(;AB[rq]AB[qr]AB[qq]AB[pq]AB[qp]AB[ro]AB[po]AB[pn]AB[pm]AB[nn]AB[mq]AB[lp]AB[kq]AW[rp]AW[qo]AW[qm]AW[qn]AW[pl]AW[pr]AW[oq]AW[op]AW[oo]AW[pp]AW[mp]C[White to capture three black stones.]AP[goproblems]
(;W[nm]
(;B[on];W[mn];B[no]
(;W[mo]C[RIGHT])
(;W[np]C[RIGHT])))
(;W[om];B[on])
(;W[mn];B[nm])
(;W[on];B[om];W[nm];B[ol]))