Variations of Our Solution (IIIb)
Tricking KataGo (Triple-Ko)
VAR
(C)
(A)
(.2)
(.2)

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(Referenced by
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Playing this move at the other side of White's intruder, at
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Once Black had occupied White's liberties in the upper right ( Capturing the ko at the left edge with |
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Black must not play any reduction. |
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Capture Variation: Compared to the superordinate variation ...
In total, gains and losses compensate for each other. White + 2 => White + 2 |
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Semeai Variation: Compared to the superordinate variation ...
In total, gains and losses compensate for each other. Black + 3 => Black + 3 |

222bu
222fn
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instead, would result in a change in the order of moves.
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), a White move at
would result in capturing Black's stones above, threatening a snap-back at the right.
will not help Black, as he is unable to win any ko in this corner.



