Expert Sudoku for 2026-03-03

Expert Sudoku puzzle published on 2026-03-03, with 26 given clues. Solving it requires the following techniques: Naked Single, Hidden Single, Pointing Triple, Claiming, Naked Pair, XY-Chain, Unique Rectangle, 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.