(;
GM[1]
SZ[19]
AW[qf][pj][bd][cf][ci][lc][kd]
AB[cc][dd][fd][jd][nd][pd][ld]
LB[kd:1]
C[Problem 59. Black to play.  

White wedges in with 1. How should Black respond ? ]
(;B[ke]
TE[2]
C[Correct Answer.  

Black should atari from above with 1. ]
;W[kc];B[jc];W[md];B[le];W[nc];B[me];W[mc];B[oc];W[ne];B[od];W[jb];B[ib];W[ka];B[je];W[ob];B[pb];W[oa]
C[White lives with the moves to 18, but ... ]
;B[nf]
C[... Black's thickness in the center after 19 is overwhelming. <= ]
)
(;B[kc]
C[Failure.  

Playing atari from underneath with 1 is not good. ]
;W[ke];B[mc];W[jc];B[lb];W[kb];B[lc];W[id]
C[After White 8, the three black stones on the left will come under attack. <= ]
)
)