Tsumego Hero
  • White to kill. (Threaten to kill)
    Sprint Intuition Rejuvenation Refinement
    2d (2267)

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    Khan Guru:
    I see a problem in the solution at the sixth move B16B17 A17C17 C15C16 Instead of C16, I would play A15 and live. Did I miss something ? Thank you for your attention
    In both cases it is ko. ...A15 C16 A16 A19 admittedtly this ko is better for the opponent.
    22. August 2022