Problem | 812 |
Created | 2001-07-01 |
Source | |
Rating | |
Difficulty | 6 dan |
Average Solve Time | 63 secs |
User Attempts |
209 / 2160 |
Solve Ratio Rating | 3 dan |
| rating history |
(;GM[1]
FF[4]
AP[Hibiscus:2.1]
SZ[19]
ST[3]
;C[Black to kill.]
PL[B]
AB[al][bl][cl][dl][dp][dq][ds][em][en][eo][er][es][fq]
AW[ao][bq][cm][co][cr][dr]
(;B[br]
;W[bs]
;B[ar]
;W[cq]
(;B[bn]
;W[bo]
(;B[cp]
;W[bp]
(;B[aq]
;W[bm]
(;B[cn]
;W[dn]
(;B[am]
;W[an]
(;B[cn]
;W[dm]
(;B[do]
;W[bn]
;B[cs]
C[RIGHT]
)(;B[cs]
C[RIGHT]
))(;B[cs]
;W[ap]
;B[cn]
;W[dm]
;B[do]
C[RIGHT]
))(;B[cs]
;W[ap]
(;B[do]
;W[an]
;B[cn]
;W[dm]
;B[am]
C[RIGHT]
)(;B[dm]
;W[an]
;B[cn]
;W[do]
;B[am]
C[RIGHT]
)))(;B[am]
;W[an]
(;B[cs]
;W[ap]
;B[cn]
;W[dn]
;B[cn]
;W[dm]
;B[do]
C[RIGHT]
)(;B[cn]
;W[dn]
(;B[cs]
;W[ap]
;B[cn]
;W[dm]
;B[do]
C[RIGHT]
)(;B[cn]
;W[dm]
(;B[cs]
C[RIGHT]
)(;B[do]
;W[bn]
;B[cs]
C[RIGHT]
))))(;B[cs]
;W[ap]
(;B[am]
;W[an]
;B[cn]
;W[dn]
;B[cn]
;W[dm]
;B[do]
C[RIGHT]
)(;B[cn]
;W[dn]
(;B[do]
;W[an]
;B[cn]
;W[dm]
;B[am]
C[RIGHT]
)(;B[dm]
;W[an]
;B[cn]
;W[do]
;B[am]
C[RIGHT]
))))(;B[bm]
;W[aq]
))(;B[cs]
;W[aq]
)(;B[aq]
;W[bm]
))(;B[cs]
;W[aq]
)(;B[aq]
;W[bn]
)(;B[cp]
;W[bp]
;B[bn]
C[RIGHT]
))(;B[ar]
;W[cp]
)(;B[bs]
;W[bp]
(;B[cs]
;W[bn]
)(;B[bn]
;W[cs]
))(;B[cp]
;W[bp]
)(;B[bp]
;W[bs]
;B[ar]
;W[cp]
)(;B[cs]
;W[bs]
)(;B[bn]
;W[bs]
;B[ar]
;W[bo]
))
Toggle next/previous buttons