Tsumego Hero
  • Black to play.
    Sprint Intuition Rejuvenation Refinement
    1k (39.13%)



    posetcay:
    Marked ko variations as wrong and added Sadaharu's solution as the only answer.
    18. September 2023
    00:11
    Sadaharu:
    Can't black kill unconditionally by playing F19 E19 C19? I don't think ko is the answer because a simple A17 will lead to ko
    d4rkm4tter:
    I don't see an unconditional kill there. I found some kos though.
    4. September 2023
    13:16