4 player achievements

How did you get yours? I'm playing on desktop on the website and no games save. The achievements are still locked.

Hey

I tried contacting support and haven't heard back yet. I'll keep playing games but I don't think it's going to work for me.

Also I have 10 games saved in my analysis folder but I still haven't got hindsight 20/20 or second opinion. Any ideas of those two as well?
Hey guys has anyone had luck getting the dangerous intersection achievement? None of my 4 player chess games even save in my games played history and I've played over 10 matches. 🤔