Outside of bijuu PS/PS sasuke gets dominated, however it still grants him the win. bijuu PS would stomp the golem and proceed to crush momoshiki. only way sasuke loses is if he fires indras arrow which he wont.
Sasuke gets spanked outside of PS/BPS but still wins. BPS slashes destroy the rock golem and BPS shockwaves kill Momo. I also doubt Momoshiki can absorb Indras arrow since that's a LOT of chakra.