"To improve your Go strength, you need 3 steps: play serious games, get reviewed, and gain new ideas. This program will help you do all of them.

I will do my best to give you a new point of view and allow you to enjoy this beautiful game ‘Go’ even more!"  - Teacher, In-seong Hwang

The 17th season is running from the 2nd, January 2017.
You can still join the program as spectator, or be on the waiting list to get a chance to join in the February league.


Register Now


Season 4, 5th lecture
Sample Lecture: 6-7-8 theory in the corner

YD Rating System

1. Get your personal data page
2. Check your strength every week

Yunguseng Dojang rating points start with your rank, then adjust each week based on your league game results.

Yunguseng rating points will be carried over into each new season

Fruit Section

  • Argus: Currently 6 kyu, but entered as a 5 kyu and won 4 out of ... @New Jersey Open 2014, Result: 4:1
  • xiaozhu: Take the 1st place in the strong kyu section! @2014 Southern California Go Championship, Result: 4:1
  • rayheart: Won the tournament with the perfect score! @Torneo Hoshi ingresado, Result: 6:0

Comments about our Teacher

  • norjen: The recorded lectures and game commentaries are a treasure house for every go-player. And the best: The treasure is increasing all the time. And the league-system is perfect to spur you on...
  • Leothelion: In-seong's teaching skills are outstanding. He can identify wrong conceptions you have about the game, and give insightful advice on how to correct them. He also is very patient, and has a g...
  • GoRoGoRo: Now in season 7 I finally made it to yunguseng. I am very happy to be here. People were very kind (except in the League games so far :-) ) and it is a great pleasure to listen to Inseong. G...
  • eko: He is absolutely a good teacher. His lectures are always well-prepared, and his online yunguseng system allows go players to develop fast and to learn concepts systematically.
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