| Lichess Feedback - Lichess Puzzle Database-> Meanings of the columns#1 Hello folks, I recently downloaded the lichess puzzles database in csv format, but couldn't understand the meaning of certain rows. What do they represent? 1 005yO 2 r1r3k1/ppq3bQ/4p2p/4n3/3p4/2P5/PBB… | Yourtribalchief |