The Grand Championship Chess Tournament for college students has its final matches today, but tournament officials are aghast.  This morning when they went to open the safe containing the game pieces, they discovered the code word had been changed!

Can you help the officials decode the clues, ciphers, and puzzles left behind by the disgruntled team that snuck off during the night?

Sign up with Gruzzle HQ and receive this mystery in your mailbox. Don’t delay — the chess masters want to play!