invalid problem set
Problem 12155
Created 2008-12-26
Name Copy 10
Source COPY
Rating
Difficulty 9.8 kyu
Average Solve Time 58 secs
User Attempts
1176 / 3278
Solve Ratio Rating 5 kyu
rating history
Black to kill all whites pieces. Ko will be OK if that is the only way but if it is possible without KO then it's not OK.Figure out if you need it or not.
(;AW[bq]AW[br]AW[cp]AW[dq]AW[dr]AW[ds]AB[es]AB[er]AB[ep]AB[eq]AB[co]AB[bo]AB[do]AB[bp]AP[goproblems]
(;B[cq];W[dp]C[You say:'wwwwwwwwaaaaaaaaahhhhhhhh'])
(;B[dp];W[aq]
(;B[cr];W[cq]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh'])
(;B[cq];W[cr]
(;B[as];W[bs]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh'])
(;B[bs];W[as]C[KO-Just check the answer])))
(;B[ar];W[aq]
(;B[cs];W[bs]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh'])
(;B[bs];W[cs]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh'])
(;B[cr];W[cs]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh']
(;B[dp];W[as])
(;B[bs];W[as]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh']))
(;B[dp];W[cq]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh']))
(;B[cr];W[cs]
(;B[aq];W[ar]
(;B[ap];W[cq]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh'])
(;B[bs];W[cq]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh'])
(;B[dp];W[cq]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh']))
(;B[dp];W[cq];B[aq];W[ar]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh'])
(;B[ar];W[aq]
(;B[dp];W[as]
(;B[cq];W[cp]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh'])
(;B[ap];W[cq]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh']))
(;B[bs];W[as]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh'])))
(;B[bs];W[as]
(;B[cq];W[dp];B[ar];W[aq])
(;B[ar];W[aq]
(;B[cq];W[cr]
(;B[dp];W[cs]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh'])
(;B[as];W[dp]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh']))
(;B[cr];W[as]C[KO-Just check the answer]))
(;B[cr];W[cs]
(;B[dp];W[aq]
(;B[cq];W[cp]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh'])
(;B[ap];W[cq]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh']))
(;B[aq];W[cq]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh']))
(;B[aq];W[cs]
(;B[cq];W[dp]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh'])
(;B[dp];W[cq]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh'])))
(;B[aq];W[ar]
(;B[ap];W[cr]
(;B[bs];W[dp]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh'])
(;B[dp];W[bs]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh']))
(;B[cr];W[cs]C[]
(;B[ap];W[cq]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh'])
(;B[bs];W[cq]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh'])
(;B[dp];W[cq]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh']))
(;B[bs]
(;W[cr]
(;B[dp]C[White says''wwwwwwwwwwaaaaaaaaaaaaahhhhhhhhhh!!!!!!!!!!!!!!!!!'RIGHT])
(;B[cs];W[dp]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh'])
(;B[ap];W[dp]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh']))
(;W[cs]C[CHOICE]
(;B[cq];W[cr];B[dp]C[RIGHT])
(;B[dp];W[cq]))
(;W[dp]C[CHOICE]
(;B[cr]C[RIGHT])
(;B[cs];W[cr]))))
(;B[cs];W[cr]
(;B[dp];W[bs]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh'])
(;B[bs];W[dp]
(;B[aq];W[ar]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh'])
(;B[ar];W[aq]C[You say:'wwwwwwwaaaaaaaaaaahhhhhhhhhhhh']))))
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