Tsumego Hero
  • Sprint Intuition Rejuvenation Refinement
    1k (2059)



    Sadaharu:
    Added the refutations to D1. @Ivan Detkov I appreciate the discussion but it would be great if you let me add the variations to my own problems.
    Ivan Detkov:
    I am sorry. I will certainly try to avoid it in future.
    30. December 2024
    03:46
    Ivan Detkov:
    I added refutation D1 B1 A2 D2 E1 B2. In my view, the case is closed.
    Sadaharu:
    Isn't black dead after D19 B19 D18?
    27. December 2024
    14:37
    Sadaharu:
    S18 T17
    Ivan Detkov:
    E1
    25. December 2024
    15:04
    Sadaharu:
    Hmm Q19 what happens if white just answers at Q18?
    Ivan Detkov:
    D19 D18 B18 looks dead to me.
    23. December 2024
    10:31
    TwT:
    May please Master Ivan Detkov or Master Sadaharu have a look?
    Ivan Detkov:
    It is complex. D19 B19 A18 D18 E19 B18 A17 looks alive even if barely. Another answer to E19 ends in ko. Let's check these variants and if I am right, it is good to add as a refutation.
    22. December 2024
    21:42
    Dragonn:
    did i miss something?
    6. September 2024
    21:42
    Dragonn:
    + D19 B19 A18 A17 D18 + D19 B19 A18 B18 D18 + D19 B19 A18 D18 B18 A17 E19 + D19 B19 A18 D18 B18 C18 E19 [current position] + D19 B19 A18 D18 B18 C19 A17 E19 B13
    TwT:
    My cry for assistance was answered. See above
    6. September 2024
    21:42
    Dragonn:
    I think starting with d19 works too. I tried a couple of variations. Is there an easy way i could pass them on to here?
    Ivan Detkov:
    Q19 S19 and I do not see a kill. Do you?
    30. August 2024
    20:19
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