{"id":34523,"date":"2025-11-19T00:00:44","date_gmt":"2025-11-19T08:00:44","guid":{"rendered":"https:\/\/www.gmpuzzles.com\/blog\/?p=34523"},"modified":"2025-11-20T09:15:24","modified_gmt":"2025-11-20T17:15:24","slug":"rossini-no-inverse-sudoku-by-clover","status":"publish","type":"post","link":"https:\/\/www.gmpuzzles.com\/blog\/2025\/11\/rossini-no-inverse-sudoku-by-clover\/","title":{"rendered":"Rossini (No Inverse) Sudoku by clover!"},"content":{"rendered":"<p>(This post is part of the <a href=\"https:\/\/www.gmpuzzles.com\/blog\/tag\/gas\/\">Genuinely Approachable Sudoku (GAS)<\/a> series.)<br \/>\n<em>While the variant name seems like a mouthful, it comes from the origin with an anti-rule that doesn&#8217;t apply here. Today, just recognize that arrow clues describe increasing or decreasing series for the first three numbers in that direction.<\/em><\/p>\n<p align=\"center\"><img decoding=\"async\" src=\"https:\/\/www.gmpuzzles.com\/images\/puzzles2025\/251119-RossiniNoInverseSudoku-TheBarberOfSeville.png\" alt=\"Rossini (No Inverse) Sudoku by clover!\" \/><\/p>\n<p align=\"center\"><a href=\"https:\/\/www.gmpuzzles.com\/images\/puzzles2025\/251119-RossiniNoInverseSudoku-TheBarberOfSeville.pdf\">PDF<\/a><\/p>\n<p>or <a href=\"https:\/\/gmpuzzles.com\/s\/251119Barb\">solve online<\/a> (using SudokuPad)<\/p>\n<p><b>Theme:<\/b> The Barber of Seville<\/p>\n<p><b>Author\/Opus:<\/b> This is the 77th puzzle from Clover, part of the Genuinely Approachable Sudoku (<a href=\"https:\/\/sudokutheory.com\/gas\/\">GAS<\/a>) team.<\/p>\n<p><b>Rules:<\/b> Standard Sudoku rules (insert a number from 1 to 9 into each cell so that no number repeats in any row, column, or bold region). Whenever an arrow is given outside the grid, the first three numbers in that row or column must increase in the direction of the arrow. For example, the arrow at the left of row 4 means R4C1 < R4C2 < R4C3 and the arrow at the left of row 9 means R9C1 > R9C2 > R9C3. (The absence of an outside arrow clue has no meaning in this puzzle unlike \u201cstandard\u201d Rossini Sudoku.)<\/p>\n<p><b>GAS Time Standards (highlight to view):<\/b> Two party hats (\ud83c\udfa9\ud83e\udd73): <span style=\"color: white;background-color: white\">6:00<\/span>; One party hat (\ud83e\udd73): <span style=\"color: white;background-color: white\">11:00<\/span>. All other solvers earn a \ud83e\udd95: <span style=\"color: white;background-color: white\">operatic Orkoraptor<\/span>.<\/p>\n<p><b>Thomas Hits the GAS (highlight to view): <\/b> <span style=\"color: white;background-color: white\">1:40<\/span>, with <a href=\"https:\/\/www.gmpuzzles.com\/images\/puzzles2025\/sudokupad-clover-November_19_2025_The_Barber_of-a569-d101.replay\">SudokuPad replay file<\/a> shared as a download for now (requires loading via settings menu with improvements expected before people should use this regularly).<\/p>\n<p><b>Solution:<\/b> <a href=\"https:\/\/www.gmpuzzles.com\/images\/puzzles2025\/251119-RossiniNoInverseSudoku-TheBarberOfSeville-soln.pdf\">PDF<\/a> and <a href=\"https:\/\/youtu.be\/c-sxvbzcMHk\">solving video<\/a> with explanation from GAS team.<\/p>\n<p><b>Note:<\/b> Follow this link for other less common variations of <a href=\"https:\/\/www.gmpuzzles.com\/blog\/tag\/sudoku-3+variation-2\/\">Sudoku<\/a>.<\/p>\n<p><b>Note 2:<\/b>\u00a0Comments on the blog are great! For a more interactive discussion, please also consider using our\u00a0<a href=\"https:\/\/discord.com\/channels\/1059513302847336469\/1380897111599616020\">Daily GAS discussion<\/a>\u00a0post\u00a0on the GMPuzzles Discord. Not a member of the Discord? Click\u00a0<a href=\"https:\/\/discord.gg\/RNNfEBEbQS\">this link<\/a>\u00a0for basic access.