Lichess 2.4 million puzzles, in OCGDB format, converted from the collection of Lichess. You can download it from BanksiaGUI (menu->Tools->Download)
Direct download link:
https://banksiagui.com/dl/lichesspuzzle ... db.db3.zip
Lichess Puzzles 2.4 million games, OCGDB format
Moderators: AlexChess, TedSummers