Problem | 5583 |
Created | 2004-11-17 |
Name | Go Seigen Tsumego No.110 |
Source | Go Seigen |
Rating | |
Difficulty | 8 dan |
Average Solve Time | 57 secs |
User Attempts |
220 / 2017 |
Solve Ratio Rating | 3 dan |
| rating history |
Black to play.
(;AB[ia]AB[hb]AB[fb]AB[gc]AB[hd]AB[id]AB[je]AB[ke]AB[ld]AB[md]AB[nd]AB[pe]AB[od]AB[ob]AB[qc]AB[pc]AB[jb]AW[mc]AW[lc]AW[ka]AW[nc]AW[nb]AW[oc]AW[kc]AW[jd]AW[ic]AW[ib]SZ[19]
(;B[kb];W[lb];B[ma]
(;W[pb];B[la]C[RIGHT])
(;W[jc];B[na]C[RIGHT])
(;W[la];B[pb]C[RIGHT]))
(;B[ja];W[pb];B[qb];W[oa];B[ma];W[la]C[Wrong.])
(;B[pb];W[ja];B[kb];W[ha]
(;B[lb];W[ma]
(;B[jc];W[kd]C[Wrong.])
(;B[kd];W[jc]C[Wrong.]))
(;B[la];W[ia];B[na];W[ma];B[mb];W[lb]C[Wrong.]))
(;B[ma]
(;W[ja]
(;B[ha];W[la]
(;B[lb];W[kb])
(;B[na];W[mb];B[kb];W[oa]))
(;B[na];W[pb];B[oa]
(;W[mb];B[kb];W[ha];B[qb]C[RIGHT])
(;W[la];B[kb];W[ha];B[qb]C[RIGHT])))
(;W[pb];B[kb];W[lb];B[la]C[RIGHT])))
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