invalid problem set
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life and death
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+4
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Problem | 679 |
Created | 2001-06-06 |
Source | |
Rating | |
Difficulty | 8.2 kyu |
Average Solve Time | 33 secs |
User Attempts |
2146 / 8223 |
Solve Ratio Rating | 3 kyu |
| rating history |
(
;
FF[4]
GM[1]
SZ[19]
AP[Jago:Version 5.00]
AW[sb][rb][qb][pb][oc][od][mc][md][kc][kb][ib][je]
AB[ob][nb][mb][lb][pc][qc][rc][re][pe]
C[White first to win the capturing race.]
GN[goproblem_x04]
(
;
W[ra]
;
B[pa]
(
;
W[oa]
;
B[na]
(
;
W[la]
C[RIGHT
White wins the capturing race.]
)
(
;
W[lc]
;
B[la]
C[Seki or ko.]
)
(
;
W[nc]
;
B[la]
C[Seki or ko.]
)
)
(
;
W[lc]
;
B[oa]
C[White loses the capturing race.]
)
(
;
W[nc]
;
B[oa]
C[White loses the capturing race.]
)
(
;
W[la]
;
B[oa]
C[White loses the capturing race.]
)
)
(
;
W[pa]
;
B[ra]
C[White loses the capturing race.]
)
(
;
W[oa]
;
B[ra]
(
;
W[qa]
;
B[na]
C[Ko.]
)
(
;
W[lc]
;
B[qa]
(
;
W[nc]
;
B[na]
C[White loses the capturing race.]
)
(
;
W[la]
;
B[na]
C[White loses the capturing race.]
)
)
(
;
W[nc]
;
B[qa]
(
;
W[lc]
;
B[na]
C[White loses the capturing race.]
)
(
;
W[la]
;
B[na]
C[White loses the capturing race.]
)
)
(
;
W[la]
;
B[qa]
(
;
W[lc]
;
B[na]
C[White loses the capturing race.]
)
(
;
W[nc]
;
B[na]
C[White loses the capturing race.]
)
)
)
(
;
W[la]
;
B[oa]
(
;
W[pa]
;
B[ra]
C[White loses the capturing race.]
)
(
;
W[ra]
;
B[pa]
C[White loses the capturing race.]
)
(
;
W[ma]
;
B[pa]
(
;
W[lc]
;
B[qa]
;
W[nc]
;
B[ra]
C[White loses the capturing race.]
)
(
;
W[nc]
;
B[qa]
;
W[lc]
;
B[ra]
C[White loses the capturing race.]
)
)
(
;
W[lc]
;
B[pa]
(
;
W[nc]
;
B[qa]
;
W[ma]
;
B[ra]
C[White loses the capturing race.]
)
(
;
W[ma]
;
B[qa]
;
W[nc]
;
B[ra]
C[White loses the capturing race.]
)
)
(
;
W[nc]
;
B[pa]
(
;
W[ma]
;
B[qa]
;
W[lc]
;
B[ra]
C[White loses the capturing race.]
)
(
;
W[lc]
;
B[qa]
;
W[ma]
;
B[ra]
C[White loses the capturing race.]
)
)
)
(
;
W[lc]
;
B[oa]
(
;
W[pa]
;
B[ra]
C[White loses the capturing race.]
)
(
;
W[ra]
;
B[pa]
C[White loses the capturing race.]
)
(
;
W[nc]
;
B[pa]
(
;
W[la]
;
B[qa]
;
W[ma]
;
B[ra]
)
(
;
W[ma]
;
B[qa]
;
W[la]
;
B[ra]
)
)
(
;
W[la]
;
B[pa]
(
;
W[nc]
;
B[qa]
;
W[ma]
;
B[ra]
)
(
;
W[ma]
;
B[qa]
;
W[nc]
;
B[ra]
)
)
(
;
W[ma]
;
B[pa]
(
;
W[la]
;
B[qa]
;
W[nc]
;
B[ra]
)
(
;
W[nc]
;
B[qa]
;
W[la]
;
B[ra]
)
)
)
(
;
W[nc]
;
B[oa]
(
;
W[lc]
;
B[pa]
(
;
W[la]
;
B[qa]
;
W[ma]
;
B[ra]
)
(
;
W[ma]
;
B[qa]
;
W[la]
;
B[ra]
)
)
(
;
W[la]
;
B[pa]
(
;
W[ma]
;
B[qa]
;
W[lc]
;
B[ra]
)
(
;
W[lc]
;
B[qa]
;
W[ma]
;
B[ra]
)
)
)
)
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