London System | Dealing With e6-b6

I remember someone in the comments letting me know that e6-b6 is a response to the London System that @GothamChess recommends. Well, it happened again today. As usual, when I haven't studied something, my natural instincts are... hmm... not the greatest haha. We get a game full of missed tactics and I hope you can catch some of them (particularly for my opponent, who was beating me for a while).

But it all comes down to a daring attack that starts with giving up my rook. Will it work? Try to calculate it all out! I'll tell you right now, in my calculation I missed two important defensive moves that Black could play, and my opponent did in fact play one of them.

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