With the Kremlin distracted by its flagging war more than 1,500 miles away in Ukraine, Russia’s dominium over its old Soviet empire shows signs of unraveling. Moscow has lost its aura and its grip, creating a disorderly vacuum that previously obedient former Soviet satraps, as well as China, are moving to fill. On the mountain-flanked steppes of southwestern Kyrgyzstan, the result in just one remote village has been devastating: homes reduced to rubble, a burned-out school and a gut-wrenching stench emanating from the rotting carcasses of 24,000 dead chickens. All…