invalid problem set
Problem | 3281 |
Created | 2003-11-04 |
Source | |
Rating | |
Difficulty | 1.5 kyu |
Average Solve Time | 65 secs |
User Attempts |
857 / 3916 |
Solve Ratio Rating | 2 kyu |
| rating history |
White to kill
(;AW[sr][qr][rq][sp][ro][qo][pq][oq][op][on][nn][nm][nl][ok][pk][qk][rk][sk][qm]AB[pl][ql][rl][sl][pn][qn][rn][po][pp][qp][rp][qq]SZ[19]C[White to kill]
(;W[rm]
(;B[pm]C[CHOICE]
(;W[so]C[RIGHT])
(;W[sn];B[sm]))
(;B[so]C[CHOICE];W[pm]C[RIGHT]))
(;W[pm];B[rm]
(;W[sn];B[sm])
(;W[so];B[sn])
(;W[om];B[so]))
(;W[so];B[sn]
(;W[sq];B[rm];W[pm];B[om])
(;W[rm];B[sq];W[pm];B[rr]
(;W[rs];B[rq])
(;W[so];B[rs])))
(;W[sn];B[sm]
(;W[pm];B[so])
(;W[so];B[sq];W[so];B[sp]
(;W[ro];B[pm])
(;W[pm];B[ro]))))
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