invalid problem set
Problem | 13732 |
Created | 2010-05-27 |
Name | 13585++ |
Source | |
Rating | |
Difficulty | 8 dan |
Average Solve Time | 103 secs |
User Attempts |
31 / 310 |
Solve Ratio Rating | 3 dan |
| rating history |
This is an extended version of problem #13585, which looks at some follow-up cutting aji.
(;AW[cc]AW[bc]AW[dc]AW[dd]AW[ee]AW[df]AW[cf]AW[cg]AB[bd]AB[cd]AB[ce]AB[de]AB[ch]AB[ci]AB[eh]AB[ei]AB[fg]AB[ff]AB[ed]AB[fd]TR[cg]TR[cf]TR[df]TR[ee]C[Black to kill the marked stones unconditionally. Assume ladders favor black.]AP[goproblems]
(;B[ae];W[ef]
(;B[ah];W[fe];B[ge];W[gd]
(;B[gc];W[hd]
(;B[fc];W[hc]TR[bg]C[If you want to take a liberty, please take the marked one.]
(;B[hb];W[ib]C[If you want to take a liberty, please take the marked one.]TR[bg]
(;B[eb];W[ec]TR[bg]C[If you want to take a liberty, please take the marked one.]
(;B[bg];W[ea]
(;B[db];W[fb];B[gb];W[ga])
(;B[fb];W[db];B[ga];W[da];B[fa];W[ia])
(;B[fa];W[gb];B[fb];W[ha])
(;B[gb];W[ha]
(;B[ga];W[ia];B[da];W[fa];B[fb];W[db]
(;B[ea];W[ca])
(;B[ca];W[ea]))
(;B[fa];W[ia]
(;B[ga];W[fb])
(;B[da];W[ga])
(;B[db];W[ga])))
(;B[ga];W[fb];B[gb];W[db])
(;B[ha];W[fb];B[gb];W[db])
(;B[da];W[fb];B[gb];W[db]))
(;B[db];W[ac]
(;B[af];W[cb]C[If you want to take a liberty, please take the marked one.]TR[bg]
(;B[bg];W[fb];B[gb];W[fa])
(;B[gb];W[fa]
(;B[fb];W[ha])
(;B[ga];W[ia])
(;B[ea];W[ha]))
(;B[fa];W[gb];B[fb];W[ha])
(;B[ga];W[da]
(;B[fb];W[ea]
(;B[jb];W[ca]
(;B[fa];W[ia];B[ic];W[jc];B[id];W[he];B[gf];W[kb]
(;B[ie];W[hf]
(;B[hg]C[Well done! Although, you could use a net instead of a ladder.
RIGHT])
(;B[ig]C[Well done!
RIGHT]))
(;B[jd];W[hf];B[kc];W[ja]
(;B[lb];W[jc])
(;B[jc];W[lb])))
(;B[ic];W[fa])
(;B[ia];W[fa]))
(;B[ia];W[ca]
(;B[fa];W[jb]TR[bg];B[bg];W[ja]TR[eg];B[eg];W[ha])
(;B[jb];W[fa]))
(;B[ic];W[he];B[gf];W[ca];B[fa];W[jb]))
(;B[fa];W[ia])
(;B[jb];W[ic]
(;B[ia];W[fb];B[gb];W[ea]
(;B[ja];W[fa];B[ha];W[he];B[gf];W[kc];B[lb];W[kb];B[ka];W[lc];B[mb];W[nc]
(;B[nb];W[la];B[ma];W[jc];B[la];W[ob])
(;B[ob];W[nb];B[na];W[mc]))
(;B[ha];W[he];B[gf];W[jc];B[kb];W[lc]
(;B[lb];W[ja];B[ka];W[fa];B[ja];W[mb])
(;B[mb];W[lb];B[la];W[kc])))
(;B[fb];W[ia];B[ea];W[ha];B[ca];W[gb]
(;B[bg];W[fa])
(;B[ba];W[fa];B[da];W[bb];B[ga];W[he];B[gf];W[fa]))
(;B[fa];W[ia]))
(;B[ia];W[fb];B[gb];W[ea];B[jb];W[ic]
(;B[ja];W[fa];B[ha];W[he];B[gf];W[kc];B[lb];W[kb];B[ka];W[lc];B[mb];W[nc]
(;B[nb];W[la];B[ma];W[jc];B[la];W[ob])
(;B[ob];W[nb];B[na];W[mc]))
(;B[ha];W[he];B[gf];W[jc];B[kb];W[lc]
(;B[lb];W[ja];B[ka];W[fa];B[ja];W[mb])
(;B[mb];W[lb];B[la];W[kc]))))
(;B[fb];W[da]
(;B[ga];W[ea]
(;B[jb];W[ca]
(;B[fa];W[ia];B[ic];W[jc];B[id];W[he];B[gf];W[kb]
(;B[ie];W[hf]
(;B[hg]C[Well done! Although, you could use a net instead of a ladder.
