Tsumego Hero
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    		Sprint Intuition Rejuvenation Refinement
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    • TherapieGo:
    The problem of D17 -> B18 and play B19 is not direct ko but dead. The defender play A18 -> A17 -> C18.
    posetcay:
    Resolved.
    		22. October 2024
    10:39
    tasuki:
    Only the variation ending with white P1 is correct, all the other ones are wrong! In the other variations this is a direct ko. In the P1 variation, it's usually a seki: it could be a ko, but the attacker needs to win it several times. Also while attempting to win it, they're filling the big eye with their own stones, making the ko heavier for them.
    Ivan Detkov:
    I totally agree. It was corrected.
    		20. August 2024
    20:42
    HumbertH:
    In review I saw that b2 is incorrect response to c1 from white. Results in ko. Should be e1 or a2 I think.
    Ivan Detkov:
    Please provide the entire sequence. I was not able to understand.
    		4. August 2024
    10:25
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