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Problem | 7085 |
Created | 2005-08-14 |
Name | GW-90 tsumego 1 |
Source | Go World autumn 2000, no. 90 |
Rating | |
Difficulty | 9 dan |
Average Solve Time | 40 secs |
User Attempts |
86 / 1110 |
Solve Ratio Rating | 4 dan |
| rating history |
(
;
FF[1]
GM[1]
SZ[19]
AP[Jago:Version 4.6]
AB[cb][cc][ec][ed][gc][gb]
AW[hb][ib][hd][id][ge][fe][ee][de][cd][bd][bc][bb]
GN[gw-no.nr90.tsumego1]
(
;
B[ea]
;
W[db]
(
;
B[dc]
;
W[ga]
(
;
B[fa]
;
W[fd]
(
;
B[fc]
;
W[eb]
)
(
;
B[eb]
;
W[fc]
)
)
(
;
B[fb]
;
W[fd]
)
)
(
;
B[eb]
;
W[dc]
)
(
;
B[da]
;
W[dc]
)
(
;
B[ca]
;
W[ga]
(
;
B[fb]
;
W[fd]
)
(
;
B[fd]
;
W[dc]
)
(
;
B[fa]
;
W[fd]
)
(
;
B[dc]
;
W[eb]
(
;
B[fb]
;
W[fd]
)
(
;
B[fa]
;
W[fd]
)
(
;
B[fd]
;
W[fb]
)
(
;
B[fc]
;
W[fb]
;
B[da]
;
W[ha]
)
)
)
)
(
;
B[eb]
;
W[ca]
(
;
B[da]
;
W[fa]
(
;
B[ga]
;
W[dc]
;
B[db]
;
W[dd]
;
B[fd]
;
W[fb]
)
(
;
B[fd]
;
W[ga]
(
;
B[fb]
;
W[dc]
)
(
;
B[dc]
;
W[fb]
)
)
)
(
;
B[fa]
;
W[db]
)
)
(
;
B[fb]
;
W[db]
(
;
B[da]
;
W[ea]
)
(
;
B[ca]
;
W[ea]
)
(
;
B[fd]
;
W[ca]
)
)
(
;
B[da]
;
W[eb]
;
B[fb]
;
W[fd]
;
B[db]
;
W[dd]
)
(
;
B[fa]
;
W[db]
(
;
B[eb]
;
W[ca]
)
(
;
B[da]
;
W[ca]
;
B[ba]
;
W[dc]
)
(
;
B[ca]
;
W[eb]
)
)
(
;
B[db]
;
W[fb]
;
B[fa]
;
W[eb]
(
;
B[dd]
C[RIGHT]
)
(
;
B[ea]
;
W[ca]
;
B[dd]
C[RIGHT]
)
(
;
B[fc]
;
W[dd]
)
(
;
B[fd]
;
W[ca]
)
(
;
B[ca]
;
W[ea]
(
;
B[ga]
;
W[fd]
;
B[fc]
;
W[dd]
)
(
;
B[fc]
;
W[dd]
)
(
;
B[dd]
;
W[ga]
)
(
;
B[fd]
;
W[ga]
)
)
)
)
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