(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[19]KM[0.00]
PW[White]PB[Black]AW[bb][cb][bc][dc][fc][bd][bh][bi][ci][ei][fi][bj][dj][ej][ak][ck][cl][dl][am][cm][bn][cn]AB[be][ce][de][df][bg][ah][ch][dh][eh][fh][gh][di][gi][fj][gj][dk][ek][fk][al][el][dm][an][dn][bo][co][do][ap][bp]LB[di:A]C[How to best respond to A while keeping the group alive?]
(;W[cj]
;B[bl]
(;W[ai]
;B[bm]
(;W[ag]
(;B[am]
(;W[ae]C[RIGHT])
(;W[bk]
;B[ao]
;W[ae]C[RIGHT])
(;W[bf]
;B[ae]
;W[cg]C[RIGHT])
(;W[af]
;B[ae]))
(;B[af]
;W[bk]
;B[am]
;W[ao]C[RIGHT]))
(;W[bk]
;B[aj])
(;W[ae]
;B[ag]))
(;W[bm]
;B[ai])
(;W[bk]
;B[ai]))
(;W[bl]
;B[cj]C[You should have saved these stones.])
(;W[ai]
;B[cj])
(;W[bk]
;B[cj])
(;W[aj]
;B[cj])
(;W[bm]
;B[cj]))