(;AP[HexGui:0.10.GIT]
C[2021/07/02

Black\: Sarah
White\: Frank

Handicap\: 0.5

White wins.
]
FF[4]GM[11]PL[B]SZ[11];B[f6];W[d10];B[f9];W[f8];B[h7];W[h4];B[g6];W[h6]
C[Eric\:

Good (get this while you can.)];B[g7];W[f5](;B[e5]
C[Better\: d6. See next variation.];W[e6];B[c7];W[d4];B[f3];W[d6];B[b6];
W[c6];B[b7];W[e7]
C[Eric\:


(It seems from the comments that Peter pointed this out, but)

White was winning even without this.]
;B[d8];W[c3](;B[resign])(;B[i4](;W[i3];B[k2];W[j3];B[k3];W[j5])(;W[j5]
C[Eric\:

This is faster.])))(;B[d6](;W[e4];B[d4];W[d5];B[b6];W[c3];
B[b5];W[e2];B[e3];W[f2];B[f3];W[g2];B[h3];W[g3];B[g4];W[g5];B[f4];W[e6];
B[c8];W[c9];B[d8])(;W[e6];B[c8];W[d7];B[c7];W[d9](;B[b10]
C[Wasted move, see next variation.];W[b9];B[c9];W[e3];B[d3];W[d5];B[b6];
W[c4];B[d4];W[c5];B[e5];W[e4];B[f4])(;B[e4]
C[Eric\:


I wasn't confident regarding the H10 area until I worked it out with ghosts, but it turns out that Black can keep H7+F9 _both_ connected, so C7 is still connected to the 11-edge.

(In particular, this wins for Black.)]
;PL[W]AW[j6][j7][k7][k8];W[g8];B[i8];W[h8];B[i7];W[b10];B[d8];W[e7];
B[e8]))))
