Practice tactics with over 1300 exercises, including 200 exploratory examples and 1100 solving problems. Learn 40 tactical methods and motifs. Track progress across skill levels from beginner to professional.
Learn strategies with targeted exercises on "Mate diagonally" and sections like "Traps in the opening" and "Endgame". Study debuts and improve techniques without internet, ads, or in- purchases.
Learn chess openings through structured lessons and custom group creation. Access a database to search or build personalized learning sets. Use spaced repetition to review openings based on memory retention or practice at your own pace.
The app presents a classic retro game experience on mobile devices. Users employ strategy and logic to clear a minefield by tapping tiles, avoiding bombs, and revealing numbers that indicate nearby mines.
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.
Study games played by the World with commentary. Analyze 225 exercises to practice tactics and strategies. Play against style and review game variations. Track progress through structured lessons and level-based content.
Learn strategies for the Defense variations including Dragon, Najdorf, Scheveningen, and Richter Attack. Study 200 examples and 630 exercises. Analyze theory and playing hooks in critical positions. Track progress with interactive exercises.
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.
Learn strategies through 950 classic and 900 exercises. Analyze positions with unique 5x5 hints. Practice tactical maneuvers and improve understanding through structured lessons.