Reference
321
3.12.4 How should a game be analysed with Let’s Check?
A deep analysis that would normally last over an hour can now be carried out in a few
minutes.
The condition for this is that you have already won enough analysis credits by
contributing your own engine. The credits system achieves a balance between giving
and taking analysis power. For every position that you analyse while contributing your
engine you win 1 credit. If you analyse a complete game you win about 1.3 credits per
position. This difference is to benefit the server’s own interests.
ChessBase 2014