In memory of blubb.ch
A seemingly solved minesweeper field. Find the mistake to enter the backdoor!1 2 * 1 2 * 3 1 1 * 2 * 2 * * 3 * 2 1 * 1 1 1 1 1 * * 3 1 1 * 1 1 * 1 1 2 2 2 * 2 * 2 1
1 1 1 1 * 3 2 3 * * 3 2 2 1 2 1 2 2 2 3 * 2 1 2 2 2 1 2 * 2 1 1 1 1 2 3 * * 2 1 1 1 1 1 2 2 1 1 2 * * 4 3 3 2 * 2
1 2 * 1 1 1 2 * 2 3 4 * * 3 2 1 1 1 1 1 3 * 4 * 3 2 2 * 1 2 * 3 3 4 4 * 2 1 1 * 2 1 2 * 5 4 * * 2 2 3 *
* 2 1 1 2 2 2 1 * 4 4 * * 1 1 1 2 * * * 3 * 2 3 2 2 1 3 * 3 * * 3 3 * 2 1 1 1 3 * 2 2 * * 3 3 4 * 1 2 *
2 2 1 1 2 1 2 * 1 2 3 * 3 4 4 2 1 * 2 2 3 3 3 3 * 3 * 1 1 * 2 2 3 4 * 2 1 3 * 2 2 * 2 1 2 2 2 * 3 3 3 2 1
* 2 3 * 3 * 3 3 3 3 * 3 3 * * 2 1 1 1 1 1 1 1 2 * 4 3 * 2 1 1 2 2 1 1 2 * 2 1 2 * 2 1 2 2 1 1 1 2 * * 1
2 * 3 * 4 2 3 * * 3 * 2 2 * 4 * 1 1 * 1 2 * 5 * 4 2 1 1 * 1 2 * 3 1 1 2 2 2 1 1 1 * 2 1 1 1 1 1 3 3 2
2 2 2 1 2 * 2 3 3 3 1 1 1 1 2 2 2 2 1 1 1 2 3 * * 4 * 2 2 2 1 3 * 3 1 1 2 * 1 2 * 4 3 3 * 1 1 * 1 1 2 * 2 1
* 1 1 1 2 1 1 2 * 3 1 1 2 * 2 1 1 1 1 * 2 2 3 * 3 4 * 2 2 * 3 2 * 2 1 1 2 * * * 4 2 3 2 2 1 1 * 4 * 2
1 1 2 * 2 2 * 3 * 1 1 4 * 4 1 1 * 1 1 1 3 3 3 1 1 1 2 * * 2 1 1 2 * 3 2 1 1 3 5 * 4 * 3 * 2 1 2 2 5 * 4
1 1 3 * 2 1 1 2 2 3 3 3 2 1 1 * * * 1 1 1 1 1 * 2 * * 2 2 3 3 3 3 3 2 1 1 1 2 1 2 * 1 1 1 2 * 2 3 * 3 2 * 1 1 * 3 * *
1 * 2 1 1 2 * 2 2 * 3 * * 2 2 4 * 3 1 1 1 3 3 4 3 * * * 2 1 * * 3 4 * 2 1 1 1 1 * 2 1 1 2 2 2 1 2 2 2 1 2 2 2
2 2 2 1 1 4 * 3 2 * 3 3 * 3 2 * 2 2 1 1 1 1 1 1 1 2 * 3 * 4 5 * 2 1 2 3 * * * 3 1 1 1 1 1 2 1 1 1 * 2 1 1 * 1 1 1 1
2 * 2 1 * 4 * 2 1 1 1 1 2 * 3 2 2 1 * 2 3 * 2 1 * 3 3 * 3 * 2 1 2 1 2 2 3 4 * 2 2 * 3 1 1 * 1 2 3 * 1 2 1 1 1 * 1
