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life and death
flag problem... (5) Well Constructed (5) Needs Fixing Invalid Duplicate
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Problem 10771
Created 2008-01-07
Name Fukuda Masayoshi Tsumego Set (33/45)
Source flygo.net
Rating
Difficulty 0.9 kyu
Average Solve Time 53 secs
User Attempts
426 / 1421
Solve Ratio Rating 4 kyu
rating history
This problem is from a tsumego booklet published along with Igo Kurabu (Go Club) Magazine in either 1997 or 1998. The booklet contains 45 life and death problems created by Fukuda Masayoshi 8p.
(;AB[ra]AW[qa]AW[pb]AW[qc]AW[rd]AW[sc]AW[ob]AW[nb]AB[mb]AB[lc]AB[nc]AB[oc]AB[pc]AB[qd]AB[qe]AB[re]AP[goproblems];B[rb];W[rc]
(;B[oa]C[Tesuji.];W[na];B[qb];W[sb];B[pa];W[qa];B[pa]C[Good job!CHOICERIGHT])
(;B[na];W[oa];B[qb];W[ma];B[pa]C[Ko.])
(;B[qb];W[oa]
(;B[pa]C[ko])
(;B[ma];W[sb];B[pa]C[ko]))
(;B[pa];W[qb]))
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