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

If you’ve ever played chess or even checkers, you’ve probably thought about making a board that lets a computer ... After all, you know the position of the pieces at the start.

Enter [Tamerlan Goglichidze]’s Pi Board, an automated chess ... A custom algorithm maps the 8×8 chess grid, allowing motors to track positions dynamically—no tedious resets required.