invalid problem set
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life and death
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Fun |
-1
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Problem | 1993 |
Created | 2003-03-08 |
Source | |
Rating | |
Difficulty | 3.2 dan |
Average Solve Time | 77 secs |
User Attempts |
562 / 3082 |
Solve Ratio Rating | 1 kyu |
| rating history |
just a shape I thought up based on a game (the shape didn't exist in the game itself). It's fun!
(
;
GM[1]
FF[4]
CA[UTF-8]
AP[Jago:Version 4.52]
ST[2]
RU[Japanese]
SZ[19]
KM[5.50]
PW[White]
PB[Black]
AW[pi][qi][ri][si][pj][pk][pl][om][pm][on][no][oo][qo][ro][np][pp][qp][sp][nq][rq][nr][qr][ns]
AB[qj][rj][qk][ql][qm][pn][qn][rn][po][op][oq][pq][qq][or][rr][os]
C[Objective: whatever's clever]
PL[B]
GN[prob]
(
;
B[qs]
CR[qs]
;
W[pr]
CR[pr]
;
B[ps]
CR[ps]
;
W[sr]
CR[sr]
(
;
B[rs]
CR[rs]
;
W[qr]
CR[qr]
;
B[sn]
CR[sn]
;
W[so]
CR[so]
(
;
B[sj]
CR[sj]
C[RIGHT ]
)
(
;
B[sl]
CR[sl]
;
W[sj]
CR[sj]
C[safe, but black can do better]
)
)
(
;
B[qr]
CR[qr]
;
W[sl]
CR[sl]
C[keeping sente is important!]
)
(
;
B[sn]
CR[sn]
;
W[so]
CR[so]
(
;
B[sj]
CR[sj]
;
W[qr]
CR[qr]
(
;
B[rs]
CR[rs]
C[RIGHT]
)
(
;
B[pr]
CR[pr]
;
W[sl]
CR[sl]
C[huge ko for life, black can do better]
)
)
(
;
B[sl]
CR[sl]
;
W[qr]
CR[qr]
;
B[rs]
CR[rs]
;
W[sj]
CR[sj]
C[safe, but black can do better]
)
(
;
B[rs]
CR[rs]
;
W[qr]
CR[qr]
;
B[sj]
CR[sj]
C[RIGHT]
)
(
;
B[qr]
CR[qr]
;
W[sl]
CR[sl]
C[keeping sente is important!]
)
(
;
B[pr]
CR[pr]
;
W[sl]
CR[sl]
C[keeping sente is important!]
)
)
(
;
B[pr]
CR[pr]
;
W[sl]
CR[sl]
C[keeping sente is important!]
)
(
;
B[ss]
CR[ss]
;
W[rs]
CR[rs]
C[ack!]
)
)
(
;
B[sn]
CR[sn]
;
W[ps]
CR[ps]
;
B[so]
CR[so]
;
W[pr]
CR[pr]
C[black lives, but could do grossly better.]
)
(
;
B[rs]
CR[rs]
;
W[ps]
CR[ps]
C[aww crap...]
)
(
;
B[pr]
CR[pr]
;
W[ps]
CR[ps]
C[doh!]
)
(
;
B[ps]
CR[ps]
;
W[rs]
CR[rs]
C[oops...]
)
)
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