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

Almost nothing looks more orderly than chess pieces before a match starts. The first move ... those numbers multiplied together—an impressive feat for 32 wooden pieces lined up on a board.

The chess pieces on the board can move without any help. Think Wizard’s Chess from J.K. Rowling’s Harry Potter series, where the pieces magically slide across the board to their designated tiles.