invalid problem set
| Problem | 5459 |
| Created | 2004-11-10 |
| Name | Go Seigen Tsumego No.26 |
| Source | Go Seigen |
| Rating | |
| Difficulty | 8 dan |
| Average Solve Time | 84 secs |
| User Attempts |
22 / 1147 |
| Solve Ratio Rating | 6 dan |
| rating history |
Black to play.
(;AB[pa][pb][pc][pd][pe][qf][qg][pg][qi][kc][mb]
AW[pf][of][qe][re][ob][mc][nc][ne][qb][rc]SZ[19]
(;B[se]
(;W[sd];B[rb];W[ra];B[sb];W[qc];B[qd];W[rd];B[rf]
(;W[sf];B[qa];W[oa];B[sg]C[RIGHT])
(;W[qa];B[sf]C[RIGHT]))
(;W[rf];B[ra];W[qa];B[rd];W[qd];B[qc];W[rb];B[sc]C[RIGHT]))
(;B[nb];W[lb];B[oc];W[lc]C[Wrong.])
(;B[rf];W[se];B[rb];W[ra];B[sb];W[qc];B[qa];W[sc]C[Wrong.])
(;B[ra];W[qa];B[qc];W[rb];B[rf];W[se]C[Wrong.]))
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