The New Sudoku Players' Forum

by **m_b_metcalf** » Sun Jun 21, 2026 9:55 am

Code: Select all: 2 . 3 . . . . 6 1 . . 8 . . 1 . . . . 6 . 3 7 . . . . 8 . 4 . . 6 . 5 . . 2 . . 5 . . 8 . . 5 . 4 . . 6 . 2 . . . . 3 7 . 4 . . . . 9 . . 2 . . 9 4 . . . . 7 . 8 29 clues, symmetry of givens, minimal 2.3....61..8..1....6.37....8.4..6.5..2..5..8..5.4..6.2....37.4....9..2..94....7.8

by **Cenoman** » Mon Jun 22, 2026 3:12 pm

Code: Select all: +----------------------+------------------------+---------------------+ | 2 7 3 | 58 489 4589 | 4589 6 1 | | 45 9 8 | 256 246 1 | 345 E27 3457 | | 145 6 15 | 3 7 C24589 | 4589 D29 459 | +----------------------+------------------------+---------------------+ | 8 c13 4 | g127 129 6 | d139 5 h379 | | 1367* 2 1679 | f17 5 39 | e1349 8 3479 | | 137* 5 179 | 4 189 389 | 6 9-7 2 | +----------------------+------------------------+---------------------+ | 156* 18 1256 | 12568 3 7 | 59 4 569 | | a3567*# b38 567# | 9 468 A458# | 2 1 56# | | 9 4 1256 | 1256 126 B25 | 7 3 8 | +----------------------+------------------------+---------------------+

Double Kraken AAHS(67)r5678c1 (*) & AAHS(57)r8c369 (#)

Code: Select all: (7)r6c1^ || (6)r7c9 - (6)r7c1 || || || (67)r58c1 || \ || (3)r8c1 = r8c2 - (3=1)r4c2 - r4c7 = r5c7 - (1=7)r5c4 - r4c4 = (7)r4c9 ^ (tags a to h) || / || (57)r8c13 || || (6)r8c9 - (5)r8c9 || (5)r8c6 - (5=2)r9c6 - r3c6 = r3c8 - (2=7)r2c8 ^ (tags A to E)

=> -7 r6c8; ste

Thank you Mike for this interesting puzzle :!:

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