White to move and win (7 Feb 2011 problem):
Maybe 17-14, 10x17 26-22, 17x26 30x7, 2x11 28x19 (the easy part) which leaves:
R: 5, 9, 11, 12
W: 18, 19, 20, 31
Red to move and must lose a piece in the king-down ending. 9-14 18x9, 5x14 just misses because of 31-27 (not 31-26?).
From the above position (after 28x19), 9-13 would leave Red with a 3 versus 4 king-down loss but it gets too complex for me and it's late at night.
That's my take...now you can tell me what I overlooked. Something, no doubt.
Last edited by jaguar72
on Wed Mar 16, 2011 10:51 pm, edited 4 times in total.
il faut (d'abord) durer...