(;AW[rm]AW[sn]AW[oo]AW[qo]AW[ro]AW[pp]AW[oq]AW[qq]AW[mr]AW[or]AW[rr]AB[so]AB[qp]AB[rp]AB[sp]AB[rq]AB[pr]AB[qr]LB[pm:T]C[Can black live? If so, do it. If not, tenuki at T.]GM[1]FF[3]
(;B[pq];W[rs]
(;B[qs];W[sr]MA[os]MA[ps]C[Dead. White will eventually fill the marked points and you can't do anything about it.])
(;B[ps];W[sr]
(;B[sq];W[qq]C[No.])
(;B[qq];W[os]C[Dead. One eye beats no eyes.])
(;B[qs];W[os];B[qq];W[sq]C[NO.])
(;B[os];W[ns]
(;B[sq];W[qq]C[No.])
(;B[qq];W[sq]C[Dead.])
(;B[qs];W[qq]C[No.])))
(;B[sr];W[ps]C[You can't prevent white connecting.]))
(;B[pm]C[Black cannot survive.RIGHT])
(;B[rs];W[sq]C[No.])
(;B[sr];W[sq]C[No.]))