12:08

[Ai's recommendation] Easy & best ways to play for 2 space pincer professionals also agreed with it

12:54

[Invasion lecture]#1 the most common side invasion don't go to the black hole

14:03

[Invasion lecture] Let's study this scary invasion together and be confident to answer!

23:10

[Corner pattern lecture] This is the tightest pincer on 3-4 point and it can be your weapon 🕶

13:53

Don't hane? just extend! new corner pattern recommended by AI Gopro Yeonwoo

8:52

[Attacking lecture] 1 more weapon for you to destroy! GoproYeonwoo

20:21

AI Joseki #1 The Direct 3-3 Invasion variation 1

22:22

1st move on Tengen in competition Hikaruno Go in real life