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Problem | 3710 |
Created | 2004-01-07 |
Name | capture stone 1 |
Source | |
Rating | |
Difficulty | 10.4 kyu |
Average Solve Time | 43 secs |
User Attempts |
2364 / 6964 |
Solve Ratio Rating | 5 kyu |
| rating history |
capture the stones marked with triangle (ko means failure).
(;SZ[19]AB[pd]AB[nd]AB[mc]AB[mb]AB[lb]AB[kb]AB[ld]AB[le]AB[qd]AW[nc]AW[md]AW[me]AW[qf]AW[lc]AW[kc]AW[jb]AW[jd]AW[qj]AW[oj]TR[md]TR[me]FF[1]GM[1]AP[Jago:Version 4.53]GN[p004];B[mf];W[ne]
(;B[of]
(;W[od]C[CHOICE]
(;B[oe];W[nb]
(;B[nf];W[nd];B[ob]C[RIGHT])
(;B[ob];W[ma];B[nf]C[RIGHT]))
(;B[nf];W[oe]
(;B[pe];W[pc]
(;B[qc];W[nb]
(;B[pb];W[oc]
(;B[na];W[oa]
(;B[la];W[qb])
(;B[ob];W[ma])
(;B[pa];W[ma])
(;B[ma];W[ka]))
(;B[ob];W[ma])
(;B[oa];W[ma];B[na];W[ka])
(;B[ma];W[na]))
(;B[na];W[pb])
(;B[ob];W[pb]))
(;B[nb];W[ob])
(;B[ob];W[oc]
(;B[nb]
(;W[pb]
(;B[qb];W[qc];B[rc];W[rb])
(;B[pa])
(;B[qc];W[qb];B[rb];W[ra];B[rc];W[pf]))
(;W[qc]))
(;B[pb];W[qc];B[nb];W[rd])
(;B[qc];W[nb];B[pb];W[ma])
(;B[qb];W[qc];B[rc];W[rb];B[rd];W[pb]))
(;B[pb];W[qc]))
(;B[ob];W[pe]))
(;B[nb];W[lf]))
(;W[oe]C[CHOICE]
(;B[pe];W[od]
(;B[nf];W[pc]
(;B[ob];W[oc]
(;B[nb]
(;W[pb]
(;B[qb];W[qc];B[rc];W[rb])
(;B[pa])
(;B[qc];W[qb];B[rb];W[ra];B[rc];W[pf]))
(;W[qc]))
(;B[pb];W[qc];B[nb];W[rd])
(;B[qc];W[nb];B[pb])
(;B[qb];W[qc];B[rc];W[rb];B[rd];W[pb]))
(;B[nb];W[ob]))
(;B[oc];W[ob]
(;B[pc];W[nb]
(;B[nf]C[RIGHT])
(;B[pb]C[RIGHT])
(;B[na]C[RIGHT])
(;B[oa]C[RIGHT])
(;B[kd]C[RIGHT]))
(;B[nf];W[pc])
(;B[nb];W[pc]))
(;B[nb];W[ob])
(;B[ob];W[nf];B[ng];W[lf];B[mg];W[ke]))
(;B[od];W[pe])
(;B[pf];W[nf];B[ng];W[lf];B[mg];W[ke])))
(;B[nf];W[oe])
(;B[oe];W[nf]))
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