dailysudoku.com Forum Index dailysudoku.com
Discussion of Daily Sudoku puzzles
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

Mar 6 VH

 
Post new topic   Reply to topic    dailysudoku.com Forum Index -> Daily Sudoku puzzles
View previous topic :: View next topic  
Author Message
Clement



Joined: 24 Apr 2006
Posts: 1111
Location: Dar es Salaam Tanzania
PostPosted: Sat Mar 05, 2011 11:09 pm    Post subject: Mar 6 VH Reply with quote
XY-Wing 15 16 56 pivoted in r6c9; r2c4<>5 solves it.
Back to top
View user's profile Send private message AIM Address
kuskey



Joined: 10 Dec 2008
Posts: 141
Location: Pembroke, NH
PostPosted: Sun Mar 06, 2011 4:20 pm    Post subject: Mar 6 VH Reply with quote
Besides Clement's XY-Wing, try the following:

1. another version of 156 XY-Wing pivot at r6c4
2. 345 XY-Wing pivot r5c5
3. 356 XY-Wing pivot r1c6
4. 378 XYZ-Wing pivot r5c7
5. 56 W-Wing c46, SL 5 at c5
Back to top
View user's profile Send private message
Marty R.



Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
PostPosted: Sun Mar 06, 2011 4:31 pm    Post subject: Reply with quote
There's at least one XY-Chain that'll do it as well as the 48 UR in boxes 78.
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    dailysudoku.com Forum Index -> Daily Sudoku puzzles All times are GMT
Page 1 of 1

 
Jump to:  
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