I'm looking for good resources to learning the Bogo-Indian opening:
[FEN ""] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+.
For background purposes, I play at around the 1750 elo level. I like closed positions (I play the Caro-Kann & Slav defence as Black, & always open with 1. d4 as White). Lastly, I'm motivated to learn the Bogo-Indian because I'd like to avoid the Nimzo-Indian.
Thanks in advance!