(;SZ[19]AW[ji]AW[ih]AW[jg]AW[kg]AW[lg]AW[lh]AB[mg]AB[mh]AB[li]AB[lj]AB[lk]AB[lf]AB[kf]AW[if]AB[jf]AB[ig]AB[hg]AB[hh]AW[hj]AW[hk]AW[gk]AB[gl]AB[hl]AB[il]AB[fk]AB[fj]AB[gj]AW[gi]AW[fi]AW[fl]AW[el]AW[gm]AW[fm]AW[hm]AW[im]AW[di]AW[cj]AW[cl]AB[fg]AB[fe]AB[ee]AB[df]AB[dg]AW[ef]AW[hd]AW[hc]AW[jk]AW[jn]AW[mf]AW[me]AW[md]AW[mc]AW[ie]TR[jg]TR[kg]TR[lg]TR[lh]C[can black capture the marked stones? (hint: probably yes, since this is a problem)]GM[1]FF[4]CA[UTF-8]RU[Japanese]KM[0]TM[1800,0,30,5]PW[]PB[]AE[he]
(;B[jh];W[kh]
(;B[ki];W[jh]
(;B[jj];W[ii]
(;B[hi]C[
white cannot connectRIGHT])
(;B[ij];W[hi]))
(;B[ii];W[jj]
(;B[hi];W[jl])
(;B[ij];W[hi]))
(;B[ij];W[jj]
(;B[hi];W[ik])
(;B[ik];W[hi])))
(;B[ii];W[jj]))
(;B[ii];W[jh]
(;B[jj];W[ij]
(;B[hi];W[kj]
(;B[jl];W[kl])
(;B[ki];W[jl]))
(;B[kj];W[hi]))
(;B[ij];W[jj]
(;B[ik];W[hi])
(;B[hi];W[ik]))
(;B[hi];W[jj]))
(;B[kh];W[jh]
(;B[ki];W[jj])
(;B[jj];W[ii];B[hi];W[ij]))
(;B[jj];W[jh]
(;B[ij];W[hi];B[ii];W[kj])
(;B[hi];W[ij]
(;B[kj];W[ii])
(;B[ii];W[kj];B[jl];W[kl]))
(;B[ii];W[ij];B[hi];W[kj]
(;B[jl];W[kl])
(;B[ki];W[jl]))
(;B[ik];W[ij])
(;B[kj];W[hi]))
(;B[ik];W[ij])
(;B[ki];W[jh]
(;B[jj];W[ij];B[kh];W[ii];B[hi];W[kj];B[jl];W[ej])
(;B[ii];W[ij];B[hi];W[ej])
(;B[ij];W[hi];B[ii];W[jj]))
(;B[hi];W[jj];B[jh];W[kh];B[ki];W[jh])
(;B[ij];W[jj]
(;B[ik];W[hi]
(;B[ii];W[jl])
(;B[jl];W[ii]))
(;B[hi];W[ik];B[ii];W[jh])
(;B[ii];W[jh]
(;B[hi];W[ik])
(;B[ik];W[hi])))
(;B[jl];W[hi]))
adum