(;AP[HexGui:0.10.GIT]
C[2024/01/26

Black\: Peter
White\: Mason

White wins.
]FF[4]GM[11]PL[B]
SZ[11];B[b4];W[swap-pieces];B[h4];W[g8];B[d8];W[e6]
C[KataHex\: Bad move. e7, e5, or h2 were much better.];B[f6]
C[KataHex\: I would have preferred h7, i8, f7, or perhaps c7.];W[e8](;
B[c8]
C[KataHex\: Major blunder. e7 was almost certainly winning for Black. See the next variation.]
;W[f5]
C[Peter\: Good!

KataHex\: Now White is nearly 100% certain to win.];
B[i8](;W[h5]
C[Mohex\: Bad move. g6 would have been 99.9% winning for White.];B[i4]
C[Peter\: Probably Black is already losing anyway, but\: this is a blunder, since g7 is an excellent response to it.

Mohex\: Yes. d6 would have been much better, giving about a 30% chance of winning.]
;W[g7]
C[Peter\: White is connected everywhere, even without needing the escape fork at b10, or anything in the k1 or k11 corners.]
;B[j6];W[i7];B[b6];W[b10];B[d9];W[c7];B[j7];W[j5];B[resign])(;W[g6];
B[i5];W[i6];B[e7];W[g5];B[h6];W[i10];B[j9];W[h9];B[g7];W[d9];B[f8];
W[e10];B[g9];W[h8];B[f9];W[f11];B[g10];W[g11];B[j10];W[i9]))(;B[e7];
W[c10];B[c8];W[b10];B[d9];W[d10];B[e9];W[e10];B[f9];W[f10];B[g9];W[g10];
B[h9];W[h10];B[j9];W[i9];B[j8];W[i8];B[j7];W[i7];B[j6];W[i5];B[j3];W[k4]
;B[i6];W[g6];B[h6];W[h5];B[g7];W[g3];B[f5]))
