I'll see if I can!! It was at some point last April-November-ish time frame I saw this bird. So weird too. You're honestly probably right about the color. I'm a huge fan of sexing by breast feathers but the darker mahogany red of the Cochins throws me off some!!For sure! I'd love to see it.
Did OP say how old this chick is? Depending on age, I'd say cockerel if it wasn't for that chest. Can't even trust that anymore it seems lol.