invalid problem set
Problem | 7819 |
Created | 2005-12-24 |
Name | Three and a keima (1) |
Source | |
Rating | |
Difficulty | 8 dan |
Average Solve Time | 41 secs |
User Attempts |
62 / 878 |
Solve Ratio Rating | 4 dan |
| rating history |
(;AB[cr]AB[bp]AB[bo]AB[bn]AW[bm]AW[cm]AW[cn]AW[co]AW[dp]AW[eq]AW[er]AW[bk]AW[gr]C[How to attack Black here?]AP[goproblems]
(;W[an]
(;B[ao]
(;W[bq];B[cq]
(;W[cp];B[am]
(;W[aq];B[ar]
(;W[bs]C[Well done! :)RIGHT])
(;W[br];B[bs];W[as]C[:(]MA[ar]))
(;W[br];B[bs]C[Ko :(]
(;W[aq];B[ar];W[as]MA[ar]C[:(])
(;W[ar];B[aq];W[ap]MA[aq]C[:(]))
(;W[ar]
(;B[br];W[aq]
(;B[cs];W[al];B[as];W[bs]MA[as]C[:(])
(;B[al];W[cs]))
(;B[al];W[aq]C[]))
(;W[al];B[br]C[:(])
(;W[cs];B[aq];W[br];B[ar];W[bs];B[ds]C[:(])
(;W[bs];B[aq];W[br];B[ar]C[:(]))
(;W[aq];B[ar]
(;W[cp];B[am]
(;W[bs]C[Well done! :)RIGHT])
(;W[br];B[bs];W[as]C[:(]MA[ar]))
(;W[bs];B[cs]
(;W[cp];B[am];W[br]C[Well done! :)RIGHT])
(;W[br];B[cp]C[:(]))
(;W[br];B[bs]
(;W[as]MA[ar]C[:(])
(;W[cp];B[ap]C[:(])))
(;W[br];B[bs]
(;W[aq];B[ar];W[as]MA[ar]C[:(])
(;W[ar];B[aq];W[ap]MA[aq]C[:(])
(;W[cp];B[am]
(;W[aq];B[ar];W[as]MA[ar]C[:(])
(;W[ar];B[aq];W[ap]MA[aq]C[:(])))
(;W[ar];B[br];W[aq];B[cp]
(;W[cs];B[bs]C[:(])
(;W[bs];B[cs]C[:(]))
(;W[cs];B[aq];W[br];B[ar];W[bs];B[ds]C[:(])
(;W[bs];B[aq];W[br];B[ar]C[:(]))
(;W[cq];B[bq]
(;W[ar];B[aq]C[:(])
(;W[br];B[ar]C[:(])
(;W[dr];B[cs]C[:(])
(;W[cs];B[bs]C[:(])
(;W[bs];B[cs]C[:(]))
(;W[br]
(;B[bs]
(;W[aq];B[ar]
(;W[as]MA[ar]C[And white still has a local threat at B3... :(])
(;W[bq];B[cq];W[as]MA[ar]C[B3 wasted a local threat... :(]))
(;W[bq];B[cq]
(;W[ar];B[aq];W[ap]MA[aq]C[:(])
(;W[aq];B[ar];W[as]MA[ar]C[:(])
(;W[cp];B[am]
(;W[aq];B[ar];W[as]MA[ar]C[:(])
(;W[ar];B[aq];W[ap]C[:(]MA[aq])
(;W[al];B[aq]C[:(])))
(;W[cq];B[bq]C[:(])
(;W[ar];B[aq];W[bq];B[cq];W[ap]MA[aq]C[:(]))
(;B[ar];W[aq];B[bs];W[as]MA[ar]C[And white still has a local threat at B3...])
(;B[bq];W[aq])
(;B[cq];W[aq]C[])
(;B[cs];W[cq];B[bq];W[aq]))
(;W[cp];B[bq]C[:(])
(;W[ar];B[aq]
(;W[bq];B[cq];W[ap]MA[aq]C[And white still has a local threat at B2... :(])
(;W[br];B[bq]C[:(])
(;W[cq];B[bq]C[:(]))
(;W[bs];B[cs]
(;W[bq];B[cq];W[cp];B[am]
(;W[ar];B[br];W[aq];B[as]MA[bs]C[:(])
(;W[br];B[aq]C[:(])
(;W[al];B[br]C[:(])
(;W[aq];B[br];W[ar];B[as]MA[bs]C[:(]))
(;W[cq];B[bq]C[:(])
(;W[br];B[bq]C[:(])
(;W[aq];B[bq]C[:(])
(;W[ar];B[cq]C[:(]))
(;W[aq];B[ar]
(;W[bq];B[cq]
(;W[bs];B[cs]
(;W[cp];B[am];W[br]C[Well done! :)RIGHT])
(;W[br];B[cp]C[:(]))
(;W[br];B[bs];W[as]MA[ar]C[:(])
(;W[cp];B[am]
(;W[bs]C[Well done! :)RIGHT])
(;W[br];B[bs];W[as]C[:(]MA[ar])))
(;W[cq];B[bq]C[:(])
(;W[bs];B[cs]
(;W[bq];B[cq]
(;W[cp];B[am];W[br]C[Well done! :)RIGHT])
(;W[br];B[cp]C[:(]))
(;W[cq];B[bq]C[:(]))
(;W[br];B[bs];W[as]MA[ar]C[:(]))
