Once again incorrect. Even Western sources set the highest estimate of Russians captured around Kyiv at 200, and that was only because the Ukrainians decided to break the agreement and attack the Russians while they were withdrawing. You are trying to frame Ukrainian mendacity and betrayal as virtue. The Russians agreed to withdraw as Zelensky had asked, and they were rewarded with an attack at their rear as they did so.
Peace will happen once Ukraine finally runs out of men to sacrifice and Russian tanks are rolling down the streets of Kiev. And it will not be a negotiated peace. It will be a peace similar to the "peace" that the USA imposed on Japan in 1945.