invalid problem set
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best move
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Problem | 4902 |
Created | 2004-08-04 |
Source | My mind |
Rating | |
Difficulty | 18.4 kyu |
Average Solve Time | 16 secs |
User Attempts |
11041 / 21338 |
Solve Ratio Rating | 10 kyu |
| rating history |
(;GM[1]FF[4]CA[UTF-8]AP[CGoban:2]ST[2]
RU[Japanese]SZ[19]KM[0.00]
PW[Blanc]PB[Noir]AW[ro][lp][mp][np][lq][oq][pq][qq][rq][lr][nr][ls]AB[mq][mr][or][pr][qr][rr][sr][ms]TR[mq][mr][ms]C[Save the marked stones]
(;B[ns]CR[ns]
;W[os]CR[os]
(;B[ps]CR[ps]
;W[nq]CR[nq]
(;B[os]CR[os]
;W[rs]CR[rs]C[The group is dead.])
(;B[rs]CR[rs]
;W[os]CR[os]))
(;B[nq]CR[nq]
;W[nr]CR[nr]))
(;B[os]CR[os]
;W[nq]CR[nq]
;B[ns]CR[ns]C[RIGHT])
(;B[nq]CR[nq]
;W[ns]CR[ns]))
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