Advanced solving techniques
-
- Topics
- Replies
- Views
- Last post
-
- zoo of solving methods for extreme sudokus
by surbier » Thu Oct 06, 2011 7:29 am - 3 Replies
- 1200 Views
- Last post by sparklergrip424
Thu Oct 06, 2016 7:33 am
- zoo of solving methods for extreme sudokus
-
- Sudoku v Kakuro
by Mathimagics » Tue Aug 16, 2016 6:34 am
- 2 Replies
- 703 Views
- Last post by Mathimagics
Tue Aug 16, 2016 11:29 am
- Sudoku v Kakuro
-
- Chain Notation
by Yogi » Sun Jul 24, 2016 11:25 pm - 2 Replies
- 662 Views
- Last post by JasonLion
Mon Jul 25, 2016 1:36 am
- Chain Notation
-
- Exotic patterns a resume
1 ... 53, 54, 55by champagne » Mon Apr 02, 2012 7:02 am - 814 Replies
- 38308 Views
- Last post by David P Bird
Fri Jul 22, 2016 1:01 pm
- Exotic patterns a resume
-
- 2nd Generation Skyscrapers
by Yogi » Sat Jul 09, 2016 4:40 am
- 2 Replies
- 753 Views
- Last post by Yogi
Sat Jul 16, 2016 2:30 am
- 2nd Generation Skyscrapers
-
- New technique: Almost Locked Sub-Sets
1, 2by omerosler » Tue May 31, 2016 10:35 pm - 20 Replies
- 1409 Views
- Last post by StrmCkr
Sat Jul 09, 2016 7:57 am
- New technique: Almost Locked Sub-Sets
-
- Finding Skyscrapers & Kites
by Yogi » Mon Jun 27, 2016 1:16 am
- 2 Replies
- 731 Views
- Last post by Yogi
Tue Jun 28, 2016 4:17 am
- Finding Skyscrapers & Kites
-
- NEED HELP about SK-LOOP, or something else
by borescoper » Sun Jun 19, 2016 8:01 am - 7 Replies
- 738 Views
- Last post by borescoper
Sun Jun 19, 2016 12:25 pm
- NEED HELP about SK-LOOP, or something else
-
- 【TECHNIQUE SHARE】ALS NET
by borescoper » Tue Jun 14, 2016 6:01 am - 13 Replies
- 781 Views
- Last post by David P Bird
Fri Jun 17, 2016 9:54 pm
- 【TECHNIQUE SHARE】ALS NET
-
- Kite Hunting
1, 2by Yogi » Thu May 26, 2016 1:29 am - 15 Replies
- 937 Views
- Last post by Yogi
Tue Jun 14, 2016 10:59 am
- Kite Hunting
-
- 【TECHNIQUE SHARE】Odd Bivalue Loop(bivalue oddagon)
by borescoper » Sat Jun 11, 2016 12:44 pm - 6 Replies
- 501 Views
- Last post by borescoper
Sun Jun 12, 2016 4:25 pm
- 【TECHNIQUE SHARE】Odd Bivalue Loop(bivalue oddagon)
-
- SEW It's the Same - Either Way
by Yogi » Wed May 18, 2016 7:43 am
- 4 Replies
- 483 Views
- Last post by Yogi
Fri May 27, 2016 8:23 am
- SEW It's the Same - Either Way
-
- Almost hidden set - xz rule:
by StrmCkr » Mon Jan 12, 2015 9:14 am - 10 Replies
- 1465 Views
- Last post by StrmCkr
Sun Dec 24, 2017 2:59 am
- Almost hidden set - xz rule:
-
- Nested ANSs
by David P Bird » Wed Feb 03, 2016 4:06 pm - 7 Replies
- 646 Views
- Last post by David P Bird
Fri Feb 05, 2016 11:59 pm
- Nested ANSs
-
- Principles of the nrc notation
by denis_berthier » Fri Aug 14, 2015 9:27 am - 14 Replies
- 869 Views
- Last post by denis_berthier
Thu Aug 20, 2015 3:18 pm
- Principles of the nrc notation
-
- Notation xy-wing
by ArkieTech » Tue Aug 04, 2015 9:15 pm - 1 Replies
- 660 Views
- Last post by David P Bird
Wed Aug 05, 2015 10:18 am
- Notation xy-wing
-
- Exocet 2014_09 Discussion #3
by daj95376 » Sat Sep 20, 2014 7:31 pm - 6 Replies
- 1844 Views
- Last post by JC Van Hay
Thu Jul 23, 2015 7:19 am
- Exocet 2014_09 Discussion #3
-
- Solve with two middle adjacent empty sub-regions?
by NotionCommotion » Thu Jul 23, 2015 5:46 am - 0 Replies
- 451 Views
- Last post by NotionCommotion
Thu Jul 23, 2015 5:46 am
- Solve with two middle adjacent empty sub-regions?
