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life and death
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Problem | 1403 |
Created | 2002-03-14 |
Source | |
Rating | |
Difficulty | 8 dan |
Average Solve Time | 36 secs |
User Attempts |
132 / 2698 |
Solve Ratio Rating | 5 dan |
| rating history |
White isn't doing too well in this fight. See if you can salvage the corner.
(
;
FF[4]
GM[1]
SZ[19]
AP[Jago:Version 4.33]
AB[cd][dd][ed][eb][fb][fc][gc][gd][he][ie][jc]
AW[hd][hc][ge][fe][fd][gg][ec][dc][db]
GN[temp]
(
;
W[cc]
(
;
B[bc]
(
;
W[da]
(
;
B[hb]
;
W[bb]
;
B[bd]
;
W[ab]
C[RIGHT]
)
(
;
B[ca]
;
W[bb]
;
B[bd]
;
W[hb]
C[RIGHT now white catches black]
)
)
(
;
W[bb]
;
B[da]
;
W[cb]
;
B[bd]
LB[ab:a][hb:b]
C[white is captured]
)
)
(
;
B[bd]
;
W[hb]
(
;
B[da]
;
W[ca]
;
B[bc]
;
W[ea]
;
B[fa]
(
;
W[ga]
C[RIGHT ko for everything]
)
(
;
W[gb]
C[RIGHT ko for everything]
)
)
(
;
B[bc]
;
W[da]
;
B[ca]
;
W[bb]
C[RIGHT white catches everything]
)
)
(
;
B[hb]
;
W[bd]
;
B[be]
;
W[bc]
;
B[df]
;
W[bf]
C[RIGHT playing this probe is better than living immediately]
)
)
(
;
W[bc]
;
B[bd]
;
W[cc]
;
B[hb]
LB[df:a][ef:b][eg:c][cg:d]
C[the black stones on the left cannot be caught(Wa, Bb, Wc, Bd) and the corner cannot live]
)
(
;
W[ea]
;
B[hb]
)
(
;
W[hb]
;
B[cc]
)
)
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