{"provider_name":"Hatena Blog","provider_url":"https://hatena.blog","image_url":null,"height":"190","type":"rich","version":"1.0","published":"2021-01-22 23:49:34","categories":[],"blog_url":"https://koba-e964.hatenablog.com/","url":"https://koba-e964.hatenablog.com/entry/2021/01/22/234934","blog_title":"koba-e964\u306e\u65e5\u8a18","author_name":"koba-e964","width":"100%","description":"\u958b\u767a \u9032\u6357\u306a\u3057 \u7af6\u30d7\u30ed \u9032\u6357\u306a\u3057 \u30e9\u30c6\u30f3\u8a9e Ritchie\u2019s Fabulae Faciles: \u9032\u6357\u306a\u3057 \u30c1\u30a7\u30b9 chess.com bullet 1000 (\u9032\u6357\u306a\u3057) chess.com tactics: 2190 -> 2182 (-8) lichess tactics: 2210 (\u9032\u6357\u306a\u3057)https://www.chess.com/puzzles/problem/774024 \u3053\u306e\u5f62\u3067 1. Qf2 \u3068\u3057\u305f\u3068\u304d\u3001\u4f55\u3082\u306a\u3051\u308c\u3070\u6b21\u306b 2. Qf7+ \u304b\u3089\u8a70\u3080\u306e\u3092\u77e5\u3089\u306a\u304b\u3063\u305f\u3002 https://www.chess.com/puzzles/problem/1195988 \u30dd\u30fc\u30f3\u3092\u53d6\u308a\u307e\u304f\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkoba-e964.hatenablog.com%2Fentry%2F2021%2F01%2F22%2F234934\" title=\"2021-01-22 (\u91d1) - koba-e964\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"2021-01-22 (\u91d1)","author_url":"https://blog.hatena.ne.jp/koba-e964/"}