As I was watching LTC Sheller's second video: https://www.youtube.com/watch?v=0c_ARQgyOjE I noticed something interesting - the chess board.

The board is obvious in the video, so it makes sense that Sheller wanted the viewers to see it.

After looking at it, I did a bit of research. The pieces on the board represent move represent move #6 (or is it 3?) - Bb5 during the world famous chess match Capablanca vs Marshall: https://en.chessbase.com/post/learn-to-play-the-marshall-attack

I stared at it for a bit thinking, where have I seen this before? The answer is Q#531: https://qalerts.app/?q=%23%23531 It's the same exact match (edit) as in #531, just not as far along in the game.

This is where I am stumped. Any chess insight is welcome. What does it mean, if anything at all. Input welcome.