Azerbaijani grandmaster Shahriyar Mammadyarov will compete in the third leg of the Grand Chess Tour to be held in St. Louis on August 11-15.

Mammadyarov will join Fabiano Caruana, Wesley So, Hikaru Nakamura, Leinier Dominguez, Maxime Vachier-Lagrave, Sergey Karjakin, Alexander Grischuk, Levon Aronian and Viswanathan Anand.

The prize money of the third leg of the Grand Chess Tour is $150,000.