I think you're mistaking a queen for a king. A pawn can only be promoted to - queen, bishop, rook & knight, never a king.
https://www.chesskid.com/learn/terms/pawn-promotion-chess
2 kings
Sort:
Oh my god yes you're correct. I wonder how many queens a player has had at one time. Much appreciated Abhinav,
Chess.Kid one if my favorites
:tup
I've noticed that chess.com allows you to promote a pawn to a king when you already have a king on the board. A player can't have 2 kings at the same time, no?