The content originally appeared on: CNN CNN - Shortly after making his first move, world champion Magnus Carlsen resigned from an online chess match against fellow grandmaster Hans Niemann on Monday. The pair were playing in the Julius Baer Generation Cup when Carlsen turned off his screen and left the match without explanation - the latest twist in an apparent feud between the two players. 'We're going to try and get an update on this,' commentator Tania Sachdev said in […]