谜题 772410: 白方防守
GM Alexey Sarana (2668) - GM David Paravyan (2586)
chess.com SpeedChess Q1KO chess.com INT, 2022.11.11
chess.com SpeedChess Q1KO chess.com INT, 2022.11.11
移动棋子来解开谜题
移动棋子来解开谜题