"Magnus Carlsen vs. The World" online chess game ends in a draw, with the grandmaster lauding his 143,000 opponents' "very, very sound chess."

The world’s top-ranked chess player, Magnus Carlsen, has drawn an unprecedented game where he played against more than 143,000 players from around the world. The event set a new record for someone facing the biggest number of opponents in an online chess match.

How many people does it take to defeat a chess grandmaster at their own game? Turns out, more than 143,000. Magnus Carlsen's match against the world ended in a draw Monday. The match — which featured Carlsen taking on players from Chess.