Some puzzles contain thousands of pieces to work with. The biggest in recent memory was called What a Wonderful World, which ...

It was, until it wasn’t. “This puzzle is 40,320 pieces,” Linda says, moving down the walls to her largest puzzle. “It's a little over 22 feet long.” Upon arrival, the box filled with the ...

Here are some tips for solving 1-move checkmate puzzles: Start by identifying the opponent's king. Look for pieces that can checkmate the king. Consider the opponent's pieces that can block your ...