Quantum Chess: Where the Pieces Are Entangled and the Pieces Move

Quantum Chess is a game where the pieces are so entangled, you'll need a PhD in physics to keep track of them.

Here are the rules:

• The Superposition Rule states that pieces can exist in multiple places at once, but only if you're not looking.
• The Entanglement Swap allows you to trade your knight's position with your opponent's queen, but only if you're both wearing the same socks.
• The Many-Worlds Interpretation Rule states that every time you move a piece, all possible moves are made simultaneously, creating an infinite number of parallel universes.

Don't worry, it's not as complicated as it sounds. Just remember: the pieces are entangled, so you'll never really know where they are or what they're doing.

Want to learn more? Visit our Quantum Tips page for expert advice on how to win at Quantum Chess.

Or, if you're feeling brave, try playing a game against our Quantum Opponent.