invalid problem set
Previous
|
Next
|
|
|
life and death
|
|
+2
|
|
Next
|
Problem | 2592 |
Created | 2003-06-16 |
Source | GO (Dutch Go journal) |
Rating | |
Difficulty | 3.8 dan |
Average Solve Time | 55 secs |
User Attempts |
437 / 2810 |
Solve Ratio Rating | 1 dan |
| rating history |
Black to kill
(;AW[eq][gq][ar][br][dr][gr][bs][cs][gs]AB[bp][dp][ep][fp][gp][ip][cq][hq][cr][hr][hs]
(;B[es]CR[es]
(;W[ds]CR[ds]
(;B[er]CR[er]
;W[fr]CR[fr]
(;B[dq]CR[dq]
;W[fs]CR[fs]
(;B[er]CR[er]
;W[es]CR[es]
;B[fq]CR[fq]C[RIGHT])
(;B[fq]CR[fq]
;W[er]CR[er]))
(;B[fq]CR[fq]
;W[fs]CR[fs]
(;B[er]CR[er]
;W[dq]CR[dq]
;B[es]CR[es]
;W[fr]CR[fr])
(;B[dq]CR[dq]
;W[er]CR[er])))
(;B[fq]CR[fq]
;W[fr]CR[fr]
(;B[er]CR[er]
;W[fs]CR[fs]
(;B[er]CR[er]
;W[dq]CR[dq]
;B[es]CR[es]
;W[fr]CR[fr])
(;B[dq]CR[dq]
;W[er]CR[er]))
(;B[dq]CR[dq]
;W[er]CR[er]))
(;B[fr]CR[fr]
;W[fq]CR[fq])
(;B[fs]CR[fs]
;W[fq]CR[fq])
(;B[dq]CR[dq]
;W[er]CR[er]))
(;W[fq]CR[fq]
;B[er]CR[er]
(;W[dq]CR[dq]
;B[ds]CR[ds]C[Temporary seki - black can kill the stones to the left.])
(;W[ds]CR[ds]
;B[dq]CR[dq]C[Temporary seki - black can kill the stones to the left.])))
(;B[fq]CR[fq]
;W[fr]CR[fr]
(;B[es]CR[es]
;W[ds]CR[ds]
(;B[er]CR[er]
;W[fs]CR[fs]
(;B[er]CR[er]
;W[dq]CR[dq]
;B[es]CR[es]
;W[fr]CR[fr])
(;B[dq]CR[dq]
;W[er]CR[er]))
(;B[dq]CR[dq]
;W[er]CR[er]))
(;B[dq]CR[dq]
;W[er]CR[er])
(;B[ds]CR[ds]
;W[es]CR[es]))
(;B[dq]CR[dq]
;W[er]CR[er])
(;B[fr]CR[fr]
;W[fq]CR[fq])
(;B[fs]CR[fs]
;W[fr]CR[fr])
(;B[er]CR[er]
;W[es]CR[es]
(;B[fq]CR[fq]
;W[fr]CR[fr])
(;B[fr]CR[fr]
;W[fq]CR[fq])
(;B[dq]CR[dq]
;W[fr]CR[fr])))
Toggle next/previous buttons