(;
AB[lb][kc][lc][oc][md][nd][qd][le][oe][pe][qf]
AW[la][ib][kb][mb][jc][mc][nc][pc][od][pd]
C[Black plays.

Source:
    Qi Jing Zhong Miao #293, an ancient collection of mostly kyu level life and death problems.

Analysis:
    Myron Souris]
(;
B[ob]
(;
W[pb];B[na];W[ma];B[qb]
)
    (;
    W[qc];B[rc]
    (;
    W[rd];B[qb];W[qe];B[pb]
    )
        (;
        W[qb];B[rb];W[qa];B[ra]
        )
    )
)
    (;
    B[pb]
    C[Fails];
    W[ob];B[qc];W[oc]
    C[Much worse for Black than the solution.]
    )
)

