Sure! Here's an example of a simple chess puzzle game implemented as a single HTML file using JavaScript and pictograms:
This code sets up a chessboard with the puzzle already in progress. The puzzle consists of a pawn (♟) that needs to be clicked to solve it. When the correct piece is clicked, an alert is shown with a congratulatory message. If an incorrect piece is clicked, a different alert is shown prompting the player to try again.
Note that this is a basic implementation of a chess puzzle game and can be customized and expanded upon as needed.