(;SZ[10]AB[ah]AB[bh]AB[ch]AB[dh]AW[ci]AW[bi]AW[ai]AW[di]AW[dj]AB[eh]AB[ei]AB[ej]AW[ab]AW[bb]AW[cb]AW[db]AB[ea]AB[eb]AB[ec]AB[dc]AB[cc]AB[bc]AB[ac]AB[fb]AW[fa]AW[gb]AW[hb]AW[ha]AW[ib]AW[ic]AW[id]AW[ja]AW[jc]AW[ie]AW[je]AB[gc]AB[fc]AB[hc]AB[hd]AB[he]AB[hf]AB[ae]AB[ce]AB[ee]AB[ge]AB[gd]AB[gf]AB[eg]AB[dg]AB[cg]AB[bg]AB[ag]AB[gh]AB[ih]AB[gj]AB[ij]AW[if]AB[ig]AW[jg]AB[jh]AB[ii]AB[ji]AB[hi]AB[gi]AB[fi]AB[fh]AB[hg]AB[gg]AB[fg]AB[ff]AB[fe]AB[ef]AB[df]AB[cf]AB[bf]AB[af]AB[ad]AB[bd]AB[be]AB[cd]AB[dd]AB[de]AB[ed]AB[fd]C[Black to play.]AP[goproblems]
(;B[bj]
(;W[da]
(;B[ba]
(;W[ga];B[jf]C[RIGHT])
(;W[jf];B[ga]C[RIGHT]))
(;B[aa];W[ba])
(;B[ca];W[ba]))
(;W[ba]
(;B[da]
(;W[ga];B[jf]C[RIGHT])
(;W[jf];B[ga]C[RIGHT]))
(;B[ca];W[da])))
(;B[aj];W[bj])
(;B[cj];W[bj])
(;B[aa];W[bj])
(;B[ba];W[bj])
(;B[ca];W[bj])
(;B[da];W[bj])
(;B[ga];W[bj])
(;B[jf];W[bj])
(;B[hh];W[bj])
(;B[fj];W[bj])
(;B[hj];W[bj])
(;B[jj];W[bj])
(;B[ia])
(;B[jb])
(;B[jd]))