A REVIEW OF CHESS

In the example diagram, both facet owning the move is in zugzwang: Black to move will have to play 1...Kb7 letting White to promote the pawn immediately after 2.Kd7; White to move have to permit a draw, possibly by one.Kc6 stalemate or by losing the pawn right after almost every other lawful shift.If you just have a quick concern make sure it's not