(;GM[1]FF[3]
RU[Japanese]SZ[19]HA[0]KM[5.5]
PW[White]
PB[Black]
GN[White (W) vs. Black (B)]
DT[1999-07-28]
SY[Cgoban 1.9.2]TM[30:00(5x1:00)];
AW[bl][bm][bn][cn][do][cp][dp][dq][eq][br][dr][bs][cs][ds]
AB[dm][an][dn][bo][co][eo][fp][bq][cq][fq][ar][cr][er][fr]LB[bs:A]
C[white just played the marked stone. how to respond?
]
(;B[bp];W[aq]
(;B[ep];W[as]
(;B[es]C[RIGHT
])
(;B[ap];W[ao])
(;B[ao];W[am])
)
(;B[es];W[as]
(;B[ep]C[RIGHT
])
(;B[ap];W[ao])
(;B[ao];W[am])
)
(;B[ap];W[as]C[ko
])
(;B[ao];W[as])
)
(;B[ep];W[bp];B[ap];W[ao]C[white connects
])
(;B[es];W[bp];B[ap];W[ao])
(;B[ap];W[bp]
(;B[ao];W[aq];B[bq];W[am])
(;B[aq];W[ao])
)
)