instead of 43.m18, I considered |43.p21. 44.r18 looks essentially forced as a reply. trying to figure out how it plays after that
On
2021-04-14 at 22:15,
Alan Hensel
said:
|43.p2144.r18 and then 45.k17 looks unstoppable - Black has to link his m20 peg, or face the L19 threat - for example, 46.j1947.l19, but links don't work - for example, 46.k2147.h20. So White makes it to the bottom.
perhaps a better approach would have been -- what are the possible blocks to reaching the top and what move 45 does not create any additional weaknesses?
Looks good for White, I think:
48.n13 49.l14 50.m9 51.o13 52.u12 53.h11
48.n13 49.l14 50.o11 51.n9 52.p6 53.p8 54.r5 55.t4
48.m9 49.h11 50.k12 51.j11
for 45,k17
if 46.f10, 47.n9 48.p10 49.o7 or 48.m7 49.p8
if 46.m9, 47.h11
perhaps a better approach would have been -- what are the possible blocks to reaching the top and what move 45 does not create any additional weaknesses?