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Sep 7 VH

 
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Clement



Joined: 24 Apr 2006
Posts: 657
Location: Dar es Salaam Tanzania

PostPosted: Tue Sep 06, 2011 10:43 pm    Post subject: Sep 7 VH Reply with quote

W-Wing 56 SL 5 in col 5 setting r8c2<>6 solves it.
Also a skyscraper on 5 in r58 sets r6c6<>5, r9c5<>5.
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Marty R.



Joined: 12 Feb 2006
Posts: 5124
Location: Rochester, NY, USA

PostPosted: Wed Sep 07, 2011 12:33 am    Post subject: Reply with quote

There were assorted coloring moves on 5 or 6 for one-steppers. The closest I could come by using standard VH moves was X-Wing on 6 and BUG+1.
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roaa



Joined: 18 Apr 2009
Posts: 71
Location: Sweden

PostPosted: Wed Sep 07, 2011 9:35 am    Post subject: Reply with quote

I used an x-wing on 6 followed by an xy-wing on 569. A good one!
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keith



Joined: 19 Sep 2005
Posts: 3150
Location: near Detroit, Michigan, USA

PostPosted: Sun Sep 11, 2011 8:56 pm    Post subject: Reply with quote

After basics:
Code:
+-------------+-------------+-------------+
| 7   4   5   | 2   69  69  | 1   3   8   |
| 3   2   6   | 5   1   8   | 4   7   9   |
| 8   1   9   | 3   4   7   | 6   25  25  |
+-------------+-------------+-------------+
| 56  8   7   | 16  2   4   | 3   9   156 |
| 2   56  1   | 9   56  3   | 8   4   7   |
| 4   9   3   | 8   7   156 | 2   15  156 |
+-------------+-------------+-------------+
| 15  3   2   | 7   8   159 | 59  6   4   |
| 9   56  8   | 4   3   56  | 7   12  12  |
| 156 7   4   | 16  569 2   | 59  8   3   |
+-------------+-------------+-------------+
The remote pair 56 in R58 is a one-stepper.

The standard VH moves are X -6 C14 and then your choice of XY-wings: -156, 56-9, or 15-6. They are all in C456.

Keith
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Rocky Mozell



Joined: 28 Jul 2010
Posts: 22
Location: Boston, MA

PostPosted: Wed Sep 14, 2011 9:40 pm    Post subject: Reply with quote

I had a skyscraper on 5 in columns 2 and 5 setting r8c6 <>5.
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arkietech



Joined: 31 Jul 2008
Posts: 1709
Location: Northwest Arkansas USA

PostPosted: Thu Sep 15, 2011 12:01 am    Post subject: Reply with quote

I call this a remote pair:
(5=6)r5c5-(6=5)r5c2-(5=6)r8c2-(6=5)r8c6 => r6c6,r9c5<>5 r6c6,r9c5<>6
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