الغاز 337999: أبيض إلى دفاع
FM Marc Lonoff (2122) - FM Pavel Plotnikov (2297)
Titled Tuesday 15th June chess.com INT (2), 2021.06.15
Titled Tuesday 15th June chess.com INT (2), 2021.06.15
اسحب القطع لحل هذا اللغز.