谜题 198143:
谜题 198143:
FM Aleksey Sorokin (2521) - GM D. Swiercz (2649)
US Collegiate Blitz 2020 lichess.org INT, 2020.09.27 Sorokin - Swiercz, US Collegiate Blitz 2020 2020
US Collegiate Blitz 2020 lichess.org INT, 2020.09.27 Sorokin - Swiercz, US Collegiate Blitz 2020 2020