7.9
Daily tsume-shogi(mate) problems.
Daily tume-shogi(mate) and tesuji problems (provided by Mynavi corporation).April 19, 2025
April 19, 2025
April 19, 2025
April 19, 2025
April 19, 2025
April 19, 2025
April 19, 2025
April 19, 2025
April 19, 2025
April 19, 2025
April 19, 2025
April 19, 2025