Tsumego Hero
  • Sprint Intuition Rejuvenation Refinement
    3d (2344)



    posetcay:
    Marked B2-A2-B1-A3-F1 as wrong and added refutations.
    19. December 2023
    00:03
    melox:
    B18, a18, b19, a17, f19 shows no counter, just tells its wrong. But it works, w cant live after f19. If w g19, bc19 and w cant atari.
    d4rkm4tter:
    Your move has been added.
    13. November 2020
    01:42
    caranthir:
    I disagree with synco, this does not revert to the same problem as 8/20 because of presence of K19 stone. In the answer line of 9/20, K19 is necessary for preventing defender from escaping out.
    Farkas:
    8 and 9 are undoubtedly somewhat similar, but still two different problems.
    13. May 2020
    22:54
    synco:
    Too many white stones I believe. No first move on the edge works. And if black cuts first then this becomes the same problem as the previous one (8/20) and there the object is that other player has to live!!!
    d4rkm4tter:
    In 8/20 the opponent misplays by trying to capture the 4 stones. 9/20 shows there is an actual sequence to kill the entire group.
    8. January 2020
    21:42
    enel:
    I think it sais Incorrect for the good solution also
    Admin:
    Provide sequence.
    29. May 2019
    13:42
    searching...