(;AW[rr]AW[qr]AW[pr]AW[pq]AW[rq]AB[or]AB[oq]AB[np]AB[mq]AB[pp]AB[qp]AB[qq]AB[rp]AB[sp]AB[so]AB[rn]AW[ro]AW[qo]AW[po]AW[oo]AW[op]C[White to capture the cutting stones]AB[qj]AP[goproblems];W[qn];B[rm];W[ql]
(;B[rl];W[sn];B[sm];W[sq];B[sn];W[rk]C[RIGHT])
(;B[rk];W[rl];B[sl];W[qm];B[sm];W[sq]C[RIGHT]))