A dot means that the two neighbouring digits are consecutive. All dots are in the grid.
Solution code: Column 4, followed by row 6.
on 5. January 2023, 19:16 by Nick Smirnov
CtC-app:
https://tinyurl.com/3adax88j
on 5. September 2012, 17:43 by Ours brun
Your consecutive sudokus are always excellent. I am not brilliant at solving this type, so some of them make me struggle (this one did) but it is always a great pleasure to find the logical tricks you put into them. Thanks!
on 17. June 2011, 15:11 by julius64
Danke für den schönen Rätsel :-)
on 12. June 2011, 11:28 by Statistica
Very good!!! I found some logical conclusions that I never used before. Thanks!
on 10. June 2011, 16:25 by Alex
because it was so nice I solved it twice (via the same nice logical way, only the 2nd time round avoiding the silly mistake)
on 10. June 2011, 14:00 by zhergan
Very nice one as usual:) Thanks Richard...