Defend for black

So what... White has no constructive move. I already detailed the entire defense on all pseudo-arrempts.

"It is whites turn."

• I know. E.g. Kf3 Ra1 draws.

@tpr said ^

Why does black resign in this drawing position?

Maybe because of low time? Or that Black has a family emergency?

"Maybe because of low time?"

• Black has 45 seconds, that is enough to play 45 moves. He just has to shuffle Ra1-Rb1-Ra1 until white advances is f-pawn and then Rf1.