(;AW[as]TR[as]LB[br:A]C[Is it posiible to save the marked stone without playing A ??? (recuers turn)FORCE]AW[ii]AW[jk]AW[jj]AW[ji]AW[ik]AW[hk]AW[hj]AW[hi]AW[ki]AW[li]AW[lj]AW[lk]AW[kk]LB[ij:Y]LB[kj:N]AP[goproblems]
(;W[ij]AB[kj]C[Prove it!!!!];B[jd]C[Prove it!!!FORCE]
(;W[br]C[NOTTHIS])
(;W[cs];B[br];W[bs];B[dr]
(;W[ds];B[er]
(;W[es];B[fr])
(;W[cr];B[cq];W[bq];B[bp];W[dq];B[cp];W[eq];B[fr]))
(;W[cr];B[cq];W[bq]
(;B[bp]C[CHOICE]
(;W[ar];B[dq])
(;W[dq];B[cp]
(;W[ar];B[er])
(;W[er]C[RIGHT])
(;W[aq];B[ds];W[ar];B[ap]))
(;W[aq];B[ap]
(;W[dq];B[ar];W[bq];B[ds])
(;W[ar];B[ds]C[wow-symetrical-])
(;W[ds];B[er]))
(;W[cp];B[dq]
(;W[aq];B[ap];W[ar];B[ds])
(;W[ar];B[bo]C[trapped])
(;W[bo];B[aq])))
(;B[cp]C[CHOICE];W[bp]C[RIGHT])))
(;W[cr];B[bs]
(;W[br];B[ar])
(;W[cs];B[ar])
(;W[ar];B[br];W[aq];B[bq];W[ap];B[bo]))
(;W[bs];B[cr]
(;W[cs];B[dr]
(;W[br];B[bq])
(;W[ds];B[er]))
(;W[br];B[bq])
(;W[dr];B[cs]))
(;W[ds];B[bs];W[ar];B[br];W[aq];B[bp])
(;W[dr];B[bs];W[ar];B[br];W[aq];B[bp]))
(;W[kj]AB[ij]AB[as];B[cs]C[prove it!!!!]
(;W[br];B[bs]
(;W[dr];B[cr];W[cq];B[bq]
(;W[bp];B[dq]
(;W[aq];B[er])
(;W[cp];B[er])
(;W[ds];B[cp]))
(;W[cp];B[bp]
(;W[co];B[bo]
(;W[aq];B[ap])
(;W[bn];B[ar])
(;W[cn];B[ar]))
(;W[bo];B[co]
(;W[aq];B[ar]
(;W[ds];B[ap])
(;W[ap];B[ao];W[ap];B[bn]))
(;W[dq];B[bn];W[aq];B[ar]
(;W[ap];B[ao])
(;W[ds];B[ap]))
(;W[ds];B[ar]
(;W[dq];B[bn])
(;W[ap];B[bn])))))
(;W[cr];B[dr])
(;W[er];B[cr];W[cq];B[bq]
(;W[bp];B[dq];W[aq];B[dr])
(;W[dq];B[bp])
(;W[dr];B[bp])))
(;W[ar];B[bs];W[cr];B[dr])
(;W[bs];B[br])
(;W[cr];B[br]
(;W[cq];B[dr])
(;W[dr];B[cq])
(;W[ds];B[bq]))
(;W[dr];B[bq]
(;W[ar];B[bs];W[br];B[cr])
(;W[cr];B[br])
(;W[br];B[ar]
(;W[bs];B[cr])
(;W[ds];B[cq]))
(;W[cq];B[br]
(;W[bp];B[cp]
(;W[dq];B[bo])
(;W[bo];B[dq];W[cr];B[er]))
(;W[cp];B[bo])))
(;W[cq];B[er])
(;W[bq];B[cr])))