谜题 508579: 白方赢棋
GM Olexandr Bortnyk (2604) - GM Anton Demchenko (2654)
Titled Tue 1st Mar Late chess.com INT (8), 2022.03.01
Titled Tue 1st Mar Late chess.com INT (8), 2022.03.01
移动棋子来解开谜题