Referees and inspectors have been appointed for the Russian Cup quarter-final matches.

Wednesday 7 April

FC Sochi vs Lokomotiv Moscow: referee - Vasily Kazartsev; assistant referees - Valentin Murashov, Andrey Gurbanov; 4th official - Ivan Sidenkov; VAR - Kirill Levnikov; assistant VAR - Valery Danchenko; inspector - Aleksandr Gvardis.

Akhmat Grozny vs FC Ufa: referee - Evgeny Kukulyak; assistant referee - Dmitry Mosyakin, Andrey Bolotenkov; 4th official - Aleksey Sukhoy; VAR - Pavel Shadykhanov; assistant VAR - Ilya Eleferenko; inspector - Igor Siner.

Thursday 8 April

Krylia Sovetov Samara vs Dynamo Moscow: referee - Artem Lyubimov; assistant referees - Aleksey Lunev, Rustam Mukhtarov; 4th official - Evgeny Turbin; inspector - Sergey Lapochkin.

Arsenal Tula vs CSKA Moscow: referee - Mikhail Vilkov; assistant referees - Roman Milyuchenko, Anton Kobzev; 4th official - Anatoly Zhabchenko; VAR - Pavel Kukuyan; assistant VAR - Aleksey Vorontsov; inspector - Sergey Matsyura.