In this “free adaptation” of Stefan Zweig’s The Royal Game, a young rebel couple flees Russian tanks in Budapest in 1956. Director Tóth’s previous feature Those Who Remained (2019) premiered at Telluride Film Festival and was shortlisted for Best International Oscar in 2020. Mastergame, which stars Károly Hajduk and Pál Mácsai, should be ready for May. Sales are handled by NFI …