invalid problem set
Problem | 936 |
Created | 2001-07-28 |
Source | |
Rating | |
Difficulty | 3.1 dan |
Average Solve Time | 25 secs |
User Attempts |
3056 / 9468 |
Solve Ratio Rating | 5 kyu |
| rating history |
Heh Heh... Have fun! :-)
(;SZ[19]AB[aq]AB[ar]AB[cq]AB[cr]AB[er]AW[ap]AW[bp]AW[cp]AW[dp]AW[eq]AW[fq]AW[fr]AW[hr]C[Can black save his group? If no, please play at A.]LB[fn:A]FF[4]GM[1]AP[Jago:Version 4.16]
(;B[fn]C[RIGHT])
(;B[es]C[];W[cs]
(;B[dq];W[bs]
(;B[ds];W[fs])
(;B[br];W[ds])
(;B[as];W[ds]))
(;B[ds];W[bs])
(;B[bs];W[bq]
(;B[br];W[dr]
(;B[ds];W[dq])
(;B[dq];W[as]))
(;B[ds];W[br])
(;B[dq];W[br]))
(;B[bq];W[bs]
(;B[ds];W[fs])
(;B[dq];W[fs])))
(;B[dq];W[bs]
(;B[ds];W[fs]
(;B[es];W[cs])
(;B[cs];W[es])
(;B[br];W[es])
(;B[as];W[es]))
(;B[es];W[cs]
(;B[ds];W[fs])
(;B[br];W[ds])
(;B[as];W[ds]))
(;B[cs];W[es])
(;B[br];W[es])
(;B[as];W[es])
(;B[fs];W[bq]
(;B[br];W[ds]
(;B[es];W[cs])
(;B[cs];W[es])
(;B[dr];W[es]))
(;B[cs];W[br])
(;B[ds];W[br])
(;B[es];W[br])))
(;B[bq];W[bs]
(;B[dq];W[es])
(;B[es];W[dq]
(;B[dr];W[cs])
(;B[cs];W[dr]))
(;B[cs];W[es]))
(;B[dr];W[bq]
(;B[br];W[es]
(;B[ds];W[bs])
(;B[bs];W[ds]))
(;B[es];W[br])
(;B[bs];W[br]))
(;B[cs];W[es])
(;B[ds];W[dq]
(;B[bq];W[bs])
(;B[bs];W[bq]
(;B[br];W[dr])
(;B[dr];W[br])))
(;B[bs];W[bq]
(;B[br];W[dr])
(;B[dq];W[br])
(;B[ds];W[dq]
(;B[br];W[dr])
(;B[dr];W[br])))
(;B[br];W[dr])
(;B[fs];W[dr]))
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