Building a chess app for kids — launching next Wednesday, would love early feedback

I built Chess Adventure for my 5-year-old who wanted to play chess but couldn't navigate any of the existing apps — too much text, too complex. The app features an AI opponent that starts with random moves and gets smarter as you win, plus local pass-and-play mode. No ads, no subscriptions.

If anyone has a few minutes to try it before launch, I'd love to hear your thoughts — especially on the AI difficulty!
https://play.google.com/store/apps/details?id=com.awesomelyup.chessadventure&hl=en_US