Some have a different opinion about Azerbaijan point though, Russia was pro-Azerbaijan as well (or more against some Armenian officials), plus deployed its' peacekeeping force in Nagorno-Karabakh.
Nagorno-Karabakh and the whole Armenian-Azerbaijani conflict is a huuuuge mess and I won't judge who's wrong/right there though
Yes, Erdogan has big ambitions as well, especially in creating a "Turkic world" where it will cross zones of Russian (and other countries) interests and even includes some Russian regions
, (includes also Uzbekistan, Turkmenistan etc)
I try to avoid posting articles in Russian (both oppositional and official) but sometimes it's difficult for me to find some things in English.