(;W[cs];B[bs]
(;W[br];B[ds]
(;W[bq];B[cq]
(;W[aq];B[ar];W[as]MA[ar]C[:(])
(;W[ar];B[aq];W[ap]MA[aq]C[:(])
(;W[cp];B[am]
(;W[aq];B[ar];W[as]C[:(]MA[ar])
(;W[ar];B[aq];W[ap]MA[aq]C[:(])
(;W[al];B[aq]C[:(])))
(;W[cq];B[bq]C[:(])
(;W[ar];B[aq];W[bq];B[cq];W[ap]MA[aq]C[:(])
(;W[aq];B[ar];W[as]MA[ar];B[bq];W[cs]MA[bs];B[dr];W[cq];B[bs]MA[cs]))
(;W[cq];B[bq]C[:(])
(;W[ar];B[aq];W[bq];B[cq];W[ap]MA[aq]C[:(])
(;W[bq];B[cq]
(;W[br];B[ds]
(;W[cp];B[am]
(;W[aq];B[ar];W[as]MA[ar]C[:(])
(;W[ar];B[aq];W[ap]C[:(]MA[aq])
(;W[al];B[aq]C[:(]))
(;W[aq];B[ar];W[as]MA[ar]C[:(])
(;W[ar];B[aq];W[ap]MA[aq]C[:(]))
(;W[cp];B[am]
(;W[br];B[ds]
(;W[aq];B[ar];W[as]MA[ar]C[:(])
(;W[ar];B[aq];W[ap]MA[aq]C[:(])
(;W[al];B[aq]C[:(]))
(;W[ar];B[aq];W[ap]MA[aq]C[:(]))
(;W[ar];B[aq];W[ap]MA[aq]C[:(])
(;W[aq];B[ar]C[:(]))
(;W[aq];B[ar]C[:(])))
(;B[cq];W[ao]C[An incomplete 6 in the corner is all that's left...RIGHT]
(;B[aq];W[br]TR[ar]TR[bs]C[RIGHT])
(;B[br];W[aq]TR[ap]TR[cs]C[RIGHT])
(;B[ap];W[cs]
(;B[br];W[aq]TR[ar]TR[bs]C[RIGHT])
(;B[bs];W[ar]C[RIGHT]))
(;B[cs];W[br]TR[ar]TR[bs]C[RIGHT])
(;B[ar];W[bs]TR[br]TR[cs]C[RIGHT]))
(;B[bs];W[ar]TR[aq]TR[ao]C[RIGHT])
(;B[ar];W[bq];B[cq];W[bs]
(;B[cs];W[br]TR[aq]TR[ao]C[RIGHT])
(;B[br];W[cs]C[RIGHT]))
(;B[bq];W[ar]TR[aq]TR[ao]C[RIGHT])
(;B[cs];W[cq];B[bq];W[ar]TR[aq]TR[ao]C[RIGHT]))
(;W[cq];B[bq]C[:(])
(;W[cp];B[an]C[:(])
(;W[bq];B[cq]
(;W[br];B[ar]
(;W[aq];B[bs];W[as];B[cs]
(;W[ar];B[ap]TR[ar]TR[an]C[:(])
(;W[an];B[ap]C[:(]))
(;W[bs];B[aq]C[:(])
(;W[cs];B[aq]C[:(])
(;W[ap];B[bs]C[:(])
(;W[an];B[bs]C[:(]))
(;W[ar];B[br]C[:(])
(;W[ap];B[br]C[:(])
(;W[aq];B[br]C[:(])
(;W[an];B[br]C[:(]))
(;W[br];B[bq]
(;W[cs];B[ar]C[:(])
(;W[aq];B[bs]TR[ar]TR[an]C[:(])
(;W[ar];B[aq]C[:(])
(;W[bs];B[cs]C[:(])
(;W[an];B[ar]C[:(]))
(;W[cs];B[ds]
(;W[an];B[dr]
(;W[bq];B[cq];W[ap];B[br];W[ar];B[aq]C[Please follow this sequence gotools provided... >_<]MA[bq]LB[ek:A];W[ek];B[fk]LB[bq:A];W[bq]MA[aq];B[cp]LB[ao:A];W[ao];B[aq]MA[bq]LB[el:A];W[el];B[fl]LB[bq:A];W[bq]MA[aq];B[as]LB[bs:A];W[bs];B[aq]MA[bq]LB[em:A];W[em];B[fm]LB[bq:A];W[bq]MA[aq];B[am]LB[al:A];W[al];B[aq]MA[bq]LB[en:A];W[en];B[fn]LB[bq:A];W[bq]MA[aq];B[as]LB[bs:A];W[bs];B[aq]MA[bq]LB[eo:A];W[eo];B[fo]LB[bq:A];W[bq]MA[aq]C[Messy, isn't it? :)])
(;W[cq];B[bq]C[:(])
(;W[br];B[bq]C[:(])
(;W[ao];B[bq]C[:(]))
(;W[dr];B[bs]C[:(])
(;W[br];B[bs]C[:(])
(;W[bq];B[cq]C[:(])
(;W[cq];B[bq]C[:(])
(;W[aq];B[bs]C[:(])
(;W[ar]C[Checkout the next problem ^_^]))
(;W[dr];B[bq]C[:(])
(;W[ar]C[Checkout problem 4 in the set ;)])
(;W[aq];B[bq]TR[ar]TR[an]C[:(])
(;W[ap];B[bq]C[:(])
(;W[bs];B[br]C[:(])
(;W[ds];B[br]C[:(])
(;W[ao];B[an]C[:(])
(;W[am];B[br]C[:(])
(;W[es];B[br]C[:(]))
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