(;AP[HexGui:0.10.GIT]
C[2022/06/10

Black\: HexHex
White\: Frank and Peter

Black wins.
]FF[4]
GM[11]PL[B]SZ[11];B[b4];W[swap-pieces];B[h4];W[h9];B[i9];W[i8];B[e7];
W[f7];B[d7];W[g5]C[HexHex\: This is bad for White. I prefer f5.];B[e5];
W[f4];B[e4];W[f2];B[c4];W[e3];B[b3];W[b4];B[d3];W[d4];B[c5];W[d6];B[f5];
W[b11]
C[Eric\:

Was Black connected to the 11-edge?

Peter\:

Yes, by https\://www.mathstat.dal.ca/~selinger/templates/svg/template-5a-L2-1.svg
]
)
