invalid problem set
| Problem | 3220 |
| Created | 2003-10-31 |
| Source | |
| Rating | |
| Difficulty | 18.5 kyu |
| Average Solve Time | 22 secs |
| User Attempts |
12484 / 21315 |
| Solve Ratio Rating | 12 kyu |
| rating history |
Black to live
(;AW[rs][rr][rq][qp][qo][po][oo][np][mp][mq][lr][ls][ms]AB[qs][qr][qq][pp][op][nq][oq][mr][ns]SZ[19]C[Black to live]
(;B[pr];W[nr];B[os];W[mr];B[or]C[RIGHT Sweet, sweet life :-)])
(;B[nr];W[pr])
(;B[or];W[pr];B[ps];W[nr]C[Ko])
(;B[os];W[pr]C[
])
(;B[ps];W[or];B[pr];W[nr]))
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