SudokuMedium

Medium Sudoku — Puzzle 113

428
14
235
674281
659
264
1672
9842
2937

How to play

Fill every row, every column and every 3 by 3 box with the numbers 1 to 9, using each number once.

This puzzle has 32 given numbers and exactly one solution, so it can always be finished by reasoning alone.

415297638
387651942
926384175
639742851
842165397
571839264
163578429
798426513
254913786