(;AB[dq]AW[dp]AW[do]AW[dn]AW[em]AW[fm]AW[dl]AW[eq]AW[fq]AW[gq]AW[fp]AW[gp]AW[hp]AB[ep]AB[eo]AB[fo]AB[go]AB[ho]AB[ip]AB[hq]AB[hr]AB[gr]AB[hs]AB[ir]AW[fr]AW[fs]AW[gs]C[this should be easy; white to save the obvious.]AP[goproblems]
(;W[dr];B[cq]
(;W[cr];B[es];W[er];B[bq]
(;W[br]C[Good! Black cannot take from here; whatever move black makes white has multiple options.RIGHT])
(;W[aq];B[br];W[bs];B[ar];W[bp];B[ap]C[CHOICE];W[ao];B[as])
(;W[ar];B[br];W[bs];B[aq])
(;W[cs];B[br];W[bs];B[ar])
(;W[bs];B[br];W[ar];B[aq])
(;W[ds];B[br];W[bs];B[ar]))
(;W[ds];B[cr]
(;W[cs];B[es]
(;W[br];B[er])
(;W[er];B[bs]))
(;W[bs];B[es];W[er];B[cs])
(;W[er];B[cs])
(;W[es];B[cs]))
(;W[es];B[cr];W[cs];B[bs])
(;W[er];B[cr]
(;W[cs];B[bs])
(;W[bs];B[cs])
(;W[ds];B[cs]))
(;W[cs];B[cr]
(;W[ds];B[es];W[er];B[bs])
(;W[es];B[bs])
(;W[bs];B[es]
(;W[ds];B[er])
(;W[er];B[ds]))
(;W[br];B[es];W[er];B[ds]))
(;W[cp];B[cr]
(;W[cs];B[es];W[er];B[ds])
(;W[ds];B[es];W[er];B[cs])
(;W[bs];B[es];W[er];B[ds]))
(;W[bq];B[cr]
(;W[er];B[ds])
(;W[es];B[cs])
(;W[ds];B[er];W[es];B[cs])
(;W[cs];B[es]
(;W[ds];B[er])
(;W[er];B[ds])))
(;W[br];B[cr];W[cs];B[es];W[er];B[ds])
(;W[bs];B[cr]
(;W[es];B[cs])
(;W[ds];B[es];W[er];B[cs])
(;W[cs];B[es]
(;W[ds];B[er])
(;W[er];B[ds]))))
(;W[ds];B[es];W[er];B[dr];W[es];B[cs])
(;W[es];B[ds])
(;W[cq];B[dr]
(;W[ds];B[er]C[CHOICE]
(;W[cr];B[es])
(;W[es];B[cs]))
(;W[cr];B[er])))