Despite Oldman's involvement, it lacks all the dark charm of HBO's Citizen X. There is less of a dual examination of both the system of the USSR and Chikatilo, and the film suffers from that.
It's a little less compelling, the situation that unravels seems more incompetent than meddled. And the commentary that is left is more of the "this is what life was like under communism" and less of the "this is how the communist system interfered with the investigation and postponed his arrest"
You can kind of taste the difference between the two, as they are both important, the cops look more incompetent with this version, and that is, I think, doing them a bit of a disservice.
On the other hand, I doubt one would see either criticism if it were made today, so...take what you can get.