public override bool Execute(RobozzlePuzzle owner, int depth)
{
return base.Execute(() =>
{
owner.Robot.Move(1);
if (owner.Robot.X < 0 || owner.Robot.Y < 0 || owner.Robot.X >= owner.Board.GetLength(0) || owner.Robot.Y >= owner.Board.GetLength(1) || owner.CurrentTile.IsEmpty) return false;
owner.RemoveStar(owner.CurrentTile);
return true;
}, owner, depth);
}
