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Set K Puzzle 71

 
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daj95376



Joined: 23 Aug 2008
Posts: 3854
PostPosted: Fri Feb 27, 2009 4:31 pm    Post subject: Set K Puzzle 71 Reply with quote
Code:
 +-----------------------+
 | . . . | . 1 8 | . . . |
 | . 5 . | 4 7 3 | . 1 . |
 | . . . | . . . | . 4 . |
 |-------+-------+-------|
 | . 3 . | 1 . . | . . 4 |
 | 8 1 . | . 6 . | . 5 . |
 | 4 9 . | . . 7 | . . 3 |
 |-------+-------+-------|
 | . . . | . . . | . . . |
 | . 7 3 | . 4 . | . 9 6 |
 | . . . | 6 . 9 | . 3 5 |
 +-----------------------+

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wapati



Joined: 10 Jun 2008
Posts: 472
Location: Brampton, Ontario, Canada.
PostPosted: Fri Feb 27, 2009 7:26 pm    Post subject: Reply with quote
An ER followed by an xy-wing. There are a huge number of choices that do a lot less though!
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tlanglet



Joined: 17 Oct 2007
Posts: 2468
Location: Northern California Foothills
PostPosted: Fri Feb 27, 2009 10:15 pm    Post subject: Reply with quote
wapati wrote:
An ER followed by an xy-wing. There are a huge number of choices that do a lot less though!


Well, I started with an ER and finished with a xy-wing but I also used three intermediate steps that did a lot less.

Ted
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Marty R.



Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
PostPosted: Tue Mar 03, 2009 1:19 am    Post subject: Reply with quote
I used a W-Wing on 25 and an XY-Wing on 268.
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