Tsurumaru Keiichi
Keywords: People
(b.1970) Nihon Ki-in pro, 6 dan in 1997.
Gobase page http://gobase.org/information/players/?pp=Tsurumaru%20Keiichi
(b.1970) Nihon Ki-in pro, 6 dan in 1997.
Gobase page http://gobase.org/information/players/?pp=Tsurumaru%20Keiichi