Azerbaijan`s Mammadyarov wins Riga Grand Prix

Baku, July 25, AZERTAC Azerbaijani grandmaster Shahriyar Mammadyarov has won the second leg of the FIDE Grand Prix series in Riga after defeating Maxime Vachier-Lagrave with blacks in armageddon. Thanks to this triumph, Mammadyarov now shares first place with Alexander Grischuk in the GP overall standings table with 10 points.