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Puzzle 11/05/13: B Advanced

 
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daj95376



Joined: 23 Aug 2008
Posts: 3854
PostPosted: Fri May 13, 2011 9:16 pm    Post subject: Puzzle 11/05/13: B Advanced Reply with quote
Code:
 +-----------------------+
 | 7 . . | 6 . . | . . 1 |
 | . 1 8 | 7 3 5 | . . . |
 | . 5 2 | . 4 . | 6 . . |
 |-------+-------+-------|
 | 1 9 . | . 7 . | . 4 . |
 | . 4 6 | 5 1 . | . . . |
 | . 7 . | . . 8 | . . . |
 |-------+-------+-------|
 | . . 1 | . . . | 4 . . |
 | . . . | 1 . . | . 3 . |
 | 3 . . | . . . | . . 5 |
 +-----------------------+

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peterj



Joined: 26 Mar 2010
Posts: 974
Location: London, UK
PostPosted: Sat May 14, 2011 8:11 am    Post subject: Reply with quote
One step ... (outside rating)
Quote:
m-wing-like(37) ; (3=9)r7c4-(9=7)r7c9 - r5c9=(7-3)r5c7=r5c6 ; r4c4<>3, r7c6<>3
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Marty R.



Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
PostPosted: Sun May 15, 2011 4:31 am    Post subject: Reply with quote
External analysis of 35 UR; r6c3=3
DP 58-15-18; r9c78<>8
W-Wing (79); r9c7<>7

(Not sure if the first two moves were needed to establish the third).
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