Advanced methods and approaches for solving Sudoku puzzles
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- A revival of Broken Wings
by Obi-Wahn » Wed Jan 17, 2007 11:20 pm
- 112 Replies
- 49868 Views
- Last post by SpAce
Wed May 27, 2020 10:37 pm
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- Benchmark Sudoku List
by Ruud » Tue Apr 11, 2006 2:35 pm
- 33 Replies
- 40090 Views
- Last post by yzfwsf
Sun Apr 19, 2020 11:18 pm
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- Fish with chains
by Wepwawet » Sat Apr 11, 2020 2:13 am
- 3 Replies
- 1013 Views
- Last post by Cenoman
Thu Apr 16, 2020 1:22 pm
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- What it this technique called?
by docjohn » Wed Mar 04, 2020 1:51 pm
- 2 Replies
- 1041 Views
- Last post by Wepwawet
Sat Apr 11, 2020 2:23 am
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- Essential exclusions
by rjamil » Sun Mar 29, 2020 9:50 pm
- 12 Replies
- 1223 Views
- Last post by StrmCkr
Wed Apr 01, 2020 8:18 pm
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- AIC and TDP
by Mauriès Robert » Fri Dec 20, 2019 1:03 pm
- 40 Replies
- 4641 Views
- Last post by Mauriès Robert
Wed Feb 19, 2020 8:12 pm
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- Grouped X-Loop
by tarek » Tue Jan 14, 2020 10:09 pm
- 3 Replies
- 265 Views
- Last post by tarek
Sun Jan 19, 2020 7:28 pm
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- Name these patterns
by pjb » Tue Jan 14, 2020 11:57 pm
- 7 Replies
- 1200 Views
- Last post by tarek
Wed Jan 15, 2020 1:30 pm
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- 2 fish in 1 ?Siamese
by tarek » Sun Jan 05, 2020 9:23 pm
- 4 Replies
- 1175 Views
- Last post by tarek
Mon Jan 06, 2020 2:02 pm
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- Shall I just add the word Ring?
by tarek » Fri Jan 03, 2020 12:34 pm
- 12 Replies
- 1227 Views
- Last post by tarek
Sat Jan 04, 2020 8:56 pm
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- What's wrong with XY-loops?
by SpAce » Tue Oct 03, 2017 1:38 am
- 48 Replies
- 6852 Views
- Last post by FairyTailed
Thu Jan 02, 2020 10:20 pm
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- Almost-binary puzzle
by qiuyanzhe » Sat Dec 14, 2019 5:50 am
- 20 Replies
- 3518 Views
- Last post by StrmCkr
Thu Dec 19, 2019 10:20 am
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- Empty mini-Area (EmA): EmR and EmL
by tarek » Thu Dec 12, 2019 6:36 pm
- 2 Replies
- 1000 Views
- Last post by tarek
Thu Dec 12, 2019 6:36 pm
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- SK-Loops and MSLS's
by Ajò Dimonios » Wed Nov 20, 2019 10:49 am
- 79 Replies
- 10217 Views
- Last post by SpAce
Sat Dec 07, 2019 12:04 am
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- How to analyze this technique?
by qiuyanzhe » Fri Dec 06, 2019 5:55 am
- 2 Replies
- 1037 Views
- Last post by SpAce
Fri Dec 06, 2019 6:52 am
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- Irregular (W)XYZ-Wings
by rjamil » Sat Feb 04, 2017 7:54 pm
- 12 Replies
- 4291 Views
- Last post by rjamil
Mon Nov 25, 2019 5:57 pm
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- The Circular Logic of Uniqueness
by Mizziri » Wed Nov 13, 2019 4:38 am
- 32 Replies
- 4584 Views
- Last post by StrmCkr
Mon Nov 25, 2019 11:50 am
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- Technical of tracks (TDP)
by Mauriès Robert » Thu Nov 07, 2019 2:31 pm
- 59 Replies
- 8637 Views
- Last post by Mauriès Robert
Sat Nov 23, 2019 10:18 am
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- ALS - S - Wing
by StrmCkr » Mon Nov 18, 2019 1:59 pm
- 1 Replies
- 1569 Views
- Last post by SpAce
Mon Nov 18, 2019 3:18 pm
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- Als- W- Wings & Rings
by StrmCkr » Tue Nov 12, 2019 3:38 pm
- 8 Replies
- 2400 Views
- Last post by StrmCkr
Mon Nov 18, 2019 2:25 am
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- Als - M Wings & Rings
by StrmCkr » Fri Nov 15, 2019 11:40 am
- 0 Replies
- 1229 Views
- Last post by StrmCkr
Fri Nov 15, 2019 11:40 am
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- X-Chain question
by SpecialSauce » Tue Jul 02, 2019 3:51 am
- 1 Replies
- 1087 Views
- Last post by StrmCkr
Tue Aug 06, 2019 7:27 pm
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- A new promising sudoku technique: The Slot Machine
by Wecoc » Thu Jun 27, 2019 12:31 am
- 20 Replies
- 8773 Views
- Last post by SpAce
Mon Jul 15, 2019 7:27 pm
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- Sint Probability!!!