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>(This post is part of the Genuinely Approachable Sudoku (GAS) series.) While the variant name seems like a mouthful, it comes from the origin with an anti-rule that doesn&#8217;t apply here. Today, just recognize that arrow clues describe increasing or decreasing series for the first three numbers in that direction. PDF or solve online (using [&hellip;]<\/p>\n","protected":false},"author":444,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,126],"tags":[8,15,56,237],"class_list":["post-34523","post","type-post","status-publish","format-standard","hentry","category-puzzle","category-othersudoku","tag-sudoku-3","tag-wednesdaythursday","tag-variation-2","tag-gas"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Rossini (No Inverse) Sudoku by clover! - The Art of Puzzles<\/title>\n<meta name=\"description\" content=\"In today&#039;s GAS, you&#039;ll need to see that arrow clues describe increasing or decreasing series for the first three numbers in that direction.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.gmpuzzles.com\/blog\/2025\/11\/rossini-no-inverse-sudoku-by-clover\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rossini (No Inverse) Sudoku by clover! - The Art of Puzzles\" \/>\n<meta property=\"og:description\" content=\"In today&#039;s GAS, you&#039;ll need to see that arrow clues describe increasing or decreasing series for the first three numbers in that direction.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.gmpuzzles.com\/blog\/2025\/11\/rossini-no-inverse-sudoku-by-clover\/\" \/>\n<meta property=\"og:site_name\" content=\"The Art of Puzzles\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-19T08:00:44+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-20T17:15:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.gmpuzzles.com\/images\/puzzles2025\/251119-RossiniNoInverseSudoku-TheBarberOfSeville.png\" \/>\n<meta name=\"author\" content=\"Clover\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@drsudoku\" \/>\n<meta name=\"twitter:site\" content=\"@drsudoku\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Clover\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/11\\\/rossini-no-inverse-sudoku-by-clover\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/11\\\/rossini-no-inverse-sudoku-by-clover\\\/\"},\"author\":{\"name\":\"Clover\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/#\\\/schema\\\/person\\\/18e8374ccaf31b1bfa1dc36c28c5c56d\"},\"headline\":\"Rossini (No Inverse) Sudoku by clover!\",\"datePublished\":\"2025-11-19T08:00:44+00:00\",\"dateModified\":\"2025-11-20T17:15:24+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/11\\\/rossini-no-inverse-sudoku-by-clover\\\/\"},\"wordCount\":289,\"commentCount\":2,\"image\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/11\\\/rossini-no-inverse-sudoku-by-clover\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.gmpuzzles.com\\\/images\\\/puzzles2025\\\/251119-RossiniNoInverseSudoku-TheBarberOfSeville.png\",\"keywords\":[\"sudoku\",\"wed\\\/thurs\",\"variation\",\"gas\"],\"articleSection\":[\"Puzzle\",\"Other Sudoku\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/11\\\/rossini-no-inverse-sudoku-by-clover\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/11\\\/rossini-no-inverse-sudoku-by-clover\\\/\",\"url\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/11\\\/rossini-no-inverse-sudoku-by-clover\\\/\",\"name\":\"Rossini (No Inverse) Sudoku by clover! - The Art of Puzzles\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/11\\\/rossini-no-inverse-sudoku-by-clover\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/11\\\/rossini-no-inverse-sudoku-by-clover\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.gmpuzzles.com\\\/images\\\/puzzles2025\\\/251119-RossiniNoInverseSudoku-TheBarberOfSeville.png\",\"datePublished\":\"2025-11-19T08:00:44+00:00\",\"dateModified\":\"2025-11-20T17:15:24+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/#\\\/schema\\\/person\\\/18e8374ccaf31b1bfa1dc36c28c5c56d\"},\"description\":\"In today's GAS, you'll need to see that arrow clues describe increasing or decreasing series for the first three numbers in that direction.