(;AP[HexGui:0.10.GIT]
C[2021/07/09

Black\: Pietro
White\: Frank

Handicap\: 1

Black wins.]
FF[4]GM[11]PL[B]SZ[11];B[d8];W[swap-pieces];B[d8];B[d5];W[d7];B[e7];
W[e6];B[g5];W[h3];B[f4];W[f8];B[g7]
C[g6 was an easy win.


Eric\:

so was C8];W[g8];B[h5]
C[h6 was an easy win.


Eric\:

so was C8];W[d9];B[c9];W[b11];B[c10];
W[c11];B[d10];W[d11];B[e10];W[e11](;B[g9]
C[Instead, pivot at h10, see next variation.


Eric\:

Pivoting at h10 is faster and locally-better, but this also works here.]
(;W[f6](;B[f7];W[h6](;B[g6];W[g10](;B[a11];W[b10];B[a10];W[b9];B[a9];
W[c6];B[b7];W[b8];B[a8];W[d3];B[c4];W[c3];B[c7];W[f3];B[g3];W[h1];B[e3];
W[e4];B[d4];W[d6];B[e5];W[c8];B[b6];W[b5];B[c5];W[f1];B[g1];W[resign])(;
B[i9]
C[Eric\:

I'm not confident that Black actually had a win along the A-edge, and even if Black did, it's probably simpler to win along the K-edge instead.]
;W[h9];B[i8];W[h8];B[i7];W[h7];B[j5];W[i5];B[j4];W[i4];B[k2]))(;B[b9]
C[Eric\:  easy win]))(;B[b9]C[Eric\:  easy win]))(;W[g10]
C[Eric\:

showing that g9 also works here];B[i9];W[h9];B[i8];W[h8];B[i7]
))(;B[f10];W[f11];B[h10];W[g10];B[h9];W[g9];B[i7];W[h6];B[j5];W[i5];
B[j4];W[i4];B[k2];W[k1];B[j2];W[j1];B[i2];W[i1];B[h2];W[h1];B[g2];W[g1];
B[e2]))
