Rules:
Solve in SudokuPad: https://bremster.tiny.us/griddancing
Solution code: Row 6, then column 7 (18 digits). No spaces or punctuation.
on 19. July 2022, 10:10 by Christounet
Very nice break-in !! Mid-solve was a little harder for me because i had trouble finding the next trick. Thanks for this.
on 9. June 2022, 13:59 by Snookerfan
Incredibly hard break-in, I probably missed something easier. Great puzzle!
on 9. June 2022, 06:10 by Elliott810
Masterpiece! Take a bow and thanks:)
on 6. June 2022, 11:54 by cdwg2000
Very nice!
on 6. June 2022, 02:21 by tallcat
Brutally hard but very rewarding!! I am glad I found my way through.
on 5. June 2022, 21:01 by wenchang
Very nice break-in. It is still hard after break-in.
https://youtu.be/-5NYs_VNmvU
on 4. June 2022, 14:26 by Bremster
Increased difficulty based on feedback.
on 4. June 2022, 13:25 by Niverio
Absolutely brutal. One needs a very quick mental calculator to solve this one quickly. The break-in is elegant.