invalid problem set
Problem | 12320 |
Created | 2009-01-22 |
Source | |
Rating | |
Difficulty | 2.2 dan |
Average Solve Time | 64 secs |
User Attempts |
192 / 682 |
Solve Ratio Rating | 4 kyu |
| rating history |
(;AB[sq]AB[or]AB[nr]AB[rq]AB[sr]AW[ms]AW[mr]AW[nq]AW[op]AW[po]AW[qp]AW[rp]AW[sp]AW[mp]C[Empty triangle land... :)]AP[goproblems]
(;B[qr]
(;W[rs]
(;B[ns];W[pr];B[pq];W[ps]
(;B[qs];W[oq]
(;B[os];W[pr]
(;B[qq];W[ps];B[or]C[ah nice :)RIGHT])
(;B[ps];W[qq]))
(;B[qq];W[os]))
(;B[oq];W[qq])
(;B[qq];W[oq]))
(;B[pq];W[ns]
(;B[os];W[qs])
(;B[ps];W[os])
(;B[qq];W[os])
(;B[oq];W[qq]))
(;B[ps];W[pq])
(;B[pr];W[ns]MA[os]MA[qs])
(;B[qs];W[ns]MA[os]MA[pr]))
(;W[pr];B[rs];W[pq]C[RIGHT]))
(;B[pr];W[qr];B[qq];W[rs]
(;B[ps];W[rr]MA[pq]MA[ns])
(;B[pq];W[ns])
(;B[ns];W[pq])
(;B[rr];W[qs]
(;B[pq];W[ns])
(;B[ps];W[ns])
(;B[ns];W[pq])))
(;B[qq];W[pr];B[pq];W[oq]MA[qr]MA[rs])
(;B[pq];W[rs]
(;B[qr];W[ns]
(;B[os];W[qs])
(;B[ps];W[os])
(;B[qq];W[os])
(;B[oq];W[qq]))
(;B[qq];W[ns]MA[qr]MA[ps])
(;B[ps];W[ns]
(;B[qr];W[os])
(;B[qq];W[qr]))
(;B[ns];W[qq]MA[qr]MA[rr]))
(;B[rs];W[qr];B[qq];W[pr];B[pq];W[oq])
(;B[ns];W[qr];B[qq];W[pr];B[pq];W[oq]))
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