Tsumego Hero
  • Sprint Intuition Rejuvenation Refinement
    1k (2037)



    Super Lefrans:
    I don't understand : why is C19, B19, C18 wrong ?
    posetcay:
    Added refutation.
    17. July 2025
    02:52
    caranthir:
    A question and an answer just disappeared from here?
    jhubert:
    Sorry, i have done a bad manipulation. But C19, B19 is not good as it leads to a ko
    29. January 2022
    11:57
    searching...