invalid problem set
Problem | 20161 |
Created | 2015-07-31 |
Source | |
Rating | |
Difficulty | 3.4 dan |
Average Solve Time | 47 secs |
User Attempts |
76 / 264 |
Solve Ratio Rating | 4 kyu |
| rating history |
(;AB[br]AB[bp]AW[bq]AW[cq]AW[bo]AW[co]AB[eq]AB[dq]AW[ep]AW[fp]AW[gq]AW[hq]AW[iq]AB[en]AB[fm]AW[jr]AW[cm]C[Black to play]AP[goproblems]
(;B[dp];W[do]
(;B[cp];W[ap];B[ar];W[aq];B[cr];W[ao]
(;B[fr]C[RIGHT])
(;B[er]C[RIGHT])
(;B[ds]C[RIGHT])
(;B[bs]C[RIGHT])
(;B[es]C[RIGHT])
(;B[fs]C[RIGHT])
(;B[gr];W[fr];B[er];W[es];B[ds]C[RIGHT])
(;B[gs];W[er];B[fr];W[dr])
(;B[dr];W[fr]))
(;B[ar];W[cp];B[cr];W[er]
(;B[dr];W[fr])
(;B[fr];W[dr]))
(;B[cr];W[ar])
(;B[aq];W[cp];B[cr];W[er]
(;B[fr];W[dr])
(;B[dr];W[fr])))
(;B[cr];W[ar]
(;B[cp];W[ap]
(;B[aq];W[bq]
(;B[fr];W[gr])
(;B[bs];W[fr];B[er];W[ds]))
(;B[dp];W[do]))
(;B[dp];W[do]
(;B[cp];W[ap]
(;B[aq];W[bq];B[fr];W[gr])
(;B[bs];W[aq]
(;B[ds];W[er];B[fr];W[fq];B[dr];W[fs];B[es];W[gs];B[gr];W[hs];B[hr];W[is];B[ir];W[er])
(;B[fr];W[ds];B[es];W[dr];B[gr];W[fq];B[er];W[gs];B[hr];W[hs];B[is];W[ir];B[fs];W[hs])))
(;B[bs];W[cp];B[ds];W[er];B[fr];W[fq];B[dr];W[fs]
(;B[gr];W[gs];B[hr];W[hs];B[es];W[is])
(;B[es];W[gs];B[gr];W[hs];B[hr];W[is])))
(;B[bs];W[dp];B[fr];W[ds]
(;B[es];W[dr];B[gr];W[fq];B[er];W[gs];B[hr];W[hs]
(;B[ir];W[is]
(;B[cs];W[jq])
(;B[jq];W[fs]))
(;B[is];W[ir];B[fs];W[hs]))
(;B[dr];W[es])
(;B[gr];W[dr]
(;B[es];W[fq])
(;B[hr];W[aq]))))
(;B[aq];W[cp];B[cr];W[fr];B[er];W[es])
(;B[cp];W[dp];B[cr];W[ap];B[ar];W[er]
(;B[fr];W[dr])
(;B[dr];W[fr]))
(;B[fr];W[cr];B[dp];W[do];B[cp];W[ap])
(;B[ar];W[dp];B[cr];W[er]
(;B[fr];W[dr])
(;B[dr];W[fr])))
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