invalid problem set
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life and death
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Problem | 1057 |
Created | 2001-09-02 |
Source | Go Seigen |
Rating | |
Difficulty | 4.5 dan |
Average Solve Time | 41 secs |
User Attempts |
261 / 2519 |
Solve Ratio Rating | 3 dan |
| rating history |
(;AW[pc][pb][qb][rc][od][nd][mc][kc][pf][qf][rf]AB[oc][ob][pa][pd][qd][rd]C[Black to play.]
(;B[rb];W[ra];B[sb];W[sc];B[qc];W[sa]
(;B[oa];W[sd];B[se];W[re];B[qa];W[sf];B[rb]C[RIGHT])
(;B[rb];W[sb];B[oa];W[sd]C[Whoops!];B[se];W[re];B[qa];W[sf];B[rb];W[qb]))
(;B[ra];W[rb];B[qa];W[nb]))
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