Oh, it's solved, finally! 
Let's wait for the winner with explanations.
Or I will explain everything in a few hours.
Let's wait for the winner with explanations.
Or I will explain everything in a few hours.
Congrulate to the winner!
This genius must be a RetiredSolver (and a good one)
Sadly I'm the first to find the question but unable to solve TAT
Hope @RetiredCoder can be board next month and make another minigame?