9th Dan Lee Sedol (retired) and Kwon Gab-yong, 9th Dan, who trained many professional players, passed away on the 23rd from a chronic disease. He is 66 years old. Kwon, 9th dan, who joined as a professional knight in 1975, opened the ‘Kwon Gab-yong Baduk Academy’ in 1982 and devoted his energy to nurturing the […]