King's Cross
Rules:
1. Standard: Normal sudoku rules apply.
2. Anti-king: Cells separated by a king's move in chess cannot contain the same digit.
Lösungscode: Columns 1 and 4 (18 digits, no spaces or commas)
am 1. November 2021, 00:07 Uhr von uvo_mod
Label ergänzt.
am 31. Oktober 2021, 15:12 Uhr von gbrljt
First time ever trying a king's move constraint. Loved it! There was a (uvqqra fvatyr) that took me 20 minutes to spot, which means I need more sleep.
am 30. Oktober 2021, 14:41 Uhr von Jay Dyer
Fixed the title in the description.