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🔥 Hard · 28 given numbers · ID hard-41

Hard Sudoku No. 41

A hard puzzle with exactly one solution. Techniques needed: naked single, hidden single, naked pair, xy-wing.

Puzzles per page

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Sudoku · HardNo. 41 · ID hard-41
Hard Sudoku No. 41Row 1: 9, blank, blank, blank, blank, blank, 3, blank, blank. Row 2: blank, blank, blank, 7, blank, blank, 1, 5, blank. Row 3: blank, blank, 4, blank, 2, 9, 6, blank, blank. Row 4: 4, 5, blank, 3, 6, blank, blank, 2, blank. Row 5: blank, blank, blank, blank, blank, blank, blank, blank, blank. Row 6: blank, 8, blank, blank, 7, 2, blank, 9, 6. Row 7: blank, blank, 8, 2, 1, blank, 9, blank, blank. Row 8: blank, 9, 1, blank, blank, 4, blank, blank, blank. Row 9: blank, blank, 2, blank, blank, blank, blank, blank, 7.9371542964536287296821991427
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About this puzzle

Hard puzzles require at least one advanced pattern: hidden pairs, naked or hidden triples, X-Wing or XY-Wing. Looking for a different challenge? Easy, Medium or Expert puzzles are on the printable Sudoku page.

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Try a hard riddle

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