The Chang-ki Cup (Chinese: 倡棋杯; Pinyin: Chàngqí Bēi) is a Zhongguo Qiyuan Go competition
The Chang-ki Cup is a Go tournament dedicated to Ing Chang-ki. It starts every year on Ing's birthday, October 23 and ends spring the following year. 216 Chinese players get together in a preliminary and 24 advance to the main event. The winner's purse is 400,000 CY ($49,500).