Someone wrote to say that the toys jigsaw puzzle from yesterday wasn’t hard enough.
(No, Bob, I’m not going to tell them that it was you. No, they won’t get mad at you because today’s jigsaw puzzle is also tough.)
Anyway, while I can’t guarantee the diamonds in today’s puzzle aren’t super hard, it still isn’t that easy of one.
(No, Bob. You can’t sell these to the pawn shop. Yes, I’m sure they sell other chess pieces there, too.)

Beginner   Easy   Medium   Hard   Tough