(;
AB[pd][mc][ic][hd][he][fc][if][hh][ce][cg][ef][eg][fg][fh][ei][ej][co][dq][fq][go][gm][gl][oq][or][mq][lq][np][no][oo][pn][hl]
AW[po][pp][qp][pr][op][nq][nr][os][hp][jp][hn][hm][jm][kc][jd][ib][hc][gd][fd][ge][gf][ff][ee][ed][dc][eh][dh][ch][di][dk][cm][ek]
C[Black's play after the marked exchange?

Source:
    "Go World", #33, Autumn 1983, pp. 26-27
    38th Honinbo, game 5
    Rin Kaiho  vs.  Cho Chikun
    Rin Kaiho's commentary.]
TR[go][jp];

B[bi]
C[A beautiful tesuji.];
W[bh];
B[cl]
C[If you can find, and see the consequences of,
such beautiful move combinations, please consider
turning pro.];
W[bl];
B[ck]
(;
W[bk];
B[cj];
W[dj];
B[dl];
W[bj];
B[ci];
W[ai]
(;
B[dm]C[The game line.
Refer back to the initial diagram to see what
Black has done to White's position on the left side.]
)
    (;
    B[em]C[Fails];
    W[fm]
    (;
    B[fn];
    W[fl];
    B[en];
    W[bn];
    B[bo];
    W[gk]
    LB[gn:a]
    TR[ei][ej]
    C[White should be OK with the threats
of the cut at A, and the capture of the
two marked Black stones.]
    )
        (;
        B[fl];
        W[cn];
        B[do];
        W[bo];
        B[bp];
        W[am]
        C[White lives.]
        )
    )
)
    (;
    W[dl]C[White cannot play this way.];
    B[bk];
    W[dj];
    B[bm];
    W[bn];
    B[al];
    W[cn];
    B[dm]
    C[And Black destroys White's position.]
    )
)
