invalid problem set
Previous
|
Next
|
|
|
life and death
|
|
|
|
Next
|
Problem | 10919 |
Created | 2008-02-15 |
Source | |
Rating | |
Difficulty | 7 dan |
Average Solve Time | 75 secs |
User Attempts |
55 / 357 |
Solve Ratio Rating | 1 dan |
| rating history |
Black to kill
(;AW[ac]AW[bc]AB[ab]AB[bb]AB[cb]AB[dc]AB[dd]AB[eb]AW[ec]AW[ed]AW[cd]AW[de]AW[df]AB[ee]AB[ef]AW[fe]AW[ff]AW[fd]AB[fa]AB[gb]AW[fb]AB[gc]AB[gd]AB[ge]AB[gf]AB[eh]AB[fh]AB[gg]AW[bf]AB[dg]AB[cg]AB[ci]AW[bi]AB[bj]AB[cj]AB[bl]AP[goproblems]
(;B[be];W[cc];B[db];W[ae]
(;B[cf];W[ce];B[bg];W[bd])
(;B[ce];W[cf];B[bd];W[ad];B[be];W[eg]))
(;B[eg];W[be];B[cf];W[cc]
(;B[db];W[ad])
(;B[ce];W[ad]))
(;B[fc];W[be];B[cf];W[cc]
(;B[db];W[ad])
(;B[ce];W[ad]))
(;B[fg];W[be];B[cf];W[cc]
(;B[ce];W[ad])
(;B[db];W[ad]))
(;B[bg];W[cf];B[be];W[ae];B[bd];W[cc];B[db];W[eg])
(;B[cc];W[bd];B[ae]
(;W[af]C[CHOICE]
(;B[ce];W[cf])
(;B[cf];W[ce]
(;B[eg]C[RIGHT])
(;B[fg]C[RIGHT])
(;B[fc];W[eg];B[ef]C[RIGHT]))
(;B[eg]C[RIGHT]))
(;W[eg];B[ce]C[RIGHT]))
(;B[ae];W[cc];B[db];W[be];B[cf];W[ce];B[eg];W[ad])
(;B[ag];W[ae];B[cf];W[ce];B[bd];W[cc];B[db];W[eg])
(;B[cf];W[ce]
(;B[ag];W[ae];B[bd];W[cc];B[db];W[eg])
(;B[bg];W[ae];B[bd];W[cc];B[db];W[eg]))
(;B[af];W[ae]
(;B[cf];W[ce];B[bg];W[ag])
(;B[be];W[ag];B[cf];W[ce]))
(;B[bd];W[be])
(;B[ad];W[cf])
(;B[ce];W[cf]
(;B[cc];W[bd];B[ae];W[be];B[af];W[bg];B[ag];W[ah])
(;B[be];W[ae];B[bd];W[ad];B[be];W[eg])))
Toggle next/previous buttons