(;
GM[1]
SZ[19]
AW[dd][fd][qi][oi][pp][pn][qq][bq][cp][bo][dn][fo]
AB[bd][cf][qd][oc][qg][pr][nq][lp][iq][gp][ep][dq][cq]
LB[bd:1]
C[Problem 61. White to play.  

How should White respond to Black 1 ? ]
(;W[ch]
TE[2]
C[Correct Answer.  

Taking into account her position in the lower left, White should pincer with 1. ]
;B[cc];W[ce];B[be];W[df];B[bf];W[dg]
C[With the sequence to 7, White gets a thick position in the center which works well with her stones in the lower left. <= ]
)
(;W[cc]
C[Failure.  

White 1 is a passive move. ]
;B[ci]
C[Black will take the opportunity to extend to 2, establishing a position on the left side while inhibiting the development of White's position below. <= ]
)
)