Танцы насмерть

The name of this movie is Танцы насмерть released in 2017-03-16 and it's main theme is Deadly dance tournament is carried out in the city survived after nuclear apocalypse. Energy is extracted from the loser for the city to survive. A young guy from the street is forced to take part in the tournament and falls in love with girl who volunteered to participate in the battle. Will they survive or the arena will take their lives?.