Tsumego Hero
  • Sprint Intuition Rejuvenation Refinement
    5d (2500)

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    After the atari at A17, instead of connecting at C17, D19 seems to bring a ko and not sudden death. Or else H18 is answered at A15 to not lose everything.
    Ko is heavy for white, so I can't say it is strictly better than letting black live. The sequence shown in the problem is fine as a resistance in my opinion.
    19. May 2023