The Russian government and the Central Bank of the Russian Federation announced a technical default on the main types of government securities and a transition to a floating ruble exchange rate. The people visualized this by demonstrating scales with a ruble and a dollar. Demonstration of scales with Russian iron rubles and an American banknote with a face value of 1 dollar after a sharp jump in the exchange rate as a result of a technical default.
Putin and the Kremlin (but I repeat myself) banked on a quick smo, weak sanctions , and their national wealth fund to sustain them till this all blew over.
Since there was no plan b when plan a failed, smacking head against the wall is all they have. Russian mir allows for nothing else.
Getting Russian conscripts involved in this mess of their creation may turn out to be the most strategically significant thing the Ukrainians have done