(;
GM[1]
SZ[19]
AW[de][cf][dg][ck][jq][pq][np][nn][pl][pc][qd]
AB[dc][fc][cd][ce][cp][eq][om][pn][qo][rq][qi][qf]
LB[kc:A]
C[Supplement to Problem 106: White's best move.  

Instead of extending to A in the Problem Diagram, ... ]
;W[pj]
TE[2]
C[... White should have played a shoulder hit at 1. ]
;B[pi];W[oj]
C[She could then move out into the center with 3 ... ]
;B[nh];W[mj]
LB[cn:B][kc:A]
C[... and 5. Depending on how Black plays next, White can aim at the points A and B. <= ]
)
)