Mouse killing the cat. Hamburger, eating human ... Weak group, destroying the wall ...
Black played in so-called Yoo Changhuk's style (including his favorite fuseki strategy). Attack was very promising, but it seems that B overplayed.
Hard to kill single group, if everything else is solid. But you can die yourself, if you overplay too much
Do you remember legendary tobe on Pandanet? Pandanet ranking #1 in early 90's, IGS 12-dan
Nowadays it's hard for Jimmy Cha, 4p to find good partners on Pandanet, so he moved to Korean servers.
His games are still very impressive. Enjoy!