dailysudoku.com Discussion of Daily Sudoku puzzles    FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  Search found 266 matches dailysudoku.com Forum Index Author Message   Topic: Aug 12 VH TomC Replies: 2 Views: 130 Forum: Daily Sudoku puzzles   Posted: Fri Aug 12, 2022 2:59 pm   Subject: Another way r1c3 = 2 to solve +----------------+--------+--------------+ | 3 8 x27 | 5 9 1 | f47 e24 6 | | 5 4 279 | 37 8 6 | 79 d23 1 | | a69 b679 1 | 37 2 4 | 8 5 c39 | + ...   Topic: Aug 12 VH TomC Replies: 2 Views: 130 Forum: Daily Sudoku puzzles   Posted: Fri Aug 12, 2022 11:56 am   Subject: Aug 12 VH X-wing on <9> in r37c19 removes <9> from r3c2 and r7c7 Then with only one cell containing 3 options it is a BUG pattern that shows that r2c3 cannot be <29> so must be <7> to ...   Topic: VH+ 080522 TomC Replies: 6 Views: 492 Forum: Other puzzles   Posted: Mon Aug 08, 2022 7:54 pm   Subject: Thanks immpy for a good puzzle Well tidy dongrave! My solution was not so direct, but I got there in the end 1st step <12> W wing in x removes <2> from y 2nd step XY chain abcdef gives pincers of <7> in ...   Topic: too hard for draw and play function? TomC Replies: 3 Views: 885 Forum: Other puzzles   Posted: Tue Aug 02, 2022 7:35 am   Subject: too hard for draw and play function? +---------------------+-------------------+----------------+ | 9 123567 124567 | 134568 3478 45678 | 248 1456 268 | | 1456 12567 8 | 1456 479 45679 | 249 14569 3 | | 13456 1356 ...   Topic: Aug 01 VH TomC Replies: 1 Views: 467 Forum: Daily Sudoku puzzles   Posted: Mon Aug 01, 2022 9:48 am   Subject: another way... r9c8 = 8 to solve +--------------------+---------------+--------------+ | 2 78 789 | 4 136 1368 | 5 137 139 | | 4789 5 4789 | 18 2 138 | 6 137 139 | | 6 3 ...   Topic: Jul 30 VH TomC Replies: 1 Views: 452 Forum: Daily Sudoku puzzles   Posted: Sat Jul 30, 2022 7:31 pm   Subject: Jul 30 VH XY chain abcd gives pincers of <1> in a+d to remove <1> from r7c8 to solve +-----------+----------------+----------------+ | 168 2 36 | e18 5 9 | 4 7 138 | | 18 9 5 ...   Topic: Jul 27 VH TomC Replies: 2 Views: 649 Forum: Daily Sudoku puzzles   Posted: Wed Jul 27, 2022 10:55 am   Subject: and another ... Or you could have -6 in r9c8 to avoid the <45> UR in r79c57   Topic: Jul 27 VH TomC Replies: 2 Views: 649 Forum: Daily Sudoku puzzles   Posted: Wed Jul 27, 2022 9:28 am   Subject: Another way XY chain abcd shows that if a=3 then d=4 OR if d=7 then a=4 So either a or d must be <4> Pincers for <4> in a + d give -4 in r5c9 to solve (edit: and of course -4 in r4c6 as well) ...   Topic: Jul 25 VH TomC Replies: 2 Views: 773 Forum: Daily Sudoku puzzles   Posted: Mon Jul 25, 2022 9:39 am   Subject: Jul 25 VH XY chain abcde give pincers on <2> in a + e to give -2 in r2c3 and r3c6 to solve +-----------+-------------+---------+ | 1 7 5 | 6 9 4 | 3 2 8 | | 4 38 -238 | 78 e27 5 | 9 1 ...   Topic: Jul 22 VH TomC Replies: 2 Views: 725 Forum: Daily Sudoku puzzles   Posted: Mon Jul 25, 2022 9:31 am   Subject: Jul 22 VH XY chain abcde give pincers on <7> in a + e to give -7 in r6c8 +---------+---------------+--------------+ | 6 78 3 | 9 28 1 | 24 5 47 | | 9 5 78 | c23 4 238 | d26 e67 1 ...   