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Problem
20735
by
vougalar
10 kyu
life and death
Life and Death
,
The Top Ten Life-and-Death Problems
flag problem... (5)
Well Constructed (2)
Needs Fixing (3)
Invalid
Duplicate
-1
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Problem
20735
Created
2016-01-09
Name
10-1
Source
Go Game Guru
Rating
Difficulty
9.9 kyu
Average Solve Time
24 secs
User Attempts
929 / 1576
Solve Ratio Rating
12 kyu
rating history
Can you find the vital point for eye shape?
(;AW[pq]AW[qq]AW[nq]AW[np]AW[mp]AW[ko]AW[jp]AW[jq]AW[jr]AB[kq]AB[lq]AB[mq]AB[nr]AB[or]C[1. Black to play ]AP[goproblems];B[ms]LB[mr:a]LB[ns:b]C[Black 1 is the vital point: it guarantees eyes at 'a' and 'b'. RIGHT])
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