SudokuSolver Forum

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

A) Novice.
B) Apprentice (mainstream edition).
C) Master jsmif special (63 Intersections, 6 Naked Pairs, 3 Naked Triplets, 3 Skyscrapers: one in g3, one in g2 and one in g5). Select to view GRID numbers in required sequence.



Regular Clueless Special #40A (Novice)

Rating based on required solving techniques:  Moderate

800100000054003000000900620080000006700000900000000300007008005103007090008200030
200468009906000080000000020075000000100000070000000050007006002000800500090040607
000900007009010050040005006000000003006000000500000900000080072007000000090204500
060002030700000900002060700207000004003000009008000060100076400300001058000400000
020680001007000000108090000900000003000000050800000010004000060000730004700015900
002010300000458100400700090300000000060000089900000070800005002009000064020340000
000400000820030000000080003000000030000000040604000002400000070300260950070090008
000000000061004200000020050003000000029000160000000000004000090000005702900040085
000000006000000080001006030090000020010000008080000900006002500007000010030050607



Regular Clueless Special #40B (Apprentice)

Rating based on required solving techniques:  Hard

800000400054003000000900620080000006705000000000000300007008005100000090000200030
200460009006000080000000020075000000100000070000000050407000002000800500090040607
100900007009010050040005006000000003406000000000000900004080002007000000090200500
060000030700000900002060700207000004003000009008000060100076490300001058000400000
020080001007000000108090000905000003000000050800000010004000760000730000080015900
002010300000058100010700090300000000060000080000000070800005002009000064020340000
003400009820030000000009000000000030030000040600000002400000070000260050070090008
000000010860004000000020050003000000020000100000000000004000090000905702910040005
420100006000000080001006030000000020010000008083000900006002500007400010030000600



Regular Clueless Special #40C (Master)

Rating based on required solving techniques:  Extra Hard

800000000054003000000900620080000000700000900000000300007000005103007090008200030
200468009906000080000000020075000000100000070000000050007006002000800000090040607
000900007009010050040005006000000003406000000500000900000080072007000000090204500
060002030700000900002060700207000004000000009008000000100076400300001058000400000
020080001007000000108090000900000003000000050800000010004000060000730004700015900
002010300000458100400700090300000000060000080900000070800005002009000064020340000
000400000820030000000080003000000000000000040604000002400000070300260950070090008
000000000061004200000020050003000900009000160000000000004000090000005702900040085
400100006000000080001006030090000020010000008080000900006002500007000010030050007

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Børge, as you suspected, I quite enjoyed this one. Thanks!

Glad you enjoyed it.
I was a tiny bit afraid that it would be a bit too hard, since the first Skyscraper is need quite early, like in the RCE #37 Master level puzzle.
I however think that the RCE puzzles on average are harder than the RCS puzzles, mainly due to the intricate Intersections supported by JSudoku for Center Dot puzzles.

The RCS #44 Master level puzzle, is similar to RCS #40C, but perhaps a bit harder.
It requires: 2 Skyscrapers, 1 Two String Kite and a hopefully "nasty" Remote Pairs.

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