invalid problem set
Problem | 3254 |
Created | 2003-11-02 |
Source | |
Rating | |
Difficulty | 17.1 kyu |
Average Solve Time | 33 secs |
User Attempts |
7391 / 16814 |
Solve Ratio Rating | 7 kyu |
| rating history |
Black to Kill
(;AB[rd][rc][qb][pb][ob][nc][md][me][mf][mg][mh][ni][oi][pi][qi][ph][rh][rg][od][og]AW[oh][nh][ng][nf][ne][nd][pg][qg][qh][oc][pc][pd][qd][qe][re]SZ[19]C[Black to Kill]
(;B[pf]
(;W[qf]C[CHOICE]
(;B[oe];W[of];B[og]C[RIGHT])
(;B[of];W[oe]))
(;W[of]C[CHOICE]
(;B[qf];W[oe]C[RIGHT
])
(;B[pe];W[qf])
(;B[oe];W[pe])))
(;B[oe];W[of]
(;B[pf];W[pe])
(;B[qf];W[pf]))
(;B[qf];W[pf]
(;B[oe];W[of])
(;B[rf])
(;B[of];W[oe]))
(;B[of];W[oe]
(;B[pf];W[qf])
(;B[qf];W[pf])))
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