(;
AB[qd][dq][ce][fe][ef][df][ge][he][bc][hc][ib][hd]
AW[dc][pp][di][ee][ed][ff][gf][fh][gc][hb][ic][cg]
TR[cg]
C[Black's response to White's marked play?

An amazing pro level example of dynamic positional balance that kyu level players can marvel at, but would find almost impossible to grasp.

Source:
    Go World, #38, Winter 1984-85, pp. 29-30
    29th Honinbo, Awaji Shuzo vs. Rin Kaiho]
(;
B[cc]
C[After this defensive move, Rin (white) intended to give up the corner with the following sequence!];
W[jb];B[gb];W[ia];B[fc]
LB[be:a]
TR[hc][hd][he][ge][fe]
C[Black takes huge corner profit, but in compensation, White keeps sente, has the aji at A, and can later aim at squeezing Black's marked stones.

How many kyu level players do you think would take White here?!
Hint:  none!]
)
    (;
    B[cf]
    C[The game line.  Awaji replies with a submissive answer.];
    W[bb];B[bd];W[gb];B[jc];W[ab];B[ch];W[dh];B[bg];W[ci];B[bh]
    C[Quite a contrast with the other line where Black takes the corner.  Yet White cannot be said to be ahead!]
    )
    (;
    B[gb]
    C[Fighting spirit might demand that Black do something along this line.];
    W[bb]
    C[And if White answers in the corner...];
    B[ch];W[dh];B[bg];W[bh];B[bf];W[ci];B[bd];W[fb];B[ha];W[cb];B[ae]
    C[Both sides live, and White has sente.  But the result is still reasonable for Black.]
    )
)
