Learn strategies through theoretical lessons and analysis. Study typical plans and methods in openings like Scotch, Ruy Lopez, Sicilian, and others. Explore pawn structures such as Karlsbad and Hedgehog.
Learn chess strategies and variations of the starting from move 1. d4 Nf6. Analyze theoretical positions and solve 430 exercises. Track progress and study opening lines for both white and black.
Learn Xiangqi (Cờ tướng) with a step-by-step tutor and six sparring partners. Follow hints to play as an expert, shake phone to advance steps automatically. Toggle hints on or off to practice moves.
Chess game archives and analysis are available for review. Live AI assistance is provided via BLE connection to the chessboard. Internet access is enabled for playing against remote opponents on multiple chess platforms.
Learn strategies for the Defense with theoretical analysis and practical examples. Study 130 positions and 330 exercises to improve understanding of key variations. Practice moves and analyze for both white and black pieces.
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.
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.
Through structured lessons for beginners and intermediate players. Study rules and strategies to understand the game thoroughly. Use augmented reality mode to visualize moves and improve gameplay.
Learn about electricity through lessons where users build circuits and adjust components to observe real-time results. Review lessons at any time and take quizzes with detailed step-by-step explanations.
Learn strategies through structured lessons and exercises. Study over 290 theoretical examples and 750 practical problems. Track progress with themed lessons and interactive practice sessions.