RIGHT])
(;B[ig]C[Well done!
RIGHT]))
(;B[jd];W[hf];B[kc];W[ja]
(;B[lb];W[jc])
(;B[jc];W[lb])))
(;B[ic];W[fa])
(;B[ia];W[fa]))
(;B[ia];W[ca]
(;B[fa];W[jb]TR[bg];B[bg];W[ja]TR[eg];B[eg];W[ha])
(;B[jb];W[fa]))
(;B[ic];W[he];B[gf];W[ca];B[fa];W[jb]))
(;B[ea];W[ga];B[ca];W[ba];B[ab];W[gb];B[ad];W[da])))
(;B[cb];W[ad])
(;B[ad];W[af])
(;B[be];W[af];B[bf];W[bg];B[ag];W[ad];B[af];W[bh])
(;B[bf];W[bg]
(;B[ag];W[ad])
(;B[ad];W[ag]))
(;B[bg];W[bf];B[af];W[ad])
(;B[ag];W[ad];B[be];W[af];B[bf];W[bg];B[af];W[bh]))
(;B[fb];W[db];B[ga];W[ea]
(;B[bg];W[da])
(;B[ia];W[da]
(;B[fa];W[jb])
(;B[jb];W[fa]))
(;B[jb];W[da]
(;B[fa];W[ac]
(;B[af];W[ia];B[ic];W[jc];B[id];W[he];B[gf];W[kb]
(;B[ie];W[hf]
(;B[hg]C[Not bad, but could have crawled at D18 to leave corner with dead shape, and could have used a net instead of a ladder!
RIGHT])
(;B[ig]C[Well done!
RIGHT]))
(;B[jd];W[hf];B[kc];W[ja]
(;B[lb];W[jc])
(;B[jc];W[lb])))
(;B[ad];W[af])
(;B[be];W[af];B[bf];W[bg];B[ag];W[ad];B[af];W[bh])
(;B[bf];W[bg]
(;B[ag];W[ad])
(;B[ad];W[ag]))
(;B[bg];W[bf];B[af];W[ad])
(;B[ag];W[ad];B[be];W[af];B[bf];W[bg];B[af];W[bh])
(;B[ic];W[ad])
(;B[ia];W[ad])
(;B[he];W[ad]))
(;B[ia];W[fa])
(;B[ic];W[fa]))
(;B[ic];W[he];B[gf];W[da];B[fa];W[jb]))
(;B[gb];W[ha]
(;B[fa];W[ia];B[ga];W[db]
(;B[bg];W[da])
(;B[ic];W[he];B[gf];W[jb];B[jc];W[kb]))
(;B[db];W[ga];B[fb];W[ac]
(;B[af];W[cb])
(;B[cb];W[ad])
(;B[ad];W[af])
(;B[be];W[af];B[bf];W[bg];B[ag];W[ad];B[af];W[bh])
(;B[bf];W[bg]
(;B[ag];W[ad])
(;B[ad];W[ag]))
(;B[bg];W[bf];B[af];W[ad])
(;B[ag];W[ad];B[be];W[af];B[bf];W[bg];B[af];W[bh])))
(;B[ga];W[db];B[fb];W[ea]
(;B[bg];W[da];B[fa];W[ia])
(;B[ia];W[da]
(;B[fa];W[jb])
(;B[jb];W[fa]))
(;B[jb];W[da]
(;B[fa];W[ac]
(;B[af];W[ia];B[ic];W[jc];B[id];W[he];B[gf];W[kb]
(;B[ie];W[hf]
(;B[hg]C[Not bad, but could have crawled at D18 to leave corner with dead shape, and could have used a net instead of a ladder!
