(;AP[HexGui:0.10.GIT]
C[2021/06/11

Black\: Peter
White\: Bian

White wins.]FF[4]GM[11]PL[B]
SZ[11];B[a3];W[swap-pieces];B[h4];W[g6];B[h7];W[i5];B[f6];W[e8];B[f7];
W[f8];B[g7];W[h8];B[g8];W[f10];B[g9];W[g10];B[h9];W[h10];B[j9];W[i9](;
B[j6]
C[Probably a bad move. Black might have been able to get more by climbing, see next variation.]
;W[j8];B[f9];W[e10](;B[d9]C[Eric\: d10 is better, see next variation.];
W[b10];B[c11];W[e9];B[d8];W[e7];B[d7];W[e6];B[d6];W[e5];B[d5];W[e4];
B[d4];W[e3];B[d3];W[e1];B[e2];W[f1];B[f2];W[g1](;B[i4]
C[Peter\: Nothing really works here. Next variation is losing for Black too.

Eric\: see third variation.]
;W[j2];B[g2];W[h1];B[i2];W[h2];B[g3];W[h3];B[i3];W[g4];B[b3];W[c2];
B[resign])(;B[g3];W[g2];B[f3];W[h2];B[j3];W[h3];B[g4];W[j2])(;B[g2]
C[Eric\:

This really works here.  \:-)];W[h1];B[h2];W[i1];B[j2];W[i2];
B[j3];W[h3];B[f4];W[g4];B[f5];W[g5];B[k4]))(;B[d10]C[Eric\: better];
W[e9];B[b8]
C[Eric\:

and then I play this rather than D8, since, in theory, this doesn't let White get a ladder
]
))(;B[j8];W[i8];B[j7];W[i7];B[j6];W[i6];B[j3]))
