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Vanhegan extreme

 
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Marty R.



Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
PostPosted: Sun May 27, 2012 4:50 am    Post subject: Vanhegan extreme Reply with quote
This is #6-716508, rated 2.2.0.2.1, a user-friendly, oxymoronic easy extreme. I used three moves, probably one or two more than necessary.

Code:

+-------+-------+-------+
| . . . | . 5 . | . 2 . |
| . . . | 1 . . | 6 . . |
| 1 . 6 | . . 2 | 4 3 . |
+-------+-------+-------+
| 9 . . | . . 8 | 3 . . |
| 4 . . | 3 . 9 | . . 2 |
| . . 3 | 5 . . | . . 8 |
+-------+-------+-------+
| . 7 1 | 8 . . | 2 . 3 |
| . . 4 | . . 6 | . . . |
| . 2 . | . 9 . | . . . |
+-------+-------+-------+

Play this puzzle online at the Daily Sudoku site
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arkietech



Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA
PostPosted: Sun May 27, 2012 5:25 am    Post subject: Reply with quote
Code:

 *--------------------------------------------------------------------*
 | 78    *34     789    | 6      5     *34     | 178    2      179    |
 | 2578  *34     25789  | 1      378    7-34   | 6      578    579    |
 | 1      58     6      | 9      78     2      | 4      3      57     |
 |----------------------+----------------------+----------------------|
 | 9      15     257    | 4      127    8      | 3      157    6      |
 | 4      1568   578    | 3      167    9      | 157    157    2      |
 | 27     16     3      | 5      1267   17     | 9      4      8      |
 |----------------------+----------------------+----------------------|
 | 6      7      1      | 8      4      5      | 2      9      3      |
 | 358    9      4      | 2      13     6      | 1578   1578   157    |
 | 358    2      58     | 7      9      13     | 158    6      4      |
 *--------------------------------------------------------------------*
ur 34 r1c26,r2c26 => r2c6<>34; stte


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Marty R.



Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
PostPosted: Sun May 27, 2012 3:36 pm    Post subject: Reply with quote
I used the UR too, but played an XY- and W-Wing first.
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