Topic: Jul 22 VH TomC Replies: 2 Views: 725 Forum: Daily Sudoku puzzles   Posted: Sat Jul 23, 2022 9:36 am   Subject: Jul 22 VH r6c6 = 5 to solve +---------+---------------+--------------+ | 6 78 3 | 9 28 1 | 24 5 47 | | 9 5 78 | b23 4 b238 | c26 d67 1 | | 1 4 2 | 6 5 7 | 8 3 9 | +-- ...   Topic: Jul 19 VH TomC Replies: 1 Views: 775 Forum: Daily Sudoku puzzles   Posted: Tue Jul 19, 2022 10:01 am   Subject: Jul 19 VH 14-6 XY wing in r1c4, r37c5 gives -6 in r1c5, r7c4   Topic: Jul 17 VH TomC Replies: 2 Views: 937 Forum: Daily Sudoku puzzles   Posted: Mon Jul 18, 2022 11:43 am   Subject: Jul 17 VH W-Wing 1,3 in r2c1,r3c6 SL with number 1 in r1c16 (or r23c9) and -3 in r2c5,r3c1 Which I see as -3 in r2c5,r3c1 as then no <1> in row 1 or box 3   Topic: Jul 17 VH TomC Replies: 2 Views: 937 Forum: Daily Sudoku puzzles   Posted: Sun Jul 17, 2022 9:55 am   Subject: Jul 17 VH Pincers for <1> in a+d gives -1 in r1c1 +---------------+--------------+----------+ | -17 57 9 | c25 4 d12 | 36 36 8 | | a13 6 2 | 7 b35 8 | 4 9 15 | | 134 45 8 ...   Topic: Jul 14 VH TomC Replies: 1 Views: 771 Forum: Daily Sudoku puzzles   Posted: Fri Jul 15, 2022 8:27 pm   Subject: Jul 14 VH I can see this solution but it's taken me longer to explain: If x=3, a=7, b=4, c=9, d=1 leads to no <1> in box 6 If x=7, b=4, c=9, d=1 leads to no <1> in box 6 So xz is a <14> ...   Topic: Jul 09 VH TomC Replies: 2 Views: 1126 Forum: Daily Sudoku puzzles   Posted: Mon Jul 11, 2022 5:58 pm   Subject: Re: Jul 09 VH Has anyone solved this one? I did, but I had to quess (ugh!). Hi everyone, +------------+---------+--------------+ | 3 1 24 | 6 7 8 | 9 5 24 | | 8 5 6 | 23 9 4 | 17 13 ...   Topic: Jul 07 VH TomC Replies: 1 Views: 1019 Forum: Daily Sudoku puzzles   Posted: Thu Jul 07, 2022 9:18 am   Subject: Jul 07 VH A slightly more scenic route: X wing on <4> in r67c24 removes <4> in r9c4 (and others) W wing <27> in r8c3 and r9c4 removes <2> from r8c5 and r9c2 to solve   Topic: Jul 01 VH TomC Replies: 1 Views: 1164 Forum: Daily Sudoku puzzles   Posted: Fri Jul 01, 2022 12:34 pm   Subject: Jul 01 VH r6c1=2 to solve +------------------+-------------+-----------+ | 1 267 5 | 247 267 3 | 8 9 24 | | 2349 d23 349 | 24 5 8 | 7 1 6 | | 246 8 47 | 1 267 9 | ...   Topic: Jun 30 VH TomC Replies: 2 Views: 1288 Forum: Daily Sudoku puzzles   Posted: Thu Jun 30, 2022 12:07 pm   Subject: After a too long wait.... XY chain abcd gives pincers of <7> in a + d to remove <7> from r5c9 +-----------+------------+-------------+ | 3 9 1 | 2 5 8 | 4 67 67 | | 8 5 4 | 1 6 7 | 2 ...   Topic: VH+ 062822 TomC Replies: 3 Views: 2032 Forum: Other puzzles   Posted: Wed Jun 29, 2022 10:24 am   Subject: VH+ 062822 1st step, remove <4> from r1c6 with 457 XY wing abc +---------------------+------------------+------------------------+ | 2 6 15 | 9 8 -45 | 1457 3 1457 | | ...   Page 1 of 14 Goto page 1, 2, 3 ... 12, 13, 14  Next All times are GMT Jump to: Select a forum Discussions about the puzzles----------------Daily Sudoku puzzlesOther puzzles General discussion, philosophy, solving methods, and terminology----------------Solving techniques, and terminologyGeneral discussion Site help and testing----------------Site helpTest Archive: Old and mostly inactive discussions----------------Puzzles by dajThe Sudoku Book puzzles Squigglies, Monsters, and other variants----------------Daily Sudoku Squiggly puzzlesDaily Sudoku Monster puzzlesAny other variant  Powered by phpBB © 2001, 2005 phpBB Group