RIGHT])
(;B[ig]C[Well done!
RIGHT]))
(;B[jd];W[hf];B[kc];W[ja]
(;B[lb];W[jc])
(;B[jc];W[lb])))
(;B[ad];W[af])
(;B[be];W[af];B[bf];W[bg];B[ag];W[ad];B[af];W[bh])
(;B[bf];W[bg]
(;B[ag];W[ad])
(;B[ad];W[ag]))
(;B[bg];W[bf];B[af];W[ad])
(;B[ag];W[ad];B[be];W[af];B[bf];W[bg];B[af];W[bh])
(;B[ic];W[ad])
(;B[ia];W[ad])
(;B[he];W[ad]))
(;B[ia];W[fa])
(;B[ic];W[fa]))
(;B[ic];W[he];B[gf];W[da];B[fa];W[jb]))
(;B[fa];W[gb];B[fb];W[ha]))
(;B[bg];W[ec];B[eb];W[ea]
(;B[db];W[fb];B[gb];W[ga])
(;B[fb];W[db];B[ga];W[da];B[fa];W[ia])
(;B[fa];W[gb];B[fb];W[ha])
(;B[gb];W[ha]
(;B[ga];W[ia];B[da];W[fa];B[fb];W[db]
(;B[ea];W[ca])
(;B[ca];W[ea]))
(;B[fa];W[ia]
(;B[ga];W[fb])
(;B[da];W[ga])
(;B[db];W[ga])))
(;B[ga];W[fb];B[gb];W[db])
(;B[ha];W[fb];B[gb];W[db])
(;B[da];W[fb];B[gb];W[db]))
(;B[gb];W[ha]
(;B[eb];W[ec]
(;B[fa];W[ia];B[ga];W[db]
(;B[bg];W[da])
(;B[ic];W[he];B[gf];W[jb];B[jc];W[kb]))
(;B[db];W[ga];B[fb];W[ac]
(;B[af];W[cb])
(;B[cb];W[ad])
(;B[ad];W[af])
(;B[be];W[af];B[bf];W[bg];B[ag];W[ad];B[af];W[bh])
(;B[bf];W[bg]
(;B[ag];W[ad])
(;B[ad];W[ag]))
(;B[bg];W[bf];B[af];W[ad])
(;B[ag];W[ad];B[be];W[af];B[bf];W[bg];B[af];W[bh])))
(;B[ga];W[ia];B[ic];W[he];B[gf];W[jb]
(;B[jc];W[kb];B[eb];W[fa])
(;B[eb];W[fa]))))
(;B[bg];W[ec]
(;B[hb];W[ga]
(;B[eb];W[fa])
(;B[gb];W[ib]
(;B[ha];W[ia];B[fa];W[eb])
(;B[fa];W[ia];B[ha];W[eb])
(;B[eb];W[ha];B[fb];W[db]))
(;B[fa];W[ib]
(;B[ha];W[ia]
(;B[gb];W[eb])
(;B[fb];W[gb]))
(;B[gb];W[ia];B[ha];W[eb])
(;B[fb];W[eb])))
(;B[eb];W[fa]
(;B[hb];W[ga])
(;B[fb];W[db]
(;B[ea];W[gb];B[ga];W[hb])
(;B[ga];W[hb])
(;B[hb];W[ea];B[gb];W[ib]))
(;B[ga];W[hb]
(;B[gb];W[ha])
(;B[fb];W[db])
(;B[ea];W[gb];B[fb];W[db]))))
(;B[eb];W[ec]
(;B[hb];W[ib]
(;B[bg];W[ea])
(;B[db];W[ac]
(;B[af];W[cb]C[If you want to take a liberty, please take the marked one.]TR[bg]
(;B[bg];W[fb];B[gb];W[fa])
(;B[gb];W[fa]
(;B[fb];W[ha])
(;B[ga];W[ia])
(;B[ea];W[ha]))
