Expert Sudoku for 2026-02-20

Expert Sudoku puzzle published on 2026-02-20, with 32 given clues. Solving it requires the following techniques: Naked Single, Hidden Single, Pointing Triple, X-Wing, W-Wing, XY-Chain, Pointing 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.