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daj95376
Joined: 23 Aug 2008 Posts: 3854
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Posted: Fri Apr 08, 2011 6:09 am Post subject: Puzzle 11/04/08: B Moderate (BBDB?) |
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Code: | +-----------------------+
| . . . | . 9 . | . 3 . |
| . 9 . | . . . | . 1 4 |
| . . 3 | 2 . 1 | . 7 9 |
|-------+-------+-------|
| . . 1 | 9 7 . | . 2 . |
| 7 . . | 8 . 2 | . 4 3 |
| . . 2 | . 3 . | 9 . . |
|-------+-------+-------|
| . . . | . . 9 | . . . |
| 9 1 5 | 3 2 . | . 8 . |
| . 7 6 | . 1 . | . . . |
+-----------------------+
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peterj
Joined: 26 Mar 2010 Posts: 974 Location: London, UK
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Posted: Fri Apr 08, 2011 2:39 pm Post subject: |
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Dodging some extraneous moves I needed three...
Quote: | turbot/er(4) c3, b2 ; r7c5<>4
xy-wing(68-5) r7c5 ; r6c6<>5
xy-wing(67-4) r1c4 ; r7c3<>4 |
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Marty R.
Joined: 12 Feb 2006 Posts: 5770 Location: Rochester, NY, USA
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Posted: Sat Apr 09, 2011 5:06 am Post subject: |
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XY-Wing (584)
Kite (4) + extension
XY-Wing (685)
XY-Wing (687) |
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