: Often includes the PGNs of the spectacular "secret training games" Sadler discusses in the text. Why It’s Recommended

The "Zip 001" or supplementary zip file is a critical resource for those following the "Silicon Road" methodology on platforms like New in Chess or through the Chessable version:

: Modernizing how you review your own games by interpreting engine evaluations more deeply. Technical Supplementary Data (Zip 001)

: Learning engine-preferred strategies like the "March of the Rook's Pawn" and "Entrenched Pieces".

: Instead of just using engines to "check" moves, Sadler teaches players how to treat engines like Leela Chess Zero and Stockfish as active training partners.