Russian military machine never breaks...unless used.
Russians taking heavy losses.
They announced today that they are redeploying troops away from Kiev to the East.
Ukraine needs to ambush that retreat and make them pay.
The Russians on the west side of the Dnieper will retreat into Belarus and then move east through Belarus and Russia proper.
Many will probably be redeployed to the thrust around Izyum, which is trying to cutoff the Ukrainian army in the east.
Assuming they can get their vehicles out of the defilade positions they entrenched them in.