-
- a horse by any other name would surely fly as high
by Pat » Mon Jun 22, 2015 11:37 am - 2 Replies
- 562 Views
- Last post by Mathimagics
Tue Jun 23, 2015 9:14 am
- a horse by any other name would surely fly as high
-
- JExocet Pattern Definition
1 ... 22, 23, 24by David P Bird » Tue May 07, 2013 8:44 am - 347 Replies
- 13730 Views
- Last post by Leren
Wed Jun 10, 2015 6:01 am
- JExocet Pattern Definition
-
- Notes on CW (Conjugate Worlds)
by gurth » Wed Feb 25, 2015 12:10 pm - 7 Replies
- 756 Views
- Last post by gurth
Wed Mar 11, 2015 12:04 pm
- Notes on CW (Conjugate Worlds)
-
- Article - Advanced Method for Solving Sudoku
by speedy » Tue Feb 17, 2015 3:06 pm - 3 Replies
- 953 Views
- Last post by speedy
Wed Feb 18, 2015 4:25 pm
- Article - Advanced Method for Solving Sudoku
-
- L2 - Wings: examples and exemplar {2 digit - 3 strong links}
by StrmCkr » Sat Dec 27, 2014 12:38 am - 2 Replies
- 1242 Views
- Last post by denis_berthier
Mon Dec 29, 2014 6:02 am
- L2 - Wings: examples and exemplar {2 digit - 3 strong links}
-
- Strong links within Fish Patterns:
by StrmCkr » Fri Nov 11, 2011 11:39 am - 4 Replies
- 1282 Views
- Last post by StrmCkr
Tue Nov 25, 2014 6:38 am
- Strong links within Fish Patterns:
-
- Exocet 2014_09 Discussion #1
by daj95376 » Fri Sep 12, 2014 2:49 am - 14 Replies
- 845 Views
- Last post by JC Van Hay
Thu Sep 18, 2014 7:57 pm
- Exocet 2014_09 Discussion #1
-
- Exocet 2014_09 Discussion #2
by daj95376 » Wed Sep 17, 2014 4:28 am - 1 Replies
- 630 Views
- Last post by champagne
Wed Sep 17, 2014 5:46 pm
- Exocet 2014_09 Discussion #2
-
- I would like to post a problem with X and XY cycle
by Chano » Tue Sep 16, 2014 5:56 pm - 0 Replies
- 564 Views
- Last post by Chano
Tue Sep 16, 2014 5:56 pm
- I would like to post a problem with X and XY cycle
-
- Exocet, JExocet, qExocet
by GouinJP » Wed Aug 13, 2014 10:46 am - 1 Replies
- 758 Views
- Last post by champagne
Wed Aug 13, 2014 6:28 pm
- Exocet, JExocet, qExocet
-
- A specific application of Whips
by RichardGoodrich » Thu Nov 07, 2013 2:54 am - 10 Replies
- 1283 Views
- Last post by denis_berthier
Fri Mar 28, 2014 9:12 am
- A specific application of Whips
-
- New method to solve Sudoku
1, 2by harshgoel2k » Thu Oct 28, 2010 2:51 pm - 21 Replies
- 16277 Views
- Last post by eleven
Mon Mar 03, 2014 9:20 pm
- New method to solve Sudoku
-
- A revival of Broken Wings
1 ... 4, 5, 6by Obi-Wahn » Wed Jan 17, 2007 11:20 pm - 85 Replies
- 38173 Views
- Last post by David P Bird
Sat Mar 01, 2014 12:26 am
- A revival of Broken Wings
-
- A Short Fish Story (amended)
by Sudtyro2 » Thu Jan 09, 2014 10:08 pm - 9 Replies
- 917 Views
- Last post by Sudtyro2
Wed Jan 15, 2014 12:45 pm
- A Short Fish Story (amended)
-
- Xsudo logic: A how to guide
by sultan vinegar » Wed Sep 04, 2013 12:19 pm - 11 Replies
- 1663 Views
- Last post by sultan vinegar
Thu Jan 02, 2014 2:28 am
- Xsudo logic: A how to guide
-
- Help with a proof?
1, 2by Sudtyro2 » Tue Nov 26, 2013 9:40 pm - 16 Replies
- 1699 Views
- Last post by JC Van Hay
Sat Dec 07, 2013 2:05 pm
- Help with a proof?
-
- Denis Berhtier Whip 4dot1 in BigSudoku Python Code
by RichardGoodrich » Mon Nov 11, 2013 2:29 am - 1 Replies
- 697 Views
- Last post by RichardGoodrich
Mon Nov 11, 2013 4:13 pm
- Denis Berhtier Whip 4dot1 in BigSudoku Python Code
-
- Understanding Denis Berthier Whips
by RichardGoodrich » Mon Nov 11, 2013 1:55 am - 2 Replies
- 1572 Views
- Last post by RichardGoodrich
Mon Nov 11, 2013 3:39 am
- Understanding Denis Berthier Whips
-
- Chain Notation in my Trace
by RichardGoodrich » Sun Nov 10, 2013 4:11 am - 5 Replies
- 816 Views
- Last post by RichardGoodrich
Sun Nov 10, 2013 11:54 pm
- Chain Notation in my Trace
-
- ALS notation
by Marty R. » Fri Oct 18, 2013 7:57 pm - 4 Replies
- 773 Views
- Last post by daj95376
Sun Oct 20, 2013 4:17 pm
- ALS notation
-
- a new (?) view of fish (naked or hidden)
1 ... 4, 5, 6by arcilla » Fri Nov 03, 2006 6:55 pm - 85 Replies
- 25585 Views
- Last post by David P Bird
Sat Sep 21, 2013 11:31 pm
- a new (?) view of fish (naked or hidden)
Who is online
Users browsing this forum: No registered users and 1 guest
Forum permissions
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 post attachments in this forum
