SudokuSolver Forum

There are four difficulties to choose from.
All four puzzles have the same solution.

A) Apprentice (mainstream edition).
B) Master (60 Intersections, 3 Naked Pairs, 6 Naked Triplets, 4 Naked Quads, 1 Hidden Pair, 1 Uniqueness Test 1 in g7, 1 XY-Chain in g7+g10). Select to view GRID numbers.
C) Guru (70 Intersections, 5 Naked Pairs, 2 Naked Triplets, 1 Naked Quad, 1 Hidden Pair, 1 Hidden Triplet, 1 Skyscraper, 1 Finned X-Wing, 3 Uniqueness Test 1, 2 XY-Wings, 2 XY-Chains up to 5 links, 1 XY-Chain)
D) Wizard



Regular Clueless Special #11A (Apprentice)

Rating based on required solving techniques:  Moderate

000000000051040008200070004000000070080000000000000030100000000600003520300706900
000000020003000000502000389000000003000000096900000400069008002000100004050060000
940007000000001002000005047009000400004000000020000080000040600165000030080030025
900010000000600710016005200090000005000000089100000000000000952470000000009000000
230000500400080010080045000000000000700000000008000034005302080016890000000000600
000004000908500003200700000009000000080000106003000800001000408090020060000003000
006010000000007000001000073000000038049000060080000400000000800100400609005009000
002000907000408000590000400080000061029000000000000300900800000200057003060000075
360000050000600090080000000000000000030000040020000100000000018700403000910700000



Regular Clueless Special #11B (Master)

Rating based on required solving techniques:  Barely Ultra Hard

000000000051040008200070004000000070080000000000000030100000000600003520300706900
000000020003000000502000389000000003000000096900000400069008002000100004050060000
940007000000001002000005047009000400004000000020000080000040600165000030080030025
900000000000600710016005200090000000000000089100000000000000952470000000009001000
230000500400080010080045000000000000700000000000000034005302080016890000000000600
000004000908000003200700000009000000080000106003000800001000408090020060000003000
706010000000007000001000073000000030049000060080000400900006800100400609005089000
002000907000408000590000400080000061009000000000000300900800000200050003060000075
360000050000600090080000000000000005000000040020000100000000018700403000910700000



Regular Clueless Special #11C (Guru)

Rating based on required solving techniques:  Ultra Hard

000000000051040008200070004000000000080000000000000030000000000600003520300706900
000000020003000000502000389000000003000000096900000400069008002000100004050060000
940007000000001002000005047009000400004000000020000080000040600165000030080030025
900000000000600710016005200090000005000000089100000000000000952470000000009000000
230000500400080010080045000000000000700000000000000034005302080016890000000000600
000004000908000003200700000000000000080000106003000800001000408090020060000003000
706010000000007000001000073000000030049000060080000400900006800100400609005089000
002000907000408000590000400080000061029000000000000300000800000200057003060000075
360000050000600090080000000000000005000000040020000100000000018700403000910700000



Regular Clueless Special #11D (Wizard)

Rating based on required solving techniques:  Nightmare

000000000051040008200070004000000000080000000000000030000000000600003520300706900
000000020003000000502000389000000003000000096000000400069008002000100004050060000
940007000000001002000005047009000400004000000020000080000040600165000030080030025
900000000000600710016005200090000005000000089100000000000000952470000000009000000
230000500400080010080045000000000000700000000000000034005302080016890000000000600
000004000908000003200700000000000000080000106003000800001000408090020060000003000
706010000000007000001000073000000030049000060080000400900006800100400609005089000
002000907000408000590000400080000061029000000000000300000800000200057003060000075
360000050000600090080000000000000005000000040020000100000000018700403000910700000

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