On July 10 & 11, the 1st game of 47th Oui-sen between Oui Habu and Challenger Koichi Fukaura(8 dan) was held in Fukui prefecture. As a result of Furigoma, Habu became Sente player. Fukaura won this game in 140 moves.
The diagram above is the resignation diagram when Fukaura dropped his Silver on 6h. After the diagram, Sente's King will be mated immediately as followings;
Kx6h N*5f K-7g S*6h K-6f B*5g(mate)
Kx6h N*5f K-7g S*6h K-8h G*9h K-8g G-9g(mate, replayable by clicking the arrow in the right direction under the diagram)
Kx6h N*5f K-7i S*6h K-8h G*9g K-8i G-9h(mate)
Kx6h N*5f K-5i G*4h K-5g S*6h K-6f B*5g(mate)
Kx6h N*5f K-5g B*4h K-4g G*3g K-5h S*5g K-4i S*5h(mate)
K-6f B*5g(mate)
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