invalid problem set
Problem | 19792 |
Created | 2015-05-10 |
Name | 053 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 6 dan |
Average Solve Time | 39 secs |
User Attempts |
107 / 366 |
Solve Ratio Rating | 4 kyu |
| rating history |
(;AB[sr]AB[rq]AB[qq]AB[pr]AW[qr]AW[rr]AW[pq]AW[oq]AW[or]AW[op]AW[np]AW[mq]AW[mr]AB[ls]AB[lr]AB[lq]AB[lp]AB[mp]AB[no]AB[oo]AB[pp]AB[qo]GE[life and death]DI[4d]DP[8]SO[tristesse]CO[8]AP[goproblems]
(;B[ps];W[os]
(;B[ms];W[nr])
(;B[nr];W[ms]))
(;B[ms];W[nr])
(;B[nr]
(;W[ns]C[CHOICE]
(;B[ms];W[ps];B[nq];W[rs])
(;B[ps];W[os];B[ms];W[qs];B[nq]C[RIGHT]))
(;W[ps]C[];B[ns];W[rs];B[os]C[RIGHT])))
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