In the example diagram, either side having the shift is in zugzwang: Black to maneuver will have to Participate in one...Kb7 letting White to advertise the pawn soon after 2.Kd7; White to move should permit a attract, both by 1.Kc6 stalemate or by getting rid of the pawn immediately after https://richardh196txb8.bloggactivo.com/profile