World speed chess championshipTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video01/01/2018January 1, 2018Fast and furious chess moves were on show at the World Rapid and Blitz Chess championships. But with Saudi Arabia playing host to most of the planet's top players, politics and human rights controversies also featured prominently in the competition.https://p.dw.com/p/2qBRcAdvertisement