(;B[fa];W[gb];B[fb];W[ha])
(;B[ga];W[da]
(;B[fb];W[ea])
(;B[fa];W[ia])
(;B[jb];W[ic]
(;B[ia];W[fb];B[gb];W[ea]
(;B[ja];W[fa];B[ha];W[he];B[gf];W[kc];B[lb];W[kb];B[ka];W[lc];B[mb];W[nc]
(;B[nb];W[la];B[ma];W[jc];B[la];W[ob])
(;B[ob];W[nb];B[na];W[mc]))
(;B[ha];W[he];B[gf];W[jc];B[kb];W[lc]
(;B[lb];W[ja];B[ka];W[fa];B[ja];W[mb])
(;B[mb];W[lb];B[la];W[kc])))
(;B[fb];W[ia];B[ea];W[ha];B[ca];W[gb]
(;B[bg];W[fa])
(;B[ba];W[fa];B[da];W[bb];B[ga];W[he];B[gf];W[fa]))
(;B[fa];W[ia]))
(;B[ia];W[fb];B[gb];W[ea];B[jb];W[ic]))
(;B[fb];W[da]
(;B[ga];W[ea]
(;B[jb];W[ca]
(;B[fa];W[ia];B[ic];W[jc];B[id];W[he];B[gf];W[kb]
(;B[ie];W[hf]
(;B[hg]C[Well done! Although, you could use a net instead of a ladder.
RIGHT])
(;B[ig]C[Well done!
RIGHT]))
(;B[jd];W[hf];B[kc];W[ja]
(;B[lb];W[jc])
(;B[jc];W[lb])))
(;B[ic];W[fa])
(;B[ia];W[fa]))
(;B[ia];W[ca]
(;B[fa];W[jb]TR[bg];B[bg];W[ja]TR[eg];B[eg];W[ha])
(;B[jb];W[fa]))
(;B[ic];W[he];B[gf];W[ca];B[fa];W[jb]))
(;B[ea];W[ga];B[ca];W[ba];B[ab];W[gb];B[ad];W[da])))
(;B[cb];W[ad])
(;B[ad];W[af])
(;B[be];W[af];B[bf];W[bg];B[ag];W[ad];B[af];W[bh])
(;B[bf];W[bg]
(;B[ag];W[ad])
(;B[ad];W[ag]))
(;B[bg];W[bf];B[af];W[ad])
(;B[ag];W[ad];B[be];W[af];B[bf];W[bg];B[af];W[bh]))
(;B[fb];W[db];B[ga];W[ea])
(;B[gb];W[ha]
(;B[fa];W[ia];B[ga];W[db]
(;B[bg];W[da])
(;B[ic];W[he];B[gf];W[jb];B[jc];W[kb]))
(;B[db];W[ga];B[fb];W[ac]
(;B[af];W[cb])
(;B[cb];W[ad])
(;B[ad];W[af])
(;B[be];W[af];B[bf];W[bg];B[ag];W[ad];B[af];W[bh])
(;B[bf];W[bg]
(;B[ag];W[ad])
(;B[ad];W[ag]))
(;B[bg];W[bf];B[af];W[ad])
(;B[ag];W[ad];B[be];W[af];B[bf];W[bg];B[af];W[bh])))
(;B[ga];W[db];B[fb];W[ea]
(;B[bg];W[da])
(;B[ia];W[da]
(;B[fa];W[jb])
(;B[jb];W[fa]))
(;B[jb];W[da]
(;B[fa];W[ac]
(;B[af];W[ia];B[ic];W[jc];B[id];W[he];B[gf];W[kb]
(;B[ie];W[hf]
(;B[hg]C[Not bad, but could have crawled at D18 to leave corner with dead shape, and could have used a net instead of a ladder!
