WeiQi ShiZhan ZhiNan

a book by Zhao Zhi Yun 6 dan(pro)

one article about ancient chinese rules in this book:

The Chinese way to decide game result and its evolution

at: http://www.xueweiqi.net/zhaozhiyun.html (dead link as of 2022-12-29)

at: http://www.cczzwq.cn/zhaozhiyun.html and: http://www.cczzwq.cn/zhaozhiyun-2.html (active at 2023-12-18)