Expert Sudoku for 2026-05-06

Expert Sudoku puzzle published on 2026-05-06, with 26 given clues. Solving it requires the following techniques: Naked Single, Hidden Single, Pointing Pair, Naked Quad, Skyscraper, 2-String Kite, Swordfish, XY-Wing, W-Wing, Finned X-Wing, XY-Chain, Naked Triple, Naked Pair. 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.