Tsumego Hero
  • Sprint Intuition Rejuvenation Refinement
    1k (2067)



    semelis:
    After the corner is left with 1 big eye with A3 only H2 and G1 are marked correct, but both F1 and E1 also kill. E1 might seem dumb enough even if it kills, but as F1 is needed to avoid a ko depending on continuations after G1 or H2 I can't see why it's marked wrong.
    Sadaharu:
    Your moves have been added.
    24. August 2023
    17:33
    richyfourtytwo:
    SGF
    posetcay:
    Resolved.
    18. July 2023
    19:40
    richyfourtytwo:
    I think there is at least one correct path missing. Will upload a file. The added variant has a comment 'new'.
    posetcay:
    The problem now stops at F1, because there are no sente moves left for opponent.
    18. July 2023
    19:40
    searching...