(;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[pk][qk][rk][pl][qm][rm][sm][pn][qn][po][pp][oq][pq][or][qr][rr][qs][rs]
AB[ol][ql][rl][om][pm][on][rn][sn][oo][qo][ro][np][op][qp][sp][nq][qq][rq][sq][nr][sr][ms][ns][ss]
C[black to make the best move here
]
(;B[pr];W[ps]
(;B[os]
C[RIGHT
white cannot connect, as black will take the whole group at T8
])
(;B[sl];W[sk];B[os];W[pr])
)
(;B[ps];W[pr];B[os];W[sl]C[black can do better than this
])
(;B[sl];W[sk];B[pr];W[ps];B[os];W[pr])
(;B[os];W[pr]C[black can do better
])
)