NOT KNOWN FACTS ABOUT CHESS

In the instance diagram, either aspect acquiring the move is in zugzwang: Black to maneuver will have to Participate in one...Kb7 allowing for White to market the pawn soon after 2.Kd7; White to move should allow a attract, either by 1.Kc6 stalemate or by losing the pawn right after almost every other lawful transfer.The item of the game is to chec