谜题 931821: 黑方防守
FM OC Moen (2157) - GM Lubomir Ftacnik (2451)
31st World Senior 65+ Citta del Mare ITA, 2023.10.28
31st World Senior 65+ Citta del Mare ITA, 2023.10.28
移动棋子来解开谜题
移动棋子来解开谜题