user31781: Is there anybody out there who knows about a very good dataset of chess positions (e.g. FEN notation or 64 fields with pieces in it) combined with a Stockfish-like evaluation score?
I did find something on Kaggle, but the number of games was quite small so it wasn't good for Machine Learning purposes.

user31784: This is what I use for my training purposes.
Source

31781: <p>Is there anybody out there who knows about a very good dataset of chess <strong>positions</strong> (e.g. FEN notation or 64 fields with pieces in it) combined with a Stockfish-like evaluation score?</p>
<p>I did find something on Kaggle, but the number of games was quite small so it wasn't good for Machine Learning purposes.</p>
 31784: <p><a href="https://storage.googleapis.com/chesspic/datasets/2021-07-31-lichess-evaluations-37MM.db.gz" rel="nofollow noreferrer">This</a> is what I use for my training purposes.</p>
<p><a href="https://colab.research.google.com/drive/1smI2B7kiwzkr43TqnCYOpxocZlI0kPUh" rel="nofollow noreferrer">Source</a></p>
