invalid problem set
Problem | 3253 |
Created | 2003-11-02 |
Source | |
Rating | |
Difficulty | 16.7 kyu |
Average Solve Time | 32 secs |
User Attempts |
11137 / 23127 |
Solve Ratio Rating | 8 kyu |
| rating history |
White to kill
(;AW[rr][rq][qq][pq][op][np][mp][lq][kq][jq][jr][mr][qs]AB[kr][lr][mq][nq][oq][nr][pr][qr][os]SZ[19]C[White to kill]
(;W[ms];B[ns]
(;W[rs];B[ls];W[ps]C[RIGHT])
(;W[ks];B[ls])
(;W[ls];B[ks]))
(;W[rs];B[ms])
(;W[ks];B[ms])
(;W[ls];B[ms]))
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