Advanced solving techniques
-
- Topics
- Replies
- Views
- Last post
-
- Is there any original theory or any theory at all in TDP?
by denis_berthier » Sun Jan 23, 2022 10:05 am - 12 Replies
- 647 Views
- Last post by denis_berthier
Wed Jan 26, 2022 6:11 pm
- Is there any original theory or any theory at all in TDP?
-
- AIC versus X- and XY-chain
by Hajime » Mon Jan 24, 2022 10:35 am - 5 Replies
- 91 Views
- Last post by Hajime
Wed Jan 26, 2022 8:45 am
- AIC versus X- and XY-chain
-
- Twin Empty Rectangles
by pjb » Fri Jan 14, 2022 10:36 pm - 9 Replies
- 120 Views
- Last post by rjamil
Sun Jan 16, 2022 4:04 pm
- Twin Empty Rectangles
-
- Blindfold Sudoku Tutorial
by Erratic Fungus » Sat May 29, 2021 6:36 pm - 1 Replies
- 303 Views
- Last post by xemnosyst
Sun Jan 09, 2022 4:03 pm
- Blindfold Sudoku Tutorial
-
- Abominable TRIAL-and-ERROR and lovely BRAIDS
1 ... 6, 7, 8by denis_berthier » Tue Oct 14, 2008 10:32 pm - 115 Replies
- 20333 Views
- Last post by denis_berthier
Fri Jan 07, 2022 5:33 am
- Abominable TRIAL-and-ERROR and lovely BRAIDS
-
- Weak Exocet
by borescoper » Wed Dec 08, 2021 10:22 am - 0 Replies
- 149 Views
- Last post by borescoper
Wed Dec 08, 2021 10:22 am
- Weak Exocet
-
- HoDoKu Documentation English (for Offline viewing)
by 1to9only » Wed Dec 01, 2021 8:13 pm - 0 Replies
- 86 Views
- Last post by 1to9only
Wed Dec 01, 2021 8:13 pm
- HoDoKu Documentation English (for Offline viewing)
-
- Reducing the number of steps
by denis_berthier » Tue Jul 20, 2021 7:28 am - 12 Replies
- 601 Views
- Last post by DEFISE
Sun Oct 03, 2021 9:37 pm
- Reducing the number of steps
-
- Almost Locked Pair and Almost Locked Triple
by ghfick » Sat Sep 11, 2021 8:23 pm - 0 Replies
- 276 Views
- Last post by ghfick
Sat Sep 11, 2021 8:23 pm
- Almost Locked Pair and Almost Locked Triple
-
- Eleven's variable replacement method and its complexity
by denis_berthier » Tue Aug 10, 2021 4:45 am - 5 Replies
- 306 Views
- Last post by denis_berthier
Thu Sep 02, 2021 4:20 am
- Eleven's variable replacement method and its complexity
-
- DoubleBUG
by JRL » Tue Jul 06, 2021 2:43 pm - 11 Replies
- 312 Views
- Last post by marek stefanik
Mon Aug 02, 2021 1:09 pm
- DoubleBUG
-
- Mutant Exocet
by jovi_al01 » Mon Jul 26, 2021 9:35 pm - 2 Replies
- 225 Views
- Last post by jovi_al01
Tue Jul 27, 2021 3:51 am
- Mutant Exocet
-
- Why isn't this a X-Chain?
by chitarup » Mon Mar 01, 2021 12:28 pm
- 6 Replies
- 360 Views
- Last post by schroedermcken
Tue Jul 20, 2021 3:27 am
- Why isn't this a X-Chain?
-
- Fish links
by marek stefanik » Tue Jul 06, 2021 6:27 pm - 1 Replies
- 248 Views
- Last post by marek stefanik
Tue Jul 06, 2021 6:28 pm
- Fish links
-
- UR Type 1
by Nidomy » Wed Jun 30, 2021 12:10 pm - 5 Replies
- 238 Views
- Last post by marek stefanik
Tue Jul 06, 2021 3:54 pm
- UR Type 1
-
- Forcing T&E
1, 2by denis_berthier » Sat Jan 09, 2021 10:30 am - 25 Replies
- 917 Views
- Last post by denis_berthier
Mon May 17, 2021 12:52 pm
- Forcing T&E
-
- Spotting Skyscrapers
by Fortesque92 » Fri Apr 09, 2021 5:37 am - 8 Replies
- 406 Views
- Last post by Fortesque92
Tue Apr 13, 2021 2:45 am
- Spotting Skyscrapers
-
- Is this a case of BUG+3?
by FairyTailed » Thu Jan 02, 2020 10:14 pm - 8 Replies
- 689 Views
- Last post by oldenumber77
Sun Feb 14, 2021 1:24 am
- Is this a case of BUG+3?
