Ok, so HOW ARE THE PUZZLE RATINGS SO FLIPPING HIGH?!?!?


I think chess.com puzzles aren't the best for your calculation. I recomend, the encyclopedia of chess combanations for intermediate players, and for masters you can still use this book; in the "hard" sections, you have to calculate like 10+ moves ahead.

I don't know why, but on Mac, if you do puzzles, use hint and refresh the page, the puzzle will be the same