(;AP[Hexon:0.0]FF[4]GM[11]SZ[11]C[2022/08/26

Black\: Thomas
White\: Peter

Handicap\: 1.5

White wins.]PL[B]
;B[h8]
;B[d4]
;W[f6]
;B[d7]
;W[f7]
;B[e8]
;W[d6]
;B[e6]
;W[e5]
;B[f5]
;W[g3]C[Peter\: Black has a straightforward win, see 2nd variation on the next move.]
(;B[b7]
 ;W[c9]
 ;B[f4]
 ;W[e3]
 ;B[f3]
 ;W[g1]
 ;B[e4]
 ;W[d3]
 ;B[c3]
 ;W[d2]
 ;B[c4]
 ;W[c2]
 ;B[a3]
 ;W[c10]
 ;B[h2]
 ;W[g2]
 ;B[b2]
 ;W[e9]
 ;B[f8]
 ;W[c7]
 ;B[b6]
 ;W[b3]
 ;B[a4]
 ;W[b4]
 ;B[a5]
 ;W[b5]
 ;B[g5]
 ;W[h4]
 ;B[i4]
 ;W[h5]C[Peter\: It is an interesting puzzle who wins here.

Mohex\: It is White!]
 (;B[i6]C[Peter\: This move is immediately losing.

The next variation, Black i5, was also played.]
  ;W[i5]
  ;B[resign])
 (;B[i5]C[Mohex\: White wins.]
  (;W[g7]C[Mohex\: Losing. i3 was winning, see next variation.

Black keeps the win until move 62.]
   ;B[h7]
   ;W[i3]
   ;B[k2]
   ;W[j3]
   ;B[k3]
   ;W[j4]
   ;B[k4]
   ;W[j5]
   ;B[k5]
   ;W[j6]
   ;B[k6]
   ;W[j7]
   ;B[k7]
   ;W[j9]
   ;B[j8]
   ;W[i9]
   ;B[i8]
   ;W[g9]
   (;B[f9]C[Peter\: Losing move. h9 was winning, see next variation.]
    ;W[f10])
   (;B[h9]
    ;W[g11]
    ;B[g10]
    ;W[f11]
    ;B[f10]
    ;W[e11]
    ;B[d10]
    ;W[e10]
    ;B[d9]))
  (;W[i3]C[Mohex\: winning.]
   ;B[k2]
   ;W[j3]
   ;B[k3]
   ;W[j4]
   ;B[k4]
   ;W[i7]C[Mohex\: This is winning for White.

Peter\: Why?]
   ;B[j6]
   ;W[i9]
   ;B[i6]
   ;W[f9]
   ;B[g10]
   ;W[h7])))
(;B[f4]
 ;W[f3]
 ;B[e4]
 ;W[d3]
 ;B[e3]
 ;W[f1]
 ;B[i2]
 ;W[h4]
 ;B[f2]))