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/11\\\/rossini-no-inverse-sudoku-by-clover\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/11\\\/rossini-no-inverse-sudoku-by-clover\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/11\\\/rossini-no-inverse-sudoku-by-clover\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.gmpuzzles.com\\\/images\\\/puzzles2025\\\/251119-RossiniNoInverseSudoku-TheBarberOfSeville.png\",\"contentUrl\":\"https:\\\/\\\/www.gmpuzzles.com\\\/images\\\/puzzles2025\\\/251119-RossiniNoInverseSudoku-TheBarberOfSeville.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/11\\\/rossini-no-inverse-sudoku-by-clover\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Rossini (No Inverse) Sudoku by clover!\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/\",\"name\":\"The Art of Puzzles\",\"description\":\"Grandmaster Puzzles\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/#\\\/schema\\\/person\\\/18e8374ccaf31b1bfa1dc36c28c5c56d\",\"name\":\"Clover\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f13415f99fbfe56782538f36a02829b51ec31e58312ac076d809c72d6d0e3ab4?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f13415f99fbfe56782538f36a02829b51ec31e58312ac076d809c72d6d0e3ab4?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f13415f99fbfe56782538f36a02829b51ec31e58312ac076d809c72d6d0e3ab4?s=96&d=mm&r=g\",\"caption\":\"Clover\"},\"url\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/author\\\/clover\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Rossini (No Inverse) Sudoku by clover! - The Art of Puzzles","description":"In today's GAS, you'll need to see that arrow clues describe increasing or decreasing series for the first three numbers in that direction.","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:\/\/www.gmpuzzles.com\/blog\/2025\/11\/rossini-no-inverse-sudoku-by-clover\/","og_locale":"en_US","og_type":"article","og_title":"Rossini (No Inverse) Sudoku by clover! - The Art of Puzzles","og_description":"In today's GAS, you'll need to see that arrow clues describe increasing or decreasing series for the first three numbers in that direction.","og_url":"https:\/\/www.gmpuzzles.com\/blog\/2025\/11\/rossini-no-inverse-sudoku-by-clover\/","og_site_name":"The Art of Puzzles","article_published_time":"2025-11-19T08:00:44+00:00","article_modified_time":"2025-11-20T17:15:24+00:00","og_image":[{"url":"https:\/\/www.gmpuzzles.com\/images\/puzzles2025\/251119-RossiniNoInverseSudoku-TheBarberOfSeville.png","type":"","width":"","height":""}],"author":"Clover","twitter_card":"summary_large_image","twitter_creator":"@drsudoku","twitter_site":"@drsudoku","twitter_misc":{"Written by":"Clover","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.gmpuzzles.com\/blog\/2025\/11\/rossini-no-inverse-sudoku-by-clover\/#article","isPartOf":{"@id":"https:\/\/www.gmpuzzles.com\/blog\/2025\/11\/rossini-no-inverse-sudoku-by-clover\/"},"author":{"name":"Clover","@id":"https:\/\/www.gmpuzzles.com\/blog\/#\/schema\/person\/18e8374ccaf31b1bfa1dc36c28c5c56d"},"headline":"Rossini (No Inverse) Sudoku by clover!","datePublished":"2025-11-19T08:00:44+00:00","dateModified":"2025-11-20T17:15:24+00:00","mainEntityOfPage":{"@id":"https:\/\/www.gmpuzzles.com\/blog\/2025\/11\/rossini-no-inverse-sudoku-by-clover\/"},"wordCount":289,"commentCount":2,"image":{"@id":"https:\/\/www.gmpuzzles.com\/blog\/2025\/11\/rossini-no-inverse-sudoku-by-clover\/#primaryimage"},"thumbnailUrl":"https:\/\/www.gmpuzzles.com\/images\/puzzles2025\/251119-RossiniNoInverseSudoku-TheBarberOfSeville.png","keywords":["sudoku","wed\/thurs","variation","gas"],"articleSection":["Puzzle","Other Sudoku"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.gmpuzzles.com\/blog\/2025\/11\/rossini-no-inverse-sudoku-by-clover\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.gmpuzzles.com\/blog\/2025\/11\/rossini-no-inverse-sudoku-by-clover\/","url":"https:\/\/www.gmpuzzles.com\/blog\/2025\/11\/rossini-no-inverse-sudoku-by-clover\/","name":"Rossini (No Inverse) Sudoku by clover! - The Art of Puzzles","isPartOf":{"@id":"https:\/\/www.gmpuzzles.