(;SZ[12]AB[al]AB[bl]AB[cl]AB[dl]AB[el]AW[ll]AW[kl]AW[jl]AW[il]AW[hl]AW[gl]AB[fl]AB[gk]AW[fk]AW[fj]AW[fi]AW[fh]AW[fg]AW[ff]AW[fe]AW[fd]AW[fc]AW[fb]AW[fa]AB[ga]AB[gb]AB[gc]AB[gd]AB[ge]AB[gf]AB[gg]AB[gh]AB[gi]AB[gj]AB[dk]AB[di]AB[dj]AB[dh]AB[dg]AB[de]AB[df]AB[dd]AB[dc]AW[ik]AW[ij]AW[ii]AW[ih]AW[ig]AW[if]AW[ie]AW[id]AW[ic]AW[ea]AW[da]AW[ca]AW[ba]AW[aa]AB[ha]AB[ia]AB[ja]AB[ka]AB[la]AB[cc]AB[ac]AB[bc]AW[jc]AW[kc]AW[lc]AB[bk]AB[bj]AB[aj]AB[bi]AB[bh]AB[ah]AB[ag]AB[af]AB[ae]AB[ad]AB[bd]AB[be]AB[bf]AB[bg]AB[ce]AB[cd]AB[cf]AB[ch]AB[cg]AB[ci]AB[cj]AB[ck]AW[jk]AW[kk]AW[kj]AW[lj]AW[ki]AW[kh]AW[lh]AW[ji]AW[jj]AW[jh]AW[jg]AW[jf]AW[je]AW[jd]AW[kd]AW[kf]AW[ke]AW[kg]AW[ld]AW[le]AW[lf]AW[lg]C[Black to play.]AP[goproblems]
(;B[ab]C[RIGHT])
(;B[bb]C[RIGHT])
(;B[cb]C[RIGHT])
(;B[db]C[RIGHT])
(;B[eb]C[RIGHT])
(;B[ec]C[RIGHT])
(;B[ed]C[RIGHT])
(;B[ee]C[RIGHT])
(;B[ef]C[RIGHT])
(;B[eg]C[RIGHT])
(;B[eh]C[RIGHT])
(;B[ei]C[RIGHT])
(;B[ej]C[RIGHT])
(;B[ek]C[RIGHT])
(;B[lb])
(;B[kb])
(;B[jb])
(;B[ib])
(;B[hb])
(;B[hc])
(;B[hd])
(;B[he])
(;B[hf])
(;B[hg])
(;B[hh])
(;B[hi])
(;B[hj])
(;B[hk])
(;B[ai]
(;W[lb])
(;W[kb])
(;W[jb])
(;W[ib])
(;W[hb])
(;W[hc])
(;W[hd])
(;W[he])
(;W[hf])
(;W[hg])
(;W[hh])
(;W[hi])
(;W[hj])
(;W[hk]))
(;B[ak]
(;W[lb])
(;W[kb])
(;W[jb])
(;W[ib])
(;W[hb])
(;W[hc])
(;W[hd])
(;W[he])
(;W[hf])
(;W[hg])
(;W[hh])
(;W[hi])
(;W[hj])
(;W[hk]))
(;B[li])
(;B[lk]))