(;AB[fi]AB[fh]AB[eg]AB[dg]AB[dh]AW[ch]AW[cg]AW[df]AW[ef]AW[bi]AW[ah]AW[bg]AW[ce]AW[fg]AW[gf]AW[gh]AW[gi]AB[ej]AB[dj]AB[cj]AB[ci]AB[bj]AB[ck]AB[cl]AB[bl]AW[bm]AW[dm]AB[dl]AW[em]AW[fl]AW[fk]AW[fj]AB[cm]AW[bn]AW[cn]AW[do]C[Can you kill? :)]AP[goproblems] (;W[ei];B[ak] (;W[ek];B[eh];W[di]C[Well done! :)RIGHT]) (;W[eh];B[ek]C[Black has 2 eyes! :S]LB[bk:i]LB[dk:i]) (;W[di];B[eh]C[Black has 2 eyes! :S]LB[bk:i]LB[ei:i]LB[di:i])) (;W[ek];B[ei]C[Black has 2 eyes! :S]LB[di:i]LB[eh:i]) (;W[ak];B[ei]LB[eh:i]LB[di:i]C[Black has 2 eyes! :S]))