This is a cursed win. Mate can be forced, but a draw can be achieved under the fifty-move rule.
To probe all KRNPvKPP positions, these tables and their transitive dependencies are also required:
KQRNvKPP · KRNPvKQP · KRRNvKPP · KRNPvKRP · KNPvKPP · KRBNvKPP · KRNPvKBP · KRNNvKPP · KRNPvKNP · KRPvKPP · KRNvKPP · KRNPvKP