The Semi-Classical KID... not a lot of people play it. & KID players often underestimate it.
Nice game, that Nb8 was only possible because the center is so closed that Black has time to go back. Not very hard to see, instead of giving you a monster unopposed bishop
Accelerated London gone wrong.
Am I blind or not how is Bxc3 brilliant?
If White does not retake with bxc3, he simply is down a piece. The sacrifice opens the c1-a3 diagonal for the text and places White on the defensive.