posetcay: I flagged some of the inferior ko solutions (mostly the ones with throw-ins) as false and changed problem description to (best ko), I can modify the problem to accept all ko solutions as correct if the majority disagrees, but it doesnt feel right to me since some of them are objectively inferior by a significant margin.
d4rkm4tter: I thought a bit about the ko that starts with C1. Yes, it gives many local threats on the outside, so let's say it is incorrect.
its easy maybe ( im 8k and i am solved) and no 1 kyu, 6k