what is the grob

Grob is a chess opening. It isn't a strong opening (objectively), but it is a very tricky opening with a lot of traps. Luckily for you, I just made this video a week ago

The Grob is a chess opening stemming from Henry Grob and starting 1 g4?
It is objectively bad and loses by force, but e.g. the late IM Basman scored good results with it in practice.
https://www.chessgames.com/perl/chessgame?gid=1102936

Yes, but my video focuses more on the g4 lines where the g-pawn tends to be gambited. This sample game has 2. h3 to secure the pawn. This is slightly different (although similar motifs). In fact, I mentioned a few h3 ideas in the original recording, but edited them out as I believed it was slightly too far outside the scope of what I was wanting to convey in this video.

@2

Here is some analysis that shows 1 g4? loses:

Cool. Thanks KeSetoKaiba & everyone. The Grob sounds like rob. 🙂

Since it's known to be the worst 1st move white can make and the only first move that possibly loses by force, I hope you showed how black can take it apart and that you didn't pretend that it's great for white. But I won't hold my breath.

That would probably be quite bad for black. It has to be treated a a blunder and acted upon.

I actually did mention how the engine claims 1. g4 is objectively white's worst opening move! I made this video because it is an opening with lots of tricks and cool patterns to learn, but I recognize it isn't the objectively best opening to try.

You would know this if you watched my video first Maybe give it a try and let me know what you think I could improve on in the video and how you like the Grob Gambit

In my language, grob means grave.