If you want a chess platform that emulates human play and adjusts its own style to yours, Noctie.ai is a good option. This AI chess coach plays like a human, adapting its style to yours and providing immediate feedback and customized training exercises. It offers real-time analysis of your moves, pointing out mistakes and complimenting you on successes, and it's a good simulation of a human practice partner. You can target specific areas of improvement and reinforce what you've learned with custom tactics and training exercises.
Another good option is Knightly Chess, an online chess trainer and position analyzer that uses AI to give you strategic advice. It analyzes your recent games to identify areas for improvement and provides detailed move analysis. The service integrates with Chess.com and will soon integrate with Lichess, letting you import games and get detailed reports on your chess abilities. It's good for breaking through rating plateaus and improving your game overall.
If you want a more advanced analysis tool, Chessvision is a suite of apps that lets you scrutinize interactive chess content from many sources. It includes a browser extension, ebook reader, phone app and video app that offers real-time analysis and links to related videos. It's good for creating exercises and exporting them to Lichess Study or PDF sheets, so it's a good option for chess players who want to dig deeper into chess strategy.