(;AW[gs]AW[gr]AW[hq]AW[gp]AW[hp]AW[jp]AW[kq]AW[kr]AB[gq]AB[fs]AB[fr]AB[eq]AB[fp]AB[er]AB[eo]AB[ep]AB[go]AB[ho]AB[io]AB[jo]AB[ko]AB[lp]AB[lq]AB[lr]AB[nr]AB[oq]AB[mn]AB[fn]C[Can White possibly survive here?]AP[goproblems]
(;W[fq];B[ir])
(;W[ip];B[ir])
(;W[hr];B[is])
(;W[jq];B[ir])
(;W[kp];B[ir])
(;W[is];B[ip])
(;W[ir];B[ip]C[That was the easy part. What now?]
(;W[iq];B[ks]
(;W[js];B[hs]TR[jq]TR[hr])
(;W[is];B[jq])
(;W[kp];B[js]TR[is]TR[jr]))
(;W[js];B[jq])
(;W[jq];B[js];W[ks];B[fq]
(;W[is];B[hr])
(;W[iq];B[is]))
(;W[jr];B[ks])
(;W[is];B[ks]
(;W[iq];B[jq])
(;W[js];B[iq]))
(;W[ks];B[jq]
(;W[iq];B[kp]TR[hs]TR[jr])
(;W[jr];B[is]))
(;W[hs];B[iq]
(;W[jq];B[hr])
(;W[jr];B[hr])
(;W[ks];B[hr])
(;W[js];B[hr])
(;W[fq]LB[js:A]LB[jr:B]LB[ls:C]C[Good job! :) It is now a ko for life. Black has three local threats at A, B, C.RIGHT]))))