I saw that this film had won the Nike award (Russian equivalent of Oscar), so took advantage of a showing on the Russian channel on DirectTV (unsubtitled). I checked out the "Hollywood Reporter's" review of the showing in Cannes, and the first line of that review corresponds to the first comment I would post myself, relating it to Tarkovsky's "Andrei Rublev"(1967) and Eisenstein's "Ivan the Terrible." (1944)
While the title of the film is "Tsar," the personality of the Metropolitan Fillip, played by Oleg Yankovsky, really dominates. Ivan is viewed through Andrei's eyes, and is judged by his values. Like Tarkovsky's "Rublev" Fillip attempts to find spiritual meaning in the harshness of his times, and Ivan at first come across as an object of pity to whom the church father attempts to give spiritual guidance. The film presents of trinity of "Holy Fools" (Iurodyvye), who traditionally speak prophetic truth to power - in the persons of Fillip, the little girl, an the jester (whose revelations of Ivan's cruelty are for the film-viewers alone). Ivan tells Fillip to speak the truth to him, but becomes progressively more opposed to the holy truth and therefore more and more "terrible."
Stalin found confirmation for the "great man" approach to history in Eisenstein's earlier historical epics, but Eisenstein's "Ivan the Terrible,Part II" was banned when the historical necessity argument gave way to grotesque depiction of the oprichniki and the murder of a young pretender to the throne. Lungin's gritty realism is the director's means of unmasking the tsar's barbarity. The magnificence of the regal costuming and sets do not startle the viewer with pageantry, but rather offer a grotesque contrast between the mask of wealth on display in the presence of masses violently spilled blood.
What may appear as "straightforward storytelling" is in many ways a polemic with historical narratives of the past. Ivan is most terrible in the power that he wields through insanity and belief in his role as God's appointed servant.
