How to export a Yandex.map to an image via QGIS or something else?

Question

Yandex maps

Greetings.

I don't understand much about QGIS. Loaded plugin QuickMapServices and it can show different maps. But how to export the desired map at the desired scale is still a mystery to me, and therefore I ask for your advice. I did this a few years ago, but I don't remember.

Now I'm trying this:
- project
- import / export
- export the map as an image

But then there are generally misunderstandings. You can specify the area of ​​the map in a rectangle, but then you need to somehow choose the resolution so that everything selected fits in the desired scale. You can specify a large resolution, then a lot will fit, but the output image will be with confusing areas, as if the map did not load.

I used to do it somehow and everything was loaded, and now - HZ even what to do. If you know the algorithm, please tell me.