invalid problem set
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life and death
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Problem | 492 |
Created | 2001-04-03 |
Source | |
Rating | |
Difficulty | 5 kyu |
Average Solve Time | 47 secs |
User Attempts |
2177 / 7713 |
Solve Ratio Rating | 4 kyu |
| rating history |
(;GM[1]FF[4]CA[UTF-8]
SZ[19]RU[Japanese]KM[0]TM[1800,0,30,5]PW[]PB[]AE[of][le][ne][ri][pj]AB[gp][go][fo]AW[fp]AB[fq][eq][dr][cr][dp][bp][bq]AW[co][en][dn]AE[fn]AW[fm][gm]AB[gn]AW[io][hp][hq][gq][fr][er][ds][cs]AB[br]AE[ar]AB[ap]AE[bs]AB[as]AW[gr]AE[bo][ao]AW[bn]AE[im]AW[hm]AE[hn]AW[in]AE[me][mf][lf][lg][lh][kh][kg][kf][ke][ld][nd][qf][pf][pe][oe][qg][rg][sg][rf][rh][sh][si][sj][sk][rk][rj][sf][mg][og][nh][mh][mi][mj][nj][ni][oi][oj][pk][qk][qj][qi][pi][qh]PL[W]C[what can white do?]
(;W[dq]CR[dq]
;B[ep]CR[ep]
(;W[cp]CR[cp]
;B[cq]CR[cq]
;W[eo]CR[eo]C[RIGHT])
(;W[eo]CR[eo]
;B[cp]CR[cp]))
(;W[eo]CR[eo]
;B[cp]CR[cp]
(;W[ep]CR[ep]
;B[dq]CR[dq]C[white can kill more])
(;W[dq]CR[dq]
;B[ep]CR[ep]))
(;W[cp]CR[cp]
;B[eo]CR[eo]
(;W[cq]CR[cq]
;B[dq]CR[dq])
(;W[dq]CR[dq]
;B[cq]CR[cq]))
(;W[bs]CR[bs]
;B[es]CR[es])
(;W[ar]CR[ar]
;B[eo]CR[eo]
(;W[bs]CR[bs]
;B[cp]CR[cp])
(;W[dq]CR[dq]
;B[cq]CR[cq]
(;W[cp]CR[cp]
;B[bs]CR[bs])
(;W[bs]CR[bs]
;B[cp]CR[cp])))
(;W[ep]CR[ep]
;B[eo]CR[eo])
(;W[cq]CR[cq]
;B[cp]CR[cp])
(;W[bo]CR[bo]
;B[cp]CR[cp]))
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