谜题 807896: 白方防守
GM Ding Liren (2811) - GM Nihal Sarin (2670)
chess.com SpeedChess 2022 chess.com INT, 2022.12.09
chess.com SpeedChess 2022 chess.com INT, 2022.12.09
移动棋子来解开谜题
移动棋子来解开谜题