Result - 29 days.
I'll risk suggesting that the leader's result will be -22-24 days.
The leader's result would certainly not be that, but strong players didn't participate in this tournament.
I myself planned to complete it in 4-10 days.
I started playing, but only reached the 3rd day, and the tournament is already over.
Okay, I won't reveal the main tactic right now, as the tournament is not yet over. I'll share everything after 12 if anyone is interested.