invalid problem set
Previous
|
Next
|
|
|
life and death
|
|
+5
|
|
Next
|
Problem | 25 |
Created | 1999-08-07 |
Source | |
Rating | |
Difficulty | 9 kyu |
Average Solve Time | 38 secs |
User Attempts |
6017 / 22444 |
Solve Ratio Rating | 3 kyu |
| rating history |
(;GM[1]FF[3]
RU[Japanese]SZ[19]HA[0]KM[5.5]
PW[White]
PB[Black]
GN[White (W) vs. Black (B)]
DT[1999-07-28]
SY[Cgoban 1.9.2]TM[30:00(5x1:00)];C[black to get a ko
]
AW[jn][kn][jo][lo][jp][kp][gq][hq][iq][jq][gr][jr]
AB[hm][jm][km][lm][in][mn][ho][mo][ep][gp][hp][ip][mp][fq][kq][lq][mq][fr][kr][fs]
(;B[js];W[is]
(;B[hs];W[gs];B[ir];W[hr]
(;B[is];W[ks])
(;B[ks];W[is])
)
(;B[gs];W[hs])
)
(;B[gs];W[is]
(;B[hs];W[hr];B[ks];W[js])
(;B[hr];W[hs])
)
(;B[hs];W[gs]
(;B[js];W[is]
(;B[ir];W[hr]
(;B[is];W[ks])
(;B[ks];W[is])
)
(;B[ks];W[hr])
)
(;B[is];W[js])
)
(;B[is];W[hs]
(;B[js];W[ir]
(;B[ks];W[gs])
(;B[gs];W[ks])
)
(;B[gs];W[ir];B[hr]C[RIGHT
black gets a ko
])
(;B[js];W[ir]
(;B[ks];W[gs])
(;B[gs];W[ks])
)
)
)
Toggle next/previous buttons