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 (82 Intersection, 5 Naked Pair, 5 Naked Triplet, 2 Hidden Pair,
2 Skyscraper: one on 6 in g5 and one on 1 in g3).
Select to view details.The advanced techniques are needed in 2 different grids.Regular Clueless Explosion #65A (Novice)Rating based on required solving techniques: Moderate
100900000000000600200300004000004000000000200021090040000000000300700000700801500
000030054000000000092015007000002500000009000080003000060000070100000000900780010
000000000500000708006040009000307000700000005300090060000000406003000000080072000
308000000007000100000020000002050700000006004000000050890060000000800900001000007
040000020700000003050001000200900000000700008035002007000003000000000600006009040
140000000000402000007000009003080704209000000000005000400009010000000800000810005
000700000000006009405020000050000000000000001008104020000000000300400000600007390
000000060800000000000206015030000000001008300900070000000034206607000000008000700
002000000000002300700650090080000000000907003600400005000009050007000000010730200
Regular Clueless Explosion #65B (Apprentice)Rating based on required solving techniques: Moderate
100900000000000600200300004000004000000000200021090040000000000300700000700801500
000000054000000000092015007003002500000009300080003000060000070100000000900780010
000000000500000708006040009000307000700000005300090060000000406000000000080072000
308000000007000100000020000002050700000006004000000050890060000000800900001000007
040000020700000003000001000200900000000700008035002007000003000000000600006009040
140000000000402000007000089003080704209000000000005000400009010000000800000810005
000700000000006009405020000050000000000000001008104020500000000000400000600007390
000000000800000000000206015030000000001008300900070000000004206007000000008000000
002000000000002300700650090980000000000907003600400005000009050007000000010700200
Regular Clueless Explosion 65C (Master)Rating based on required solving techniques: Super Hard
100900000000000600200300004000004000000000200021090040000000000300700000700801500
000000054000000000092015007000002500000000000080003000060000070100000000900780010
000000000500000008006040009000307000700000005300090060000000406000000000080072000
308000000007000100000020000002050700000006004000000050890060000000800900001000007
040090020700000003000001000200900000000700008035002007000603000300000600006009040
140000000000402000007000089003080704209000000000005000400009010000000800000800005
000700000000006009405020000050000000000000001008104020000000000000400000600007390
000000060800000000000206015030000000001008300900070000000004206007000000008000700
002000000000002000700650090080000000000907003600400005000009050007000000010700200
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