invalid problem set
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tesuji
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Problem | 107 |
Created | 1999-10-10 |
Source | |
Rating | |
Difficulty | 18.3 kyu |
Average Solve Time | 30 secs |
User Attempts |
12610 / 25116 |
Solve Ratio Rating | 10 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)];
AW[fc][fd][fe][bf][cf][gf][hf][dg][dh][ci][ei]
AB[ed][ce][ee][df][ef][cg][eg]
C[black to capture the two white stones
]
(;B[bg];W[be]
(;B[bd];W[cd]
(;B[ae];W[de]
(;B[af];W[ce];B[cc]C[RIGHT
])
(;B[dd];W[bc])
(;B[cc];W[bc])
)
(;B[af];W[de];B[ae];W[ce];B[cc]C[RIGHT
])
(;B[de];W[bc])
(;B[dd];W[cc]
(;B[de];W[bc])
(;B[ae];W[de];B[af];W[ce])
)
)
(;B[cd];W[bh];B[bd];W[ag])
)
(;B[be];W[bg]C[black can do better
])
(;B[bd];W[bg]C[black can do better
])
(;B[bh];W[bg];B[ch];W[bi])
)
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