2 eggs day 22 no movement

[ChristinLewin]

I agree, not alive

 

[chicken95]

I have recently had 7 chicks hatch from the incubator. I was praying for a broody for a while... and today I got one... she’s a barred rock or Marans (not sure which). Shes been on the best all day on a clutch of 16 eggs! I’ve given her food and water and locked her away separately from the other hens. Should I move her or can she not be moved? Do these hens make good mothers and stay broody? What breed is she please see the pic below. Would she be able to sit on 16 eggs ? Will I have to get her off the nest to feed? Any advice is really welcome