Explore and variations with a detailed dictionary. Browse Grandmaster games linked to each opening. Test knowledge with quizzes to identify , select moves, or play leading sequences. View accurate stats for each position.
Online or offline. Solve puzzles to improve skills. Challenge friends or AI opponents. Access interactive lessons for beginners and advanced players. Track progress and strategies through structured tutorials.
Learn through step-by-step lessons from a world-champion AI tutor. Practice with six sparring partners of varying difficulty. Play games without hints against AI opponents rated nearly world-champion level.
With real players worldwide. Challenge friends in 2-player mode. Join tournaments. Access 500,000+ puzzles and 100+ bot opponents. Track progress and improve rating. 3D offline games anytime.
Play in 3D or 2D with adjustable difficulty levels. View the board from any angle by swiping. Challenge AI opponents, play against real players online, or compete against friends. Track game progress and learn strategies for beginners.
Learn strategies through structured lessons on openings like Sicilian Defense, Scandinavian Defense, Grünfeld Defense, Queen's Gambit Accepted, and Reti Opening.
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.
Learn openings, tactics, and endgames with interactive courses from top players. Practice moves with MoveTrainer® for spaced repetition. Review lessons, track progress, and test knowledge with quizzes. Export sessions and set reminders for review.
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.
Learn openings through detailed classifications and historical context. Study variations with move evaluations and characteristics. Review instructive games from top players for practical understanding. Suitable for all skill levels.
Practice chess tactics by solving exercises from real games. Identify moves for attacking the king. Learn in 1 and 2 moves. Exercises are organized by piece and difficulty. Track progress through structured lessons.
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.