dxSudoku #111 Improved Brute Force (IBF) - SE 11.9 - Beyond Hell Level

List of all dxSudoku videos: https://www.youtube.com/channel/UC2N60jDPloV5_imTYKIVH2Q/videos?view_as=public

In this video an improved way of doing the brute force puzzle-solving technique is demonstrated on a Sudoku puzzle having an SE level of 11.9. This is the hardest puzzle I've been able to find.

Видео dxSudoku #111 Improved Brute Force (IBF) - SE 11.9 - Beyond Hell Level канала dxSudoku Channel