(;AW[sc]AW[rb]AW[qc]AW[rd]AW[qd]AW[pc]AW[ob]AW[nb]AB[mb]AB[nc]AB[oc]AB[mc]AB[nd]AB[md]AB[ld]AB[kd]AW[kc]AW[gc]AW[jd]AW[je]AW[jf]AW[ke]AB[kf]AB[lf]AB[kg]AW[me]AW[ne]AW[mf]AW[mg]AB[nf]AB[oe]AB[pe]AB[qe]AB[re]AB[se]AB[sd]AB[qg]AB[rh]AW[ri]AW[qi]AW[jg]AW[jh]AW[lg]AW[kh]AW[mh]AW[nh]AW[ni]AW[nj]AW[ok]AW[ol]AW[rm]AW[qm]AW[pm]AB[lh]AB[li]AB[mi]AB[mj]AB[lj]AB[mk]AB[nk]AB[nl]AB[om]AW[hf]AB[hg]AB[hh]AB[gh]AW[gg]AB[ji]AB[jj]AB[jk]AB[hi]AB[hj]AB[hk]AW[ii]AW[hl]AW[il]AW[jl]AW[im]AB[gl]AW[gk]AB[gm]AB[hm]AB[jm]AW[kk]AW[lk]AW[ll]C[Black would love to live on the right... (All other groups are safe)]AW[lc]AP[goproblems]
(;B[og];W[sh]
(;B[sg]
(;W[qh]
(;B[rf];W[rg]C[Well done! A ko is indeed the best B can get. And she has quite a few local threats around A!RIGHT]AW[lc]MA[rh]LB[jc:A]LB[pf:B])
(;B[rg];W[ng]C[Black's dead...])
(;B[pg];W[rg]C[Black's dead...])
(;B[qf];W[rg]C[Black's dead...])
(;B[pf];W[rf]C[Black's dead...])
(;B[si];W[rf]
(;B[ng];W[rg]
(;B[qf];W[sh]MA[rh]C[Yes a ko is the anwser... But it doesn't have to be this hard a ko.])
(;B[sh];W[pg]C[Black's dead...])
(;B[pg];W[sj]C[Black's dead...]))
(;B[pg];W[ng]C[Black's dead...])
(;B[of];W[ph]C[Black's dead...])
(;B[qf];W[ng]C[Black's dead...])
(;B[ph];W[ng]C[Black's dead...]))
(;B[ng];W[rg];B[rf];W[pg]
(;B[pf];W[qf]MA[qg]C[Too hard a ko. (No need to waste another threat)])
(;B[rh];W[pf];B[si];W[sj]C[Too hard a ko. (No need to waste another threat)])
(;B[qf];W[rh]C[Black's dead...])))
(;W[rf];B[ng]
(;W[qh];B[rg]
(;W[pf];B[pg];W[qf]C[Seki...RIGHT])
(;W[pg];B[ph]
(;W[pf];B[oh]C[RIGHT])
(;W[oh];B[pf]C[RIGHT]))
(;W[ph];B[pg]C[RIGHT]))
(;W[rg];B[qh];W[sf];B[qf]C[RIGHT])))
(;B[rg];W[ng]C[Black's dead...])
(;B[rf];W[sg]C[Black's dead...])
(;B[pg];W[sg]C[Black's dead...])
(;B[qf];W[sg]C[Black's dead...])
(;B[pf];W[ph]C[Black's dead...]))
(;B[rf];W[sg]
(;B[sh];W[pf]C[Black's dead...])
(;B[og];W[sh]C[Black's dead...])
(;B[pg];W[sh]C[Black's dead...])
(;B[ph];W[sh]C[Black's dead...])
(;B[pf];W[sh]C[Black's dead...]))
(;B[sg];W[rf]C[Black's dead...])
(;B[sh];W[rf]C[Black's dead...])
(;B[qf]C[Death in gote? Yup. Checkout next prob :)])
(;B[pg];W[rf]C[]
(;B[og];W[ng]
(;B[of];W[sh]
(;B[sg];W[qf]C[Black's dead...])
(;B[qf];W[rg]C[Black's dead...])
(;B[rg];W[qf]C[Black's dead...]))
(;B[qf];W[of]C[Black's dead...]))
(;B[qf];W[of]C[Black's dead...])
(;B[of];W[qf]C[Black's dead...]))
(;B[qh];W[og]C[Black's dead...])
(;B[rg];W[og]C[Black's dead...])
(;B[sf];W[og]C[Black's dead...])
(;B[pf];W[rf]C[Black's dead...])
(;B[ph];W[og]C[Black's dead...])
(;B[si];W[og]C[Black's dead...])
(;B[jc]C[Don't go wasting ko threats!]LB[jb:1]LB[ic:2]LB[ib:3]LB[kb:4]LB[hc:5]LB[lb:6]LB[kc:7]))