Pawn Promotion

Hello guys! This is ,me vibhu an today i will talk about pawn promotion.This is a very useful move in which your pawn can turn into a rook,bishop,knight or a queen.It happens only when your team pawn reaches the base line (the line where the king and queen are at their starting positions)of the opponent team.When done so you can promote it into any of them and you will get a boost attack power.Though tough to do but if done is very useful