This is a cursed win. Mate can be forced, but a draw can be achieved under the fifty-move rule.
To probe all KQQNNvKP positions, these tables and their transitive dependencies are also required:
KQQNNvKQ · KQNNvKP · KQQNNvKR · KQQNNvKB · KQQNNvKN · KQQNvKP · KQQNNvK