The request for a "Chessable PGN collection as on 15th July 2023 T-Top" likely refers to a specific archive or "dump" of PGN files from the platform often discussed in online chess communities Official Chessable courses are generally not available
If you actually need :
. This policy was designed to protect authors from piracy and loss of income. chessable pgn collection as on 15th july 2023 t top
However, many T-TOP collections are : they are compilations of: The request for a "Chessable PGN collection as