invalid problem set
Problem | 4349 |
Created | 2004-04-29 |
Source | tesuji dictionary |
Rating | |
Difficulty | 4 dan |
Average Solve Time | 65 secs |
User Attempts |
327 / 2618 |
Solve Ratio Rating | 2 dan |
| rating history |
A friend of mine showed this to me, so it may not be exactly the same situation as in Go Seigen's Tesuji Dictionary, but it should be close enough.
(;AB[pp]AW[nq]AB[pn]AB[jp]AW[dq]AB[do]AW[co]AB[cq]AW[cp]AB[dp]AW[cm]AB[eq]AW[dr]AB[cn]AW[bn]AB[dn]AW[bp]AW[fr]AB[er]AW[es]AP[goproblems]
(;B[cr];W[ds]
(;B[fq];W[gr]
(;B[fs];W[gs]LB[cs:A]C[FORCE];B[cs]C[];W[fs]
(;B[gq];W[hr]
(;B[ir];W[hq];B[hp];W[iq]
(;B[jq];W[jr]
(;B[is];W[js]
(;B[ip];W[hs]
(;B[ir];W[is];B[kr]C[RIGHT])
(;B[is];W[ir];B[kr]C[RIGHT])
(;B[kr]C[RIGHT]))
(;B[kr];W[hs]
(;B[ip]C[RIGHT])
(;B[ir]C[RIGHT])
(;B[is]C[RIGHT])))
(;B[kr];W[is]))
(;B[jr];W[ip]))
(;B[hq];W[ir]TR[cq]TR[cr]TR[cs])
(;B[iq];W[bq])
(;B[bq];W[hq]))
(;B[hr];W[gq]))
(;B[gq];W[hr]
(;B[fs];W[gs]LB[cs:A]C[FORCE];B[cs];W[fs];B[ir];W[hq];B[hp];W[iq]
(;B[jq];W[jr];B[is];W[js]
(;B[ip];W[hs]
(;B[ir];W[is];B[kr]C[RIGHT])
(;B[is];W[ir];B[kr]C[RIGHT])
(;B[kr]C[RIGHT]))
(;B[kr];W[hs]
(;B[ip]C[RIGHT])
(;B[ir]C[RIGHT])
(;B[is]C[RIGHT])))
(;B[jr];W[ip]))
(;B[hq];W[ir]TR[cq]TR[cr])
(;B[ir];W[fs]TR[cq]TR[cr]))
(;B[cs];W[fs];B[gq];W[hr]TR[cq]TR[cr]TR[cs]))
(;B[fs];W[gs]
(;B[cs];W[fs];B[fq];W[gq])
(;B[fq];W[gq]))
(;B[cs];W[fs];B[fq];W[gr]
(;B[gq];W[hr]TR[cq]TR[cr]TR[cs])
(;B[hq]TR[cq]TR[cr]TR[cs]))
(;B[gr];W[fq])
(;B[gq];W[fq]))
(;B[ds];W[cs];B[cr];W[ds];B[bs];W[fs])
(;B[fq];W[cr]))
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