Checker Indigo or what?

[Mueid]

Hello!
I want to identify the colour of this pigeon, i'm little bit confused between Indigo Checker and Red Checker.
I'm beginner in pigeon's colour breeding, so thanks in advance and i'm gonna need a lot of help about this topic in near future.

[AdamArcher]

Appears to be an indigo check, possibly also smoky. Can you post a picture of the tail spread open?

[Mueid]

Sorry for late reply.
This pigeon's tail is not in good condition right now, but here's a picture.

[AdamArcher]

Indigo

[Mueid]

Thanks!