invalid problem set
Problem | 19125 |
Created | 2015-02-28 |
Source | Step (5d) vs. Meshuganz (4d) on KGS |
Rating | |
Difficulty | 3.4 dan |
Average Solve Time | 84 secs |
User Attempts |
147 / 466 |
Solve Ratio Rating | 4 kyu |
| rating history |
From a dan game on KGS, altered a bit to simplify. As always, comments and feedback are welcomed, if I've missed any paths feel free to mention them.
(;AB[br]AB[dr]AB[cq]AW[cr]AW[cs]AW[dp]AW[dq]AB[cp]AB[do]AW[bo]AW[co]AW[gq]AB[el]AW[fp]AW[hp]AW[bl]AW[cm]C[Black to live in the corner.]AP[goproblems]
(;B[ep]
(;W[eq]
(;B[er]
(;W[fq]
(;B[aq]
(;W[ap]
(;B[bq];W[fr];B[bs]C[CHOICERIGHT])
(;B[bs];W[bq];B[ds];W[cr];B[cs];W[ar]C[Tesuji! Oh no!]))
(;W[bs]
(;B[ds]C[CHOICERIGHT])
(;B[as];W[ar]C[Unnecessary ko.])
(;B[ar];W[bp];B[bq];W[fr])))
(;B[bq];W[aq]
(;B[ar];W[bs])
(;B[bs];W[ar]
(;B[ap];W[bp];B[ds];W[fr])
(;B[ds];W[fr])))
(;B[bp];W[ap];B[bq];W[aq]
(;B[ar];W[bs];B[ao];W[ap])
(;B[ds];W[ar];B[bs];W[fr])
(;B[bs];W[ar]))
(;B[bs];W[bq];B[ds];W[cr];B[cs];W[bp]))
(;W[eo];B[aq]
(;W[ap]
(;B[bq];W[fr];B[bs]C[CHOICERIGHT])
(;B[bs];W[bq];B[ds];W[cr];B[cs];W[ar]C[Tesuji! Oh no!]))
(;W[bs];B[ds]C[CHOICERIGHT])))
(;B[bs];W[bq];B[ds];W[cr];B[cs];W[bp]
(;B[er];W[cr])
(;B[cr];W[er]))
(;B[ds];W[bq];B[bs];W[cr];B[cs];W[bp]
(;B[cr];W[er])
(;B[er];W[cr]))
(;B[bq];W[er]))
(;W[bq];B[eq]C[RIGHT];W[bp];B[bs]C[For reference.RIGHT]))
(;B[eq];W[ep])
(;B[er];W[bq])
(;B[aq];W[ap]
(;B[bs];W[bq];B[ds];W[cr]
(;B[cs];W[ar])
(;B[bp];W[bq]))
(;B[bq];W[er]))
(;B[bp];W[ap];B[bq];W[er])
(;B[ds];W[bq];B[bs];W[cr];B[cs];W[bp]
(;B[eq];W[ep];B[fr];W[gr])
(;B[fr];W[gr]
(;B[ep];W[cr];B[eq];W[eo])
(;B[eq];W[ep]))))
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