Expert Sudoku for 2026-03-26

Expert Sudoku puzzle published on 2026-03-26, with 30 given clues. Solving it requires the following techniques: Hidden Single, Naked Single, Pointing Triple, Claiming, Naked Triple, Unique Rectangle, Forcing Chain, Naked Quad, 2-String Kite, XY-Wing, W-Wing. Every puzzle on this site is generated by Dancing Links and then verified by a tiered human-style solver, so it is guaranteed solvable with logic alone – no guessing or backtracking.