invalid problem set
Problem | 810 |
Created | 2001-07-01 |
Source | |
Rating | |
Difficulty | 1.4 dan |
Average Solve Time | 65 secs |
User Attempts |
811 / 4484 |
Solve Ratio Rating | 1 kyu |
| rating history |
(;GM[1]
FF[4]
AP[Hibiscus:2.1]
SZ[19]
ST[3]
;C[White to kill.]
PL[W]
AB[mq][no][np][nq][oo][or][pp][qp][qq][qr]
AW[lq][lr][mn][mo][mp][ms][nn][on][op][po][qo][rn][rp][rq][rr]
(;W[ps]
(;B[qs]
(;W[os]
;B[pr]
(;W[oq]
;B[ns]
;W[nr]
C[RIGHT]
)(;W[ns]
;B[oq]
))(;W[oq]
;B[nr]
)(;W[nr]
;B[oq]
))(;B[pr]
;W[oq]
;B[qs]
;W[os]
;B[ns]
;W[nr]
C[RIGHT]
))(;W[nr]
;B[oq]
)(;W[ns]
;B[oq]
)(;W[os]
;B[ps]
)(;W[oq]
;B[ps]
)(;W[pq]
;B[oq]
)(;W[pr]
;B[ps]
)(;W[qs]
;B[ps]
))
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