Originally posted by n8harned1 move is when both sides have made their moves. ie. 1.e4 e5
can someone explain what a half move is? please!!
A 1/2 move is refering to either sides move. ie. 1.e4 or 1. ... e5
So when you go backward in a game by 1 move, you're actually moving 1 set of moves for both sides at a time, whereas if you go back 1/2 a move, its just the move that was just played.