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	<id>http://sudopedia.sudocue.net/index.php?action=history&amp;feed=atom&amp;title=Finned_Skewed_X-Wing</id>
	<title>Finned Skewed X-Wing - Revision history</title>
	<link rel="self" type="application/atom+xml" href="http://sudopedia.sudocue.net/index.php?action=history&amp;feed=atom&amp;title=Finned_Skewed_X-Wing"/>
	<link rel="alternate" type="text/html" href="http://sudopedia.sudocue.net/index.php?title=Finned_Skewed_X-Wing&amp;action=history"/>
	<updated>2026-04-18T20:24:32Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.36.2</generator>
	<entry>
		<id>http://sudopedia.sudocue.net/index.php?title=Finned_Skewed_X-Wing&amp;diff=904&amp;oldid=prev</id>
		<title>Ruud at 12:59, 30 October 2021</title>
		<link rel="alternate" type="text/html" href="http://sudopedia.sudocue.net/index.php?title=Finned_Skewed_X-Wing&amp;diff=904&amp;oldid=prev"/>
		<updated>2021-10-30T12:59:31Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 12:59, 30 October 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l19&quot;&gt;Line 19:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 19:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Solving Techniques]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Solving Techniques]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Sudoku-X]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Sudoku-X]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Sudoku &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Varants&lt;/del&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Sudoku &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Variants&lt;/ins&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Ruud</name></author>
	</entry>
	<entry>
		<id>http://sudopedia.sudocue.net/index.php?title=Finned_Skewed_X-Wing&amp;diff=855&amp;oldid=prev</id>
		<title>Ruud at 11:11, 30 October 2021</title>
		<link rel="alternate" type="text/html" href="http://sudopedia.sudocue.net/index.php?title=Finned_Skewed_X-Wing&amp;diff=855&amp;oldid=prev"/>
		<updated>2021-10-30T11:11:53Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 11:11, 30 October 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;In [[Sudoku &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Variations|Sudoku Variants&lt;/del&gt;]] with additional diagonals like [[Sudoku-X]], [[Argyle Sudoku]] ... exist additional types of [[Finned X-Wing]]s formed by [[Skewed X-Wing]]s.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;In [[Sudoku &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Variant&lt;/ins&gt;]]&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;s &lt;/ins&gt;with additional diagonals like [[Sudoku-X]], [[Argyle Sudoku]] ... exist additional types of [[Finned X-Wing]]s formed by [[Skewed X-Wing]]s.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== Example 1 ===&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== Example 1 ===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Image:Finned skewed xwing1.gif]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Image:Finned skewed xwing1.gif]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l19&quot;&gt;Line 19:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 19:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Solving Techniques]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Solving Techniques]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Sudoku-X]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Sudoku-X]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Sudoku Varants]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Ruud</name></author>
	</entry>
	<entry>
		<id>http://sudopedia.sudocue.net/index.php?title=Finned_Skewed_X-Wing&amp;diff=587&amp;oldid=prev</id>
		<title>127.0.0.1: Created page with &quot;In Sudoku Variants with additional diagonals like Sudoku-X, Argyle Sudoku ... exist additional types of Finned X-Wings formed by Skewed X-W...&quot;</title>
		<link rel="alternate" type="text/html" href="http://sudopedia.sudocue.net/index.php?title=Finned_Skewed_X-Wing&amp;diff=587&amp;oldid=prev"/>
		<updated>2021-10-26T20:20:49Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;In &lt;a href=&quot;/index.php?title=Sudoku_Variations&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Sudoku Variations (page does not exist)&quot;&gt;Sudoku Variants&lt;/a&gt; with additional diagonals like &lt;a href=&quot;/index.php?title=Sudoku-X&quot; title=&quot;Sudoku-X&quot;&gt;Sudoku-X&lt;/a&gt;, &lt;a href=&quot;/index.php?title=Argyle_Sudoku&quot; title=&quot;Argyle Sudoku&quot;&gt;Argyle Sudoku&lt;/a&gt; ... exist additional types of &lt;a href=&quot;/index.php?title=Finned_X-Wing&quot; title=&quot;Finned X-Wing&quot;&gt;Finned X-Wings&lt;/a&gt; formed by Skewed X-W...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;In [[Sudoku Variations|Sudoku Variants]] with additional diagonals like [[Sudoku-X]], [[Argyle Sudoku]] ... exist additional types of [[Finned X-Wing]]s formed by [[Skewed X-Wing]]s.&lt;br /&gt;
=== Example 1 ===&lt;br /&gt;
[[Image:Finned skewed xwing1.gif]]&lt;br /&gt;
In this picture we can delete the 1&amp;#039;s in the yellow cells. There is a strong link at diagonal R1C9-R9C1 (only two cells with candidate 1) a weak link between R2C2 and R2C8 (in the same line) and no more 1&amp;#039;s at the diagonals.&lt;br /&gt;
=== Example 2 ===&lt;br /&gt;
[[Image:Finned skewed xwing2.gif]]&lt;br /&gt;
=== Example 3 ===&lt;br /&gt;
[[Image:Finned skewed xwing3.gif]]&lt;br /&gt;
== Sashimi Skewed X-Wing ==&lt;br /&gt;
Also the [[Sashimi X-Wing|Sashimi]] version of a [[Skewed X-Wing]] works in sudoku variants with diagonals.&lt;br /&gt;
=== Example ===&lt;br /&gt;
[[Image:Sashimi skewed xwing1.gif]]&lt;br /&gt;
Now there is no candidate 1 in R7C7. Again we have fins in the orange cells (not both are necessary), the strong link on diagonal R1C9-R9C1, the weak link in R2 and no more 1&amp;#039;s at the diagonals. We can also delete the 1&amp;#039;s in the yellow cells.&lt;br /&gt;
== External Link ==&lt;br /&gt;
* [http://www.djape.net/sudoku/forum/viewtopic.php?t=344&amp;amp;postdays=0&amp;amp;postorder=asc&amp;amp;start=15 djape.net forum post]&lt;br /&gt;
== See Also ==&lt;br /&gt;
* [[Skewed X-Wing]]&lt;br /&gt;
* [[Triangular Connection]]&lt;br /&gt;
[[Category:Solving Techniques]]&lt;br /&gt;
[[Category:Sudoku-X]]&lt;/div&gt;</summary>
		<author><name>127.0.0.1</name></author>
	</entry>
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