(;AW[pd]AB[nc]AB[jd]AW[fc]AB[fd]AB[ec]AB[ne]AW[jc]AB[ic]AW[gc]AB[eb]AW[id]AB[hd]AW[ie]AB[hc]AW[jb]AW[he]AB[gd]AW[kd]AB[je]AW[jf]AB[ke]AW[lf]AB[le]AW[pb]AB[ig]AW[if]AB[kh]AW[hg]AB[ih]AW[hh]AB[ii]AW[kf]AB[mf]AW[hi]AB[gf]AW[ij]AB[hf]AW[lg]AB[mh]AW[ki]AB[lh]AB[gj]AW[hj]AW[ld]AB[me]AW[mb]AB[nb]AW[lc]AW[ma]AB[ob]AW[ka]AB[ib]AW[lb]AB[qc]AW[pc]AB[qb]AB[oj]AW[ng]AB[og]AW[qi]AW[qf]AW[qd]AB[pa]AW[jj]AB[jh]AB[fi]AB[eh]AW[fh]AB[gh]AW[fg]AB[gg]AB[ej]AB[ff]AW[pg]AB[oh]AW[of]AB[nf]AB[oe]AW[pf]AB[qj]AW[rj]AB[pj]AW[rc]AB[rb]AW[rd]AB[ee]AW[sb]AB[qa]LB[sb:1]LB[qa:2]AB[nj]LB[oa:3]LB[na:4]AB[na]AW[pi]AB[kk]AP[goproblems] (;W[nd];B[od] (;W[md];B[oc];W[mg]C[RIGHT]) (;W[oc];B[md] (;W[mc];B[mg];W[ra];B[sa]C[Ko!]) (;W[mg];B[mc] (;W[pe];B[nh];W[ra];B[sa]C[Ko!]) (;W[ra];B[sa]C[Ko!]) (;W[sc];B[nh] (;W[ra]C[Only ko.]) (;W[pe];B[ge] (;W[ra];B[sa]C[Only ko.]) (;W[sa];B[kg];W[ra];B[jg])))))) (;W[mg];B[nd]AW[pi];W[nh];B[oi];W[mi];B[li];W[lj];B[mj]))