YEREVAN. – Armenian Grandmaster (GM) Tigran Petrosian competed against the ArShah chess algorithm at the 11th annual DigiTec international technological exhibition of Armenia, and which was held in capital city Yerevan. 

Petrosian, who is one of the strongest and most popular chess masters of Armenia, played several games against this algorithm, and with a variable a success rate.

ArShah, which plays at the level of the strong GMs, is created by Armenian specialists.

Tigran Petrosian is a member of Team Armenia, the two-time Chess Olympiad champions.