(;GM[1]FF[3]
RU[Japanese]SZ[19]HA[0]KM[5.5]
PW[White]
PB[Black]
GN[White (W) vs. Black (B)]
DT[1999-07-27]
SY[Cgoban 1.9.2]TM[30:00(5x1:00)];AW[cc][dd][cf]AB[db][fc]
LB[dd:1][fc:2][cf:3][db:4][cc:5][hc:A][ic:B][jc:C]
C[black to make an extension. choose between A, B, or C
]
(;B[ic]C[RIGHT
the correct distance
])
(;B[hc]C[too close. the stones are not efficient.
])
(;B[jc]LB[hc:A]C[this is too far. black has a serious weakness at A.
])
)