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.gmpuzzles.com\/blog\/2025\/11\/rossini-no-inverse-sudoku-by-clover\/#primaryimage"},"image":{"@id":"https:\/\/www.gmpuzzles.com\/blog\/2025\/11\/rossini-no-inverse-sudoku-by-clover\/#primaryimage"},"thumbnailUrl":"https:\/\/www.gmpuzzles.com\/images\/puzzles2025\/251119-RossiniNoInverseSudoku-TheBarberOfSeville.png","datePublished":"2025-11-19T08:00:44+00:00","dateModified":"2025-11-20T17:15:24+00:00","author":{"@id":"https:\/\/www.gmpuzzles.com\/blog\/#\/schema\/person\/18e8374ccaf31b1bfa1dc36c28c5c56d"},"description":"In today's GAS, you'll need to see that arrow clues describe increasing or decreasing series for the first three numbers in that direction.","breadcrumb":{"@id":"https:\/\/www.gmpuzzles.com\/blog\/2025\/11\/rossini-no-inverse-sudoku-by-clover\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.gmpuzzles.com\/blog\/2025\/11\/rossini-no-inverse-sudoku-by-clover\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.gmpuzzles.com\/blog\/2025\/11\/rossini-no-inverse-sudoku-by-clover\/#primaryimage","url":"https:\/\/www.gmpuzzles.com\/images\/puzzles2025\/251119-RossiniNoInverseSudoku-TheBarberOfSeville.png","contentUrl":"https:\/\/www.gmpuzzles.com\/images\/puzzles2025\/251119-RossiniNoInverseSudoku-TheBarberOfSeville.png"},{"@type":"BreadcrumbList","@id":"https:\/\/www.gmpuzzles.com\/blog\/2025\/11\/rossini-no-inverse-sudoku-by-clover\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.gmpuzzles.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Rossini (No Inverse) Sudoku by clover!"}]},{"@type":"WebSite","@id":"https:\/\/www.gmpuzzles.com\/blog\/#website","url":"https:\/\/www.gmpuzzles.com\/blog\/","name":"The Art of Puzzles","description":"Grandmaster Puzzles","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.gmpuzzles.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.gmpuzzles.com\/blog\/#\/schema\/person\/18e8374ccaf31b1bfa1dc36c28c5c56d","name":"Clover","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/f13415f99fbfe56782538f36a02829b51ec31e58312ac076d809c72d6d0e3ab4?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/f13415f99fbfe56782538f36a02829b51ec31e58312ac076d809c72d6d0e3ab4?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/f13415f99fbfe56782538f36a02829b51ec31e58312ac076d809c72d6d0e3ab4?s=96&d=mm&r=g","caption":"Clover"},"url":"https:\/\/www.gmpuzzles.com\/blog\/author\/clover\/"}]}},"_links":{"self":[{"href":"https:\/\/www.gmpuzzles.com\/blog\/wp-json\/wp\/v2\/posts\/34523","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gmpuzzles.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gmpuzzles.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gmpuzzles.com\/blog\/wp-json\/wp\/v2\/users\/444"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gmpuzzles.com\/blog\/wp-json\/wp\/v2\/comments?post=34523"}],"version-history":[{"count":2,"href":"https:\/\/www.gmpuzzles.com\/blog\/wp-json\/wp\/v2\/posts\/34523\/revisions"}],"predecessor-version":[{"id":34541,"href":"https:\/\/www.gmpuzzles.com\/blog\/wp-json\/wp\/v2\/posts\/34523\/revisions\/34541"}],"wp:attachment":[{"href":"https:\/\/www.gmpuzzles.com\/blog\/wp-json\/wp\/v2\/media?parent=34523"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gmpuzzles.com\/blog\/wp-json\/wp\/v2\/categories?post=34523"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gmpuzzles.com\/blog\/wp-json\/wp\/v2\/tags?post=34523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}