invalid problem set
Previous
|
Next
|
|
|
life and death
|
|
+11
|
|
Next
|
Problem | 51 |
Created | 1999-08-16 |
Source | |
Rating | |
Difficulty | 8.8 kyu |
Average Solve Time | 28 secs |
User Attempts |
4351 / 14431 |
Solve Ratio Rating | 4 kyu |
| rating history |
(;GM[1]
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 live in the corner unconditionally
]
AW[mc][nc][pc][pd][rd][sd][qe][se][of][pf][og]
AB[sb][rc][re][qf][rf][pg][rg][oh][qh][sh]
(;B[qb];W[qc]
(;B[pb];W[ob]
(;B[ra];W[sc];B[pa];W[rb])
(;B[pa];W[ra])
)
(;B[sc];W[ra]
(;B[qa];W[pb])
(;B[rb];W[pb])
)
)
(;B[ra];W[qc];B[qb];W[sc];B[pb];W[ob];B[pa];W[rb])
(;B[qc];W[qd]
(;B[ra];W[qb]
(;B[pb];W[ob]
(;B[pa]C[RIGHT
])
(;B[rb];W[pa])
)
(;B[rb];W[pb])
)
(;B[pb];W[ra]
(;B[ob];W[qb]
(;B[rb];W[qa];B[pa];W[nb])
(;B[nb];W[mb]
(;B[rb];W[qa]
(;B[na];W[pa])
(;B[pa];W[na];B[sa];W[qa])
)
(;B[pa];W[rb])
)
)
(;B[qa];W[ob]
(;B[rb];W[oa]
(;B[pa];W[qb])
(;B[sa];W[pa])
)
(;B[pa];W[rb])
)
)
)
)
Toggle next/previous buttons