Zagonetka 197400:
Zagonetka 197400:
Nicklas Breskin - Zachary Tanenbaum (2137)
US Collegiate Rapid 2020 lichess.org INT, 2020.09.26 Breskin - Tanenbaum, US Collegiate Rapid 2020 2020
US Collegiate Rapid 2020 lichess.org INT, 2020.09.26 Breskin - Tanenbaum, US Collegiate Rapid 2020 2020