{"description":"Update bestValue when futility pruning In qsearch we should update the bestValue as we do in case of futilityValue moves with non-positive see. Update bestValue when futility pruning \u00b7 5af8179 \u00b7 mcostalba/Stockfish futilityValue = futilityBase + PieceValue[EG][pos.piece_on(to_sq(move))] + (type_of(m\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsakurapyon.hatenadiary.jp%2Fentry%2F20121218%2F1355832418\" title=\" \u9759\u6b62\u63a2\u7d22\u306e futility pruning \u6642\u306b best value \u3092\u66f4\u65b0\u3057\u3066\u3044\u308b - sakurapyon\u2019s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","categories":["Stockfish"],"blog_url":"https://sakurapyon.hatenadiary.jp/","height":"190","blog_title":"sakurapyon\u2019s blog","provider_name":"Hatena Blog","type":"rich","published":"2012-12-18 21:06:58","image_url":null,"author_url":"https://blog.hatena.ne.jp/sakurapyon/","title":" \u9759\u6b62\u63a2\u7d22\u306e futility pruning \u6642\u306b best value \u3092\u66f4\u65b0\u3057\u3066\u3044\u308b","version":"1.0","author_name":"sakurapyon","provider_url":"https://hatena.blog","url":"https://sakurapyon.hatenadiary.jp/entry/20121218/1355832418"}