what if pawn reaches other side

In chess, when a pawn reaches the opposite side of the board, it can be promoted to any piece, based on the players preference. The player must immediately replace the pawn with another piece, and there are no restrictions on how many pieces of a given type you can have via promotion. The most common and powerful choice is promoting the pawn to a queen, as it grants a formidable piece capable of dominating the board in both offense and defense. However, the pawn can also be exchanged for a bishop, rook, or knight. The choice of which piece to promote the pawn to is a crucial decision that can shift the balance of power and pave the way for strategic breakthroughs.