I have a diamond membership which means I should not see any ads on this site.
I have been seeing this banner (and others previously) for two days.
I accepted the fact of some championships taking place. I feel informed enough already. Now please hide this banner or give me the X button so I can hide it myself. I do not want to see this, I am not going to watch the championships and I do not care who is going to win.
That banner location is excluded from the no advertising.
https://support.chess.com/article/559-i-am-a-premium-member-why-am-i-seeing-ads
There should be an X to hide; I see it. Do you have any plug-ins that might be preventing it from showing?
I have a diamond membership which means I should not see any ads on this site.

I have been seeing this banner (and others previously) for two days.
I accepted the fact of some championships taking place. I feel informed enough already. Now please hide this banner or give me the X button so I can hide it myself. I do not want to see this, I am not going to watch the championships and I do not care who is going to win.