Play chess against another player or the computer with adjustable ELO ratings. Save, share, delete, and rename games in the Chess Gallery. Import and export PGN files. Analyze game statistics. Access interactive chess openings and skill guides.
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.
Play against or AI varying difficulty levels. Practice offline or online. Learn strategies through tutorials. Enjoy realistic piece movement and board design. Track history and analyze moves.