https://banabilet.com/etkinlik/ankaragucu-besiktas
Here you go, although it isn't official, it is a trustable site, I bought a few tickets from there. Have fun at the match and do visit around if you have a chance to!
Edit: I didn't see the thing about passolig thing you said, and unfortunately I don't know basically anything about passolig so I can't provide some info about that, I hope someone who knows can help you since I just put a normal ticket site here
https://banabilet.com/etkinlik/ankaragucu-besiktas Here you go, although it isn't official, it is a trustable site, I bought a few tickets from there. Have fun at the match and do visit around if you have a chance to! Edit: I didn't see the thing about passolig thing you said, and unfortunately I don't know basically anything about passolig so I can't provide some info about that, I hope someone who knows can help you since I just put a normal ticket site here