谜题 1026411: 白方防守
GM Ivan Cheparinov (2632) - GM Maksim Chigaev (2605)
24th ch-EUR Indiv 2024 Petrovac MNE, 2024.11.19
24th ch-EUR Indiv 2024 Petrovac MNE, 2024.11.19
移动棋子来解开谜题
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