Not everyone can claim to have beaten Magnus Carlsen

"In my wildest dreams, this would not have even happened, that's for sure. It's not boring to look back on it." This is what 22-year-old chess grandmaster Vignir Vatnar Stefánsson says about his victory over five-time world champion Magnus Carlsen in rapid chess - the first for an Icelander. "This is the first time I've played against him. I've always gotten this question on...