When artificial intelligence evaluates chess champions

The ELO system, which most chess federations use today, ranks players by the results of their games. Although simple and efficient, it overlooks relevant criteria such as the quality of the moves players actually make. To ...

What chess players can teach us about intelligence and expertise

Are experts more intelligent than non-experts or do they just work harder? And why do some people reach high levels of expertise, while others just remain amateurs? These are some of the questions that cognitive scientists ...

How computers changed chess

For his precocity, newly crowned World Chess Champion Magnus Carlsen was named "The Mozart of chess". For his tenacity and comfort with long games he was dubbed "The Nadal of chess". More prosaically, the BBC called him "The ...