Common 3-3 Invasions in Actual Games

The course is a bit short and I am still confused by some of the practice questions after watching the videos but Yeonwoo is an excellent teacher and there is certainly great information in here!

Very good sampling of situations for san san invasions.

Very clear explanation of the basics. However, as already a 3k myself, I was wondering that this course was adressed up to the 3k level. I think it will be kind of difficult to find a 3k who does not already know this really basic content completely.

I think its way to simple and according to modern joseki the underhane is not so good for this who attacks thats why AI was revolutionary bcs when alphago played under pseudonym on online server in one famous game it did not underhane wich led to wining position bcs the player was thinking he is strong but invasions were still possible thats why we have so complicated joseki for sansan nowdays

I love Yeonwoo, who as always gives cristal-clear explanations with refreshing enthusiasm.

Good course.

Good course with a solid chance to practice the concepts, I just wish it had been longer.

It is short mini course - it is small portion of pleasent and practical knowledge.

Overall a good course. But I would have liked some more details on some occasions.

As the quizzes shows, even when you know the joseki, the direction of play may be difficult

Buen curso. Quizá sea conveniente aumentar el número de ejercicios para aprender más sobre dirección de juego.

I thought Yeonwoo did a stellar job! Very articulate and fun. I thought the direction of play, when to play 3-3 and which side to block from was well explored in the quizzes. However, they felt a little disjointed from the video which focused more on the follow up variations after the initial block. I would love a sister video explaining first of all timing for 3-3, and second, direction of play.

This is a good short lesson for players who struggle to handle the 3-3 invasion, and shows several common variations and options for how to handle it, and considered the whole board on when you would want to choose one over other options.

Great course! Thanks a lot

Really enjoyed the first lesson, but I thought the other two could have been more difficult.

Speaker was very clear and quiz's were helpful to learn then memorize the joseki

Short and simple

The quizzes and the author seems disconnected like Yeanwoo didn’t make it

I like Yeonwoo explanations, but I don't like the quizzes. They feel disconnected, like if they were made by another person. - Videos : All sequences and possible variations (from a professional) - Quizzes : Which sequence to choose (Don't play the AI variation, too hard) So maybe add in the videos, how to read the board to choose them or make the quizzes about continuing a given variation

Choosing the right direction in some situations is not so obviously explained in the quiz. Also the timing to play the san-san could be deepened. But still a very valuable course, thank you