الغاز 506812: أسود إلى دفاع
FM Guenther Wachinger (2215) - WFM Svetlana Vifleemskaia (1926)
Titled Tue 1st Mar Early chess.com INT (4), 2022.03.01
Titled Tue 1st Mar Early chess.com INT (4), 2022.03.01
اسحب القطع لحل هذا اللغز.