Web Interface for training by dragging and dropping pieces Is there any web chess interface that lets me handle chess pieces as I like ?
 I mean  it will allow me to drag and drop pieces wherever I want them to be on the chessboard and add as many pieces as I like on it. I don't want an engine. I need simply an interface on the web, or some simple html files that I will use on my laptop.
Thank you in advance for any suggestions
There's also the lichess board editor. It supports all the features you want, and will also let you get a computer analysis or play the position against the engine.