(;AW[mq]AW[nq]AW[qq]AW[mr]AW[or]AW[qr]AW[ms]AW[os]AB[lp]AB[mp]AB[np]AB[op]AB[pp]AB[qp]AB[rp]AB[lq]AB[oq]AB[rq]AB[lr]C[Black to kill]
(;B[qs]
(;W[rr]
(;B[sr];W[rs]
(;B[pr];W[ps];B[pq]C[RIGHT])
(;B[pq];W[pr])
(;B[ps];W[pr]))
(;B[rs];W[sr]
(;B[pr];W[pq])
(;B[pq];W[pr]))
(;B[pr];W[pq]
(;B[rs];W[ps];B[sr];W[ss];B[rs])
(;B[ps];W[rs])
(;B[sr];W[ps];B[rs];W[ss];B[rs])))
(;W[ps];B[rr];W[rs];B[pq]))
(;B[rr];W[qs]
(;B[pr];W[pq])
(;B[pq];W[pr]))
(;B[ls];W[pq])
(;B[pq];W[pr]
(;B[rr];W[qs])
(;B[qs];W[rr];B[rs];W[sr]))
(;B[rs];W[qs]
(;B[pr];W[pq])
(;B[pq];W[pr])))