I won a slightly different way. Spoiler: No momentum move instead of the momentum moves ontop of the tunnel, after B on R passed the jammed beater immediately brought the jamming draggable back and pushed B on R back into the beater and the upset pushed B up so could land on the top of tunnel. Then after pushing ball and returning, then autopilot onto R then rest as in the video. I didn’t enjoy jamming the beater....R