Onishi Ryuhei

   

Onishi Ryuhei (b. 14 March 2000) is a Japanese 7-dan professional of the Nihon Ki-in.

In 2016, he won the 41st Shinjin-O.

Promoted to 5 dan in 2019 by prize earnings.

2020-08-31 Promoted to 7 dan due to advancing to Honinbo League.


Onishi Ryuhei last edited by bugcat on July 20, 2021 - 17:00
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