将棋駒や盤、産地に活気　藤井二冠快進撃で

将棋駒や盤、産地に活気　藤井二冠快進撃で
https://www.nikkei.com/article/DGXMZO62948600S0A820C2MM0000/

last-modified: 2020-08-22 12:03:06