final class Queen: Piece, LinearMoves, DiagonalMoves {
	override var unicodeRepresentation: String {
		return color == .Black ? "♛" : "♕"
	}

	override var pseudoLegalPositions: [Square.Position] {
		return getDiagonalMoves(from: position) + getLinearMoves(from: position)
	}

	override func isLegal(on pos: Square.Position) -> Bool {
		super.isLegal(on: pos)
	}

	init(with color: Color, on position: Square.Position) {
		super.init(kind: .Queen, on: position, with: color)
	}

}