In the kingdom of Erendell held chess championship. These are not ordinary chess and magic, because instead of the figures there is a copy of the heroes of the cartoon"The Cold Heart". In the beginning there were a lot of participants, but they lost in the finals of our favorite sisters, Elsa and Anna. Hurry to run this exciting game, choose Elsa and Anna and defeat in the final. Write the story of the kingdom Erendell. Good luck!