趙治勲
He might have lost his newly won Gosei title, but he won what he was after: the Meijin title. Coincidentally, he won the title from Hideo Otake, who had taken Cho's Gosei the same year. There are rumors that said that Cho vowed that after moving to Japan, he wouldn't return to South Korea until the Meijin title was his. He made his first trip home on the New Year holiday in 1980 at the age of 24. He was a national hero in Korea now. He even played two games with Korean champion Cho Hunhyun. One was a quick Go game, while the other spanned an almost 18 hours over two days. Cho Chikun won both games. After losing both games, Cho Hunhyun vowed that he'd never lose to Cho Chikun again.