German whisper 1976 (50mathSWU)
(Published on 21. July 2026, 12:04 by ivaylagergova)
Normal Sudoku rules apply.
German Whisper Lines: Two cells connected by a German Whisper line must have a difference of at least 5.
Quadruples: Every digit in a circle has to be assigned to one of the surrounding cells.
Created by Ivayla Gergova for the Sudoku Competition celebrating 50 Years of Mathematics at South-West University "Neofit Rilski" in Blagoevgrad, Bulgaria.
Play online in SudokuPad.
Solution code: Row 9
Solved by jalebc, jordanza, butch02, ScatterBrain, brskri, benvegmond, XhcnoirX, damyan_rm, alx, fuxia, Postnormal, SEPHEN, DarthV13, NeroChaos, PinkNickels, Zzzzz..., jeffrey.l.byrd19, abs, Myfyr MJ, SKORP17, ... me and the paws, WasabiKoala, pazqo, pepe74287, Nagesh, juhish, TheJakeEX, Blummy, cfunkmi, armin-k1, fergus, jgarber, x3y2z1, KirkFox, ofsmul, achim-t, Don_Huan, Arheus, Crul, Merovius, faalsh
Comments
on 22. July 2026, 12:44 by WasabiKoala
Nice Setting!
on 21. July 2026, 22:13 by Snaques
Pretty straightforward, but very fun nevertheless.
on 21. July 2026, 18:57 by Myfyr MJ
Very nice and reasonably easy.
