Problem 694402:
Problem 694402:
A. Vourtsas (2037) - Konstantinos Mourogiannis (1867)
49th TCh-GRE 2022 Thessaloniki GRE, 2022.08.16 Vourtsas - Mourogiannis, Thessaloniki 2022
49th TCh-GRE 2022 Thessaloniki GRE, 2022.08.16 Vourtsas - Mourogiannis, Thessaloniki 2022