invalid problem set
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life and death
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| Problem | 6634 |
| Created | 2005-06-04 |
| Source | |
| Rating | |
| Difficulty | 6 dan |
| Average Solve Time | 44 secs |
| User Attempts |
437 / 2218 |
| Solve Ratio Rating | 1 kyu |
| rating history |
black to live.
(;GM[1]FF[4]CA[UTF-8]AP[CGoban:2]ST[2]
RU[Japanese]SZ[19]KM[0.00]
PW[White]PB[Black]AW[pa][pb][kc][mc][nc][oc][sc][pd][qd][rd][qf]AB[nb][ob][qb][pc][qc][rc]
(;B[oa]CR[oa]
(;W[mb]CR[mb]
;B[sb]CR[sb]
;W[na]CR[na]
;B[ra]CR[ra]C[RIGHT])
(;W[rb]CR[rb]
;B[qa]CR[qa]
;W[mb]CR[mb]
;B[sb]CR[sb]C[RIGHT]))
(;B[sb]CR[sb]
;W[qa]CR[qa]
;B[sd]CR[sd]
;W[ra]CR[ra])
(;B[qa]CR[qa]
;W[sb]CR[sb]
;B[mb]CR[mb]
;W[lb]CR[lb]
;B[ma]CR[ma]
;W[oa]CR[oa]))
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