(;AB[br]AB[cr]AB[cq]AB[cp]AB[dp]AB[ep]AB[fp]AB[gp]AB[gq]AB[hr]AW[dr]AW[dq]AW[eq]AW[fq]AW[gr]AW[gs]AW[fs]AW[ar]AW[bq]AW[bp]AW[bo]AW[co]AW[do]AW[fn]AW[go]AW[ho]AW[ip]AW[iq]AW[jr]AW[kq]C[Black to live]AP[goproblems]
(;B[ds]
(;W[er]C[CHOICE]
(;B[is];W[hq];B[cs];W[ir];B[es];W[hs]C[];B[fr];W[js]C[]
(;B[er]C[RIGHT])
(;B[eq]C[RIGHT]))
(;B[cs];W[is]
(;B[es];W[hs];B[fr];W[eq])
(;B[hs];W[hq];B[es];W[ir];B[fr];W[eq]))
(;B[hs];W[hq];B[cs];W[is])
(;B[hq];W[hs]
(;B[is];W[ir];B[cs];W[js];B[es];W[is];B[fr];W[eq])
(;B[cs];W[is]))
(;B[ir];W[es]
(;B[hs];W[cs]
(;B[hq];W[bs])
(;B[bs];W[hq]))
(;B[cs];W[hq])))
(;W[hs];B[is];W[hq];B[es];W[ir];B[fr];W[js]
(;B[er]C[RIGHT])
(;B[bs];W[er];B[fr];W[er];B[dr];W[fq];B[eq]C[RIGHT]))
(;W[es];B[cs]
(;W[hs]C[Look why J1 is better than F2]
(;B[fr];W[is];B[er]C[RIGHT])
(;B[is];W[hq];B[fr];W[ir];B[er]C[Life with sente!RIGHT]))
(;W[is]C[but of course w would prefer this way];B[hs];W[hq];B[fr];W[ir];B[er]C[RIGHT])))
(;B[es];W[ds]
(;B[er];W[hs]
(;B[is];W[fr])
(;B[cs];W[fr]))
(;B[hs];W[er]))
(;B[hs];W[ds]
(;B[er];W[hq])
(;B[hq];W[er]))
(;B[cs];W[ds]
(;B[er];W[hq])
(;B[hs];W[er]))
(;B[hq];W[ds]
(;B[er];W[hs])
(;B[hs]))
(;B[is];W[ds]
(;B[er];W[hq])
(;B[hq];W[er])
(;B[cs];W[er])
(;B[hs];W[er]))
(;B[er];W[ds])
(;B[fr];W[er];B[ds];W[hs];B[is];W[ir];B[cs];W[js];B[es];W[hq];B[fr];W[eq]))