TherapieGo: You may not like what I'm about to say, but I can't get this possibility out of my head. In this sequence [current position] + C13 it's impossible for me to remove the possibility that the opponent has a local threat in C13, so we can never get an advantageous Ko ... Should we add another move to the original problem ?
Sadaharu: Below issue still doesn't seem to be resolved
d4rkm4tter: Ah. There was the same position twice, one correct and one incorrect. The script noticed the recurring position and changed both into incorrect.
Ah. There was the same position twice, one correct and one incorrect. The script noticed the recurring position and changed both into incorrect.