CES 2018: Square Off smart chessboard moves its own pieces

An internet-connected chessboard that moves its own pieces is on show at the CES tech trade show in Las Vegas.

The machine is the result of a successful Kickstarter crowdfunding campaign and is designed to make it easier to play against friends and rivals based elsewhere.

BBC Click's Nick Kwek visited the expo's start-up zone to see if it lives up to its promise.

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See more at Click's website and @BBCClick.