Knight's Castle (1990)

Based on the information provided, there are no identifiable LGBTQ+ characters or themes within 'Rytsarskiy zamok'. Therefore, the film's portrayal of LGBTQ+ elements is not applicable, as no depiction was found.

The film is a historical adventure set in the Middle Ages, primarily focusing on male knights and their conflicts. Female characters are present in the narrative but are not depicted engaging in or winning direct physical combat against male opponents using hand-to-hand or melee weapon skills.

The film "Rytsarskiy zamok" (Knight's Castle) is an original historical adventure story from 1991. Its characters, such as Johann, the sorcerer, and the princess, appear to be original creations for the film rather than adaptations of pre-existing figures with established genders. Therefore, no gender swaps are present.

The 1991 film is an adaptation of a Russian novel set in medieval Livonia. All characters, consistent with the historical and canonical setting, are portrayed by actors of the expected race, with no evidence of any race swap.