(;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)];;C[black's best move
]PL[1]
AW[dc][jc][fd][ff][qf][dh][qi][qk][pm][cn][pn][qn][co][po][dp][fp][ip][dq][eq][er]
AB[bc][lc][oc][qd][ce][df][ch][cj][ok][bn][on][bo][qo][qp][cq][fq][nq][pq][cr][dr]
LB[hc:A][kq:B][cm:C]
(;B[kq]C[RIGHT
sente on the bottom and big territorily
])
(;B[cm]LB[dm:1][cl:2][di:3][ci:4][lq:5]
C[playing from the strong side. after 1 through 5, white has more than black.
])
(;B[hc];W[id]
C[white loses some points but ends up alive with sente to play the big point on bottom
])
)