Royal Warrant
Restores normal castling.
Rverified
- Piece
- king
- Rule
- Your king may castle using standard chess castling restrictions.
- Conflicts
- No castling exists without a perk that grants it. Rook perks do not automatically grant standard castling.
- Emblem
- Royal Warrant circular heraldic badge placeholder.
- Image prompt
- Simple circular heraldic badge representing Royal Warrant, readable at small size, no text.
Internal implementation notes
Adds CASTLE actions when king and rook are unmoved, path is clear, the king is not in check, and transit/final squares are not attacked.
Test coverage from manifest
- Castling is illegal without this perk.
- Kingside castling is legal when clear.
- Queenside castling is legal when clear.
- Castling moves king and rook.
- King moved.
- Rook moved.
- In check.
- Through check.
- Onto attacked square.
- Path blocked.
- Castling replay reaches same final hash.