invalid problem set
Problem | 5466 |
Created | 2004-11-11 |
Name | Go Seigen Tsumego No.31 |
Source | Go Seigen |
Rating | |
Difficulty | 7 dan |
Average Solve Time | 64 secs |
User Attempts |
266 / 1864 |
Solve Ratio Rating | 2 dan |
| rating history |
Black to play.
(;AB[ja][jb][jc][jd][kd][le][me][ne][od][oc][nb][qc][qb]
AW[ob][mb][kc][kb][ld][md][nc]SZ[19]
(;B[la]
(;W[ka];B[nd]
(;W[lc];B[mc]C[RIGHT])
(;W[mc];B[lb]C[RIGHT])
(;W[na];B[lc]C[RIGHT]))
(;W[lb];B[ka]C[RIGHT]))
(;B[ka];W[la];B[nd];W[mc]C[Wrong.]))
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