4 * 3 1 2 * 2 1 1 2 2 2 * 1 1 1 2 * * 2 1 2 * 2 1 2 1 1 1 2 * 2 * 2 2 2 1 2 * * 1 2 2 2 2 * 5 3 2 1 2 2 3 2 1
* * 2 1 2 2 2 1 1 1 * 1 1 2 2 1 2 3 4 3 2 2 1 1 1 * 2 2 1 2 * 2 1 2 3 4 3 3 3 4 * 4 5 * * * 3 * 2 * * 2
4 4 2 1 2 3 * 2 * 1 1 2 2 1 1 * 2 1 2 * 3 * * 1 1 2 3 2 1 1 1 1 1 2 * 2 2 * 2 * * * * * * * * 4 3 * 4 4 4 * 3 1
* * 2 1 * * 3 3 2 2 1 1 2 * 2 1 1 3 * 4 3 * 3 3 3 3 * * * 1 1 2 2 1 2 2 3 * 3 3 2 3 3 3 3 4 4 3 2 2 4 * * 2 3 * 2
3 * 2 2 4 4 3 * 2 3 * 2 2 * 2 2 * 4 * 3 2 2 * * 3 4 3 2 1 * * 2 1 1 2 * 2 2 * 1 1 * 2 2 * 3 * 3 1 3 * 3
1 1 1 1 * * 2 2 * 4 * 3 2 2 2 1 2 * 4 * 2 3 * 4 1 1 * 1 1 2 3 * 1 1 * 2 1 1 1 2 1 2 1 1 1 2 * 2 1 2 2 2 1 2 * 2
1 1 1 2 2 2 2 2 3 * 2 2 * 2 1 1 3 * 2 3 * 3 2 2 2 1 2 3 2 2 2 2 1 1 * 2 * 2 2 1 2 2 2 1 1 3 * 2 2 2 2
* 3 2 2 1 2 * 2 1 1 1 2 * 3 1 1 1 1 1 1 2 3 5 * 4 1 1 * 3 2 3 * * 2 1 * 1 1 1 2 2 3 3 * 2 * 1 1 * 2 2 * * 2 1 * 2
* 4 * * 1 2 * 2 2 2 3 * 1 1 * 1 1 * * * * 3 2 2 * * 4 * * 2 1 1 1 1 * 1 2 * 3 1 2 1 1 2 3 * 2 2 2 1 1 2 *
* 4 2 2 2 1 2 1 1 1 2 * 2 1 1 1 2 2 1 1 2 4 * * * 3 3 3 2 3 * 4 2 2 1 1 2 2 2 3 * 3 1 1 2 * 2 2 1 1 1 1
* 2 1 2 3 * 1 1 1 2 2 3 * 2 1 1 2 2 2 * 2 1 1 3 * 5 * * 2 2 2 3 * 2 * 1 1 2 4 * 2 2 * 2 1 1 2 * 3 2 3 2 * 1
1 2 2 * * 3 2 1 * 2 * * 2 1 1 * * 3 2 * 1 1 1 2 2 * 4 * 2 1 * 2 1 2 1 1 2 * * * 2 1 2 3 4 * 3 2 3 * 2 * 2 1
2 * 4 3 * 1 1 1 2 2 3 3 2 2 2 4 * 2 1 1 2 2 * 1 1 2 3 2 1 1 1 1 1 2 2 1 2 * 4 3 2 1 2 * * * 2 1 * 2 2 1 2 1 1
2 * 3 2 1 1 1 3 * * 2 * 3 3 2 1 1 * 2 1 2 * 2 1 1 2 1 2 * * 1 1 2 3 3 * 2 3 * 4 2 1 1 1 2 1 1 1 * 1
1 2 * 2 1 1 1 1 1 * * 3 3 3 * 3 * 2 1 2 1 2 2 2 4 * 3 2 * 3 * 2 2 2 1 1 * * 3 * 2 2 2 1 1 * 2 2 1 1 1 1
1 2 * 1 1 * 1 1 2 2 1 1 * 3 * 2 2 * 1 1 * * 3 * 2 2 * 3 1 1 1 2 2 2 1 1 1 * 1 1 2 * 1 1 *