Ukrainians captured the best Russian tank - Details

A couple of days ago, Ukrainians managed to capture a Russian T-90M tank in the Kharkiv region. The tank appears to be in near perfect condition, except for the fact that it has been de-tracked, which is probably the reason as to why it was abandoned by the Russians.
Now, we will take a look at some pictures and videos of the tank, see if we can analyze anything from them and the situation in general.