Sanctuary Board

Sanctuary Board is a classic chess game that invites you to engage in thrilling strategic duels against an intelligent AI opponent on a beautifully designed sanctuary-themed board. 🏰 Features • Standard 8×8 chessboard with all six classic pieces: King, Queen, Rook, Bishop, Knight, and Pawn • Every piece follows official chess movement rules for an authentic gameplay experience • Smart AI opponent powered by piece-value evaluation and position-preference algorithms delivers challenging matches • Pawns automatically promote to Queens upon reaching the opponent's back rank 🎯 Gameplay • Tap any piece to reveal all legal moves — green dots for movable squares, red squares for capturable targets • Turn-based duel: you command the White pieces and move first; the AI controls Black • Built-in check and checkmate detection with automatic win/loss determination • Stalemate detection: game draws automatically when no legal moves remain and the king is not in check • Undo power-up: watch an ad to take back your last move and turn the tide • Revival mechanic: after losing, watch an ad to undo the AI's last move and keep playing 🎨 Audio & Visuals • Exquisite sanctuary-style visuals with a marble-textured board and ornate golden frame • Full sound-effect system covering game start, piece placement, captures, wins, losses, button clicks, and more • Settings panel lets you toggle sound effects on and off • In-game timer tracks match duration in real time Whether you are new to chess or an experienced player, Sanctuary Board delivers a pure and enjoyable chess experience. Start a match now and showcase your tactics on the board!