{"id":521,"date":"2025-12-17T12:46:33","date_gmt":"2025-12-16T23:46:33","guid":{"rendered":"https:\/\/thesudoku.com\/blog\/?page_id=521"},"modified":"2025-12-22T09:59:09","modified_gmt":"2025-12-21T20:59:09","slug":"claiming","status":"publish","type":"page","link":"https:\/\/thesudoku.com\/blog\/claiming\/","title":{"rendered":"Claiming"},"content":{"rendered":"\n<div class=\"wp-block-group content-wrapper has-base-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"min-height:90vh;margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40);padding-top:0;padding-bottom:0\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-b5150c35 wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--40);padding-right:var(--wp--preset--spacing--40);padding-bottom:0;padding-left:var(--wp--preset--spacing--40)\">\n<p class=\"is-style-default\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.392), 18px);font-style:normal;font-weight:700\"><a href=\"https:\/\/thesudoku.com\/sudoku-rules-normal\/\" data-type=\"page\" data-id=\"73\">&lt; Back<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-8dd13e6d wp-block-group-is-layout-constrained\" style=\"padding-right:var(--wp--preset--spacing--60);padding-left:var(--wp--preset--spacing--60)\">\n<p class=\"is-style-text-display is-style-text-display--1\" style=\"font-size:clamp(17.905px, 1.119rem + ((1vw - 3.2px) * 0.99), 28px);font-style:normal;font-weight:800\">Claiming<\/p>\n\n\n\n<p style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.392), 18px);\">Claiming applies when a candidate appears only in one box within a row or column<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20)\">\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20)\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li style=\"border-style:none;border-width:0px;font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.392), 18px);\">Take a look at this example<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized is-style-default\" style=\"margin-top:var(--wp--preset--spacing--30);margin-right:0;margin-bottom:0;margin-left:0\"><img loading=\"lazy\" decoding=\"async\" width=\"697\" height=\"697\" src=\"https:\/\/thesudoku.com\/blog\/wp-content\/uploads\/2025\/12\/Group-7511.png\" alt=\"An example of claiming sudoku technique\" class=\"wp-image-522\" style=\"object-fit:cover;width:349px;height:auto\" srcset=\"https:\/\/thesudoku.com\/blog\/wp-content\/uploads\/2025\/12\/Group-7511.png 697w, https:\/\/thesudoku.com\/blog\/wp-content\/uploads\/2025\/12\/Group-7511-300x300.png 300w, https:\/\/thesudoku.com\/blog\/wp-content\/uploads\/2025\/12\/Group-7511-150x150.png 150w\" sizes=\"auto, (max-width: 697px) 100vw, 697px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20)\">\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20)\"\/>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li style=\"border-style:none;border-width:0px;font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.392), 18px);\">All cells that might contain the value 2 are located in the same row. So 2 must definitely be placed in one of these cells<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized is-style-default\" style=\"margin-top:var(--wp--preset--spacing--30);margin-right:0;margin-bottom:0;margin-left:0\"><img loading=\"lazy\" decoding=\"async\" width=\"697\" height=\"697\" src=\"https:\/\/thesudoku.com\/blog\/wp-content\/uploads\/2025\/12\/Group-7512.png\" alt=\"Claiming technique - spot the candidates\" class=\"wp-image-523\" style=\"object-fit:cover;width:349px;height:auto\" srcset=\"https:\/\/thesudoku.com\/blog\/wp-content\/uploads\/2025\/12\/Group-7512.png 697w, https:\/\/thesudoku.com\/blog\/wp-content\/uploads\/2025\/12\/Group-7512-300x300.png 300w, https:\/\/thesudoku.com\/blog\/wp-content\/uploads\/2025\/12\/Group-7512-150x150.png 150w\" sizes=\"auto, (max-width: 697px) 100vw, 697px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20)\">\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20)\"\/>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li style=\"border-style:none;border-width:0px;font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.392), 18px);\">This means that 2 can\u2019t appear anywhere in the box outside the row.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized is-style-default\" style=\"margin-top:var(--wp--preset--spacing--30);margin-right:0;margin-bottom:var(--wp--preset--spacing--30);margin-left:0\"><img loading=\"lazy\" decoding=\"async\" width=\"697\" height=\"697\" src=\"https:\/\/thesudoku.com\/blog\/wp-content\/uploads\/2025\/12\/Group-7513.png\" alt=\"Results of applying claiming sudoku technique\" class=\"wp-image-524\" style=\"object-fit:cover;width:349px;height:auto\" srcset=\"https:\/\/thesudoku.com\/blog\/wp-content\/uploads\/2025\/12\/Group-7513.png 697w, https:\/\/thesudoku.com\/blog\/wp-content\/uploads\/2025\/12\/Group-7513-300x300.png 300w, https:\/\/thesudoku.com\/blog\/wp-content\/uploads\/2025\/12\/Group-7513-150x150.png 150w\" sizes=\"auto, (max-width: 697px) 100vw, 697px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20)\"\/>\n\n\n\n<div class=\"wp-block-group alignwide is-content-justification-space-between is-nowrap is-layout-flex wp-container-core-group-is-layout-7f2ee5f7 wp-block-group-is-layout-flex\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--60);padding-bottom:var(--wp--preset--spacing--60);padding-left:var(--wp--preset--spacing--60)\">\n<p style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.392), 18px);font-style:normal;font-weight:600\"><a href=\"https:\/\/thesudoku.com\/pointing\/\" data-type=\"page\" data-id=\"516\">&lt; Pointing<\/a><\/p>\n\n\n\n<p style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.392), 18px);font-style:normal;font-weight:600\"><a href=\"https:\/\/thesudoku.com\/x-wing\/\" data-type=\"page\" data-id=\"540\">X-Wing<\/a><a href=\"https:\/\/thesudoku.com\/blog\/hidden-single\/\" data-type=\"page\" data-id=\"447\">><\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&lt; Back Claiming Claiming applies when a candidate appears only in one box within a row or column &lt; Pointing X-Wing><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-no-title","meta":{"footnotes":""},"categories":[113],"tags":[],"class_list":["post-521","page","type-page","status-publish","hentry","category-normal-techniques"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Claiming - TheSudoku.