Cancel my membership
Since the subscription was started through Apple (and not through ChessKid.com), you will need to cancel with Apple, on your Apple device. Here’s a link to help you get started: How to cancel my Apple subscription :)
Unless you cancel the subscription with Apple directly, the auto-billing will still occur. Apple gives us no control over the membership whatsoever, otherwise we would be happy to do this for you!
Here’s a direct link to Apple Support, shall you need further assistance in finding your purchase!
You can also reach them by calling this number: 1-800–692–7753.