Tsumego Hero
  • Sprint Intuition Rejuvenation Refinement
    5d (2537)



    semelis:
    Right. Thanks!
    11. July 2021
    09:08
    semelis:
    Isn't black (the surrounded stones) alive in double ko ? White gets infinite ko threats, but doesn't kill.
    d4rkm4tter:
    No it's a step ko. F1-E3-D1-C1-E2-A1-A3
    6. July 2021
    15:52
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