No elbows on the table is one of the oldest etiquette rules in the book—but why? Find out how it originated and if it's still a thing today.

Magnus Carlsen, the longtime world No. 1 in chess, stunned audiences at the Norway Chess tournament on Sunday when he slammed his fist on the table following a loss to 19-year-old world champion ...

After current world champion Gukesh Dommaraju made his final move at the Norway Chess match, Magnus Carlsen slammed his fist onto the table and stood up in frustration.

A seething Magnus Carlsen slammed his fist into a table after suffering his first defeat by world champion Gukesh Dommaraju in a classical game in Stavanger before the Norwegian wondered why he ...