I only know and have one type of chicken and I don't know a lot about other breeds.
Isn't there a breed that you can sex by looking at the feather colors of the chick? I thought there was one breed that the chicks were black meant one sex and the other color was a different color. If so, these breed may be a better choice to start with.
Sex linked hybrids work this way. There's a few breeds that also show different markings or feather growth based on sex, but not all of those are 100% as not all breeders breed for those traits to hold true.