Today's Intermediate Sudoku puzzle

Intermediate Sudoku puzzle published on 2026-07-12, with 28 given clues. Solving it requires the following techniques: Hidden Single, Pointing Triple, Naked Pair, Naked Single, Claiming, Naked Quad, Pointing Pair, Hidden 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.