(;AB[pq]AB[oq]AB[nq]AB[mp]AB[no]AB[nn]AB[nm]AB[nl]AB[ol]AB[pl]AB[qm]AW[ql]AW[rl]AW[qj]AW[pm]AW[om]AW[pn]AW[qo]AW[oo]AW[op]AW[np]AW[mo]AW[lo]C[Black to play and capture the cutting stones.]AB[on]AP[goproblems]
(;B[po]
(;W[pp]
(;B[qp];W[po];B[ro]C[RIGHT])
(;B[qn];W[qp]
(;B[mn];W[rm])
(;B[po];W[rn];B[rm];W[pn];B[ro];W[pm];B[sn];W[rp];B[om];W[po])))
(;W[qn];B[pp]C[RIGHT]))
(;B[qn];W[po]))