You mean that kxan site does not allow you to enter because Britain is no more in the EU? Seriously? Better stay out anyway, I mean from that site, they do browser fingerprinting my Firefox told me.
Here's an alternative site, with more youthful esport: https://www.nbcnews.com/tech/video-games/fast-loose-culture-esports-upending-once-staid-world-chess-n1137111, the "fast and loose" GIF at the top.
(again found in /. https://games.slashdot.org/story/20/02/18/204234/fast-and-loose-culture-of-esports-is-upending-once-staid-world-of-chess)