invalid problem set
Problem | 802 |
Created | 2001-06-30 |
Source | |
Rating | |
Difficulty | 1.9 kyu |
Average Solve Time | 61 secs |
User Attempts |
505 / 3164 |
Solve Ratio Rating | 1 dan |
| rating history |
(;GM[1]
FF[4]
AP[Hibiscus:2.1]
SZ[19]
ST[3]
;C[White to kill.]
PL[W]
AB[kb][kd][lb][ld][ma][mb][mc][oc][od][pb][qb]
AW[hb][ia][ic][id][jb][je][ka][ke][lc][le][md][me][ne][oe][pd][qc][ra][rb][rd]
(;W[ob]
(;B[oa]
(;W[nb]
;B[nc]
(;W[pc]
(;B[na]
(;W[ob]
(;B[pa]
;W[kc]
;B[jc]
;W[kc]
C[RIGHT]
)(;B[kc]
;W[pa]
C[RIGHT]
))(;W[kc]
;B[qa]
)(;W[qa]
;B[kc]
))(;B[pa]
(;W[kc]
;B[jc]
;W[kc]
C[RIGHT]
)(;W[qa]
;B[na]
;W[kc]
;B[jc]
;W[kc]
C[RIGHT]
))(;B[kc]
;W[pa]
;B[na]
;W[ob]
;B[nb]
;W[qa]
C[RIGHT]
))(;W[kc]
;B[qa]
)(;W[qa]
;B[kc]
))(;W[kc]
;B[nb]
)(;W[nc]
;B[nb]
))(;B[nb]
;W[oa]
;B[pa]
;W[pc]
;B[na]
;W[ob]
C[RIGHT]
))(;W[kc]
;B[oa]
)(;W[nd]
;B[oa]
)(;W[nc]
;B[nb]
)(;W[nb]
;B[ob]
)(;W[na]
;B[kc]
)(;W[oa]
;B[ob]
)(;W[pa]
;B[ob]
)(;W[qa]
;B[kc]
)(;W[pc]
;B[oa]
))
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