https://dailyreckoning.com/the-horrifying-endgame-in-ukraine/
The Russians withdrew to more defensible positions and have been badly mauling Ukrainian attacking forces ever since. Ukraine has wasted incredibly large amounts of men and equipment in these futile and ill-advised attacks.
In all, credible reports indicate that AFU casualties are nearing 500,000 and are increasing at an unsustainable rate. On the other hand, reports of 100,000 Russian dead are almost certainly wild exaggerations put out by Ukraine. The BBC attempted to verify these numbers and could only find about 20,000 confirmed Russian dead based on extensive searches on funeral notices, public records, etc.