Tsumego Hero
  • White to kill. (Double Ko)
    Sprint Intuition Rejuvenation Refinement
    4k (1795)

    Download SGFFind similar problems


    Link current position

    Upload SGF


    heron:
    I think one of the solutions here is wrong (it leads to an advantageous ko for black, but it is not as good as the double ko solution).
    caranthir:
    Thank you for spotting that. Removed.
    16. July 2022
    07:39
    searching...