Magnus Carlsen was accused of breaking the rules on camera by Hans Niemann yet again on Friday, thus reigniting their feud.

Sports is a struggle of wills. Witness the pitiless duel between batter and pitcher in baseball; a defender standing his ground before a charging forward in basketball; or a six-hour battle between… ...

They've won four national championships in a row, their bench could probably beat most rival schools, they have a controversial coach, and there are some real questions about whether they are good ...

Lionel Messi vs. Cristiano Ronaldo. Roger Federer vs. Rafael Nadal. Chris Evert vs. Martina Navratilova. All clashes between the greats of sport which have gripped fans and come to define an era.

Magnus Carlsen seems to sense the growing power of 16-year-old chess phenom Alireza Firouzja and the long-term threat Firouzja poses to his chess supremacy. Their rivalry has exploded lately: No ...

Magnus Carlsen seems to sense the growing power of 16-year-old chess phenom Alireza Firouzja and the long-term threat Firouzja poses to his chess supremacy. Their rivalry has exploded lately: No ...