Based on the provided information, there is no identifiable depiction of LGBTQ+ characters or themes in 'Rainbow War'. Therefore, an evaluation of its portrayal cannot be conducted.

Rainbow War (1985) is an animated short film depicting the interaction of primary colors. It does not contain any identifiable transsexual characters or themes, resulting in a net impact rating of N/A.

The film "Rainbow War" is a non-narrative, experimental short film focused on visual effects and color. It does not feature any combat scenes or characters engaged in physical altercations. Consequently, there are no instances of female characters defeating male opponents in direct physical combat.

Rainbow War (1985) is an original animated short film. It does not adapt any prior source material or feature historical figures, therefore it contains no characters with pre-established genders that could be swapped.

Rainbow War is an original animated short film from 1985. It does not adapt pre-existing source material with established characters, nor does it depict historical figures. Therefore, there are no characters whose race could have been swapped from a prior canonical or historical depiction.