(;AW[fq]AW[gp]AW[fo]AW[fn]AB[gn]AB[go]AW[ho]AW[hn]AW[hm]AW[hk]AW[gk]AW[fk]AB[fm]AB[dl]AB[dn]AB[dp]AB[cp]AB[eq]AB[er]AB[fr]AB[hq]AB[hp]AB[ir]TR[gn]TR[go]C[Save the marked stones.]AP[goproblems]
(;B[gm];W[em]
(;B[fp];W[ep]
(;B[gq];W[fp]
(;B[en]C[RIGHT])
(;B[el];W[fl])
(;B[eo];W[en];B[el]C[RIGHT]))
(;B[en];W[fl])
(;B[el];W[fl]))
(;B[el];W[fl])
(;B[gq];W[fp])
(;B[en];W[fl])
(;B[fl];W[el]))
(;B[em];W[gm])
(;B[fp];W[gm])
(;B[gq];W[gm])
(;B[en];W[gm])
(;B[eo];W[gm])
(;B[ep];W[gm])
(;B[gr];W[gm])
(;B[fl];W[gm])
(;B[gl];W[gm])
(;B[el];W[gm]))