(;
AB[ja][pa][jb][qb][jc][nc][oc][pc][rc][jd][nd][je][ne][jf][mf][kg][lg]
AW[kb][nb][ob][pb][kc][mc][kd][md][ke][me][lf]
C[Black plays.

Source:
    Problem #83 from the yose volume of Gokyo Seimyo, a nearly 200 year old problem set.]
(;
B[ma]
C[The only move.]
(;
W[la]
C[White must cut off the stone to have any chance to make 2 eyes.];
B[lb];W[ka];B[mb];W[lc];B[na];W[oa];B[mb]
C[Black has this nice under-the-stones tesuji, but ...];
W[qa]
C[... after this capture, White seems to have 2 eyes.];
B[ma]
C[Did you see this 2nd under-the-stones placement?  White now dies from a liberty shortage!];
W[kf]
C[For example ...];
B[le]
LB[lb:A][na:B]
C[Without being able to give atari at either A or B, White dies!]
)
    (;
    W[lb]
    C[White cannot capture the stone this way either.];
    B[oa]
    C[Black connects out, so White still has only 1 eye.]
    )
)
    (;
    B[lb]
    C[Many players' 1st reaction would be to make this common placement tesuji, but ...];
    W[ma]
    C[... White can dodge to here to make eye-shape.]
    (;
    B[oa];W[lc]
    C[Now without a liberty shortage, White can make 2 eyes.]
    )
        (;
        B[lc]
        C[Also fails.];
        W[ld]
        LB[kf:A][oa:B]
        C[A and B are miai for White to make 2 eyes.]
        )
    )
)

