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 

Search found 21 matches
dailysudoku.com Forum Index
Author Message
  Topic: APR 28 VH
LloydB

Replies: 6
Views: 25168

PostForum: Daily Sudoku puzzles   Posted: Mon Apr 29, 2013 2:41 pm   Subject: APR 28 VH
Perhaps I should have mentioned the several basic moves required between the two VH moves.

It was indeed a tough puzzle - made even harder by the lack of a hint from Dar es Salaam.
  Topic: APR 28 VH
LloydB

Replies: 6
Views: 25168

PostForum: Daily Sudoku puzzles   Posted: Sun Apr 28, 2013 3:09 pm   Subject: APR 28 VH
An X wing on 1 in rows 2 and 6 opens up a 478 XY wing centered at R7C1
  Topic: Jan 16 VH
LloydB

Replies: 8
Views: 24048

PostForum: Daily Sudoku puzzles   Posted: Tue Jan 17, 2012 12:54 am   Subject: Jan 16 VH
I certainly agree that this was one of the most difficult ones just to get through the basics!

From the position posted by Arkietech the 356 XY-wing centered in r2c1 leads to the solution.
  Topic: April 25 VH
LloydB

Replies: 15
Views: 48514

PostForum: Daily Sudoku puzzles   Posted: Mon Apr 25, 2011 10:36 pm   Subject: April 25 VH
Marty,

Your grid has quite a few basic moves to make but you can still see the 267 XYZ wing in cells r1c2, r3c3 and r9c3.

This will solve R9c1 and r9c2 as 2 and 6 resp.
That will make r3c3 2 as ...
  Topic: April 25 VH
LloydB

Replies: 15
Views: 48514

PostForum: Daily Sudoku puzzles   Posted: Mon Apr 25, 2011 3:41 pm   Subject: April 25 VH
I believe the X wing was in rows 3 and 5
  Topic: April 25 VH
LloydB

Replies: 15
Views: 48514

PostForum: Daily Sudoku puzzles   Posted: Mon Apr 25, 2011 3:09 pm   Subject: April 25 VH
This may be the "official" solution

XYZ 267 centered in r3c3 followed by a 467 XY wing centered in r3c7 followed by an X wing on 7 did it for me.

Don't know if all those steps are requ ...
  Topic: Jun 7 VH
LloydB

Replies: 3
Views: 16360

PostForum: Daily Sudoku puzzles   Posted: Mon Jun 07, 2010 2:25 pm   Subject: Jun 7 VH
The XY-wing 568 with pivot in R9C3 also leads to a one step solution.
  Topic: Oct 31 VH
LloydB

Replies: 4
Views: 15731

PostForum: Daily Sudoku puzzles   Posted: Sat Oct 31, 2009 4:43 pm   Subject: Oct 31 VH
The 168 XY wing did it for me.
  Topic: Aug 18 VH
LloydB

Replies: 5
Views: 22062

PostForum: Daily Sudoku puzzles   Posted: Tue Aug 18, 2009 4:03 pm   Subject: Aug 18 VH
The 148 XYZ wing with pivot in R8C7 will also solve it.
  Topic: April 6 VH
LloydB

Replies: 12
Views: 41097

PostForum: Daily Sudoku puzzles   Posted: Mon Apr 06, 2009 10:53 am   Subject: April 6 VH
A pair of 358 XY wings did it for me.
  Topic: March 20 VH
LloydB

Replies: 15
Views: 50678

PostForum: Daily Sudoku puzzles   Posted: Fri Mar 20, 2009 12:04 pm   Subject: March 20 VH
If you recognize the 235 triple in box 7 of Peter's diagram then only the 347 xy wing was needed.
  Topic: Jan 2 VH
LloydB

Replies: 6
Views: 21066

PostForum: Daily Sudoku puzzles   Posted: Fri Jan 02, 2009 5:13 pm   Subject: Jan 2 VH
The 138 XY wing was all I required.
  Topic: Dec 30 VH
LloydB

Replies: 3
Views: 15449

PostForum: Daily Sudoku puzzles   Posted: Tue Dec 30, 2008 12:26 pm   Subject: Dec 30 VH
The X-wing on 5 was all that it took for me.
  Topic: Nov 30 VH
LloydB

Replies: 11
Views: 30302

PostForum: Daily Sudoku puzzles   Posted: Sun Nov 30, 2008 11:45 am   Subject: Nov 30 VH
The X-wing on 2 opened up a 569 XY-wing for me.
  Topic: Nov 24 VH
LloydB

Replies: 6
Views: 21424

PostForum: Daily Sudoku puzzles   Posted: Mon Nov 24, 2008 9:58 am   Subject: Nov 24 VH
The xyz wing 124 in box 1 finished it off for me.
  Topic: Sep 17 VH
LloydB

Replies: 12
Views: 38867

PostForum: Daily Sudoku puzzles   Posted: Wed Sep 17, 2008 10:48 am   Subject: Sep 17 VH
I must have missed some easier way, but the way I solved it was certainly fun.
An X-wing on 3 and another on 7 unlocked a series of 3 XY-wings (147, 247, 249) to finally solve it.
It will be interes ...
  Topic: July 24 VH
LloydB

Replies: 17
Views: 53978

PostForum: Daily Sudoku puzzles   Posted: Thu Jul 24, 2008 9:29 am   Subject: July 24 VH
The 389 xy-wing solved it for me.

The 378 xy-wing in box 5 Nataraj mentioned doesn't seem to do any thing for me.
  Topic: July 22 VH
LloydB

Replies: 7
Views: 24420

PostForum: Daily Sudoku puzzles   Posted: Tue Jul 22, 2008 9:42 am   Subject: July 22 VH
I also found the xyz wing but it may not have been needed as I later found a 249 xy wing which didn't seem to depend on it. That cracked the puzzle.
  Topic: July 9 VH
LloydB

Replies: 20
Views: 68399

PostForum: Daily Sudoku puzzles   Posted: Wed Jul 09, 2008 9:47 am   Subject: July 9 VH
I can't believe I'm the first to comment.

An X-wing on 9 followed by a 689 XY-wing solved it for me.
  Topic: Jan 28 VH
LloydB

Replies: 29
Views: 92078

PostForum: Daily Sudoku puzzles   Posted: Tue Jan 29, 2008 11:57 am   Subject: Jan 28 VH
Truly a challenging puzzle. Finding the x-wings among the clutter was tough.
An x-wing on 8
An x-wing on 7
An xy-wing on 5,7,8
And finally another xy-wing on 1,4,5 broke it.
Maybe all those weren ...
 
Page 1 of 2 Goto page 1, 2  Next
All times are GMT
Jump to:  


Powered by phpBB © 2001, 2005 phpBB Group