Three eggs left got issues

[devo52]

Ok so I hatched 26 of 29 but I need help on last three. I candled one I can see outline of chick but no movement at all and the egg has really red tent on inside
Egg number two looks like it's got fluid when I turned it while candling it sloshes back and forth
Egg number three looks like it's clear with no dark outlines for chick

Should I give up on them or give it a few days

 

[Veer67]

Try doing the float test on them, here's a link on how: https://www.backyardchickens.com/t/...ng-egg-viability-for-late-or-overdue-hatching