I’m curious about the meaning of the scores that show up when you see a game thumbnail. Are these estimates of the progress of the game? Perhaps this is already made clear somewhere and someone can point me to the resource. Thanks.
Like this one:
Perhaps that link doesn’t make a visible image. White has just played and there is a notation of “6.5 points” on the lower right side of the screen. Black is to play, and there is a notation of “0 points” on the upper left.