(;AP[HexGui:0.10.GIT]
C[2020/10/23

Black\: Bian
White\: Eric

Handicap\: 0.5

White wins.]
FF[4]GM[11]PL[B]SZ[11];B[f6];W[h2];B[d4];W[f5];B[e6];W[c7];B[d5];W[e5];
B[d6];W[e9];B[h8];W[f7];B[i6];W[h6];B[i5];W[h5];B[i4];W[i3];B[h4];W[d3];
B[h3];W[i2](;B[g5]
C[Mohex\: losing move. e3 would have been winning (see next variation).]
;W[e3](;B[f3];W[g1];B[f2];W[f1];B[e2];W[e1];B[d2];B[resign])(;B[g2]))(;
B[e3]C[Winning move.];W[g5];B[d8](;W[c9]
C[This doesn't work because Black plays a switchback using the weak cells at g7 and f8.]
;B[d9];W[c11];B[d10];W[d11];B[e10];W[e11];B[g10];W[f10];B[g7];W[g6];
B[f8];W[e8];B[f9])(;W[c10]
C[This doesn't work because White loses the 3rd row ladder escape along the a-edge.]
;B[b6];W[b9];B[g3];W[g2];B[f3];W[f1];B[c2];W[e2];B[b4])))
