While I was in the bathroom, I thought, wait, can't he play Rxa2?? So as I sat on the toilet, I realized I could take the c7 pawn, and he can't take my b2 pawn because his knight is hanging. So he must move his knight. He can move his knight into the center and fork my queen and bishop. This is fine, as the bishop is protected by my knight. So I must move the queen to somewhere to defend my pawn. I couldn't visualize where my queen should go while pooping, so I finished my business and washed my hands and got out to see that my opponent played ...Rxa2. I sat down and my opponent immediately offered a draw. I was taken aback, and for a second my mind went blank. Somewhere, in a brief five second interval, I brushed on the fact that I still had an outside passed pawn. But my opponent was a 2260 NM! He was crushing me earlier! (stockfish agrees). Who knows what will happen if I declined the draw? Yes, my coach told me to decline draws. Yes, I told myself to decline draws. Yes, I won my last game vs a 2150 by declining his draw. I should decline his draw and play on.
I accepted the draw, and five seconds after I left the playing hall, I was hit with the sudden realization that I could have played on.
If I was asked to explain the draw, I couldn't.