New Story Line 2022
Fujisawa Hideyuki's First Throw-in
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: ( 2025) Please emember that KataGo will have already exchanged for much earlier in the game. | |
: : Continuing with the "usual" attachment at would be mistaken here. Should Black have played Harry's Hasami-Tsuke Sequence earlier (then with instead of ), White would have to exchange the peep for Black's connection before she occupied the Guzumi Point with . Please note that the reduction of White's upper right corner territory ends in sente for Black, which - according to KataGo - seems to be worth one point overall. | |
: : We manually enforced Fujisawa Hideyuki's Atari . Here, with Harry's Hasami-Tsuke utilised for the reduction of her upper right corner, White is unable to delay Fujisawa Hideyuki's Atari until after her decision point. Black would win the game by two points. Please note that this behaviour is contrary to that with Fujisawa Hideyuki's way to reduce Black's upper right corner. | |
: : White's kikashi creates a weakness at in Black's formation that White might be able to exploit for a one-point gain unter special circumstances after the standard exchange of for . : : | |
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Black must not play any reduction. After White's decision point, White will play at in the right centre. Black will defend his weakness in the left centre with KataGo's Solid Connection at , whereafter White will connect th ko at at the upper edge. | |
Capture Variation: Compared to the superordinate variation, ...
In total, gains and losses compensate for each other. White + 2 => White + 2 This final score is one point better for Black, compared to Fujisawa Hideyuki's classical way of reducing White's upper right corner territory. | |
Semeai Variation: Compared to the superordinate variation, ...
In total, Black gained three points. White + 1 => Black + 2 | |