Adjacent digits on green line must be five or more apart.
Cells a chess knight's or chess king's move apart may not contain same digit.
Digits separated by black dot are in the ratio 1:2. Not all black dots are given
Solve online:Sudokupad
Solution code: top row
today, 14:45 by Fisherman
Sudokupad refused me. A very tough and beautiful puzzle. This ruleset it unfamiliar to me.
| Difficulty: | ![]() |
| Rating: | N/A |
| Solved: | 1 times |
| Observed: | 0 times |
| ID: | 000STR |