invalid problem set
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Problem
17109
by
1234boys
6 dan
life and death
1035 tsumego part1 No.495
flag problem... (4)
Well Constructed (1)
Needs Fixing (3)
Invalid
Duplicate
-2
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Problem
17109
Created
2013-01-28
Source
Rating
Difficulty
6 dan
Average Solve Time
67 secs
User Attempts
159 / 518
Solve Ratio Rating
4 kyu
rating history
(;AB[ss]AB[sr]AW[rs]AW[rr]AB[sq]AB[rq]AW[qq]AW[qp]AW[ps]AB[ns]AB[mr]AB[mq]AB[mp]AW[nr]AW[nq]AW[np]AW[oo]AW[po]AW[qo]AB[mo]AB[no]AB[nn]AB[on]AB[pn]AB[rn]AB[qn]AB[ro]AB[rp]C[Black to kill.]AP[goproblems] (;B[qr]LB[qr:1];W[pr]LB[qr:1]LB[pr:2];B[oq]LB[qr:1]LB[pr:2]LB[oq:3];W[qs]LB[pr:2]LB[oq:3]LB[qs:4];B[or]LB[pr:2]LB[oq:3]LB[or:5]LB[qs:4];W[op]LB[pr:2]LB[oq:3]LB[qs:4]LB[or:5]LB[op:6];B[pq]LB[pr:2]LB[oq:3]LB[qs:4]LB[or:5]LB[op:6]LB[pq:7]C[Well done!RIGHT]) (;B[pr] (;W[or] (;B[qr];W[pq];B[qs];W[op]) (;B[pq] (;W[qr];B[op];W[os];B[ms]C[]) (;W[op];B[qr]C[RIGHT]))) (;W[qr];B[or]C[RIGHT])) (;B[or] (;W[pq]C[CHOICE] (;B[qr];W[pr] (;B[qs];W[os]) (;B[oq];W[op])) (;B[pr]C[RIGHT])) (;W[pr];B[op]C[RIGHT])) (;B[oq];W[pr];B[or];W[op] (;B[pq];W[os]) (;B[os];W[pq])) (;B[pq];W[pr];B[qr];W[oq];B[qs];W[pp]))
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