Today's Expert Sudoku puzzle

Expert Sudoku puzzle published on 2026-06-15, with 25 given clues. Solving it requires the following techniques: Hidden Single, Naked Single, Pointing Pair, Naked Pair, Naked Triple, Hidden Pair, 2-String Kite, Pointing Triple, XYZ-Wing, Unique Rectangle, XY-Wing, W-Wing, X-Wing, 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.