"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 39th season registration has opened! 
Period: 22nd of April - 11th of July 2024(12 weeks)
It ends just right before the US Go Congress!
*Please note that the schedule has changed a bit. Please check more details in the schedule tab.

 Register 

The main teacher, Hwang In-seong's first book series, "Trouble Master vol.1 & 2" are available on Amazon!
Also, you can order directly here and get a signed copy! Please check the information here: Trouble Master

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

Comments about our Teacher

  • Ellyster: I love it. Cristal clear and easy to remember explanations. The league + review + homework system (+ the proud of being a Yunguseng) keep you focused and with high motivation. Specially ...
  • crottmann: If you are searching for go teaching consider this great system. In-seong and of cause Semi do their very best to lift you up some level. And they do it at the top of go teachers in europe, ...
  • stibbons: In-Seong's go skills are already legendary, and I bet his pedagogical skills will be soon. The Yunguseng Dojan offers an efficient way to improve your go level very fast.
  • Shamash: It is probably the best online go school you can find ! Great system, great teaching and teachers ! And the price is fine for the content you can find. Love it !
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