Using Google maps for cycling in Moscow:
here, take this route, it is six lane 80 kph street but it is the fastest.
Using Yandex maps for cycling in Moscow:
here, I included two bike lanes in your route (also five underground pedestrian crossings and three stairs).
Using Strava planner for cycling in Moscow:
here is the route according to most activity by other cyclists. What do you mean why it goes through the fence of a military base? There's a hole there. It is a popular shortcut. Afterwards ride against the traffic on this highway a bit, it is totally safe and the best way to get to those railroad trucks and climb across, it saves at least 500 meters.