(;AW[jr]AW[js]AB[jp]AB[jq]AW[iq]AW[hq]AW[gq]AB[kr]AW[kq]AW[lq]AW[mq]AW[nq]AW[oq]AW[pq]AB[lr]AB[mr]AB[or]AB[nr]AB[os]AW[pr]AW[ps]AB[ip]AB[hp]AB[gp]AB[fp]AB[ep]AB[dp]AB[dq]AB[dr]AB[ds]AW[es]AW[er]AW[eq]AW[fq]AW[gr]AW[gs]AW[kp]AW[qq]AW[rq]AW[sq]LB[mr:A]C[Save the stones marked A.]AP[goproblems]
(;B[ms];W[ks]C[You made an eye, but B took away the possibility for any more.]
(;B[ls];W[ns])
(;B[ir];W[hr]
(;B[ls];W[ns])
(;B[is];W[hs]
(;B[ls];W[ns])
(;B[ir];W[is])))
(;B[is];W[ir])
(;B[hs];W[ir]))
(;B[ks]
(;W[ms]C[CHOICE];B[ir];W[is];B[hs]C[W's play was unreasonable. You can always live there.RIGHT])
(;W[ir]C[CHOICE]
(;B[ms]C[Yes. Threaten first, then live.RIGHT])
(;B[hs];W[ms])))
(;B[ls])
(;B[ns];W[ks])
(;B[ir]
(;W[hr]C[CHOICE]
(;B[ks];W[is];B[ms]C[RIGHT])
(;B[ms];W[ks];B[ls];W[ns])
(;B[is];W[hs];B[ks];W[ms]))
(;W[is]C[CHOICE]
(;B[ks];W[hr];B[ms]C[RIGHT])
(;B[ms];W[ks];B[hr];W[hs])))
(;B[is];W[ir]
(;B[ks];W[ms])
(;B[ms];W[ks])
(;B[hs])))