by Jacobcullen » Mon Mar 18, 2019 7:24 am
- 2 Replies
- 3772 Views
- Last post by eleven
Mon Mar 18, 2019 8:37 pm
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- Hidden triples
by dkendres » Thu Jan 31, 2019 4:19 pm
- 3 Replies
- 3865 Views
- Last post by eleven
Mon Feb 04, 2019 8:10 pm
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- BUG-Lite vs. BUG+N
by RSW » Fri Jan 18, 2019 11:37 pm
- 27 Replies
- 3606 Views
- Last post by SpAce
Fri Feb 01, 2019 2:30 am
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- Name this Turbot Fish type!
by SpAce » Tue Nov 13, 2018 3:14 am
- 40 Replies
- 5009 Views
- Last post by SpAce
Wed Nov 28, 2018 11:10 am
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- Chat Room
by David P Bird » Fri Dec 04, 2015 12:23 pm
- 40 Replies
- 6764 Views
- Last post by StrmCkr
Fri Sep 28, 2018 5:04 am
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- Distinction Theory
by qiuyanzhe » Sat Sep 08, 2018 6:27 am
- 28 Replies
- 3737 Views
- Last post by eleven
Thu Sep 20, 2018 3:37 pm
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- Interesting SK loop
by pjb » Wed Jun 27, 2018 8:08 am
- 10 Replies
- 1559 Views
- Last post by StrmCkr
Fri Sep 07, 2018 3:40 am
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- A simple braid example
by SpAce » Wed Nov 22, 2017 1:29 am
- 1 Replies
- 1677 Views
- Last post by rjamil
Thu Aug 23, 2018 3:56 pm
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- Hybrid - Wings {work in progress}
by StrmCkr » Mon Oct 23, 2017 5:01 am
- 4 Replies
- 2964 Views
- Last post by StrmCkr
Mon Aug 13, 2018 5:52 am
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- Bent Almost Restricted N(aked)-Set {Barn}
by StrmCkr » Sat Dec 24, 2016 8:19 am
- 31 Replies
- 8157 Views
- Last post by rjamil
Wed Jul 04, 2018 5:00 pm
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- Local - Wing
by StrmCkr » Thu May 10, 2018 7:45 am
- 6 Replies
- 3270 Views
- Last post by StrmCkr
Wed Jun 20, 2018 2:49 pm
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- Finding the possibility of single-candidate eliminations
by keith » Tue Oct 20, 2015 10:41 pm
- 13 Replies
- 5979 Views
- Last post by keith
Wed May 16, 2018 12:58 am
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- Inverted W-Wing -
by StrmCkr » Mon Dec 18, 2017 9:32 pm
- 1 Replies
- 2101 Views
- Last post by StrmCkr
Tue May 08, 2018 7:50 pm
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- Simple example of a POM vulnerable pairs operation
by Myth Jellies » Thu Jan 19, 2006 9:37 am
- 43 Replies
- 31249 Views
- Last post by StrmCkr
Thu Jan 04, 2018 3:47 am
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- Continuous Loops with ALS nodes
by SpAce » Sun Dec 03, 2017 3:27 pm
- 20 Replies
- 4082 Views
- Last post by SpAce
Sun Dec 24, 2017 5:43 am
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- Debunking Discontinuous Nice Loops
by SudokuSwami » Wed Dec 20, 2017 5:22 pm
- 22 Replies
- 4623 Views
- Last post by StrmCkr
Fri Dec 22, 2017 7:01 pm
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- layered sudoku
by mgladu » Mon Aug 14, 2017 11:50 pm
- 4 Replies
- 1544 Views
- Last post by SudoKai
Wed Aug 16, 2017 7:42 am
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