I'm a relatively new player, been playing for a few months, and have been using chessly to learn my openings. However, chessly is missing quite a bit of openings that I want to explore, and I'm wondering what other resources are available. I found the drill shuffles to be really helpful, especially with being able to see annotations after finishing the drill. One thing I wish chessly was better about is explaining the actual ideas behind the opening, rather than just "you end up with a very nice or balanced position". #games source