to a PGN file, which can then be converted to a printable PDF format using free online tools. TheChessWorld endgame puzzles, or are you looking for Grandmaster-level Top 10 Chess Endgame Principles (Crash Course)
"Endgame Manual" exercises, which are considered the gold standard for advanced players. Chess Theory Endgames (300-600 Positions) chess endgame puzzles pdf