RIGHT])
(;B[ig]C[Well done!
RIGHT]))
(;B[jd];W[hf];B[kc];W[ja]
(;B[lb];W[jc])
(;B[jc];W[lb])))
(;B[ad];W[af])
(;B[be];W[af];B[bf];W[bg];B[ag];W[ad];B[af];W[bh])
(;B[bf];W[bg]
(;B[ag];W[ad])
(;B[ad];W[ag]))
(;B[bg];W[bf];B[af];W[ad])
(;B[ag];W[ad];B[be];W[af];B[bf];W[bg];B[af];W[bh])
(;B[ic];W[ad])
(;B[ia];W[ad])
(;B[he];W[ad]))
(;B[ia];W[fa])
(;B[ic];W[fa]))
(;B[ic];W[he];B[gf];W[da];B[fa];W[jb]))
(;B[fa];W[gb];B[fb];W[ha]))
(;B[db];W[ac]
(;B[af];W[cb]
(;B[bg];W[fa]
(;B[hb];W[ga]
(;B[fb];W[da]
(;B[ha];W[ib];B[gb];W[ia];B[ea];W[ca])
(;B[gb];W[ib];B[ha];W[ia];B[ea];W[ca]))
(;B[gb];W[ib]
(;B[ha];W[ia];B[fb];W[da];B[ea];W[ca])
(;B[fb];W[ha]))
(;B[ha];W[ib]
(;B[fb];W[da];B[gb];W[ia];B[ea];W[ca])
(;B[gb];W[ia];B[fb];W[da])
(;B[ea];W[ia]))
(;B[ea];W[gb])
(;B[ib];W[gb]))
(;B[fb];W[da]
(;B[hb];W[ea];B[gb];W[ib])
(;B[ga];W[hb];B[ea];W[ca]))
(;B[ga];W[gb];B[fb];W[hb]))
(;B[hb];W[ib]
(;B[bg];W[fb];B[gb];W[fa])
(;B[gb];W[fa]
(;B[fb];W[ha])
(;B[ga];W[ia])
(;B[ea];W[ha]))
(;B[fa];W[gb];B[fb];W[ha])
(;B[ga];W[da]
(;B[fb];W[ea])
(;B[fa];W[ia])
(;B[jb];W[ic]
(;B[ia];W[fb];B[gb];W[ea]
(;B[ja];W[fa];B[ha];W[he];B[gf];W[kc];B[lb];W[kb];B[ka];W[lc];B[mb];W[nc]
(;B[nb];W[la];B[ma];W[jc];B[la];W[ob])
(;B[ob];W[nb];B[na];W[mc]))
(;B[ha];W[he];B[gf];W[jc];B[kb];W[lc]
(;B[lb];W[ja];B[ka];W[fa];B[ja];W[mb])
(;B[mb];W[lb];B[la];W[kc])))
(;B[fb];W[ia];B[ea];W[ha];B[ca];W[gb]
(;B[bg];W[fa])
(;B[ba];W[fa];B[da];W[bb];B[ga];W[he];B[gf];W[fa]))
(;B[fa];W[ia]))
(;B[ia];W[fb];B[gb];W[ea];B[jb];W[ic]))
(;B[fb];W[da]
(;B[ga];W[ea]
(;B[jb];W[ca]
(;B[fa];W[ia];B[ic];W[jc];B[id];W[he];B[gf];W[kb]
(;B[ie];W[hf]
(;B[hg]C[Well done! Although, you could use a net instead of a ladder.
