Has anyone tried to solve this?
“Compose a position where White has only a bare king and Black has king and three pawns (no double pawns). It is Black to play and the result is a draw.”
http://www.chessbase.com/puzzle/christmas2009/chr09-07.htm
7k/8/7p/8/4p3/6p1/6K1/8 b - - 0 1
7k/8/7p/8/4p3/6pK/8/8 b - - 0 1
k7/8/p7/8/3p4/1p6/1K6/8 b - - 0 1
k7/8/p7/8/3p4/Kp6/8/8 b - - 0 1
I can do it with one double pawn:
W: Kh1
B: Kh3, Ph2, h4, g4.
The pawns stop Black from releasing the stalemate. But I cannot see how to apply the same idea without the doubled h pawn.
The position is possible. The last move, Black moving first, was g3xh2+; Kg1-h1.
Spoiler Alert
I note you have a few diagram positions in just the right color to hide them.
From the CB post above…
A very hard (20 minutes) solution for John Nunn.
=
Nigh-impossible (8 hours plus, if ever, plus possibility of stroke) solution for LV.
:mrgreen:
(Now to figure out if my estimate is overblown. Something tells me I’m being conservative there. 
)
*
ETA… And in quoting the full post, you’ve “unhidden” them, since the quote box uses a slightly different shade than the base post. Shame we don’t have the “spoiler” code worked into the forum, which provides a collapsible box for text (default collapsed…)
Congratulations! I got nowhere on this.
1…Kg7 2.Kxg3 Kg6 3.Kg4! is the only move to draw.
Compare this position (which I’m pretty sure I tried):
1…Kg7 2.Kxg3 Kg6 3.Kg4 h6! (or 3…Kh6!) win.
It’s much simpler than that:
The original problem specified no doubled pawns, but said nothing about tripled pawns.
Bill Smythe
Also from the Xmas quiz, for the Smythean sensibility:
A fun problem for beginners!
More horsing around. 
That is indeed a fun problem. Not difficult, though.
Bill Smythe