I'm looking at his actions, rather than believing the words of a liar.
Just before the war, he said he was not going to invade. Then he did it anyway. His words are meaningless. His actions are what counts. And he obviously did try to take Kyiv. There were paradrops intended to take Kyiv in hours, even. There was a push by more forces to take Kyiv in days. It all failed because they encountered far more serious resistance than they expected, and it turned out they lacked the supplies for a longer operation, and couldn't get those supplies organised in the face Ukrainian defense specifically targeting Russian supply lines. Eventually they couldn't make any progress and withdrew. Though not before murdering lots of civilians in Boucha.
the people trapped in the building were either prevented from leaving or beaten up as they tried to leave, while ukranian nationalists chanted "burn! burn!" on the street