You can find it under the "LEARN" menu, or by going to
en.lichess.org/practiceAn announcement blog post is coming soon. Let us know what you think.
I have a couple suggestions for /practice I am posting them to github once I get my thoughts in line.
On the mate in ## problems in the second practice, it would be good to not be able to see the "best move" suggestion if you fail it the first time.
The last interference problem seems to be bugged, it won't accept any solutions.
@MoistvonLipwig Is it better now?
Yes, thank you. :)
There's another bug, according the the practise page my chess is now 100% perfect. That can't be right. :D