There are no weak squares in Black's camp right now. But we can try to createthem.1.g5f5After this action, when no pawn defends the square on e5,it's become a weakness.1...Ke72.a5b53.Kc5And our King visits theweak pawn on a6.2.a5b53.Nc5Bc8Black is paralyzed.The Bishop can't move because a6 is hanging.4.e4fxe45.Kxe4Kc76.Ke5The King goes to g7, winning the pawn on h7 and the game.