(;AW[eq]AW[fp]AW[fo]AW[go]AW[hp]AW[ip]AW[jp]AW[jq]AW[jr]AW[hq]AW[hr]AW[lr]AW[lq]AW[lp]AW[lo]AW[ln]AW[kn]AW[in]AW[hm]AW[oq]AB[iq]AB[ir]AB[is]AB[js]AB[hs]AB[kr]AB[kq]AB[kp]AB[ko]AB[jn]AB[km]AB[lm]AB[nm]AB[gp]AB[gq]AB[gr]C[White threatens to cut at two places. How can Black link up to the outside ?]AP[goproblems]
(;B[ho];W[io];B[im]LB[ho:1]LB[io:2]LB[im:3]C[White must play 2, but then the clever move of Black 3 takes advantage of White's shortage of liberÂties to ensure connection. RIGHT])
(;B[jo];W[jm]C[CHOICE])
(;B[ks];W[jo];B[gs];W[fr]C[CHOICE])
(;B[io];W[ho]
(;B[jo];W[jm]C[CHOICE])
(;B[jm];W[jo]C[CHOICE])
(;B[im];W[jo]C[CHOICE]))
(;B[im];W[jo];B[ho];W[jm]C[CHOICE])
(;B[hn];W[jm]
(;B[io];W[jo]C[CHOICE])
(;B[ho];W[jo]C[CHOICE])
(;B[jo];W[io]C[CHOICE]))
(;B[jm];W[jo]C[CHOICE]))