invalid problem set
Previous
|
Next
|
|
|
life and death
|
Fun |
+8
|
|
Next
|
Problem | 273 |
Created | 2000-11-12 |
Name | 1 1/4 + 1/2 = 1 1/2 |
Source | |
Rating | |
Difficulty | 5.1 kyu |
Average Solve Time | 74 secs |
User Attempts |
868 / 4393 |
Solve Ratio Rating | 1 kyu |
| rating history |
(;C[Black to play and kill white.]AB[ao]AB[aq]AB[ar]AB[bo]AB[bq]AB[co]AB[cr]AB[do]AB[dr]AB[eo]AB[fr]AB[fs]AB[go]AB[gr]AB[hr]AB[hs]AB[io]AB[ir]AB[jr]AB[js]AB[ko]AB[kr]AB[lr]AB[mo]AB[no]AB[oo]AB[op]AB[os]AB[pp]AB[pr]AB[qp]AB[qr]AB[rp]AB[rr]AB[sp]AB[sq]AW[ap]AW[bp]AW[cp]AW[cq]AW[dq]AW[ds]AW[eq]AW[er]AW[es]AW[fq]AW[gq]AW[hq]AW[iq]AW[jq]AW[kq]AW[lq]AW[mp]AW[mq]AW[mr]AW[np]AW[oq]AW[or]AW[pq]AW[qq]AW[rq]AW[ss]SZ[19]GM[1]FF[4]AP[Hibiscus:2.1]ST[3]
(;B[bs]MN[1];W[cs]
(;B[nr];W[br];B[cr];W[dr]
(;B[br];W[as];B[br];W[nq]
(;B[ns];W[ps]
(;B[ms];W[ls];B[ns]C[RIGHT]MA[ms]MA[os])
(;B[qs];W[ms]
(;B[ps];W[sr];B[rs];W[sr])
(;B[sr];W[ps]))
(;B[sr];W[ms]))
(;B[ms];W[ns]C[Ko.]MA[ms]MA[os]))
(;B[nq];W[br]C[ko])
(;B[ns];W[br]C[ko]))
(;B[br];W[as])
(;B[ms];W[nr]))
(;B[nr];W[bs])
(;B[cs];W[bs]))
Toggle next/previous buttons