| View previous topic :: View next topic |
| Author |
Message |
Captain Pete
Joined: 09 Jun 2007
Posts: 55
Location: Oley, PA
|
 Posted: Tue Jul 24, 2007 7:47 pm Post subject: VH 7/24 |
 |
|
I'm down to the short hairs on this one, but at an impasse. What should I be looking for? I expected, but don't see, an XY wing. Or, an XY chain.
Pete |
|
| Back to top |
|
 |
Captain Pete
Joined: 09 Jun 2007
Posts: 55
Location: Oley, PA
|
| Posted: Tue Jul 24, 2007 8:00 pm Post subject: |
|
|
| The Captain sez... "Belay my last." I took another look and there it was, a simple XY wing. |
|
| Back to top |
|
|
Johan
Joined: 25 Jun 2007
Posts: 206
Location: Bornem Belgium
|
| Posted: Tue Jul 24, 2007 8:03 pm Post subject: 7/24 VH |
|
|
| There is an x-wing on 3, which opens up an xy-wing that solves the puzzle. |
|
| Back to top |
|
|
cgordon
Joined: 04 May 2007
Posts: 769
Location: ontario, canada
|
| Posted: Wed Jul 25, 2007 5:40 pm Post subject: |
|
|
| All I used here was an xy wing with a 19 pivot in R7C5 that eliminated the 8 in R6C4. I guess there were also a couple of x wings on 3's and 4's but are these VH steps? Also when there are two concentric squares in 4 boxes (as in the case of the 3's here) - is it even necessary to label this an x wing elimination? |
|
| Back to top |
|
|
|
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
|
Powered by phpBB © 2001, 2005 phpBB Group
|
FAQ
Search
Memberlist
Usergroups
Register
Profile
Log in to check your private messages
Log in
