A question about computer analyses.

Sort:
Avatar of William_Smitham

Hello everyone.  I hope that this is the right section to post this in; if I am in error I apologize ahead of time.  I have had the computer here on Chess.com analyse a game that I finished the other day.  There are comments at the start that say "book move," and I understand that.  What I am unsure about is, at a certain point the comments go to a number, for example (2.59).  What does this mean?  Thank you for your time.  Smile

Avatar of William_Smitham

Ah OK, thank you very much for the reply RainbowRising, have a great day!  Smile