invalid problem set
| Problem | 5511 |
| Created | 2004-11-14 |
| Name | Go Seigen Tsumego No.65 |
| Source | Go Seigen |
| Rating | |
| Difficulty | 7 dan |
| Average Solve Time | 41 secs |
| User Attempts |
158 / 1369 |
| Solve Ratio Rating | 3 dan |
| rating history |
Black to play.
(;AB[rb][rd][qd][pd][od][nd][mc]
AW[lc][ld][md][nc][oc][pb][ne][of][qf][re]SZ[19]GN[Go Seigen L&D]
(;B[nb]
(;W[mb];B[pc]
(;W[qb];B[ob];W[mc];B[qc];W[na];B[qa];W[oa];B[sc]C[RIGHT])
(;W[ob];B[qb]C[RIGHT]))
(;W[ob];B[qb];W[pc];B[qc];W[mb];B[sd]C[RIGHT]))
(;B[qb];W[pc];B[qc];W[sc];B[sd];W[qa];B[mb];W[nb]C[Wrong.])
(;B[qc];W[sc];B[sd];W[qb]C[Wrong.])
(;B[pc];W[qb]C[Wrong.])
(;B[sc];W[qb]C[Wrong.]))
Toggle next/previous buttons