How do knights jump on an indexing checkerboard?
(Published on 17. July 2025, 11:00 by graggle)
- Normal 5x5 sudoku rules apply.
- Row indexers: Blue cells are row-indexing cells. A digit in a blue cell gives the placement of that cell's row number in its column (see diagram below for example).
- Column indexers: Red cells are column-indexing cells. A digit in a red cell gives the placement of that cell's column number in its row (see diagram below for example).
- Anti-Knight: Cells separated by a knight's move in chess cannot contain the same digit.
Indexer example:
Solve it on CTC .
Please feel free to ask any question regarding the puzzle in the comments and I’ll do my best to respond ASAP :)
Solution code: Positive diagonal, bottom-left to top-right. Answer should be 5 characters, no spaces.
Comments
on 17. July 2025, 14:51 by Fisherman
This baby tiger still packs a punch. Well set.
