Today's Expert Sudoku puzzle

Expert Sudoku puzzle published on 2026-06-17, with 29 given clues. Solving it requires the following techniques: Naked Single, Hidden Single, Pointing Pair, Claiming, Naked Quad, 2-String Kite, XY-Wing, W-Wing, Naked Triple, XY-Chain. 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.