invalid problem set
Problem | 5068 |
Created | 2004-09-20 |
Name | chinese - 63 |
Source | |
Rating | |
Difficulty | 15.9 kyu |
Average Solve Time | 40 secs |
User Attempts |
4973 / 11554 |
Solve Ratio Rating | 7 kyu |
| rating history |
(;SZ[19]AW[ro]AW[mp]AW[np]AW[op]AW[qp]AW[lq]AW[oq]AW[rq]AW[lr]AB[nq]AB[pq]AB[mr]AB[or]AB[pr]AB[ms]C[Black to live]GM[1]FF[4]CA[UTF-8]AP[CGoban:2]ST[2]RU[Japanese]KM[6.50]
(;B[rr];W[sr]
(;B[rs];W[qq]
(;B[qr];W[ps]
(;B[os];W[nr];B[mq]TR[ls]C[trigangled liberty saved this groupsRIGHT])
(;B[nr];W[os])
(;B[mq];W[ls]
(;B[os]C[Ttrigangled liberty saved this groupsRIGHT]TR[ls])
(;B[ns]C[RIGHT])
(;B[qs]C[RIGHT])))
(;B[ps];W[qr];B[ns];W[mq]))
(;B[qr];W[rs];B[qs];W[os]
(;B[ns];W[mq])
(;B[mq];W[ns]))
(;B[qq];W[rs];B[qs];W[qr]C[ko])
(;B[qs];W[qq]
(;B[os];W[qr])
(;B[qr];W[mq]
(;B[nr];W[os])
(;B[os];W[nr]))
(;B[ns];W[mq])))
(;B[ns];W[mq];B[rr];W[sr];B[rs];W[qq];B[qr];W[ps])
(;B[os];W[qr])
(;B[ps];W[rr]))
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