Tsumego Hero
  • Sprint Intuition Rejuvenation Refinement
    1k (2045)



    tasuki:
    F19 first appears to be wrong: F19 E17 B18 C18 is alive. F19 E17 C18 B18 is seki. F19 E17 E19 C18 C19 B18 is a ko.
    Ivan Detkov:
    O1 P3 R2 S2 is not seki.
    20. August 2024
    21:40
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