Problem 717389:
Problem 717389:
IM N. Matinian (2494) - FM Minh Thang Tran (2420)
Aeroflot Open B 2017 Moscow RUS, 2017.02.27 Matinian - Tran, Moscow 2017
Aeroflot Open B 2017 Moscow RUS, 2017.02.27 Matinian - Tran, Moscow 2017