(;
AB[lm][ln][lo][mm][ko][po][qo][mp][mq][op][oq][rp][nq][pr]
AW[nm][mn][mo][jo][no][np][oo][kp][lp][pp][pq][qp][qq][lr][qr]
C[Black plays.]
TR[no]
    (;
    B[om]
    C[This clamp tesuji often works, but ...];
    W[nl]
    C[... White has enough liberties to run out.]
    )
(;
B[nl]
C[Correct.];
W[om]
C[The only way to prevent an immediate capture of the marked stones.]
TR[mn][mo][no][np][oo]
(;
B[pl]
C[The tesuji to net White's stones.  White has no chance to create complications.]
(;
W[pn];B[qn];W[ol];B[ok];W[nk];B[pm];W[ml];B[on]
C[Black catches the cutting stones in a liberty shortage.]
)
    (;
    W[ol]
    C[No better.];
    B[on];W[nn]
    C[White cannot save the 5 stones by connecting.];
    B[ok]
    (;
    W[pm];B[qm]
    )
        (;
        W[pn];B[pm]
        )
    )
)
    (;
    B[ol]
    C[Too slow.];
    W[pm];B[ql]
    C[Now a one space jump it too late - White has more liberties.];
    W[pl];B[pk];W[qm];B[rn];W[rm]
    C[Black can now capture the corner, but White's outside group can escape.]
    )
)
)

