Wildfire
Rules:
Normal Sudoku rules apply.
Cells separated by a Chess knight's move must contain different digits.
Digits in a cage sum to the number in its top-left corner.
A clue outside the grid gives the sum of digits along the indicated diagonal. Digits may repeat on such diagonals.
Try it on the CTC app or on f-puzzles.
Puzzle:
Lösungscode: Row 4 (left to right) and column 6 (top to bottom); 18 digits, no spaces.
am 18. Juli 2023, 20:45 Uhr von Bankey
Very hard, and great fun! Thanks, @ Jeet Sampat :).
am 24. März 2023, 15:58 Uhr von Kabuki73
Fantastic puzzle, nice break, challenging but doable (though it took me 178 minutes...)
am 26. Februar 2023, 23:34 Uhr von Jeet Sampat
Thanks for the feedback, everyone! Apologies to anyone who attempted the puzzle when I marked it as a 4/5 for difficulty. I now see that I took some of the 'not-so-obvious' steps for granted while running through various iterations of this concept before selecting this one.
am 26. Februar 2023, 23:30 Uhr von BenTen
Incredible puzzle! It's amazing that it solves from so little information. I love the break-in and the knights move logic all the way through. Really nice setting, well done.
am 26. Februar 2023, 21:49 Uhr von zhall12570
Great puzzle!
am 25. Februar 2023, 21:34 Uhr von antiknight
Nice break-in :)