(;AP[Hexon:0.0]FF[4]GM[11]SZ[11]C[2022/10/21

Black\: Dongho
White\: Jack

Handicap\: 1.5

White wins.]PL[B]
;B[f4]
;B[f8]
;W[g5]
;B[e6]
;W[e7]
;B[c8]
;W[c9]
(;B[h5]C[Eric\: Better d8, see next variation.]
 ;W[h4]
 ;B[j3]C[Eric\:

Black can still do d8.]
 ;W[i5]C[Eric\:

I think White should get H3 first.

https\://www.hexwiki.net/index.php/Tidiness

Aside from H3, I think White should either play H9 or try H7.

]
 ;B[j5]C[Eric\:

J6 is strictly better.

https\://www.hexwiki.net/index.php/Dominated_cell#Star_decomposition_domination]
 ;W[g6]
 ;B[h6]
 ;W[g8]
 ;B[h8]
 ;W[i6]
 ;B[j6]
 ;W[i8]
 ;B[d9]
 ;W[e9]
 ;B[f9]
 ;W[g7]
 ;B[c10]C[Eric\:

Now White wins via Tom's move, see 2nd variation on the next move.

d8 would have been much better for Black.]
 (;W[e5]C[Eric\: White should push the 4th row ladder first, then play Tom's move. See next variation.]
  ;B[d5]C[Eric\:

Blacks should foil at d6.

https\://www.hexwiki.net/index.php/Foiling]
  ;W[d6]
  ;B[c6]
  ;W[c7]
  ;B[a8]C[Eric\:

What White tried does win, so even passing wins for White.

White's other win was far easier. See the 2nd variation on the next move.]
  (;W[b7]
   ;B[a7]
   ;W[b6]
   ;B[a6]
   ;W[b4]
   ;B[j4]
   ;W[i7]
   ;B[b5]
   ;W[c4]
   ;B[c5]
   ;W[e3]
   ;B[e4]
   ;W[g3]
   ;B[f3]
   ;W[g1]
   ;B[g2]
   ;W[h1]
   ;B[h2]
   ;W[i1]
   ;B[i3]
   ;W[j2]
   (;B[f2]C[Eric\: Black could have tried a fishing move at d3, see next variation.]
    ;W[f1]
    ;B[d3]
    ;W[d2]
    ;B[c3]
    ;W[c2]
    ;B[resign])
   (;B[d3]C[Eric\:

I'm guessing White knew how to respond here, but Black could've tried this.

Jack\: E2 seems to be the response, but I didn't know how to respond.
]
    ;W[e2]
    ;B[d4]
    ;W[d2]))
  (;AB[b10][b7][e4][f3][g2][h1]C[Eric\:

White to move and win]PL[W]
   ;W[b9]
   ;B[b8]
   ;W[d8]
   ;B[j4]
   ;W[i7]))
 (;W[d7]C[Eric\:

https\://www.hexwiki.net/index.php/Tom%27s_move#Pushing_the_4th_row_ladder_first]
  ;B[c7]
  ;W[d6]
  ;B[c6]
  ;W[c4]
  ;B[b5]
  ;W[d3]
  ;B[d5]
  ;W[d8]))
(;B[d8]C[Eric\:

Black has a ladder escape fork at b10, which means this ladder will connect, so I think Black should push it.]
 ;W[d9]
 ;B[e8]
 ;W[f9]
 ;B[e9]
 ;W[d11]
 ;B[b10]))
