(;AP[HexGui:0.10.GIT]
C[2020/10/27

Black\: Peter
White\: Bian

White wins.]FF[4]GM[11]PL[B]
SZ[11];B[a11];W[f6];B[g5];W[g6];B[d5];W[d4];B[c5];W[d7];B[i8];W[d6];
B[h6];W[h5];B[j4];W[i5];B[j5];W[i7];B[g8];W[i6];B[k6];W[j7];B[k7];W[j8];
B[k8];W[j10];B[j9];W[i10];B[i9](;W[i4]
C[Black gets a 2nd row ladder. Probably j3 would have been better, holding Black to a 4th row ladder. See next variation.]
;B[k2];W[k1];B[j2];W[j1];B[h3];W[h2](;B[f4];W[g3];B[g4];W[e2](;B[e3]
C[Losing move. d3 or f2 would have been winning, see next variations.];
W[e4];B[f3];W[g1];B[d3];W[d2];B[b3];W[c3];B[a5];W[b5];B[a6];W[b6];B[a7];
B[resign])(;B[d3];W[e4];B[f3];W[g1];B[c4])(;B[f2];W[f3];B[c4];W[c3];
B[d3];W[d2];B[e3]))(;B[g3];W[g2];B[f3];W[f2];B[d3];W[e3];B[c4];W[e4];
B[e5]))(;W[j3]C[j3 variation\: 4th row ladder.];B[i4];W[i3];B[h4];W[h3];
B[f4];W[f3];B[g3];W[h1];B[d2]))
