There are some icons that appear on the final move of the game over each of the kings to indicate the result. crown = that side won, # = that side was mated, flag = that side resigned. 1/2 = draw.
Game analysis: What do the "crown" icons mean ?

What does a move with a yellow circle and a white dash indicates ?
Do you have a game where that shows? A screenshot?

What does a move with a yellow circle and a white dash indicates ?
It means a missed win, but it was replaced by miss, I think.

What does a move with a yellow circle and a white dash indicates ?
It means that the player has got a missed win, meaning a strong opportunity to get a winning position in the games.

I think my wins are (engine 2900)not recorded.Is it because of a single crown?My user name is gjklb
Gamrs vs the Bots are not saved automatically. Your have to save manually save them. If you're using the website you can run a Game Review or save from the game. Android you have to save from the game menu after it ends. Not sure it's possible yet on iOS.
I see a yellow "crown" with a circle on one of my moves in chess analysis. I see
the icons and descriptions for "Excellent", "Best Move" etc. but I don't see one for the crown.
Thanks,
--Nate