RIGHT])
(;B[ig]C[Well done!
RIGHT]))
(;B[jd];W[hf];B[kc];W[ja]
(;B[lb];W[jc])
(;B[jc];W[lb])))
(;B[ic];W[fa])
(;B[ia];W[fa]))
(;B[ia];W[ca]
(;B[fa];W[jb]TR[bg];B[bg];W[ja]TR[eg];B[eg];W[ha])
(;B[jb];W[fa]))
(;B[ic];W[he];B[gf];W[ca];B[fa];W[jb]))
(;B[ea];W[ga];B[ca];W[ba];B[ab];W[gb];B[ad];W[da]))))
(;B[cb];W[ad])
(;B[hb];W[ad])
(;B[ad];W[af])
(;B[be];W[af];B[bf];W[bg];B[ag];W[ad];B[af];W[bh])
(;B[bf];W[bg]
(;B[ag];W[ad])
(;B[ad];W[ag]))
(;B[bg];W[bf];B[af];W[ad])
(;B[ag];W[ad];B[be];W[af];B[bf];W[bg];B[af];W[bh]))
(;B[fb];W[db];B[hb];W[ib];B[ga];W[ea])
(;B[gb];W[hb]
(;B[db];W[ga];B[fb];W[ac]
(;B[af];W[cb])
(;B[cb];W[ad])
(;B[ad];W[af])
(;B[be];W[af];B[bf];W[bg];B[ag];W[ad];B[af];W[bh])
(;B[bf];W[bg]
(;B[ag];W[ad])
(;B[ad];W[ag]))
(;B[bg];W[bf];B[af];W[ad])
(;B[ag];W[ad];B[be];W[af];B[bf];W[bg];B[af];W[bh]))
(;B[fa];W[ha];B[ga];W[db]))))
(;B[fb];W[eb];B[fc];W[hc];B[hb];W[ib]
(;B[ga];W[ea];B[fa];W[ia])
(;B[ic];W[he];B[gf];W[ga]
(;B[gb];W[jb])
(;B[jb];W[gb];B[ia];W[ec])
(;B[ha];W[ia];B[gb];W[ec];B[fa];W[ea])
(;B[fa]
(;W[jb])
(;W[ec])))
(;B[ia];W[he];B[gf];W[fa]
(;B[jb];W[ic]
(;B[gb];W[ha];B[ga];W[ea]
(;B[ja];W[ec];B[ha];W[kc]
(;B[lb];W[kb];B[ka];W[lc];B[mb];W[nc]
(;B[nb];W[la];B[ma];W[jc];B[la];W[ob])
(;B[ob];W[nb];B[na];W[mc]))
(;B[kb];W[lb]))
(;B[ha];W[jc];B[kb];W[lc]
(;B[lb];W[ja];B[ka];W[ec];B[ja];W[mb])
(;B[mb];W[lb];B[la];W[kc])))
(;B[ha];W[gb];B[ga];W[ea]
(;B[ja];W[ec];B[gb];W[kc]
(;B[lb];W[kb];B[ka];W[lc];B[mb];W[nc]
(;B[nb];W[la];B[ma];W[jc];B[la];W[ob])
(;B[ob];W[nb];B[na];W[mc]))
(;B[kb];W[lb]))
(;B[gb];W[jc];B[kb];W[lc]
(;B[lb];W[ja];B[ka];W[ec];B[ja];W[mb])
(;B[mb];W[lb];B[la];W[kc]))))
(;B[gb];W[jb])
(;B[ha];W[jb])
(;B[ic];W[jb])
(;B[ga];W[ea];B[jb];W[ic])))
(;B[eb];W[ec];B[fc];W[hc]
(;B[hb];W[ib])
(;B[db];W[ac]
(;B[af];W[cb]
(;B[bg];W[fa]
(;B[hb];W[ga]
(;B[fb];W[da]
(;B[ha];W[ib];B[gb];W[ia];B[ea];W[ca])
(;B[gb];W[ib];B[ha];W[ia]))
