Human "touch" with describing moves with old books sign " ?! "

Sort:
BobbyFischer1508

Sign  " ?! " to describe the move we have today with computers no longer having, and it is clear computers are computers. But in many cases, it will be more human and better .

For example, now in Olympiad we have this position:

The second line is Rc4,  and GM Ivic moves it:

The sign" ? "  is a mistake, and ok,  Different from line is 1.20 ,  but this second line is still advantageous with 1. 21  with a different idea, this is the case where the old school sign is OK, "interesting move- probably not the best but has some good idea"