(;
AB[ic][id][jd][kd][lc][mc][nb][la]
AW[pc][oc][nc][md][ld][kc][kb][jc][ib]
C[Black plays.

Source:
    "Good and Bad Style"
    Go World, Vol. 13, p. 47]
(;
B[hb]
C[A big mistake.];
W[lb];B[mb];W[ja]
C[Black's 5 stones to the right lose the semeai.]
)
    (;
    B[ja]
    C[A beautiful placement tesuji!]
    (;
    W[hb]
    C[White can run out to the left, but ...];
    B[jb];W[ia];B[ka]
    C[... Black's special edge shape captures the 3 stones.]
    )
        (;
        W[jb]
        C[White cannot save the 3 stones by connecting here.];
        B[hb]
        C[Black simply blocks, and surprisingly cannot save his stones.]
        )
    )
)

