Annoying notifications since last update

GnrfFrtzl

I understand I should not, but I do.
Even when I make a move in daily in the desktop version, and my phone is on wifi or data, the phone still vibrates and rings after a move is completed, in synch with the browser version.

Other apps work just fine, like they should.
I do not get a notification for an e-mail on my phone when the same account is open in a browser, for example.

It's only chess.com, and it's only since the latest update (2018.09.11. android update).