Duchamp's Riddle

Twobit
Twobit
Sep 4, 2010, 1:48 PM |
2

I was reading an article about Duchamp and he left this position behind (supposedly unsolvable or, a draw at most), also listed in the book of Beliavsky and Mikhalchishin "Winning Endgame Technique" 1995, Batsford. Is it really draw? What do you think?