As a side event of the recent Golden Dragon City Cup, Bao Yun, a Chinese amateur 6-dan, famous for his ability to play Go blindly, exhibit his talent by playing 5 strong European amateurs simultaneously. After more than 10 hours hard work, he beat all his opponents. Some of his opponents are quite strong players, including Russia's Timur Sankin 6d and Germany's Jonas Welticke 5d. Bao Yun's achievement was officially recognised as a Guinness world record. Here are two game records:
