الغاز 598166: أبيض إلى دفاع
Ulises Eduardo Hernandez Bermudez (2042) - FM Evgeny V. Melikhov (2292)
Titled Tue 17th May Late chess.com INT (11), 2022.05.17
Titled Tue 17th May Late chess.com INT (11), 2022.05.17
اسحب القطع لحل هذا اللغز.