This tournament is funded by Shanghai Ing Changqi Weiqi education
foundations. Ing Changqi is the famous millionaire who invented the
unique go rules - Ing rules and funded the most expensive international
go tournament - Ing cup (the champion gets 400,000 dollar).
The Changqi cup tournament is named by the similar pronunciation of his
first name - Changqi, and started in 2004.
The Changqi Cup is a knockout tournament featuring 24 players
(8 flow in, in the 2nd round).
Thinking time is 3 hours each. Komi is 8.0 point.