Chess — a classic match against the computer. You always play White; the AI plays Black.
How to play
- Tap your piece — legal moves highlight (dots = moves, red squares = captures). Tap a square to move.
- Buttons: New Game, AI toggle (opponent auto-moves), Flip Board.
Rules
- Full ruleset: pawn 1–2 squares, diagonal captures, en passant, castling, rook/bishop/queen/knight/king movement.
- Check, checkmate and stalemate are detected. Moves that leave your king in check are forbidden.
- The AI plays random legal moves — good for a warm-up.
No bets or rewards. Counts toward the "play a mini-game" contract.