public ActionResult ValidateMove(string pieceName, string color, string initialCoordinates, bool includedInCastling, string currentCoordinates, string newCoordinates, string newCoordPieceColor, List <string> piecePlacementMap)
{
Piece piece = new Piece(pieceName, color, Movements.GetMovementFor(pieceName), initialCoordinates, includedInCastling);
bool valid = piece.ValidateMovement(new MoveAttempt(currentCoordinates, newCoordinates, newCoordPieceColor, piecePlacementMap));
return(Json(new { valid = valid }, JsonRequestBehavior.AllowGet));
}