The exhibition match between Chang Hao 9P and Andy Liu 1P was broadcast live on KGS on March 23. Stephanie Yin 1P and Gansheng Shi 1P provided live commentary; Yi Tong recorded the game and Todd Blatt transcribed the
commentary. The match was part of the ACGA Spring Go Expo, a two-day event held jointly at Harvard University and MIT, sponsored by the American Ing Foundation. The Expo also includes simultaneous matches against professional players, a preview of “The Surrounding Game,” the first feature-length documentary on go, presentations by experts in game theory, and Chinese culture, public teaching and demonstrations, a youth go tournament, and cultural performances.