(;SZ[9]AB[as]AB[aq]AB[ap]AW[an]AW[am]AB[aj]AB[bj]AB[cj]AB[cm]AB[cn]AW[fp]AW[gp]AW[hp]AW[ip]C[Black to win the game.]AW[dc]AW[ec]AB[ff]AW[fg]AB[bb]AB[bc]AB[cd]AB[ce]AW[cc]AW[dd]AW[de]AB[fc]AB[ed]AB[ee]AB[ef]AB[da]AW[fd]AW[fe]AW[gf]AW[fh]AW[eg]AB[eh]AB[dg]AW[dh]AB[gc]AW[fb]AW[hd]AB[gb]AP[goproblems]
(;B[df];W[cf]
(;B[cg];W[bf]
(;B[ch];W[bd])
(;B[bg];W[bd])
(;B[be]
(;W[ae]C[CHOICE]
(;B[bd];W[bg];B[ch]
(;W[di]
(;B[ci];W[ei]
(;B[bh];W[ah])
(;B[ag];W[bh])
(;B[af];W[bh]))
(;B[bh];W[ah]
(;B[ci];W[bi])
(;B[bi];W[ei];B[ag];W[af];B[ad]C[RIGHT])
(;B[ag];W[af]
(;B[ad]C[RIGHT])
(;B[bi];W[ei]
(;B[ad]C[RIGHT])
(;B[gd]C[NOTTHIS])
(;B[ge]C[NOTTHIS]))
(;B[ci];W[bi])
(;B[ai];W[bi])
(;B[gd]C[NOTTHIS])
(;B[ge]C[NOTTHIS]))
(;B[af];W[ag]
(;B[ad];W[bi])
(;B[bi];W[ei];B[ad];W[ci])
(;B[ci];W[bi])
(;B[ai];W[bi]))
(;B[ad];W[bi])
(;B[gd]C[NOTTHIS])
(;B[ge]C[NOTTHIS]))
(;B[gd]C[NOTTHIS])
(;B[ge]C[NOTTHIS]))
(;W[bh];B[di]
(;W[bi];B[ge];W[gd];B[gg]C[RIGHT])
(;W[fi];B[ge];W[gd];B[gg]C[RIGHT])))
(;B[bg];W[bd]))
(;W[bg]C[CHOICE];B[ch]
(;W[di]
(;B[ci];W[ei])
(;B[bh];W[ae]
(;B[ag];W[bd])
(;B[bd];W[ah]
(;B[bi];W[ei];B[ag];W[af];B[ad]C[RIGHT])
(;B[ci];W[bi])
(;B[ai];W[bi])
(;B[ag];W[af]
(;B[bi];W[ei]
(;B[ad]C[RIGHT])
(;B[gd]C[NOTTHIS])
(;B[ge]C[NOTTHIS]))
(;B[ad]C[RIGHT])
(;B[gd]C[NOTTHIS])
(;B[ge]C[NOTTHIS]))
(;B[gd]C[NOTTHIS])
(;B[ge]C[NOTTHIS])
(;B[af];W[ag]
(;B[ad];W[bi])
(;B[ci];W[bi])
(;B[ai];W[bi])
(;B[bi];W[ei];B[ad];W[ci]))))
(;B[gd]C[NOTTHIS])
(;B[ge]C[NOTTHIS])
(;B[ei]C[NOTTHIS]))
(;W[bh];B[di]
(;W[bi];B[ge];W[gd];B[gg]C[RIGHT])
(;W[fi];B[ge];W[gd];B[gg]C[RIGHT]))))
(;B[gd]C[NOTTHIS])
(;B[ge]C[NOTTHIS])
(;B[bd];W[ch])
(;B[ae];W[ch];B[bg];W[ag];B[bh];W[bi])
(;B[eb];W[ch])
(;B[bh];W[bd])
(;B[di];W[ch]))
(;B[bf];W[cg])
(;B[ch];W[cg]))
(;B[gd];W[df])
(;B[eb];W[df])
(;B[ge];W[df])
(;B[gg];W[df])
(;B[ch];W[df])
(;B[cf];W[df])
(;B[cg];W[df])
(;B[cb];W[df])
(;B[db];W[df])
(;B[hf];W[df])
(;B[fa];W[df])
(;B[ea];W[df]))