invalid problem set
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life and death
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Problem | 1323 |
Created | 2002-02-06 |
Source | |
Rating | |
Difficulty | 6 dan |
Average Solve Time | 74 secs |
User Attempts |
285 / 2722 |
Solve Ratio Rating | 3 dan |
| rating history |
(
;
FF[4]
GM[1]
SZ[19]
AP[Jago:Version 4.29]
AB[da][db][ec][dd][ed][fd][gd][bf][be]
AW[cb][eb][fb][fc][hc][hd][he][ff][ee][cf][dg][bg][ag]
C[looks very promising. but how to skin this rabbit?]
GN[temp]
(
;
W[cc]
;
B[dc]
(
;
W[cd]
;
B[ce]
;
W[de]
;
B[bd]
(
;
W[bc]
;
B[ca]
(
;
W[ab]
;
B[ba]
(
;
W[ad]
;
B[bb]
(
;
W[ae]
;
B[ac]
;
W[bc]
;
B[cc]
;
W[ac]
C[RIGHT got it!]
)
(
;
W[af]
;
B[ac]
;
W[bc]
;
B[cc]
;
W[ac]
C[RIGHT got it!]
)
)
(
;
W[af]
;
B[bb]
;
W[ad]
;
B[ac]
;
W[bc]
;
B[cc]
;
W[ac]
C[RIGHT got it!]
)
(
;
W[ae]
;
B[bb]
;
W[ad]
;
B[ac]
;
W[bc]
;
B[cc]
;
W[ac]
C[RIGHT got it!]
)
)
(
;
W[ad]
;
B[bb]
;
W[ab]
;
B[ac]
;
W[bc]
;
B[ae]
)
(
;
W[ac]
;
B[ab]
;
W[ba]
;
B[ad]
)
(
;
W[ba]
;
B[ac]
)
)
(
;
W[bb]
;
B[bc]
;
W[ab]
;
B[ca]
)
(
;
W[ab]
;
B[bc]
;
W[bb]
;
B[ca]
)
)
(
;
W[bd]
;
B[ce]
(
;
W[bb]
;
B[ac]
;
W[ad]
;
B[ca]
;
W[ba]
;
B[ab]
;
W[cd]
;
B[de]
;
W[af]
;
B[ae]
)
(
;
W[ca]
;
B[ad]
;
W[ac]
;
B[bb]
;
W[cd]
;
B[de]
;
W[ae]
;
B[af]
C[looks like a 4 step ko to me. (only 3 liberties in the corner)]
)
)
)
(
;
W[cd]
;
B[cc]
;
W[bc]
;
B[ce]
C[Ko]
)
)
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