The Iwamoto North American Foundation, with co-sponsorship by the Nihon Kiin, announces a special YouTube game analysis in English by Ichiriki Ryo 9p, current Japanese Gosei title holder.  His opponent is the 7-crown champion Iyama Yuta; the occasion is a challenge match in the Tengen title series.  The match is dubbed “Gosei vs. Kisei”– the clash between the top two Japanese pros of 2020 – 2021.  See https://youtu.be/BDKxsJLii0M.