C280 King of Sweden

In 1987, the "Go Club" asked six super-first-rate chess players: Kato, Wu Gong, Lin Haifeng, Zhao Zhixun, Lin Guangyi, and Dazhu Hero for their opinion: Who is the most powerful player in the history of Go?

Zhao, Lin, Wu Gong and Kato answered in unison that it was Wu Qingyuan. Xiao Lin and Da Zhu, on the other hand, believed that the experts of the past were in different eras