How about your “breakthrough” at Robotino?
Hah, Hah, Hah"
Unlike the Russians, Ukrainians do not do "meat assaults" resulting in hundreds & thousands of dead or wounded.
Ukraine's "spring offensive" proved to any reasonable observer than massed armored assaults in this war, such as were used effectively in World War Two, don't work against defense in depth including precision artillery, GPS guided missiles, minefields and aerial drones.
So Ukrainians have searched for more effective tactics.
Russians, by stark contrast, have stuck with their old tried & true "meat assault" tactics, regardless of how many non-Russian conscripts and empty-the-jails criminals have to die to gain a few square miles of Ukrainian sovereign territory.
What Ukrainians need for victory is well known -- i.e., F-16s, air defense systems, minefield breachers, electronic warfare, etc. -- and at least some of it is being, or will be, provided.
What Russians need for defeat, I think, is simply to run out of non-Russians they can throw into their "meat assaults".
Once it's actual Russians dying in large numbers due to Ukraine, then I think it's over for Putin and Russia too.