invalid problem set
Problem | 10162 |
Created | 2007-07-11 |
Source | Nordisk Go Blad. Originally Cho U's Tsumego |
Rating | |
Difficulty | 4.1 dan |
Average Solve Time | 31 secs |
User Attempts |
139 / 580 |
Solve Ratio Rating | 2 kyu |
| rating history |
(;AB[gs]AB[hs]AB[js]AW[is]AB[ks]AW[hr]AW[gr]AW[fq]AW[fp]AW[go]AW[ho]AW[ip]AW[jo]AW[ko]AW[lp]AW[lq]AW[kr]AW[jr]AB[ls]AB[lr]AB[fs]AB[fr]AB[er]AB[eq]AB[ep]AB[eo]AB[en]AB[fn]AB[gn]AB[hn]AB[in]AB[io]AB[jn]AB[kn]AB[ln]AB[mn]AB[mo]AB[mp]AB[mq]AB[mr]C[Please start on the right half. Ko is not the answer.FORCE]AP[goproblems]
(;B[lo];W[kp]
(;B[fo];W[gp];B[hq];W[jq];B[ir];W[iq])
(;B[iq];W[jq];B[ir];W[hq];B[is];W[gp])
(;B[jq];W[ir];B[jp];W[kq]
(;B[hp];W[hq])
(;B[fo];W[hp]))
(;B[ir];W[jq];B[iq];W[hq];B[is];W[gp])
(;B[hq];W[iq];B[jq];W[ir])
(;B[hp];W[hq]
(;B[iq])
(;B[gp];W[gq]
(;B[ir];W[jq])
(;B[jq];W[ir];B[jp];W[kq]))))
(;B[jq];W[kq]
(;B[iq];W[ir];B[hp];W[jp];B[gp];W[hq])
(;B[jp];W[iq])
(;B[gp];W[iq];B[jp];W[fo]))
(;B[jp];W[jq];B[hp];W[iq];B[kp];W[gp];B[hq];W[kq])
(;B[ir];W[iq]C[FORCE]
(;B[is];W[kp]
(;B[jq]
(;W[kq]
(;B[fo]
(;W[gp];B[hq]C[RIGHT])
(;W[hq];B[gp]C[RIGHT]))
(;B[lo];W[jp];B[fo]C[RIGHT])
(;B[hq];W[gq];B[lo];W[hp])
(;B[gp];W[gq]))
(;W[hq];B[gp]C[RIGHT])
(;W[gp];B[hq]C[RIGHT]))
(;B[gp];W[jq])
(;B[hq];W[jq]))
(;B[jq];W[is]C[Only ko])
(;B[kq];W[jq];B[kp];W[jp];B[fo];W[gp];B[hq];W[is])
(;B[jp];W[is])
(;B[kp];W[is])
(;B[lo];W[is]))
(;B[iq];W[jp];B[jq];W[hq];B[ir];W[kq];B[is];W[lo];B[gp];W[hp])
(;B[kq];W[jq];B[hp];W[hq])
(;B[kp];W[jp]))
Toggle next/previous buttons