(;B[gb];W[ib]
(;B[ha];W[ia];B[fb];W[da])
(;B[fb];W[ha]))
(;B[ha];W[ib]
(;B[fb];W[da])
(;B[gb];W[ia])
(;B[ea];W[ia]))
(;B[ea];W[gb])
(;B[ib];W[gb]))
(;B[fb];W[da]
(;B[hb];W[ea];B[gb];W[ib])
(;B[ga];W[hb];B[ea];W[ca]))
(;B[ga];W[gb];B[fb];W[hb]))
(;B[hb];W[ib]))
(;B[cb];W[ad])
(;B[hb];W[ad])
(;B[ad];W[af])
(;B[be];W[af];B[bf];W[bg];B[ag];W[ad];B[af];W[bh])
(;B[bf];W[bg]
(;B[ag];W[ad])
(;B[ad];W[ag]))
(;B[bg];W[bf];B[af];W[ad])
(;B[ag];W[ad];B[be];W[af];B[bf];W[bg];B[af];W[bh]))
(;B[fb];W[db];B[hb];W[ib])
(;B[gb];W[hb]
(;B[db];W[ga];B[fb];W[ac]
(;B[af];W[cb])
(;B[cb];W[ad])
(;B[ad];W[af])
(;B[be];W[af];B[bf];W[bg];B[ag];W[ad];B[af];W[bh])
(;B[bf];W[bg]
(;B[ag];W[ad])
(;B[ad];W[ag]))
(;B[bg];W[bf];B[af];W[ad])
(;B[ag];W[ad];B[be];W[af];B[bf];W[bg];B[af];W[bh]))
(;B[fa];W[ha];B[ga];W[db]))))
(;B[eb];W[gc]
(;B[fb];W[gb]
(;B[db];W[ac]
(;B[af];W[cb])
(;B[cb];W[ad])
(;B[ad];W[af])
(;B[be];W[af];B[bf];W[bg];B[ag];W[ad];B[af];W[bh])
(;B[bf];W[bg]
(;B[ag];W[ad])
(;B[ad];W[ag]))
(;B[bg];W[bf];B[af];W[ad])
(;B[ag];W[ad];B[be];W[af];B[bf];W[bg];B[af];W[bh]))
(;B[bf];W[fc];B[ec];W[db])
(;B[bg];W[fc];B[ec];W[db])
(;B[dg];W[fc];B[ec];W[db])
(;B[eg];W[fc];B[ec];W[db]))
(;B[ec];W[ac]
(;B[af];W[fb])
(;B[db];W[ad])
(;B[ad];W[af])
(;B[be];W[af];B[bf];W[bg];B[ag];W[ad];B[af];W[bh])
(;B[bf];W[bg]
(;B[ag];W[ad])
(;B[ad];W[ag]))
(;B[bg];W[bf];B[af];W[ad])
(;B[ag];W[ad];B[be];W[af];B[bf];W[bg];B[af];W[bh])))
(;B[fc];W[gc];B[fb];W[gb]))
(;B[ag];W[bf];B[af];W[be];B[ad];W[bh]
(;B[bg];W[ah])
(;B[bi];W[ah])
(;B[ah];W[bi];B[bj];W[ai]))
(;B[bg];W[bf])
(;B[bf];W[bg])
(;B[af];W[bg])
(;B[bh];W[bf]))
(;B[ef];W[ad]
(;B[fe];W[be];B[ee];W[bg])
(;B[be];W[ae]
(;B[fe];W[bf])
(;B[bf];W[bg];B[fe];W[af])))
(;B[ad];W[ef]
(;B[bg];W[bf])
(;B[ah];W[af])
(;B[af];W[bg])
(;B[ag];W[ae])
(;B[bf];W[bg]))
(;B[bf];W[ad];B[be];W[bg];B[ef];W[af];B[fe];W[ae]))
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