SudokuSolver Forum

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

The difficulty levels explained     The ratings explained

A) Novice.
B) Apprentice (mainstream edition).
C) Master (63 Intersection, 6 Naked Pair, 2 Naked Quad, 1 Intergrid XY-Wing on 4 in g8 and g10, 1 XYZ-Wing on 4 in g1, 1 Finned X-Wing on 5 in g10). Select to view details.
The advanced techniques are needed in 3 different grids.

   Part 1 of mini-mini Walktrough (Intergrid XY-Wing):

   Part 2 of mini-mini Walktrough (XYZ-Wing):

   Part 3 of mini-mini Walktrough (Finned X-Wing):

Regular Clueless Special #47A (Novice)

Rating based on required solving techniques:  Moderate

000000008000000050014060000050000800003000600007000005000100000590007084100000270
000000000002000500087065903003000001000000000050000800069010000300000740000000300
000086000600000500000003708000000000002000030031000049006030000004200300009070052
403270000200000083060000040070000500020000007000000860950080000100000029000320000
000000000300000024001840007000000030620000008500000000007060900002094073060000000
400000001000040002008930000096000010003000000000000060000000080000300006120800407
000000090000006070074390008307000000000000053080000000100009500003000024200701000
100070002080001000075030000001000700006000090050000004098000040020000067000900035
000000300000000070090423000020000800700000200106000000003050002500096007000000096



Regular Clueless Special #47B (Apprentice)

Rating based on required solving techniques:  Hard

000900308000002050014060000050000800003000600007000005000100000590007084100000270
000000000002000500087065903003000091000000000050000800069010000300000740000090300
000086000600000500000003708000000000002000030031000049006000000004200300009070052
403270000200000083060000040070000500020000007000000860950080000100000029000320000
000000000300000024001840007000000030620000008500000000007060000002094073060000000
400000001000040002008930000096000010003000000000000060000000080000300006120800407
000000090000006070074300008307000000000000003080000000100009500003000024200701000
100070002080001000075030000001000000006000090050000004098000040020000067000900035
000000304000000070090423000020000800700000200106000000003050002500096007000000096



Regular Clueless Special #47C (Master)

Rating based on required solving techniques:  Super Hard

000900008000002050014060000000000800003000600007000005000100000590007084100000270
000000000002000500087065903003000001000000000050000800069010000300000740000000300
000086000600000500000003708000000000002000030031000049006030000004200300009070052
403070000200000083060000040070000500020000007000000860950080000100000029000320000
000000000300000024001840007000000030620000008500000000007060000002094073060000000
400000001000040002008930000096000010003000000000000060000000080000300006120800407
000000090000006070074300008307000000000000003080000000100009500003000024200701000
100070002080001000075030000001000000006000090050000004098000000020000067000900035
000000300000000070090423000020000800700000200106000000003050002500096007000000096

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