(;
GM[1]
SZ[19]
AW[cd][dc][ck][cn][dp][po][qo][qk][oo]
AB[cf][ci][dr][fq][qp][pd][pp][oq][np]
LB[jc:A][iq:C][qi:B]
C[Problem 130. Black to play.  

The biggest moves are the ones that have big follow-ups. Where do you think Black should play in this position ? ]
(;B[jc]
LB[ee:B][fc:A]

TE[2]
C[Correct Answer.  

Black 1 is a big move because it threatens A. Next, Black would play B, and a moyo would begin to form in the center. ]
;W[gc]
C[This is not to White's liking, so she counters by extending to 2. ]
;B[qf]
C[But Black plays 3 and he gets a strong position in the upper right. <= ]
)
(;B[qi]
LB[pm:B][qm:A]
C[Failure.  

Black 1 aims at an invasion at A, but this is not much of a threat, since White B would be an adequate response. ]
;W[nc]
C[Therefore, White will take the initiative and make an approach move at 2. <= ]
)
)