(;AP[HexGui:0.10.GIT]
C[2022/04/01

Black\: Marietje
White\: Peter

Handicap\: custom

First 4 moves are fixed

White wins.]
FF[4]GM[11]PL[B]SZ[11];B[c2];W[d8];B[i8];W[h4];B[g5];W[g6];B[e7];W[e8];
B[f7];W[f8];B[g7];W[h8];B[g8];W[f10];B[g9];W[g11];B[g10];W[f11](;B[h10]
C[Better\: i10, see next variation.];W[h11];B[j10];W[i10];B[j9];W[i9];
B[j8];W[h9];B[i6];W[i7];B[k6];W[j6];B[k5];W[j5];B[k4](;W[j3]
C[Eric\: better j4, see next variation.

Mohex\: Losing move. Indeed j4 was winning. Now Black wins and keeps the win until move 45.]
;B[j4];W[h5]
C[Mohex\: now Black is winning, and keeps the win until move 45.];B[i5];
W[g4](;B[i3]
C[Eric\:

i5 is guaranteed to connect to the opposite edge, so even if White just defends this bridge, making that exchange now doesn't help Black. 
See next variation for how Black connects a 2nd row ladder anyway.]
(;W[i4]C[Eric\: better h2, see next variation.];B[d5]C[This seems good.]
;W[f3];B[e3]
C[Peter\: Maybe c6 would have been better.

Eric\: probably

Mohex\: yes, c6 was winning, but Black is winning anyway.]
;W[e4];B[d4]
C[Peter\: I think c6 would have still worked.

Eric\: yes

Mohex\: now White wins and keeps the win until the end. c6 was indeed winning for Black.]
;W[d6];B[e5];W[e6];B[resign])(;W[h2]
C[Eric\:

Black playing i3 early gives White the option of responding here instead of i4.]
))(;W[h1]
C[Eric\:

Black connects a height-2 ladder into this corner even without having played in that bridge first.]
;B[h2];W[i1];B[j2];W[i2];B[i3];W[i4];B[h3]))(;W[j4]
C[Eric\:

better
(White gets h3)

Mohex\: winning, and White keeps the win.]
;B[k3];W[j2];B[j3];W[h3];B[i2];W[i3];B[i4];W[h5];B[i5];W[e5]))(;B[i10]
C[Standard way to connect.];W[h10];B[j7]))
