The chess puzzle in Blue Prince revolves around a rectangular chess board and chess pieces found around the house. Once ...

But the innovation doesn’t stop there. A custom algorithm maps the 8×8 chess grid, allowing motors to track positions dynamically—no tedious resets required. Knight movements and castling?

Magnus Carlsen, the world No 1, added another triumph to his illustrious career on Monday when he won the Paris leg of the $3.75mn Freestyle Grand Slam by defeating his old rival and world No 2, the ...