Yes, which means you carry one bit of extra information - "is castling still allowed". The specific moves that resulted in this bit being unset don't matter.
Ok, then for this you need minimum of two bits - one for kingside Rook and one for the queenside Rook, both would be set if you move the King. You also need to count moves since the last exchange or pawn move for the 50 move rule.
Already bizarre when invoking the Soviets of all people, who were socially, outside of some avantgardists which were only tolerated as long as they were considered useful or irrelevant, extremely conservative.
But then again, to many a conservative, a leftist or progressive of any kind, is "a commie", and the difference between social democrats, different breeds of socialists, or communists for that matter, is already as lost on them as code is to a cat. Shit, according to recent trends, Hitler was akshually a leftist anyway. ;)
The same goes for contextualizing political violence; it's all the same, everywhere, all at once.
Have you not read his very consistent and personally defended party platform? He also said that the communists were close enough in ideology to join his party.
The idea that the communists were the opposite of the Nazis and fascists was an idea spread by the communists to create confusion and try to improve their own image.