Grandmaster Tigran L. Petrosian, Avetik Grigoryan, Krikor Sevag Mekhitarian, IM Valentin Panbukchian, David Paravyan scored wins in the 1st round of the 2nd Grand Europe Open, held in the Golden Sands Resort, Bulgaria, armchess.am reported.

Tigran L. Petrosian earlier won Albena-hosetd Grand Europe Open.