Problem | 5555 |
Created | 2004-11-16 |
Name | Go Seigen Tsumego No.87 |
Source | Go Seigen |
Rating | |
Difficulty | 5.3 dan |
Average Solve Time | 45 secs |
User Attempts |
222 / 1503 |
Solve Ratio Rating | 2 dan |
| rating history |
Black to play.
(;AB[ib][hb][hc][id][jd][kd][le][me][nd][oc][qd][pb][pc][rc][kb]
AW[ob][oa][qb][mc][nc][ld][lc][kc][jb][jc][ic]SZ[19]
(;B[ja];W[ka]
(;B[ma]
(;W[ia];B[nb];W[pa];B[ra]
(;W[rb];B[qa];W[sa];B[qa]C[RIGHT])
(;W[mb];B[qa]C[RIGHT]))
(;W[lb];B[nb]C[RIGHT]))
(;B[la];W[ma];B[nb];W[lb]C[Wrong.]))
(;B[nb];W[na];B[ja];W[lb];B[ka];W[la]C[Wrong.])
(;B[pa];W[nb];B[lb];W[ma];B[ja];W[ka]C[Wrong.]))
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