| a | b | c | d | e | f | g | h | i | |
| A | 9 | 8 | 6 | 1 | 5 | ||||
| B | 8 | 7 | 5 | 4 | 2 | 9 | |||
| C | 9 | 7 | 3 | 2 | |||||
| D | 8 | 4 | 1 | 3 | |||||
| E | 6 | 1 | 3 | 5 | 9 | 4 | 8 | ||
| F | 4 | 3 | 1 | 8 | 7 | ||||
| G | 5 | 1 | 7 | 6 | |||||
| H | 5 | 8 | 2 | 9 | 1 | ||||
| I | 8 | 3 | 1 | 4 |
It is rare to find an X-Wing and even harder to find one that actually helps solve a square in a puzzle. Here is a challenging puzzle with no easy squares left to solve.
Running. Press the Stop button to pause the tutorial. Help page.
Welcome to a Sudoku Dragon tutorial. Use the bar under the grid to control how it is run. The buttons let you Stop; Play; Rewind back to start; Go back a step; Go forward a step.