(;
AB[rb][pc][oc][rd][se]
AW[nb][nc][od][re][qe][pe][rg]
PL[W]
C[White plays.

Source:
    A simple gem from Susuki Tamejiro 8p's tsumego book from 1920.]
(;
W[qd]
C[Vulgar.];
B[qc]
C[Black immediately has room for one eye on the right, and a 2nd eye on either the right or the top.]
(;
W[sc];B[sd];W[qa];B[ra];W[sb];B[ob];W[oa];B[pa];W[pb];B[qb]
)
    (;
    W[qa];B[ra]
    )
    (;
    W[pa];B[qa];W[pb];B[qb]
    )
)
    (;
    W[qc]
    C[A nice 1st move, but not very difficult to find.];
    B[qb]
    (;
    W[qd]
    C[White's obvious follow-up here fails.];
    B[ob];W[oa];B[pa];W[na];B[ra]
    C[Black easily makes eyes.]
    )
        (;
        W[pd]
        C[The fantastic outside killing move!];
        B[qd];W[pb]
        C[Suddenly Black's eye-space evaporates.];
        B[rc];W[ob]
        C[Black only has 1 eye.]
        )
    )
)

