invalid problem set
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elementary
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+1
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| Problem | 2087 |
| Created | 2003-03-31 |
| Source | |
| Rating | |
| Difficulty | 21.4 kyu |
| Average Solve Time | 26 secs |
| User Attempts |
11597 / 20948 |
| Solve Ratio Rating | 12 kyu |
| rating history |
(;GM[1]FF[4]CA[UTF-8]AP[CGoban:2]ST[2]
RU[Japanese]SZ[19]KM[0.00]
PW[White]PB[Black]AW[dp][ep][fp][gp][hp][dq][hq][er][ds]AB[cp][cq][eq][fq][gq][br][cr][dr][fs]LB[fs:1]C[black just played 1. please refute.]PL[W]
(;W[gr]CR[gr]
;B[fr]CR[fr]
(;W[gs]CR[gs]
;B[es]CR[es]
;W[er]CR[er]C[RIGHT])
(;W[es]CR[es]
;B[cs]CR[cs]))
(;W[gs]CR[gs]
;B[gr]CR[gr]
(;W[hr]CR[hr]
;B[hs]CR[hs]C[ko])
(;W[es]CR[es]
;B[hs]CR[hs]))
(;W[fr]CR[fr]
;B[gr]CR[gr]
(;W[hr]CR[hr]
;B[es]CR[es])
(;W[es]CR[es]
;B[cs]CR[cs]))
(;W[es]CR[es]
;B[fr]CR[fr])
(;W[hr]CR[hr]
;B[fr]CR[fr])
(;W[hs]CR[hs]
;B[fr]CR[fr])
(;W[cs]CR[cs]
;B[fr]CR[fr]))
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