invalid problem set
Problem | 1220 |
Created | 2001-12-10 |
Source | |
Rating | |
Difficulty | 3.9 dan |
Average Solve Time | 39 secs |
User Attempts |
326 / 2555 |
Solve Ratio Rating | 2 dan |
| rating history |
(;GM[1]
FF[4]
AP[Hibiscus:2.1]
SZ[19]
ST[3]
;C[White to kill.]
PL[W]
AB[pb][pc][pd][qd][rb][sd]
AW[ne][oa][ob][oc][od][pe][qe][re][se]
(;W[rd]
;B[rc]
(;W[sb]
;B[sc]
;W[qa]
;B[pa]
(;W[qb]
C[RIGHT]
)(;W[ra]
;B[sa]
C[ko]
))(;W[sc]
;B[sb]
)(;W[qa]
;B[qb]
))(;W[pa]
;B[qa]
)(;W[qa]
;B[qb]
)(;W[qb]
;B[qa]
;W[sb]
;B[rd]
;W[ra]
;B[qc]
C[ko]
)(;W[qc]
;B[rc]
)(;W[rc]
;B[rd]
)(;W[ra]
;B[qa]
;W[sb]
;B[rd]
;W[qb]
;B[qc]
C[ko]
)(;W[sc]
;B[rd]
)(;W[sb]
;B[rd]
)(;W[sa]
;B[ra]
))
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