In the past few years, we have covered plenty of amazing chessboards here. This Nixie Tube Chessboard is pretty unique though. It is made with IN-7 Nixies that glow beautifully in the dark. It uses induction coils to power the pieces right through the board, so no need to deal with any wires or plugs.
This Nixie-powered chessboard was made by the good folks at Lasermad. The above video shows it in action. More info is available here.