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 (16 Intersection, 2 Naked Pair, 1 XY-Chain on 1 with 6 cells in g3, 1 Y-Wing on 1 with {19} pincers in g3). Select to view details.

   Part 1 of mini-mini Walktrough (XY-Chain):

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

Regular Samurai #45A (Novice)

Rating based on required solving techniques:  Moderate

470005000001000094800000500007206000080070003000000600002800000064010008010500030
080701000000000000000093010000207009609100750005000008000005001000000000008360200
000060000008001000030009008050130000000070042090200000000000000000002003000705000
000000000207300000009000000050000010001020000700003000060009000080000005500408603
000000000003050690000700000020006009006000030000807040300000008050071000004000020



Regular Samurai #45B (Apprentice)

Rating based on required solving techniques:  Tough

470005000001000094800000500007206000080070003000000600002800000064010008010500030
080701000000000000000093010000200009609100750005000008000005001000000000008360200
000060000008001000030009008050030000000070042090200000000000000000002003000705000
000000000207300000009000000050000010001020000700003000060009000080000005500408603
000000000003050690000700000020006009006000030000807040300000008050071000004000020



Regular Samurai #45C (Master)

Rating based on required solving techniques:  Ultra Hard

470005000001000094800000500007206000080070003000000600002800000064010008010500030
080701000000000000000093010000200009609100750005000008000005001000000000008360200
000060000008041000030009008250000600000070042090200000000000000000002003000705000
000000000207300000009000000050000010001020000700003000060009000080000005500408603
000000000003050690000700000020006009006000030000807040300000008050071000004000020

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