In order to interact with this open "analysis.html" with live server in VS code. This is intended to be a front end recreation of the site https://lichess.org/analysis. I began working on this to learn JavaScript, HTML, and CSS, and I have stalled significantly since I began it, but I have gotten back into the habit of working on it.
If you are familiar with chess, I tried to implement the game using an object oriented design. Looking back I overcomplicated the design a lot. I have a wikibook explorer and a tree explorer which shows the popular suggested moves for each round, which grows and shrinks as more moves are played. I also have Stockfish integration which shows the odds of white or black winning the game.