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thesudoku.com\/blog\/claiming\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Claiming - TheSudoku.com\" \/>\n<meta property=\"og:description\" content=\"&lt; Back Claiming Claiming applies when a candidate appears only in one box within a row or column &lt; Pointing X-Wing&gt;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/thesudoku.com\/blog\/claiming\/\" \/>\n<meta property=\"og:site_name\" content=\"TheSudoku.com\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-21T20:59:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/thesudoku.com\/blog\/wp-content\/uploads\/2025\/12\/Group-7511.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/thesudoku.com\/blog\/claiming\/\",\"url\":\"https:\/\/thesudoku.com\/blog\/claiming\/\",\"name\":\"Claiming - TheSudoku.com\",\"isPartOf\":{\"@id\":\"https:\/\/thesudoku.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/thesudoku.com\/blog\/claiming\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/thesudoku.com\/blog\/claiming\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/thesudoku.com\/blog\/wp-content\/uploads\/2025\/12\/Group-7511.png\",\"datePublished\":\"2025-12-16T23:46:33+00:00\",\"dateModified\":\"2025-12-21T20:59:09+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/thesudoku.com\/blog\/claiming\/#breadcrumb\"},\"inLanguage\":\"en-NZ\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/thesudoku.com\/blog\/claiming\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-NZ\",\"@id\":\"https:\/\/thesudoku.com\/blog\/claiming\/#primaryimage\",\"url\":\"https:\/\/thesudoku.com\/blog\/wp-content\/uploads\/2025\/12\/Group-7511.png\",\"contentUrl\":\"https:\/\/thesudoku.com\/blog\/wp-content\/uploads\/2025\/12\/Group-7511.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/thesudoku.com\/blog\/claiming\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/thesudoku.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Claiming\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/thesudoku.com\/blog\/#website\",\"url\":\"https:\/\/thesudoku.com\/blog\/\",\"name\":\"TheSudoku.com\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/thesudoku.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-NZ\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Claiming - TheSudoku.com","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/thesudoku.com\/blog\/claiming\/","og_locale":"en_US","og_type":"article","og_title":"Claiming - TheSudoku.com","og_description":"&lt; Back Claiming Claiming applies when a candidate appears only in one box within a row or column &lt; Pointing X-Wing>","og_url":"https:\/\/thesudoku.com\/blog\/claiming\/","og_site_name":"TheSudoku.com","article_modified_time":"2025-12-21T20:59:09+00:00","og_image":[{"url":"https:\/\/thesudoku.com\/blog\/wp-content\/uploads\/2025\/12\/Group-7511.png","type":"","width":"","height":""}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/thesudoku.com\/blog\/claiming\/","url":"https:\/\/thesudoku.com\/blog\/claiming\/","name":"Claiming - TheSudoku.com","isPartOf":{"@id":"https:\/\/thesudoku.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/thesudoku.com\/blog\/claiming\/#primaryimage"},"image":{"@id":"https:\/\/thesudoku.com\/blog\/claiming\/#primaryimage"},"thumbnailUrl":"https:\/\/thesudoku.com\/blog\/wp-content\/uploads\/2025\/12\/Group-7511.png","datePublished":"2025-12-16T23:46:33+00:00","dateModified":"2025-12-21T20:59:09+00:00","breadcrumb":{"@id":"https:\/\/thesudoku.com\/blog\/claiming\/#breadcrumb"},"inLanguage":"en-NZ","potentialAction":[{"@type":"ReadAction","target":["https:\/\/thesudoku.com\/blog\/claiming\/"]}]},{"@type":"ImageObject","inLanguage":"en-NZ","@id":"https:\/\/thesudoku.com\/blog\/claiming\/#primaryimage","url":"https:\/\/thesudoku.com\/blog\/wp-content\/uploads\/2025\/12\/Group-7511.png","contentUrl":"https:\/\/thesudoku.com\/blog\/wp-content\/uploads\/2025\/12\/Group-7511.png"},{"@type":"BreadcrumbList","@id":"https:\/\/thesudoku.com\/blog\/claiming\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/thesudoku.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Claiming"}]},{"@type":"WebSite","@id":"https:\/\/thesudoku.com\/blog\/#website","url":"https:\/\/thesudoku.com\/blog\/","name":"TheSudoku.com","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/thesudoku.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-NZ"}]}},"_links":{"self":[{"href":"https:\/\/thesudoku.com\/blog\/wp-json\/wp\/v2\/pages\/521","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thesudoku.com\/blog\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/thesudoku.com\/blog\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/thesudoku.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/thesudoku.com\/blog\/wp-json\/wp\/v2\/comments?post=521"}],"version-history":[{"count":6,"href":"https:\/\/thesudoku.com\/blog\/wp-json\/wp\/v2\/pages\/521\/revisions"}],"predecessor-version":[{"id":811,"href":"https:\/\/thesudoku.com\/blog\/wp-json\/wp\/v2\/pages\/521\/revisions\/811"}],"wp:attachment":[{"href":"https:\/\/thesudoku.com\/blog\/wp-json\/wp\/v2\/media?parent=521"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thesudoku.com\/blog\/wp-json\/wp\/v2\/categories?post=521"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thesudoku.com\/blog\/wp-json\/wp\/v2\/tags?post=521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}