Please kill what you can. Take each numbered position individually (assume there are no other stones around), and do them in ascending order.
Important: Don't try to kill groups that are already alive or already dead. That means you may need to skip some positions.
Finally, if you plan to play in the lower right corner, please start on the right side (not the lower side).
(;AB[bc]AB[cc]AB[dc]AB[db]AW[cd]AW[bd]AW[dd]AW[ec]AW[eb]AW[ed]AW[jc]AB[lc]AW[ld]AB[mc]AW[md]AB[jb]AW[ib]AW[ob]AB[nc]AW[oc]AW[nd]AB[kc]AB[kb]AB[nb]AW[kd]AW[jd]AW[ic]AB[la]AB[sf]AB[rf]AB[rg]AB[qh]AB[qi]AB[rj]AB[si]AW[re]AW[qf]AW[qg]AW[ph]AW[pi]AW[pg]AW[qe]AW[pj]AW[qk]AW[rk]AB[qj]AW[pk]AW[sk]LB[ce:1]LB[oh:3]LB[le:2]AB[rr]AB[qq]AB[rp]AB[sp]AB[pr]AB[ps]AW[ro]AW[so]AW[qp]AW[pq]AW[or]AW[os]AW[oq]AW[pp]AW[qo]LB[oo:4]AB[er]AB[fr]AB[hr]AB[gr]AB[ir]AW[dr]AW[dq]AW[eq]AW[fq]AW[gq]AW[hq]AW[iq]AW[jq]AB[jr]AW[kq]AW[kr]AW[od]LB[gp:5]AB[cj]AB[ck]AW[ch]AW[dj]AW[dk]AW[dl]AW[dm]AW[cn]AB[ah]AB[bh]AB[bi]AW[bg]AB[bj]AB[aj]AW[cg]AW[ci]AW[di]AW[bn]AB[bm]AB[cm]AW[dn]AW[ag]LB[ej:6]AP[goproblems]
(;W[ca]C[That group was already dead. It is called 'the L group' and black can't do anything to save it.])
(;W[bb]C[That group was already dead. It is called 'the L group' and black can't do anything to save it.])
(;W[ab]C[That group was already dead. It is called 'the L group' and black can't do anything to save it.])
(;W[ja];B[na];W[mb]C[];B[le]LB[oh:3]LB[oo:4]LB[gp:5]LB[ej:6]C[So far so good, please continue :)]
(;W[rh];B[sh]C[Alive])
(;W[sh];B[rh]C[Alive])
(;W[se];B[rh]C[Alive])
(;W[sj];B[rh]C[Alive])
(;W[sr];B[rq];W[rs];B[qr]C[Very good, what's next?]LB[gp:5]LB[ej:6]
(;W[js]C[That group was already dead])
(;W[es]C[That group was already dead])
(;W[cl];B[bl]C[Alive])
(;W[am];B[bl]
(;W[al];B[ak]C[Alive])
(;W[cl];B[al]C[Alive]))
(;W[al];B[am]
(;W[cl];B[bl]C[Alive])
(;W[an];B[cl]C[Alive]))
(;W[bl];B[cl];W[am];B[al]
(;W[ak];B[bk]
(;W[ai]LB[hi:W]LB[ii:E]LB[ji:L]LB[ki:L]LB[ij:D]LB[jj:O]LB[kj:N]LB[lj:E]LB[mj:!]C[Congratulations! I can tell that you are not a beginner ;-)RIGHT])
(;W[al];B[an]C[Alive])
(;W[an];B[al]C[Alive]))
(;W[an];B[ak]C[Alive]))
(;W[ss]C[Now you're trying to kill a dead group...])
(;W[gp]C[NOTTHIS])
(;W[ej]C[NOTTHIS]))
(;W[rs]C[NOTTHIS])
(;W[bl]C[Um.. aren't we forgetting something?])
(;W[sq];B[rq]
(;W[rs];B[qr];W[sr];B[ss];W[sr];B[oo]C[A bit unusual, but still good! What's next?]LB[gp:5]LB[ej:6]
(;W[js]C[That group was already dead])
(;W[es]C[That group was already dead])
(;W[cl];B[bl]C[Alive])
(;W[am];B[bl]
(;W[al];B[ak]C[Alive])
(;W[cl];B[al]C[Alive]))
(;W[al];B[am];W[cl];B[bl]C[Alive])
(;W[bl];B[cl];W[am];B[al]
(;W[an];B[ak]C[Alive])
(;W[ak];B[bk]
(;W[al];B[an]C[Alive])
(;W[an];B[al]C[Alive])
(;W[ai]C[Congratulations! I can tell that you are not a beginner ;-)RIGHT])))
(;W[ss]C[Now you're trying to kill a dead group...])
(;W[gp]C[NOTTHIS])
(;W[ej]C[NOTTHIS]))
(;W[qs];B[qr]C[Alive]))
(;W[js]C[That group was already dead])
(;W[es]C[That group was already dead])
(;W[qs]C[NOTTHIS])
(;W[oh]C[NOTTHIS])
(;W[oo]C[NOTTHIS])
(;W[gp]C[NOTTHIS])
(;W[ej]C[NOTTHIS]))
(;W[ba]C[That group was already dead. It is called 'the L group' and black can't do anything to save it.])
(;W[rs]C[NOTTHIS])
(;W[sr]C[Um.. aren't we forgetting something?])
(;W[na];B[ja]C[Alive])
(;W[ma];B[ja]C[Alive])
(;W[mb];B[ja]C[Alive])
(;W[bl]C[Um.. aren't we forgetting something?])
(;W[ac]C[That group was already dead. It is called 'the L group' and black can't do anything to save it.])
(;W[rh];B[sh]C[Alive])
(;W[qs]C[NOTTHIS])
(;W[da]C[That group was already dead. It is called 'the L group' and black can't do anything to save it.])
(;W[ce]C[NOTTHIS])
(;W[le]C[NOTTHIS])
(;W[oh]C[NOTTHIS])
(;W[oo]C[NOTTHIS])
(;W[gp]C[NOTTHIS])
(;W[ej]C[NOTTHIS])
(;W[js]C[That group was already dead])
(;W[es]C[That group was already dead])
(;W[sq]C[Um.. aren't we forgetting something?]))