(;AP[HexGui:0.10.GIT]
C[2021/02/12

Black\: Sarah
White\: Bian

Handicap\: 1.5

White wins.
]
FF[4]GM[11]PL[B]SZ[11];B[f6](;B[d8]
C[Another variation (really, another game) was also played. See next variation.]
;W[g3];B[e5];W[e4];B[d4];W[d5];B[c6];W[c5];B[a6];W[b10]
C[Eric\:

good];B[b6];W[b4];B[h3];W[f8];B[c10];W[e7];B[d7];W[e6];
B[d6];W[g4];B[h4];W[f5];B[g8];W[h6];B[i6];W[h7];B[i7];W[i5];B[k4];W[h8];
B[j3];W[i8];B[resign])(;B[e6]C[Second variation played.];W[d9];B[g7];
W[g8];B[f8];W[e10];B[f9];W[f10];B[h9];W[h10]
C[Eric\: i10 is strictly better, since it star-decomposition dominates H10.

https\://www.hexwiki.net/index.php/Dominated_cell#Star_decomposition_domination]
;B[g10]C[Peter\: here, i9 was strictly better.];W[g9];B[i7];W[i8];B[h8]
C[Eric\:

Here, the foiling move J7 captures the corner, so it's strictly better than H8.]
;W[g6];B[h7];W[f7];B[i5];W[i4];B[h5];W[g4];B[g5];W[e5](;B[d6]
C[Eric\: H4 would have probably been winning, see next variation.];
W[d5]C[Eric\:

I would've tried grabbing the corner with d3.];B[c5]
C[Eric\:

h4 would have probably still worked at this point.];W[c6];
B[a7];W[d4](;B[j3]C[This loses locally. See next variation for h4.];
W[i3])(;B[h4]C[h4 variation (also played).];W[i2];B[h3];W[h2];B[g3];
W[g2];B[f3];W[f2];B[e3];W[e2];B[c3];W[d3];B[b5];W[b8]))(;B[h4]
C[Eric\:

Black almost-certainly wins by limiting White to a height-5 ladder towards the A11 corner.]
;W[i2];B[h3];W[h2];B[g3](;W[g2];B[f3];W[f2];B[d3];W[c2];B[e1];W[e3];
B[d4];W[e4];B[c6])(;W[g1];B[e2];W[f2];B[d4];W[d3];B[e3];W[f3];B[c6]))))
