Problem 263171:
Problem 263171:
Faddey Mochalin (2110) - Vladimir Amirdzhanyan (1828)
17th Moscow Open A 2020 Moscow RUS, 2021.02.22 Mochalin - Amirdzhanyan, Moscow 2021
17th Moscow Open A 2020 Moscow RUS, 2021.02.22 Mochalin - Amirdzhanyan, Moscow 2021