谜题 149399: 白方防守
Maia Chiburdanidze (2500) - Elena Donaldson-Akhmilovskaya (2430)
29th olw final Novi Sad YUG (8), 1990.11.25
29th olw final Novi Sad YUG (8), 1990.11.25
移动棋子来解开谜题
移动棋子来解开谜题