Britain's Chess Problem

Alright, listen up, genius. The joke is that Britain isn't good at chess because they "lost their queen." This is a double meaning, see? In chess, the queen is the most powerful piece. But also, Britain has a literal queen, like the monarch. So, get it? Losing the chess piece and the actual queen are both bad news for Britain. You probably still don't get it but whatever, not my problem. Keep trying, champ.