Problem | 12786 |
Created | 2009-06-15 |
Name | Warming Up 12 |
Source | GoBase.org |
Rating | |
Difficulty | 26.1 kyu |
Average Solve Time | 32 secs |
User Attempts |
7614 / 12037 |
Solve Ratio Rating | 15 kyu |
| rating history |
(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[19]KM[0.00]
AW[pa][nb][ob][qb][pc][qc][rd][re][qf]AB[na][mb][rb][mc][nc][oc][rc][pd][qd][oe]TR[qb][pc][qc]C[Black to kill without losses]
(;B[ra]
;W[qa]
(;B[ma]C[OK! RIGHT])
(;B[sd]
;W[sb]
(;B[ma]
;W[sc])
(;B[oa]
;W[ma]))
(;B[sb]
;W[sd]
;B[ma]
;W[sc])
(;B[sc]
;W[sd]
(;B[ma]
;W[sb])
(;B[oa]
;W[ma])))
(;B[oa]
;W[ma]
(;B[qa]
;W[ra])
(;B[la]
;W[na])
(;B[ra]
;W[qa]
(;B[na]
;W[sc])
(;B[la]
;W[na])))
(;B[qa]
;W[ra])
(;B[sc]
;W[ra]
(;B[sa]
;W[sb])
(;B[ma]
;W[sd]))
(;B[sb]
;W[ra]
(;B[sa]
;W[sc])
(;B[ma]
;W[oa]))
(;B[sa]
;W[qa]
(;B[ra]
;W[sc])
(;B[ma]
;W[ra]
(;B[sc]
;W[sd]
;B[oa]
;W[sb])
(;B[oa]
;W[sb]
(;B[pb]
;W[ob]
;B[sc]
;W[sd])
(;B[sc]
;W[sd])))
(;B[sc]
;W[ra]
;B[ma]
;W[sd]))
(;B[sd]
;W[ra]
(;B[sc]
;W[sa])
(;B[sa]
;W[sb])
(;B[ma]
;W[oa]))
(;B[ma]
;W[ra]
(;B[oa]
;W[sb])
(;B[sa]
;W[sb])
(;B[sb]
;W[oa])))
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