Dutch Flat Mates: The Greatest Mate
(Eingestellt am 18. Februar 2026, 07:00 Uhr von Prof.Dori)
Dutch Flat Mates: The Greatest Mate
It is a pleasure to make another puzzle for this series which first was initiated by Flinty. You can see the previous puzzle of the series on the following link Dutch Flat Mates: Three is a Crowd
Rules:
Normal sudoku rules apply.
On each line, there is exactly one cell whose value is greater than the sum of any other two cells on that line.
Every 5 in the grid must have a '1' directly above it or a '9' directly below it. It may have both, but it doesn't need both.
Click here to start the puzzle
Lösungscode: Row 8.
Kommentare
am 20. Februar 2026, 19:41 Uhr von blackjackfitz
Huzzah!
am 19. Februar 2026, 00:25 Uhr von psams
Interesting how much work was done by the 5 adjacent to 1 or 9 rule.
am 18. Februar 2026, 23:22 Uhr von Exigus
Very well constructed, thanks!
am 18. Februar 2026, 17:20 Uhr von Snookerfan
Incredibly good puzzle! Symmetrical and great fun, thanks!
am 18. Februar 2026, 14:17 Uhr von Fool on Hill
Cool puzzle - really interesting symmetry break
am 18. Februar 2026, 09:50 Uhr von antiknight
Great puzzle with a lovely break-in as well! It’s nice that it’s symmetrical too.
am 18. Februar 2026, 09:16 Uhr von Flinty
Wonderful stuff. Great use of symmetry. Thank you for setting.
am 18. Februar 2026, 09:16 Uhr von marcmees
Fantastic construction. Thanks
