(;AB[rb]AW[qb]AW[pb]AB[qc]AB[pd]AW[nc]AW[kc]AW[gc]AB[ec]AB[ed]AB[dd]AW[dc]AW[eb]AW[cd]AW[bc]AW[cb]AB[cf]AW[ch]AB[eg]AB[pf]AB[pi]AW[ck]AW[qk]AB[rk]AB[ql]AW[nk]AW[ol]AW[pm]AW[qm]AW[qn]AB[ml]AB[nl]AB[om]AB[nm]AB[pn]AB[po]AB[pp]AB[np]AB[lp]AW[ll]AW[mm]AW[mn]AW[nn]AW[on]AW[kn]AW[cn]AW[bp]AB[dp]AB[fp]AW[rp]AW[rq]AW[rr]AB[qr]AB[qq]AB[bq]AB[cq]AB[jq]LB[el:Y]TR[ml]C[Does the ladder kill black?FORCE]LB[mk:N]AP[goproblems] (;B[el]C[Correct! Could you read it?RIGHT]) (;B[mk]AW[mj]AB[lk]AW[kk]AB[lj]AW[li]AB[kj]AW[jj]AB[ki]AW[kh]AB[ji]AW[ii]AB[jh]AB[ih]AW[jg]AW[hh]AW[gg]AW[if]AW[he]AB[ig]AB[hg]AB[hf]AB[gf]AB[ge]AW[gd];W[ff];B[fe];W[ee];B[fd];W[de]))