(;AP[HexGui:0.10.GIT]
C[2020/07/24

Black\: Bian
White\: Peter

Black wins.
]FF[4]GM[11]SZ[13]
;B[a3];W[g7];B[f10];W[j9]
C[The wrong corner move. White was confused about which edge was which.]
;B[d7];W[d6];B[e6];W[f4];B[g5];W[h4];B[g4];W[h2];B[g3];W[g2];B[f3];W[f2]
;B[e3];W[e2];B[b4];W[b3];B[a4];W[d3];B[c5]
C[A classic 3rd to 5th row foldback.];W[d9];B[f8];W[f6];B[g6];W[f7];
B[e8];W[d4];B[d5];W[e5];B[b7];W[c7];B[b8];W[d10];B[e10];W[d8];B[e7];
W[c8];B[f5];W[e4]
C[White has separated Black's groups, winning the battle and losing the war.]
;B[j3];W[j1];B[l2];W[k2];B[k3];W[i5];B[h3];W[i3];B[i2];W[i1];B[j2];
W[resign])
