She is a heavy pearl pied, and she will be split to whiteface since her father is a whiteface. The father must also be a whiteface pearl or split to pearl for Chika to have pearl in her. Do you know the exact mutation of the mother or would you be able to send pictures of her? It could help determine possible splits for Chika. Also, both parents must have had pied in them or at least split to pied in order for Chika to be a visual pied.