8/R3bk2/3p4/2pPp3/2P2p1p/3P1P1r/4KB2/8 b - - 0 1
For those interested, here is the actual game link: https://www.chessbomb.com/arena/2017-carlsen-ding/01-Carlsen_Magnus-Ding_Liren
Arein, 1. ....Rh1 probably wins, too, and in a similar way eventually, however, it gives white time to play 2.Bxc5 which is probably the move that Liren was worried about when he played 1. ....Kf6? which led to a draw.
It's a good puzzle
I saw the first move quickly too. I liked this variation.
By the way 1 . Bf2 Rh1 (is also winning )