Variations of Our Solution (I)
VAR (.1)
(Referenced by 826) : ( 133) We have adjusted the course of sub-variations here according to our latest insights into this position, so that the main line includes the "correct" sequence now. |
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: (A 142) |
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: (A 145) In principle, this will enable her (but only in the case of an "early" ko-semeai that is shown hereafter) to successfully make a protective move on the left side later, depriving Black of most of his ko-threats there. This will help White to shorten the sequence. Please note that White needs two moves - not only one - to erase all of Black's potential ko-threats in the nakade. Therefore, in the case of a "late" ko-semeai, White must not waste her just won liberty for a move on the left side of the board. As with the main line of Joachim's Ko-Semeai, blocking directly from above with a move at , instead, does not work for Black. There are also further sub-variations on this topic ( 340). |
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: (102 150) (A 152) |
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: (A 160) (104 161; 109 162) Black might do without the cut at , and continue with a ko-threat at . The result will not become worse for him. |
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Ko: ; ; ; |
: (A 163) |
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