Tsumego Hero
  • Home
  • Collections
  • Play
  • Highscore

    • Sound: ON
  • Sign In
    		•
    Black to kill.
    		Sprint Intuition Rejuvenation Refinement
    5d (22.47%)
    Upgrade to Premium
    BackResetReviewNext
    HistoryResetReviewSkip(0)
    File by Innokentiy Zabirov
  • 57



    • Sadaharu:
    SGF
    		28. May 2021
    16:35
    Sadaharu:
    After S17 S16 R18, B can play at S19 and it will still end up in a ko.
    d4rkm4tter:
    This is an opponent answer optimization. This collection has currently more urgent issues.
    		28. May 2021
    16:34
    todbeibrot:
    s17 s16 r18 q19 s19 t18 t17 t16 p19 works too
    d4rkm4tter:
    Your move has been added.
    		7. August 2020
    09:46