Maybe he borrowed a page from Stalin's book, who whined incessantly for more and more help from the Allies when he was fighting the invading nazis.
Zelensky doesn't need to go to Moscow, he just needs to outlast the russians' will to fight, and/or someone tosses Putin's ass out of a third-floor window. More dead russians hastens that day.
Ah, I see.
Going to respond to the question posed to you?
Oh yeah. But the thing is that the Russians can do a lot of damage and their tolerance for suffering is pretty high.