-
- Forcing net <-> Dynamic Forcing chains
by Hajime » Sat Feb 13, 2021 3:30 pm - 5 Replies
- 271 Views
- Last post by creint
Sat Feb 13, 2021 10:25 pm
- Forcing net <-> Dynamic Forcing chains
-
- Questions about PBCS
1, 2, 3, 4by Mauriès Robert » Fri Jan 15, 2021 6:22 pm - 46 Replies
- 1314 Views
- Last post by denis_berthier
Thu Feb 11, 2021 10:14 am
- Questions about PBCS
-
- Anti-backdoors
by denis_berthier » Fri Feb 05, 2021 8:43 am - 5 Replies
- 376 Views
- Last post by Mauriès Robert
Mon Feb 08, 2021 3:08 pm
- Anti-backdoors
-
- TLG0 logic truths links groups rank 0
1, 2 by champagne » Sun Mar 29, 2020 6:34 am
- 21 Replies
- 1268 Views
- Last post by StrmCkr
Mon Nov 30, 2020 9:44 am
- TLG0 logic truths links groups rank 0
-
- Phistomefel's Theorem
by Wecoc » Sat Nov 14, 2020 7:28 pm - 5 Replies
- 18216 Views
- Last post by Wecoc
Wed Nov 25, 2020 11:00 pm
- Phistomefel's Theorem
-
- Solving Sudoku without a pencil mark
by Dipro » Sat May 09, 2020 11:06 am - 2 Replies
- 599 Views
- Last post by Hajime
Tue Nov 17, 2020 10:00 am
- Solving Sudoku without a pencil mark
-
- How to call this pattern
by urhegyi » Wed Nov 04, 2020 12:00 am
- 12 Replies
- 545 Views
- Last post by SpAce
Sun Nov 08, 2020 2:47 am
- How to call this pattern
-
- "Schroedinger Cells"
by mith » Wed Oct 21, 2020 2:37 am - 7 Replies
- 1223 Views
- Last post by pjb
Sun Oct 25, 2020 12:06 am
- "Schroedinger Cells"
-
- TDP versus FORCING BRAIDS
1 ... 4, 5, 6by denis_berthier » Wed Feb 12, 2020 4:31 am - 79 Replies
- 3215 Views
- Last post by SpAce
Thu Sep 17, 2020 12:45 am
- TDP versus FORCING BRAIDS
-
- Generalized methods
by Hajime » Mon Aug 24, 2020 2:01 pm
- 1 Replies
- 491 Views
- Last post by Hajime
Sun Sep 06, 2020 3:05 pm
- Generalized methods
-
- Fin Transport/ Irregular "xy-Wings" aka Kraken fish
by StrmCkr » Mon Feb 27, 2017 7:58 am - 3 Replies
- 1879 Views
- Last post by StrmCkr
Wed Jul 29, 2020 5:58 am
- Fin Transport/ Irregular "xy-Wings" aka Kraken fish
-
- Bug + n Example(Implemented by my Solver)
1, 2 by yzfwsf » Sat Jun 27, 2020 11:30 pm
- 19 Replies
- 1013 Views
- Last post by rjamil
Wed Jul 15, 2020 11:55 am
- Bug + n Example(Implemented by my Solver)
-
- How to name this pattern
1, 2, 3 by yzfwsf » Tue Feb 25, 2020 11:39 pm
- 33 Replies
- 1766 Views
- Last post by 999_Springs
Wed Jun 24, 2020 2:28 pm
- How to name this pattern
-
- Chain Trees and Chaining Related Values
by mac_sudo » Sun Jun 21, 2020 10:18 pm - 0 Replies
- 337 Views
- Last post by mac_sudo
Sun Jun 21, 2020 10:18 pm
- Chain Trees and Chaining Related Values
Who is online
Users browsing this forum: No registered users and 2 guests
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
