To get Chessable PGN files for personal use, you can either or import public PGNs from official free databases. Accessing unauthorized "No Password 7z" archives of paid courses is a violation of Chessable's Terms of Use . Legitimate Ways to Get PGN Files

If you have a password-protected .7z file (such as "Chessable Pgn 2022 No Password 7z" that still asks for a key), be aware that:

: 7-Zip uses strong AES encryption. There is no reliable way to bypass a password if you do not have it.

: If you created a private course, you can export it by going to the Advanced Control Panel on your course page and selecting Export PGN .

: Files from unofficial sources promising "no password" archives often contain malware or are mislabeled .