谜题 524595: 黑方防守
GM B. Savchenko (2616) - GM Ernesto Inarkiev (2674)
12th ch-EUR Aix-les-Bains FRA (8), 2011.03.30
12th ch-EUR Aix-les-Bains FRA (8), 2011.03.30
移动棋子来解开谜题
移动棋子来解开谜题