(;AP[HexGui:0.10.GIT]
C[2020/12/18

Black\: Bian
White\: Frank

Black wins.
]FF[4]GM[11]PL[B]
SZ[11];B[a2];W[g5];B[d7];W[d8];B[e7];W[e8];B[h6];W[h5];B[f7];W[f8];B[i7]
;W[g7];B[g6];W[h9];B[i9];W[i8];B[k7];W[j7];B[k6];W[j6];B[k5];W[j5];B[k4]
;W[j3];B[j4](;W[i5]
C[i4 would have made more sense, and g4 would have been an excellent minmaxing move. See next variation.]
;B[i4];W[i3];B[h4];W[j9];B[j8];W[h3];B[g4];W[b9];B[e5];W[h11];B[c9];
W[c10];B[b10];W[c8];B[h10];W[g11];B[g10];W[resign])(;W[g4];B[i5](;W[d6]
C[Probably losing.];B[f5];W[f4];B[e5];W[e4];B[c5];W[c4];B[d4];W[e2];
B[e3];W[f2];B[b5];W[b4];B[g2];W[f3];B[d3])(;W[e5]C[Perhaps winning.];
B[c6];W[c5];B[d5];W[e3];B[a6];W[b4];B[i3];W[h2];B[c4];W[d4];B[b5];W[b6];
B[a7];W[b7];B[a8];W[b8];B[g2];W[e4];B[a9];W[b10];B[b9];W[c9];B[c8];W[j8]
;B[k8];W[j10];B[j9];W[h11];B[f9];W[f10];B[e10];W[g9];B[g8];W[h7];B[i6];
W[h8])))
