Caro-Kann Defense: Good for Beginners and Grandmasters

Opening Quickstarters: The Caro-Kann Defence : r/chessbeginners

Grandmaster Secrets - The Caro-Kann: Wells, Peter: 9781904600619: : Books

NEW e4 Secrets Against the Caro Kann Defense - Win in 9 Moves 😯

French Defense: 10 Good Reasons to Play It - TheChessWorld

The Caro-Kann

Caro-Kann Defense: Good for Beginners and Grandmasters

International Chess Day: The Caro-Kann - SparkChess

Caro Kann Defense: Complete Opening Guide - TheChessWorld

10 Chess Openings for Beginners - Chessable Blog

10 Reasons to Play Caro-Kann Defense - TheChessWorld

I've been trying to learn the Caro-Kann Defense recently and wanted to put together a list of resources I used and found helpful in my journey incase any of you struggled like

I am a beginner in the Caro-Kann and wanted to know why in the first diagram, bd3 is an inaccuracy while bd3 is the second most popular move in the second diagram.