Chess Trainer: Pawn to Kingv1.1

What changed

• SocialAdded new Play mode against AI or local multiplayer
• New featureImproved AI with Beginner and Intermediate difficulty levels
• New featureImplemented full legal chess rules including castling and en passant
• UXAdded captured pieces panel and material advantage display
• New featureAdded move history and undo support
• UXAdded optional legal move visualization for learning
• UXAdded board flip option
• UXUpdated Help and About sections
• UXGeneral UI improvements
• PerformanceStability fixes

Original release notes

• New Play mode: play against AI or with another player
• Improved AI with Beginner and Intermediate difficulty levels
• Full legal chess rules (castling, en passant, promotion, check and checkmate)
• Captured pieces panel and material advantage display
• Move history and undo support
• Optional “show legal moves” for learning
• Flip board option
• Updated Help and About sections
• UI improvements and stability fixes