles requiring strategic thinking and precise calculation. Track progress and refine attacking patterns for practical game improvement.
Play Chinese , solve puzzles in Lines 98, match numbers in Twenty four, connect bubbles in Bubble Connect, and align bricks in Connect Block. Track scores and challenge opponents in each .
Play with a classic two-player board game interface. Move pieces according to traditional rules. Challenge AI opponents or play against friends. Save game progress and review move history. Adjust piece positions and track turns manually.
Teaches basics through an interactive book a baby hippo character. Includes theory and practice sections. Helps children memorize notation, piece movements, and understand rules. Features quizzes and gameplay to reinforce learning.
Practice with focused on specific themes like checkmates, sacrifices, and deflections. Customize puzzle difficulty and elo ratings. Solve problems to improve weak areas and track progress.
Learn tactical methods through exercises on Fork, pin, double check, and more. Practice over 4300 problems to improve recognition of combinations. Track progress and apply techniques in real games.
Manage databases and games in PGN format. Read and edit PGN files with extended move notation. Create, delete, and organize folders. Analyze games with move-by-move review. Export games in various formats.
Learn with 150 examples and 1500 exercises categorized by over 30 tactical methods. Practice identified motifs and review solutions. Track progress through structured lessons and difficulty levels.
Play against AI opponents and bot challenges. Analyze moves with detailed game reviews. Track progress with personalized learning modules. Access a library of puzzles and lessons. Sync games across devices.