Problem | 272 |
Created | 2000-11-12 |
Source | |
Rating | |
Difficulty | 3.7 dan |
Average Solve Time | 59 secs |
User Attempts |
607 / 4053 |
Solve Ratio Rating | 2 dan |
| rating history |
(;GM[1]
FF[4]
AP[Hibiscus:2.1]
SZ[19]
ST[3]
;C[Black to live.
]
PL[B]
AB[hb][hc][hd][jc][jd][kd][le][me][nd][od][oe][pc][pe][qc][qe][rb][rc][rd]
AW[ib][jb][kc][ke][kf][lc][ld][lf][nc][nf][oc][of][pb][pf][qb][qf][ra][re][rf][sd]
(;B[mc]
MN[1]
;W[mb]
(;B[ob]
;W[nb]
(;B[oa]
;W[na]
;B[lb]
;W[md]
;B[kb]
C[RIGHT]
)(;B[lb]
(;W[md]
;B[kb]
;W[mc]
;B[oa]
C[RIGHT]
)(;W[kb]
;B[oa]
C[RIGHT]
)))(;B[md]
;W[nb]
)(;B[lb]
;W[md]
;B[kb]
;W[mc]
)(;B[nb]
;W[ob]
;B[lb]
;W[md]
;B[kb]
;W[mc]
))(;B[ob]
;W[nb]
;B[mc]
(;W[ma]
;B[mb]
;W[oa]
;B[la]
;W[lb]
;B[na]
C[RIGHT]
)(;W[mb]
;B[lb]
;W[kb]
;B[oa]
C[RIGHT]
)(;W[lb]
;B[mb]
;W[oa]
;B[la]
;W[ma]
;B[na]
C[RIGHT]
)(;W[la]
;B[mb]
;W[oa]
;B[ma]
;W[md]
;B[kb]
C[RIGHT]
)))
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