Ko Iso
Keywords: People
Nihon Ki-in pro, 18 years old and 4 dan in 2005. Achieved 2-dan in 2002. Promoted to 7-dan on 27 October 2005 when he beat Kono Rin to claim a berth in the Meijin league.
Nihon Ki-in pro, 18 years old and 4 dan in 2005. Achieved 2-dan in 2002. Promoted to 7-dan on 27 October 2005 when he beat Kono Rin to claim a berth in the Meijin league.