Since the early 19th century, many chess grandmasters have come and gone, some better than others. This elegant data visualization by Abacaba shows which players were the very best, and how long they ...

Sometimes, people boast ‘I could beat you with one hand tied behind my back’, or ‘I can do that blindfolded’. The picture below, (although a blindfold is missing, but the guy in center is facing away, ...

Theoretically, there are 71,852 positions that can be obtained in chess after each player’s fourth move, the vast majority of which are strategically useless. So where to start? This remarkable ...