127.0.0.1: Created page with "A '''Finned X-Wing''' is an X-Wing pattern that has one or more extra candidates in one of the 4 boxes. Like regular fish, it is a single-digit solving t..."

2021-10-24T18:16:13Z

Created page with "A '''Finned X-Wing''' is an X-Wing pattern that has one or more extra candidates in one of the 4 boxes. Like regular fish, it is a single-digit solving t..."

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A '''Finned X-Wing''' is an [[X-Wing]] pattern that has one or more extra [[candidate]]s in one of the 4 [[box]]es. Like regular [[fish]], it is a [[single-digit]] [[solving technique]].

== How it works ==
Here is an example of a Finned X-Wing:
{{grid|10=-|11=X|12=-|13=-|14=X|15=-|16=-|17=-|18=-|29=*|37=F|38=X|39=-|40=-|41=X|42=-|43=-|44=-|45=-|47=*}}
The four cells marked '''X''' would be an X-Wing if the candidate in the cell marked '''F''' were not present. So either there is an X-Wing, or the candidate in '''F''' is true. In both cases, the starred cells cannot contain a candidate for this digit. We can eliminate those candidates.

The '''F''' cell is known as the [[fin]].

== See Also ==
* [[Fish]]
* [[X-Wing]]
* [[Finned Fish]]
* [[Finned Swordfish]]
* [[Finned Jellyfish]]
* [[Sashimi X-Wing]]
[[Category:Solving Techniques]]

Finned X-Wing - Revision history

127.0.0.1: Created page with "A '''Finned X-Wing''' is an X-Wing pattern that has one or more extra candidates in one of the 4 boxes. Like regular fish, it is a single-digit solving t..."