invalid problem set
Problem | 112 |
Created | 1999-10-14 |
Source | Old chinese tsume-go book |
Rating | |
Difficulty | 3.2 dan |
Average Solve Time | 30 secs |
User Attempts |
425 / 3502 |
Solve Ratio Rating | 2 dan |
| rating history |
(;GM[1]
FF[4]
SZ[19]
ST[3]
;AB[gq][gr][hq][in][iq][jn][jq][kn][ln][lo][no][op][pq][qp]
AW[hr][ir][jo][jp][jr][ko][kq][lp][nq]
PL[B]
C[Can black kill?]
;B[lr]
C[The only move!]
VW[aa:aa]
MN[1]
;W[mr]
C[But what should black do now?]
(;B[nr]
C[Very clever.]
MN[3]
(;W[ls]
;B[mq]
;W[ns]
;B[ms]
C[RIGHT]
)(;W[or]
;B[mq]
;W[ns]
;B[mp]
)(;W[mq]
;B[kr]
;W[lq]
;B[hs]
;W[ls]
;B[or]
)(;W[ms]
;B[kr]
;W[lq]
;B[hs]
;W[ks]
;B[or]
))(;B[kr]
;W[lq]
;B[hs]
;W[ls]
;B[or]
;W[mp]
))
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