(;AP[HexGui:0.10.GIT]
C[2021/03/12

Black\: Frank
White\: Bian

White wins.
]FF[4]GM[11]PL[B]
SZ[11];B[a6];W[swap-pieces];B[e7];W[f5];B[g5];W[f8];B[g6];W[d9];B[h7];
W[f10];B[b10];W[c8];B[e9];W[e8];B[g9];W[g10](;B[f9]
C[Eric\:

If White lets you, then build a wall. See next variation.];
W[g4]C[Mohex\: now Black is winning.];B[i3];W[h4];B[i4];W[h6](;B[i6]
C[Eric\: I think j5 would connect to the 11-edge, see next variation.];
W[i5];B[k4](;W[j5];B[k5];W[j6];B[k6];W[h8];B[j8];W[j2];B[j4];W[i2];B[h3]
;W[h2];B[e4];W[g3];B[d6](;W[e3]
C[Eric\: j7 was a simple win, see next variation.];B[e2];W[d5];B[e5];
W[f2];B[c4];W[d4];B[b6];W[c6];B[b7];W[c3];B[b3];W[c2];B[resign])(;W[j7]
C[Eric\:

simple win]))(;W[h8];B[g8];W[j5];B[k5];W[j6];B[k6];W[j7];B[k7]
(;W[j8];B[k8];W[j10];B[j9];W[h9])(;W[j9];B[j8];W[h9];B[i9]
C[Winning for White.])))(;B[j5]
C[Eric\:

I think this connects to the 11 edge.

Mohex\: Yes. It is even winning for Black.]
;W[h8];B[i7];W[g8];B[i8];W[h9];B[i9]))(;B[h9]
C[Eric\:

If White lets you, then build a wall. Or maybe even i6, see next variation.]
)(;B[i6]C[Eric\:

maybe even this]))
