(;
GM[1]
SZ[19]
AW[dc][gc][jc][rd][qf][qi][po][qn][eq][en][dh]
AB[ce][bc][df][nc][pd][qc][pq][qp][qo][cp][cm][hq]
LB[jq:C][ho:B][pn:A]
TR[cm]
C[Problem 132. White to play.  

Black has just played the marked stone. Should White aggressively follow up with B or C, or should she calmly connect at A ? ]
(;W[pn]
TE[2]
C[Correct Answer.  

White should connect at 1, ... ]
;B[op];W[mo];B[mq]
LB[op:2][mo:3]
C[... then force Black to play 4 with 3 after Black 2. ]
;W[dl];B[cl];W[dk];B[ck];W[dj]
LB[jq:A]
C[Next, White links up with her lone stone at the top with the sequence to 9. White now threatens an invasion at A, ... ]
;B[kp]
C[... so Black must defend at 10. ]
;W[cq]
C[<= ]
)
(;W[jq]
C[Failure.  

White 1 ... ]
;B[ho];W[jo]
C[... and 3 are aggressive moves, but ... ]
;B[hm];W[nq];B[pn]
LB[nq:5]
C[... Black gets to cut at 6 after 5. White's stones are now scattered throughout the board and she lacks a unified strategy. <= ]
)
)