invalid problem set
Problem | 6706 |
Created | 2005-06-15 |
Source | blackness2 vs kouchi |
Rating | |
Difficulty | 6 dan |
Average Solve Time | 48 secs |
User Attempts |
886 / 3509 |
Solve Ratio Rating | 3 kyu |
| rating history |
(;AW[bp]AW[cq]AW[ap]AW[ao]AW[an]AW[bn]AW[cn]AB[am]AB[bm]AB[cm]AB[cl]AB[bk]AB[bj]AB[ci]AB[ch]AB[bg]AW[cj]AW[ck]AW[dk]AW[dl]AW[dm]AB[dn]AB[do]AB[co]AB[bo]AB[dp]AB[ep]AB[fp]AB[dq]AB[fq]AB[fr]AW[dr]AW[er]AW[eq]C[B kill the corner]AP[goproblems]
(;B[es];W[br]
(;B[ds];W[cs];B[cr];W[dr])
(;B[cs];W[bs])
(;B[bs];W[cs]
(;B[fs];W[as])
(;B[ar];W[aq]
(;B[cp];W[as])
(;B[fs];W[as])))
(;B[cp];W[ar];B[ds];W[cr]))
(;B[cr];W[br]
(;B[cp];W[cs]
(;B[ar];W[bq]
(;B[es];W[bs])
(;B[bs];W[es])
(;B[as];W[es]))
(;B[bq];W[aq])
(;B[aq];W[bq];B[es];W[ds]))
(;B[cs];W[bs]
(;B[cp];W[bq])
(;B[es];W[ds])
(;B[bq];W[aq];B[cp];W[ds]))
(;B[bq];W[aq]
(;B[cp];W[cs])
(;B[cs];W[bs];B[cp];W[ds])
(;B[es];W[cs])))
(;B[ds];W[br]
(;B[es];W[cs];B[cr];W[dr])
(;B[cs];W[es]
(;B[bs];W[cr])
(;B[fs];W[cr]))
(;B[bs];W[es]
(;B[cr];W[cs])
(;B[ar];W[cs];B[cp];W[bq]))
(;B[cp];W[cs]))
(;B[cp];W[br])
(;B[bq];W[br];B[es];W[cs])
(;B[br];W[cr]
(;B[es];W[bs]
(;B[ds];W[ar])
(;B[cp];W[bq];B[ar];W[ds])
(;B[bq];W[cp]
(;B[ds];W[ar])
(;B[ar];W[ds]))
(;B[ar];W[ds]
(;B[as];W[bq];B[cs]C[ko])
(;B[bq];W[cp])
(;B[cp];W[bq]))
(;B[aq];W[bq]
(;B[ds];W[ar])
(;B[ar];W[as]
(;B[ar];W[ds])
(;B[ds];W[ar]))))
(;B[bq];W[cp]
(;B[bs]C[]
(;W[cs]C[CHOICE]
(;B[es]C[RIGHT])
(;B[aq];W[ar])
(;B[ar];W[es])
(;B[fs]
(;W[es]C[CHOICE];B[aq]C[RIGHT])
(;W[aq]C[CHOICE]
(;B[ar];W[as])
(;B[es]C[RIGHT]))))
(;W[es]C[CHOICE]
(;B[cs]C[];W[fs]C[complications...])
(;B[fs];W[aq]
(;B[cs];W[ar])
(;B[ar]C[RIGHT]))
(;B[aq];W[fs]C[complications...])
(;B[ar];W[cs])))
(;B[es];W[bs]
(;B[ds];W[ar])
(;B[ar];W[ds])
(;B[cs];W[ds]))
(;B[ar];W[bs]
(;B[es];W[ds])
(;B[cs];W[ds]))
(;B[as];W[cs]
(;B[ar];W[es])
(;B[bs];W[es])
(;B[aq];W[bs])
(;B[es];W[bs]
(;B[aq];W[ar])
(;B[ar];W[aq])))
(;B[aq];W[bs]
(;B[es];W[ar])
(;B[ar];W[es]))
(;B[cs];W[ds]
(;B[aq];W[bs];B[as];W[ar])
(;B[ar];W[bs])
(;B[bs];W[ar]
(;B[es];W[fs];B[gs];W[aq])
(;B[aq];W[as])
(;B[as];W[aq]))
(;B[as];W[bs]C[ko])))
(;B[ds];W[bs]
(;B[bq];W[cp]
(;B[ar];W[es])
(;B[es];W[ar]))
(;B[cp];W[bq];B[ar];W[es])
(;B[es];W[ar]))
(;B[cs];W[ar]
(;B[bq];W[bs];B[as]C[ko])
(;B[bs];W[bq])
(;B[es];W[bq];B[bs];W[ds])
(;B[ds];W[es]
(;B[bs];W[bq])
(;B[bq];W[bs]))
(;B[as];W[bs]C[ko]))
(;B[bs];W[ar]
(;B[bq];W[cp]
(;B[aq];W[cs])
(;B[as];W[cs])
(;B[es];W[ds]
(;B[aq];W[fs]C[RIGHT])
(;B[as];W[fs]C[now b has to a3or else die, and w will get a chance to run out. this still may work but w can do this much cleaner.])
(;B[cs];W[fs];B[gs];W[aq])
(;B[fs];W[aq]C[oops]))
(;B[cs];W[ds]
(;B[aq];W[as])
(;B[fs];W[aq]))
(;B[ds];W[es]
(;B[cs];W[aq])
(;B[aq];W[cs])
(;B[fs];W[cs])))
(;B[es];W[bq])
(;B[cs];W[bq])
(;B[cp];W[bq])
(;B[ds];W[bq])
(;B[as];W[bq];B[aq];W[cs])
(;B[aq];W[bq]))
(;B[cp];W[bq]
(;B[es];W[bs]
(;B[ar];W[ds])
(;B[ds];W[ar]))
(;B[ar];W[bs]
(;B[es];W[ds])
(;B[ds];W[es])
(;B[cs];W[ds]))
(;B[as];W[ar]
(;B[cs];W[bs])
(;B[bs];W[cs])
(;B[aq];W[cs]
(;B[es];W[ar]C[ko])
(;B[ar];W[bs]
(;B[es];W[ar])
(;B[ar];W[es])))
(;B[es];W[bs]))
(;B[bs];W[ar]))
(;B[ar];W[bs]
(;B[as];W[es]
(;B[cs];W[bq])
(;B[bq];W[aq])
(;B[cp];W[bq];B[cs])
(;B[aq])
(;B[fs];W[cs]))
(;B[cs];W[bq]
(;B[as];W[es])
(;B[es];W[ds]))
(;B[es];W[ds]
(;B[as];W[bq];B[cs]C[ko])
(;B[bq];W[cp])
(;B[cp];W[bq]))
(;B[bq];W[cp];B[es];W[ds])
(;B[cp];W[bq];B[es];W[ds]))
(;B[as];W[bq]
(;B[cs];W[ds]
(;B[ar];W[aq])
(;B[bs];W[ar]))
(;B[aq];W[ar]C[ko])
(;B[es];W[ar];B[aq]C[ko])
(;B[bs];W[cs])
(;B[ar];W[es];B[cs]C[seki]))
(;B[aq];W[bs]
(;B[ar];W[es])
(;B[es];W[bq]
(;B[ds];W[ar])
(;B[ar];W[ds]))
(;B[cp];W[bq]))))
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