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5 dan
Research(Beta)
Add / View flags +1
Author
BostonGo
Created
2010-11-16
Difficulty
5 dan (
history
)
Source
N/A
AVG solve time
55 sec
Stars
4.67 (
6 votes
)
User attempts
119 / 437
Collections
N/A
Genre
life and death
ⓢ
Your attempts
N/A
Similar problems
Created
2010-11-16
Source
N/A
Stars
4.67 (
6 votes
)
Collections
N/A
Your attempts
N/A
Problem flags
Problem stars
(;AB[rc]AB[qc]AB[pc]AB[pb]AB[nb]AB[mb]AB[nd]AB[md]AB[nf]AB[pf]AB[qg]AB[rg]AW[rf]AW[se]AW[qe]AW[rd]AW[qd]AW[pd]AW[od]AW[oc]AW[ob]AW[sc]AP[goproblems] (;B[ra] (;W[rb];B[qb];W[sb];B[oa]C[RIGHT]) (;W[oa];B[sb]C[RIGHT])) (;B[rb];W[oa];B[sb];W[qa]) (;B[oa];W[rb];B[sb];W[qa]) (;B[sb];W[rb]))
