American Go E-Journal

Yilun Yang 7P is one of the most popular go teachers in the U.S. His popular original tsumego problems are a regular feature of the EJ’s Member’s Edition; join the AGA now (or renew your membership) and receive the daily or weekly American Go E-Journal Member’s Edition with members-only extras such as game files and professional commentaries. Plus: participate in local and national tournaments, the national rating system, the annual US Go Congress – the largest go event in North America – at member rates.
You can reach Mr. Yang at yly_go@yahoo.com.