My joseki - even Korean bannegi players learned it!

Here is another example of my joseki, played by other players.

This time I know them well.
"guryonggeosa", 7-dan is Cheong Ingyu - well-known Korean amateur, the former teacher of Park Yeunhyun, 9p. "guryonggeosa" is one of the most famous Dashn stars. He has lot of fans on Dashn, because of his powerful playing style.

"pro8259", 7-dan is Choi Hanchik - bannegi master, who never played any Go tournaments. It was me, who showed him that joseki in a Go club :) He got lot of money by using it, I guess :)