Surprizingly, there is only worthwhile ressources about Blindfold Chess. Which is centuries old. It seems that those secrets are guarded as well as magician tricks.
Here are a few that are actually worth your time.
We start with the more important video. One of the very few ressources that taught you how to easily remember the color of each Square.
How to Memorize Squares of the Chessboard? How to Remember the Chessboard? Visualization Techniques
BECOME A PRO AT CHESS VISUALIZATION
VISUALIZING YOUR WAY TO CHESS SUCCESS
How to become a better blindfold player? Tips from Timur Gareyev, the best Blindfold player in the world!
GM Timur Gareyev is known as the Blindfold king in the world of chess. This is because he holds the Guinness record for most number of games played simultaneously blindfolded (48)!
https://www.timurgareyev.com/world-record-event
Blindfold Chess Podcasts
30 Days of Blindfold Chess Challenge, ep. 2 by Martin B. Justesen
- https://dontmoveuntilyousee.it/blindfold-trainer/
- https://chessinsights.org/blindfold/
- https://www.jimmyrustles.com/chess
Blindfold Chess Puzzles:
- https://www.chessvideos.tv/blindfold-chess-quiz.php
- http://www.noirchess.com/blindfoldtrainer/
- https://listudy.org/en/blind-tactics/
- https://listudy.org/en/pieceless-tactics
Chess Visualization Training:
- Chessboard vision: https://egorblagov.github.io/chess-board-vision/
- Chess Color Squares: https://www.chessvideos.tv/chess-visualizer-square-colors.php
- Knight’s tour trainer: https://www.funnyhowtheknightmoves.com And here’s an explanation: https://youtu.be/yWrVWSzcJLE?si=Lmf2CqLsbp_aSm7U
Other ressources about Blindfold Chess:
- https://www.blindfoldchess.net/
- https://www.chess.com/blog/AdviceCabinet/7-levels-of-blindfold-chess-exercises-for-everyone
- https://thechessworld.com/articles/general-information/blindfold-chess-according-to-gm-krogius/
- https://www.timurgareyev.com/world-record-event
- https://www.reddit.com/r/chess/comments/18b018z/i_want_to_train_for_blindfold_chess_specifically/
- https://www.reddit.com/r/chess/comments/11l4zx7/how_did_you_improve_your_visualization/
- https://www.reddit.com/r/BlindfoldChess/
- https://nickvasquezmd.substack.com/p/what-it-takes-to-become-a-chess-master
- https://dontmoveuntilyousee.it/
- https://chessfox.com/blindfold-course/
- https://www.chess.com/club/blindfold-chess
- https://improveyourchessornot.blogspot.com/2013/04/the-black-art-of-calculation-blindfold.html
A podcast that reads full games out loud specifically to practice blindfold chess: https://blindfoldchesspodcast.buzzsprout.com