invalid problem set
Problem | 6710 |
Created | 2005-06-16 |
Source | a game |
Rating | |
Difficulty | 5.6 kyu |
Average Solve Time | 59 secs |
User Attempts |
1000 / 3174 |
Solve Ratio Rating | 4 kyu |
| rating history |
(;AW[cb]AW[cc]AW[bd]AW[ce]AW[bf]AW[df]AW[ff]AW[fd]AW[gd]AW[hc]AW[ic]AW[ib]AW[ia]AB[dd]AB[cd]AB[dc]AB[db]AB[eb]AB[fc]AB[gb]AB[hb]C[White to kill.]AP[goproblems]
(;W[fa];B[ed]
(;W[ga];B[ha]
(;W[gc];B[fb])
(;W[fb];B[ea])
(;W[da];B[ea])
(;W[ea];B[da]))
(;W[ha];B[ga]
(;W[gc];B[fb]
(;W[da];B[ea])
(;W[ea];B[da]))
(;W[da];B[ea])
(;W[ea];B[da])
(;W[fb];B[ea]))
(;W[da];B[ea]
(;W[ha];B[ga])
(;W[ga];B[ha])
(;W[gc];B[fb]
(;W[ga];B[ha])
(;W[ha];B[ga])))
(;W[ea];B[da]
(;W[ha];B[ga])
(;W[ga];B[ha])
(;W[gc];B[fb]
(;W[ga];B[ha])
(;W[ha];B[ga])))
(;W[fb];B[ea]
(;W[ha];B[ga])
(;W[ga];B[ha])
(;W[gc];B[ga])))
(;W[ha];B[ed]
(;W[ga];B[fa]
(;W[gc];B[da];W[fb];B[gb])
(;W[da];B[gc];W[ca];B[ea]))
(;W[fa];B[ga]
(;W[ea];B[da])
(;W[da];B[ea])
(;W[gc];B[fb]
(;W[da];B[ea])
(;W[ea];B[da]))
(;W[fb];B[ea]))
(;W[da];B[ga]
(;W[ea];B[fa]
(;W[ca];B[gc])
(;W[gc];B[ca]))
(;W[fa];B[ea])
(;W[gc];B[ea]))
(;W[ea];B[fa])
(;W[gc];B[ga]
(;W[fa];B[fb]
(;W[da];B[ea])
(;W[ea];B[da]))
(;W[fb];B[fa])
(;W[da];B[ea])
(;W[ea];B[da])))
(;W[ga];B[ha]
(;W[fa];B[ed]
(;W[gc];B[fb])
(;W[fb];B[ea])
(;W[da];B[ea])
(;W[ea];B[da]))
(;W[gc];B[fa])
(;W[ed];B[fa])
(;W[da];B[ed]))
(;W[da];B[ed]
(;W[ha];B[ga]
(;W[gc];B[ea])
(;W[ea];B[fa]
(;W[ca];B[gc])
(;W[gc];B[ca]))
(;W[fa];B[ea]))
(;W[fa];B[ea]
(;W[ha];B[ga])
(;W[ga];B[ha])
(;W[gc];B[fb]
(;W[ga];B[ha])
(;W[ha];B[ga])))
(;W[ea];B[fa]
(;W[gc];B[ca])
(;W[ha];B[ca])
(;W[ca];B[ha]))
(;W[gc];B[ha]
(;W[fa];B[ea])
(;W[ea];B[fa])
(;W[fb];B[fa])))
(;W[ea];B[fa])
(;W[gc];B[ed]
(;W[ha];B[ga]
(;W[fa];B[fb]
(;W[da];B[ea])
(;W[ea];B[da]))
(;W[fb];B[fa])
(;W[da];B[ea])
(;W[ea];B[da]))
(;W[ga];B[fa]
(;W[da];B[ha])
(;W[ea];B[ha])
(;W[ha];B[da];W[fb];B[gb]))
(;W[fa];B[ga]
(;W[ha];B[fb]
(;W[da];B[ea])
(;W[ea];B[da]))
(;W[fb];B[ea])
(;W[da];B[ea])
(;W[ea];B[da]))
(;W[da];B[fa]
(;W[ga];B[ha])
(;W[ha];B[ga]))
(;W[ea];B[fa]))
(;W[ed]
(;B[fa]
(;W[da];B[ha]
(;W[gc];B[ec])
(;W[ec];B[gc]
(;W[ea];B[ca])
(;W[ca];B[ea])))
(;W[ga];B[ha])
(;W[ea];B[da])
(;W[gc];B[ha]
(;W[da];B[ec])
(;W[ec];B[da];W[fb]C[ko. White can do better.]))
(;W[ec];B[ha]
(;W[gc];B[da];W[fb]C[ko. White can do better.])
(;W[da];B[gc]
(;W[ea];B[ca])
(;W[ca];B[ea])))
(;W[ha]
(;B[da]
(;W[ga]
(;B[gc];W[ec]C[RIGHT])
(;B[ec];W[gc]C[RIGHT]))
(;W[gc]
(;B[ga];W[ec]C[RIGHT])
(;B[ec];W[ga]C[RIGHT]))
(;W[ec]
(;B[ga];W[gc]C[RIGHT])
(;B[gc];W[ga]C[RIGHT])))
(;B[ga];W[da]C[RIGHT])
(;B[gc];W[ec]
(;B[da];W[ga]C[RIGHT])
(;B[ga];W[da]C[RIGHT]))
(;B[ec];W[da]C[RIGHT])))
(;B[ha];W[fa]C[RIGHT])
(;B[da];W[fa]C[RIGHT])))
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