What is this opening called? - Chess Stack Exchange

I would like to know what this opening is called, if someone has made a bad move, and who stands better. Finally if this opening is played by grandmasters here.

Stock market today: Wall Street ticks up, and S&P 500 pulls clsoer

London Stock Exchange on X: It's been a short but busy week for

A Fascinating Prisoner's Puzzle. Exploring different approaches to

Chess Openings: Beating the Caro-Kann with Tricks and Traps

Tencent South China Morning Post

FBNQuest on X: Do you know you can make money from some of your

Australian stock exchange picks India's TCS to rebuild software

Stock market today: Asian shares are mixed. Japan's central bank

Millennium Chess Genius Pro Electronic Chess Board Set

Deluxe Vintage Wood Chess and Checkers Game Set

Keith Haring Chess Set - SFMOMA Museum Store

How the US is crushing Europe's domestic exchanges

What is this opening called? - Chess Stack Exchange

Chess Openings Explained: Learn Every Move with DecodeChess