London System | Short and Sweet Against a Bishop Chaser

So this guy thought he could chase down my dark square bishop! Not with pawns, but with his knight. It's a sequence I used to fear as a London player, but this time I actually remembered a line that I had studied before. It's the first time I've ever pulled this off in a game as far as I can remember... usually I just give up the bishop haha.

If you play the London, are you familiar with this trick? Let me know in the comments!

I hope you enjoy, and I'll see you next time.

Edit: Oh man I'm posting this way late, I forgot to change the visibility to public this afternoon!