The Battle of the Champions in 550 B.C. was fought between the Greek city-states Argos and Sparta. The two city-states agreed ...

April. Reigning champion Wenjun Ju faced fellow countrywoman Zhongyi Tan of China. Ju dominated the match and won before ...

The platform’s new chess course will use short puzzles, such as moving a knight to the correct spot to practice its L-shaped movement or checkmating a king that’s stuck in a corner ...