| Problem | 8239 |
| Created | 2006-03-08 |
| Source | pro game |
| Rating | |
| Difficulty | 12 kyu |
| Average Solve Time | 58 secs |
| User Attempts |
2683 / 5628 |
| Solve Ratio Rating | 8 kyu |
| rating history |
(;AB[fq][cr][dr][cq][cp][co][do][dn][en][eq][mo][fp][gp][go][gn][gm][im][km][ln]
[kr][nn][on][rn][ro][qp][pp][op][oq][pr][qq][rr][sq][qs][ps][os][kq][lq][lp][mp]
AW[em][fm][fn][fo][eo][ep][dp][dq][er][fr][gq][hq][hp][ho][fl][fk][gl][hl][il][jl]
[jm][jn][jo][kn][lm][mm][nm][qm][qn][rl][rs][or][ns][nq][mq][mr][lr][ls][dm][kp]
[lo]TR[nq][or][ns][ls][lr][mr][mq]C[White first, save marked group]AP[SSHuh]
SZ[19]
;W[ks]
(;B[jr];W[js];B[ir];W[is];B[hr];W[hs];B[gr];W[gs];B[fs];W[es];B[ds];W[fs];B[nr]
(;W[hm]C[RIGHT])
(;W[hn]C[RIGHT]))
(;B[ir];W[js];B[jr];W[is];B[hr];W[hs];B[gr];W[gs];B[fs];W[es];B[ds];W[fs];B[nr]
(;W[hn]C[RIGHT])
(;W[hm]C[RIGHT])))
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