Listudy - chess training server
I read a couple of different books and then play the variations out with notes to Lichess' Studies. After that, I put that study on listudy.org (a website that randomly chooses the options from the opposite colour in your study and tells you if your answer is correct or wrong). It has worked great so far, I have made a lot of adjustments and made variations similar to make them easier to remember, got rid of some drawish variations I don't like, got rid of the moves that seem way too weird for me to understand. I highly recommend this method. Don't forget to make your studies private though, don't want people to see your entire repertoire!
websites for study
1 project | reddit.com/r/chessbeginners | 15 Dec 2021
Blindfold Chess Trainer
1 project | reddit.com/r/chess | 1 Dec 2021
How would I go about learning chess opening for both sides?
2 projects | reddit.com/r/chessbeginners | 26 Oct 2021
Are there tools to study your own opening variations at random?
1 project | reddit.com/r/chess | 19 Aug 2021
Intelligence and Practice in Chess Development
4 projects | news.ycombinator.com | 6 Jul 2021