All sudoku puzzles in this forum post are the intellectual property of Børge Alexander Tetlie Anderssen.
Copyright © 2009 Børge Alexander Tetlie Anderssen. All rights reserved. Terms of Use.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 (64 Intersection, 7 Naked Pair, 4 Naked Triplet, 1 Skyscraper on 9 in g5, 1 XY-Wing on 5 in g5). Select to view details.
Regular Clueless Special #59A (Novice)
Rating based on required solving techniques: Moderate
004050100030000002010000009001000040000000090900000005000097003000000000060030204
000000109305000004007005020000000000001000007000000000010080000000000430500091800
020010000000000000700089150008000030004000080070000004060000000040800203009500600
050038000000000007030000092000000700080000000009000305900100003001709004000040010
050074000000006039030100200000000600007000000040000001000003000075000800600800410
000420057100000690000001000001000080050000400800000030520000004018070000000040900
007000063001906000000170000000000008608000020020000900000000000010000009200740800
200000000000038462100720000000000090700000003004000700080200000060070530907600010
000004010007130000030000008000000000800000050002000060040800000000060230005000007
Regular Clueless Special #59B (Apprentice)
Rating based on required solving techniques: Hard Indeed
004050100030000002010000009001000040000000090900000005000097003000000000060030204
000000109305000004007005020000000000001000007000000000010080000000000430500091800
020010000000000000700089150008000000004000080070000004060007000040000203009500600
050038000000000007030000092000000700080000000009000305900100003001709004000040010
050074000000006039030100200000000600007000000040000001000003000075000800600800410
000420057100000690000001000001000080050000400800000030520000004018070000000040900
007000063001906000000170000000000008608000020020000900000000000010000009200740800
000000000000038062100720000000000090700000003004000700000200000060070530907600010
000004010007130000030000008000000009800000050002000060040800000000060230005000007
Regular Clueless Special #59C (Master)
Rating based on required solving techniques: Super Hard
004050100030000002010000009001000040000000090900000005000097003000000000060030204
000000109305000004007005020000000000001000007000000000010080000000000430500091800
020010000000000000700089150008000000004000080070000004060007000040000203009500600
050038000000000007030000092000000700080000000009000305900100003001709004000040010
050074000000006039030100200000000600007000000040000001000003000075000800600800410
000420057100000690000001000001000000050000400800000030520000004018070000000040900
007000063001906000000170000000000008608000020020000900000000000010000039200740800
000000000000038062100720000000000090700000003004000700000200000060070530907600010
000004010007130000030000008000000000800000050002000060040800000000060230005000007
