(;AP[HexGui:0.10.GIT]
C[2021/12/13

Black\: Peter
White\: Frank

White wins.]FF[4]GM[11]PL[B]
SZ[11];B[a3];W[d4];B[g5];W[h3];B[f4];W[f7];B[g7]
C[Peter\: Bad time to bottleneck. Although it limits White to a 4th row ladder, White can pivot and limit Black to a 4th row ladder as well.]
;W[h8];B[h7];W[f9];B[f8];W[e9];B[e8];W[d9];B[c9];W[i4];B[i6];W[d8];B[c8]
;W[e3]
C[Peter\: White is provably winning; the rest of Black's moves are just desperate attempts to trick White into making a mistake!]
;B[b7];W[g2];B[a5];W[b6]
C[Peter\: A quicker win would have been c4 followed by c2, though this certainly also works, both locally, and by threatening to connect via d8.]
;B[c5];W[c6];B[j4];W[i2];B[i3];W[h4];B[d5];W[b4]C[Peter\: Or d7.];B[c4];
W[d2];B[c3];W[c2];B[b1];W[b3];B[resign])
