الغاز 211315: أسود إلى فوز
FM Dmitry Mazanchenko (2161) - FM Ivan Mezentsev (2354)
Titled Tuesday 10th Nov chess.com INT (1), 2020.11.10
Titled Tuesday 10th Nov chess.com INT (1), 2020.11.10
اسحب القطع لحل هذا اللغز.