SudokuSolver Forum

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

A) Novice.
B) Apprentice (mainstream edition).
C) Master (38 Intersections, 1 Naked Pair, 3 Naked Triplets, 1 Skyscraper in g1, 1 Turbot Fish in g3). Select to view GRID numbers.
The advanced techniques are needed late in 2 different grids.

I will post a second post with a Walktrough of the Master level puzzle.



Regular Clueless Special #29A (Novice)

Rating based on required solving techniques:  Moderate

002010700000207000070000480030000010080000003004000090600090040000080020015700000
000200700000000006005078000060000020007000090900000030030002009406100002002000308
004000003600000020000759040000000000500000090003000700050000007001900050400600002
608000000000354000040000090000000000080000024003000060060002071090000005000100300
160000090000000530070936800009000000006000009010000040000007405205001003080000200
060002500000070000073000000000000000008000031900000080000000905540000012010050000
000000029200000600000041700007000050000000070103000200090000006030760090010008000
190000006000000300050067000003000500002000003000000020007002000800009701030040800
000000000040006000630890400000000080002000050000000600807004000090007301400002800



Regular Clueless Special #29B (Apprentice)

Rating based on required solving techniques:  Tough

902010000000200000070000400039000010000000073000000090600090040000080020015700000
000200703000000006005008000060000020007000090900000000030002009406100000000000308
014000000600000020000759000708000200500000090003000000050000007001000050000600002
608070050000350000040000090010000000080000024003000060300002001090000005000190300
100000094000000530070936000009000008006000009010000040001000405205001003000000200
060002500000070408003000000700000000008000031900000080000000905040000012010050000
071000029200000600000000700007000050000000070003000000090000806000764000010008000
190000006000000350050060000003000500002000000000000020007002000800009701030040800
000000036040006000030800000000000080102000050000000600807004000090007301400002800



Regular Clueless Special #29C (Master)

Rating based on required solving techniques:  Extra Hard

002010000000207000070000480030000010080000003004000090600000040000080020015700000
000000700000000006025078000060000020007000090900000030030000009406100002002000308
004000003600000020000759040000000000000000090003000700050000007001900050400600002
608000000000354000040000090000000000080000024003000060060002071090000005000100300
060000090000000530070936800000000000006000009010000040000007405205000003080000200
060002500000070000073000000700000000008000031900000080000000905540000012010050000
000000029200000600000041700007000000000000070103000200090000006030760090010008000
190000006000000300050067000003000500002000003000000020007002000800009701030040800
000000000040006000630890400000000080002000050000000600807004000090007301400002800

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Here a mini-mini Walktrough of the Master level Regular Clueless Special #29C.

_________________
Quis custodiet ipsos custodes?

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