I feel sad today. And I am on my statistics lesson now. It is boring. I am browsing this site and feel lonely.
When solving this problem our minds will be lonely together. For a second...
(;AB[jd]AB[ic]AB[kc]AW[lc]AW[ld]AW[kd]AW[ke]AW[je]AW[ie]AW[id]AW[hd]AW[hc]AB[jb]AB[hb]AB[ia]AB[lb]AB[ka]AW[mb]AW[ma]AW[la]AW[gb]AW[ha]AW[ga]AB[gc]AB[mc]AW[oc]AW[pc]AW[pb]AW[od]AW[oe]AW[me]AW[ne]AW[le]AW[he]AW[fe]AW[ge]AW[ee]AW[ed]AW[ec]AW[dc]AW[db]LB[hg:Y]LB[kg:N]C[Can black live in ko here?FORCE]AP[goproblems]
(;B[hg];W[kg]C[Show now how ;-)]
(;B[fb];W[jc]LB[dd:K]
(;B[fa];W[kb]C[Black dies.])
(;B[kb];W[ib])
(;B[dd];W[de];B[jd];W[kb]C[No way to win this.]))
(;B[jc];W[kb];B[fb];W[ib]LB[ff:K];B[ff];W[fg];B[hb];W[ja]C[No way to win there.])
(;B[nb];W[jc]
(;B[na];W[ib]C[Dead])
(;B[kb];W[ib])))
(;B[kg]C[Yes. Black cannot win triple ko :)RIGHT]))